02b27f4700e40caaf6b0ff1b075c0de4ce95e690957c0675570a1faebc4f7639be33d71d1a3d741d775f70a83da970aa9f508cceba6b7cc355ba573c617dbcdb4268296ad5438f9f6f058aa23964dc598ccb"}, &(0x7f0000dc5000)=0xd7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000554000-0x8)={0x0, 0xfff}, &(0x7f0000d4e000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d94000)=[{&(0x7f00005d7000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000830000)=[{&(0x7f0000844000-0xb0)="1a7745f2d1c5e04fc697bd70e5c4f75ba7acbf908f30377800c3bed55bcad8148c30e6c978d0014168bce8011255df84a279758132b0a79254dabefa8d09432c203437a82d717893718a7907f3963f1cf9480a617d2e9593863637e03bd89ffc0a1d8e1af05099a834e4f6a21a0f7e72832de879eb0c47650f4712932181d4891beded323ec63bccf771b18ec7d98c669878d32341b9779564914801b395107e0af885aac8c791abb9f6f1c71f0e6d8b", 0xb0}, {&(0x7f000026f000)="34f221f7bc91fb6bbd48565138b0a0cdf132cf32fcb243a65e39478727113a1d064a6b548ec1f58bee464eba6b271fe4b00daad8da0cc17c346b3324920933eb91a73bd7ee", 0x45}, {&(0x7f000031d000-0x88)="153f968b3d88df5b074fece01397d160048a07ca0eeb4f67350e8f8c52484da335cc99c99474fa27206a099418c93fe8db4d7fd3d4c6fab6cdd8f9a6287310b4b8a25641c5759864ee48012ea7b3f9174eecab21025d12a68134478c255de376e56e15033634a4e0eb120e3bab3b9431cf5bc891046f9ed11e84bbdf073eaf01e36c70d513e9879c", 0x88}, {&(0x7f0000109000)="984941546ee2935c912b00be73ce755d69ccfb2182eb8a1250a65fa061623401981a2f97635e3c57de548f53a98d9a56291924e46a28f8b2faca156dfa6a37741cf22ed9", 0x44}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000cb2000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000-0x10)=[{&(0x7f0000215000)="1f9ddf00ff30bc4a97014ec5d09defc0f95f34fb02ea90e317e9b18104c4ee3f9f101610eb1d504922be9203a2527b4f9c3f1d061a2c5e9a1194abbf8fe26687028352dc41a1bfab2dd51aa0d9520429474541480b617b1a7fdcba394924aae9b34eb4cc2c9c8c9b7f6df400ab5affb5cf800c18ae7c", 0x76}], 0x1, &(0x7f0000795000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x200, 0x81, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1, 0x7f, r4}}], 0x60, 0x4000010}, {&(0x7f000001b000)=@in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f0000059000)=[{&(0x7f0000777000-0x2e)="2702b3c5ccc8a2f9d3709964816cb35525c222f9fe6e0d1b06550b0a2232c108d3a2e6890e927910cbb3421f6c82", 0x2e}, {&(0x7f0000301000-0x1000)="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0x1000}], 0x9, &(0x7f00007b4000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0xffff00000000, 0x3ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x7, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xd9d, 0x8202, 0x5, 0x8, 0x4, 0x7, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xdab, 0x9, 0x200, 0x6, 0x3, 0x81, 0x2a58000000, 0x30, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xfffffffffffffffd, 0x9, r9}}], 0xf0, 0x20000000}, {&(0x7f00004b4000-0x1c)=@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c, &(0x7f000001e000)=[{&(0x7f0000aae000)="", 0x0}, {&(0x7f0000410000)="260cc62dd0f1d705a7aad014fe7ba4c3814a285d21276d4424954da3a1bd667e5781fad63732e292ffcdb256631ec996261627fb2bb95c8b08308ca27a7d7e8d11cbd9cbb0169514b1cd1b5a98b942aa2c6763184280ec59e8b50c8aa1f17c4a5df4c1939cf4485f6abb0956d0d757937721160f510ee3caddb3d0c4810e5e02ed9cec86a324f52e5f89c69b66", 0x8d}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f00008fc000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ab000-0x10)=[{&(0x7f0000f42000)="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", 0xff}], 0x1, &(0x7f00003c3000-0xc0)=[@init={0x18, 0x84, 0x0, {0xfd, 0x3ff, 0x10000, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8001, 0x8006, 0x4, 0xda7c, 0x8, 0x6b, 0x1f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xdb, 0x0, 0x78459275, 0x80000001, 0x9, 0x3f, 0x80000001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000001, 0x800c, 0x3, 0x3, 0x3, 0x1b1a588f, 0xcc, r12}}], 0xc0, 0x20000810}, {&(0x7f00006a5000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3b000)=[{&(0x7f0000a33000-0x1000)="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", 0x1000}, {&(0x7f000001a000-0x97)="d8b1c32e775cbb664e2d3b94cee7fa903168c90f03febbda4bb2ad0685976e9f7b7191aea115ed3f4f85aa2053193f68d4f3d78a8323284d21103b02433dd4b7b6aa9d605de660ccec37ec6f3963c8e3410d81a89b7501d7f7d0c3d9cd83c48f1022d015b37ada635b81a0bed431a31699203e22f7ad9794d1c0d9f9b58d38805209df1fde516d6dfa68709eae2dbc56cf1b805bda1854", 0x97}, {&(0x7f0000c31000-0xed)="e9ed89956fa9e39b4ad4a87f51c346621304d0fc2a16c7ea1f72ea63f2def899881c897fc8710e5d70bb33a423ef48b64deb265e49e0ba6e0abecd59b0b29786286828162da58ad55717aec086aac410b782f9adc588f0132784ce5038f6c749b91e0523b36241e71c5be6514dee307b4b2a8fe6ef4eb3687b431318d09dfa396d58d43c223e46a4f8eb24e36d83e32a50ce73361273b64d76fd7ba7c96e225b803e5dc04d63ca9a39ac55ca7def834ec87a48a038402c37bfeab084e4061db23508f8d09cc257f5694b0888c5754a1a6e6cdf6c787ae4bc4d42776af3d30f54a76829676d49274ea2fe6c6c4f", 0xed}], 0x3, &(0x7f0000b6e000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x8, 0x7fffffff, 0x3, 0x2, 0x1000, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2e09, 0x200, 0xfe4, 0xa53, r14}}], 0x60, 0x4000}, {&(0x7f0000a81000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd0000)=[{&(0x7f000072a000-0x52)="a738f7fb7581d0307b6c46ac64b4fa7b3342e97e4f3c3ecfce88a3ae9bae93b63011c9fed986db809b04fc8a32fe3b7a6906cab3bcd9ab5f52f96366b888f22639dec078d404adc6396099abc556b14496ba", 0x52}, {&(0x7f0000e9f000-0xd)="e751fe261bfaaa8c91fc151327", 0xd}, {&(0x7f0000ea9000)="f8cd4b77f0207ca751ec92b24aa7b83ef295761883bd4038561fa4aa3c607df721ebe9b32058b913d21ba4c69363de29f8669cd6bd7431eaf5ea369cd0ea", 0x3e}], 0x3, &(0x7f000011d000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x800b, 0xfc, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x820f, 0x80000001, 0x1000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x0, 0x7, 0xfffffffffffff001, 0x7ff, 0x0, 0x10001, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x2, 0x2, 0x7, 0x8, 0x3f, 0x401, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x8000, 0x8003, 0x9, 0x2, 0x6, 0x8000, 0xfffffffffffffff9, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x0, r20}}], 0x120, 0x40000}, {&(0x7f00003b4000-0x1c)=@in6={0xa, 0x0, 0x75, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, 0x1c, &(0x7f000068a000-0x10)=[{&(0x7f000018c000)="61d4ba77c1bffa3037175811a20b8cc5a479cc48fd90f5d9dfd6e6b26fc5b196efdcbdc2dee5e85c45bb7754320a61610d14a1ebe04d43122af0592da5264f75a66dae17b7f406add3f14f7cd177d22f464d39d8ea4a216d608fa5dad0c98c6ba467b157f51de5e1fbabe582a1c762b3b93b0b5268b76f057bcebed6238acb87dad10a424b9716065b0cae550b4d10e5f45ea097a5a394bae05b45646c3e831132cc28c5868f267cbb81001a8ac060f4752d05bf1196146c9813967a6b2296695193408fa1d7632bcc515d0b870162ef4e17", 0xd2}], 0x1, &(0x7f00007d6000)=[], 0x0, 0x4000}, {&(0x7f0000623000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003e000-0x30)=[{&(0x7f0000898000)="f8c3e89dc1d1b4f7df75f173dbf3bbb37707018675ccb676ead489d07165627fe475a45e8dff40e51875ccf61a1710c33bf76c56cd46bf2152513d99e5db1636c8c4fa6d3f0c0a1bae68f68d5c21148509e6e9af89751a9b3572ec0a498391bb478868a688cc42db5f9d8565c7f2fee4f0135e0bc4382b252387c97a5cf11381d94560b015942a", 0x87}, {&(0x7f00001fb000-0xc2)="2e5777530d4560456aaf3122f9abf60824dc33a23bf25a0c5d88365ff680dd32501b5110f8f289667364068ace9aeaf0f96efed8b77eeb75a269fcb8887311b916aed94749d0bbbbed190dcecbf259c6dc5e7953701bbe9e30f9a0cb56830ed73a425080551950add8dcea6cd1e276135653c27b521f6c3361f0a915bf4fd18e27674ba81c44fd5cb6d353424d149070f8c39c1b167f502bbd7325fb3535fc8bc63e791487b2f70431115169ea638a2ceb695dc2b6587306ff9661db7b096d239d8c", 0xc2}, {&(0x7f0000290000-0xc7)="e31ef6345b2500ef855b24898f69285afac7f047bd1313c7ecbfd4ff68d95bca7a4244039b5acdbc7d1f04a0ef7dd90284908128b61960a85143a482468adc4f8cd35609d9611c437ea5aba95d6fa66e5a0c9b12703dbd21f97e0ad8c98a6801790ba0ed54fc2eb1249f982388ca22d0b4ad3df1d4ef074a7f9f48cea144e990dd54c1f2d56d540d64fc317b0fac8375f6f86c75853af8d4949b359ddd3ba299703a3cec636c8969e3e8985bcd65fe450b78738f0f669c566f9bb82ebad6309eff89b530a5e5cc", 0xc7}], 0x3, &(0x7f000023f000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x3, 0x80000001, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8, 0x1c000, 0x6e, 0x8, 0x9860, 0x80000001, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x44, 0x2, 0x7f, 0x1, 0x4, 0x6a9ed795, 0x6, r23}}], 0x90, 0x48000}, {&(0x7f0000f1e000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a85000)=[{&(0x7f0000c44000)="e96ecba52438268d988a5d5732295d87fde3af23fc4b199c5fc9594be0709b0b2ea49e1a66967a23066561b41007413991a4219214a9db1d5439d9", 0x3b}, {&(0x7f000089f000)="b0e930c0dc21e3f3ecda63ea3abd919f7f5c251ae1bcad114cac731017d1aac3a663c66b6c1069f91b2413c004943c5131509a970b61d33caa202edce8164fd3078355fda509db3a52cc4a2a72bf74d4891bba1eb8a119f8d3bb64e4982334c77989a12bbcfbab3312bf825a5896df16a7c3730510e85a778909897ad946bba7e01567acf15180d37a11209bce18ae271085adae67dd4cfac03a8ba3de9e3b9bbba007faf83ac10bc294ef2f9bf2c3791d58815b70288120e703d6323145d5340d3c15b496362926c9ee17abf7c403df6c647d78299a2e1ff90e0f975007bdf8bd9bc1ebc595bc54d84b2dc6d44a5484a38a", 0xf2}], 0x2, &(0x7f0000472000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8009, 0x5ca, 0x6, 0x0, 0x20, 0x3, r24}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x5, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x20, 0x1, 0x5, 0x8001, 0x6, 0x3, 0x8001, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8006, 0xff, 0x7, 0x8, 0x1000, 0x1, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x206, 0x4, 0x5f757c1, r27}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x401, 0x2, 0x8, 0x3, 0x3, 0xfffffffffffffff9, 0x1, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x3ddc, 0x200, 0x2, 0x0, r29}}, @init={0x18, 0x84, 0x0, {0xfff, 0x9, 0xfffffffffffffff8, 0x7}}], 0x1b0, 0x810}], 0xa, 0x40) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000bc7000)={@common='bcsf0\x00', @ifru_addrs=@generic={0x1d, "1ff714701985c449d755f376c65d"}}) [ 30.252676] audit: type=1400 audit(1515504890.420:13): avc: denied { net_raw } for pid=3746 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 13:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a9e000-0xb)='/dev/adsp#\x00', 0x7fff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/09 13:34:50 executing program 1: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00005de000-0x4)=0x2, 0x4) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6d000)={0x0, 0x0, 0x0}, &(0x7f0000b18000)=0xc) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6d000)={r1, r2, r3}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) gettid() r0 = gettid() sched_setaffinity(r0, 0x3d0, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 30.364920] audit: type=1400 audit(1515504890.537:14): avc: denied { net_admin } for pid=3754 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 13:34:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006ea000-0xc)='/dev/amidi#\x00', 0x2, 0x141001) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000dea000)={0x1, 0x9, [{0x0, 0x0, 0x4}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/09 13:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d1d000-0x4)=0x0, &(0x7f000086d000)=0x4) kcmp(r0, r0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/09 13:34:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000652000)={0x6, 0xff, 0x6dd37781, 0x1ff, 0x1, 0x9, 0x3, 0x7, 0x3, 0x3, 0x1}, 0xb) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) [ 30.837718] audit: type=1326 audit(1515504891.010:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 30.940610] audit: type=1326 audit(1515504891.113:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/09 13:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f4a000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a7000)='/dev/input/mice\x00', 0x0, 0x20000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bd2000)={0x104, 0x0, &(0x7f00007e9000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x30, &(0x7f0000ed5000)=[@ptr={0x70742a85, 0x0, &(0x7f00006cf000-0x1)=0x0, 0x1, 0x1, 0x21}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000adb000)=[0x58, 0x30, 0x48, 0x58, 0x48, 0x38]}, 0x2}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000e53000)=[@fda={0x66646185, 0x2, 0x4, 0x36}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000f66000-0x8)=[0x20]}}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x70, 0x28, &(0x7f00007e3000)=[@ptr={0x70742a85, 0x1, &(0x7f0000b7f000)=0x0, 0x1, 0x2, 0x16}, @ptr={0x70742a85, 0x0, &(0x7f0000d20000-0x1)=0x0, 0x1, 0x2, 0x3c}, @fda={0x66646185, 0x6, 0x3, 0x13}], &(0x7f0000398000)=[0x28, 0x20, 0x40, 0x38, 0x38]}}, @dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r3, 0x1}, @request_death={0x400c630e, 0x1, 0x0}], 0xa, 0x0, &(0x7f000098d000-0xa)="16a3ff98bad65e904178"}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e74000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}) socketpair(0x9, 0x7, 0x8259, &(0x7f0000b88000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000211000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9ff, 0x1f, 0x1, 0x3, "0a53823dd164a459ac076884f9b4b2c8bdea0a44a0c933c1563eb1266b83a557ae7d1bd2667c4ddba07b97453338b9dc20c2f28a86c4c1fd75ec878763e8c89f", "11f5ff01a001fdc0dd528498f913000000095f7d67e9dad7dbff3d4d5f0672fa", [0x1e, 0x758f], 0x0}) 2018/01/09 13:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000743000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d5f000-0x28)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000aea000)={0x81, 0x1, 0xff, 0x6, 0x0}) 2018/01/09 13:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036f000)={0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc) stat(&(0x7f0000a73000-0x8)='./file0\x00', &(0x7f0000352000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00004b7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getgid() getgroups(0x6, &(0x7f00004a3000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r9 = fcntl$dupfd(r1, 0x406, r1) r10 = syz_open_procfs(r3, &(0x7f000000d000)='ns/mnt\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f000008c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000709000)=0x14) lstat(&(0x7f0000f32000)='./file0\x00', &(0x7f0000eb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000875000-0x4)=0x0, &(0x7f0000f02000)=0x0, &(0x7f000003a000)=0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00003e8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1d, 0x14, "3e55773d6b0982eddf9a92a6255795ad94ba8892b986f21b1c2035a7c727c1d2fbea2b7eb5905f2cfe719a5e7c7eb22d1c96a24b5467a19043509726a8858cab", "49ea9a252212e8d701fb699566b867fb98c5dc270f4a17d743032933523843f0", [0x278749cd, 0x5], 0x0}) fstat(r1, &(0x7f000057b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000c26000+0xdee)=[r2, r4, r5, r6, r7, r8, r11, r12, r13, r14]) r15 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab4000)={0x100000006, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r1, &(0x7f0000ace000-0xc)={0xc4eb8309034bb14, 0x0}) getsockopt$inet_dccp_int(r10, 0x21, 0x1f, &(0x7f00004ad000)=0x0, &(0x7f0000201000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r1, &(0x7f0000a63000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mlock(&(0x7f00004fe000/0x1000)=nil, 0x1000) 2018/01/09 13:34:51 executing program 0: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000b0d000)=""/210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa885, 0x101000) 2018/01/09 13:34:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1000000) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000374000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x4, &(0x7f0000ed7000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000b83000)={0x77359400, 0x0}, &(0x7f0000b64000)={0x0, 0x0}) ppoll(&(0x7f0000fc0000-0x8)=[{r0, 0x4010, 0x0}], 0x1aa, &(0x7f0000ea6000-0x10)={r2, r1}, &(0x7f0000b0c000)={0x4}, 0x256) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000c5d000)="290000001f001313ff2300000000000007000600e00000000b40a70002000000000000000000090a6d", 0x29) 2018/01/09 13:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000b1b000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000780000-0x4)=0x0, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000c15000-0x12)='/dev/input/mouse#\x00', 0x5, 0x42) ioctl$VT_RELDISP(r1, 0x5605) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2018/01/09 13:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff3000)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000c6f000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000222000-0x6b)={0x0, 0x63, "02a001679dd268627dd6cb1a3a0c08064f28f295bf5555b0087f355cba09b795ee0f05800b6462848542a92cef1ec0a1354c2f481d38ecfd7c86dbd39bb46fc333c7100bffc52283c92e02cff6536995d3e5fcbf486db97a8e2134095c230b5f5672ba"}, &(0x7f000094c000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ebb000-0x8)={r3, 0x80000000}, &(0x7f0000ff7000-0x4)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001d6000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f30000-0x4)=0x14, 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000909000)='./file0\x00', 0x0, 0x44) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000a0a000)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002ae000)=@common='sit0\x00', 0x10) r5 = socket(0xd, 0x101, 0xffffffffffffffff) setsockopt$sock_int(r5, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) [ 31.338963] audit: type=1400 audit(1515504891.511:17): avc: denied { dac_read_search } for pid=3742 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 13:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$TCXONC(r0, 0x540a, 0x8) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") accept4$llc(r0, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009b7000)=0x10, 0x80000) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/09 13:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) epoll_pwait(r0, &(0x7f00002da000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000d5a000-0x8)={0x9}, 0x8) 2018/01/09 13:34:51 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b82000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001000-0x1)=0x0) 2018/01/09 13:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) readlinkat(r0, &(0x7f000045a000)='./file0\x00', &(0x7f0000452000)=""/35, 0x23) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/autofs\x00', 0x2000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005c7000-0xb)='/dev/audio\x00', 0x503041, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000047d000-0x10)={0x6, 0x7, 0x4}) accept4$unix(r3, &(0x7f0000d77000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000370000-0x4)=0x8, 0x7fffc) bind$bt_hci(r1, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000378000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c61000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000055e000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) [ 31.373458] audit: type=1400 audit(1515504891.544:18): avc: denied { map } for pid=3806 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12178 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/09 13:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000778000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x460000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000965000)={0x0, 0x0}) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000c16000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000082e000-0x18)={0x8, 0x20, 0x8001, 0x200, 0x200, 0x5}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000249000-0x4)=0x5271, 0x4) unshare(0xc000000) 2018/01/09 13:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000aac000)="1f00000002031900000007000000068100023b0509000100010100030000006504fffc4ac43e8a7688d4668acb7ef11aff0afdf89e222c1978ffd9f1e77e4afd7fb4fe7cf65113322a5d90bda17a59dd0fb14ac79fa94a25aa74e4993db174a6d3b22aaaff03cad1539685b68050730e3fcd96633743dd0ce3482a32fd1f63b3586bb3de0fd63cf2e225735571ce64a5d94b28c071cfed8f3f192de655239652ef1a1c36b8fc4ca6", 0x47d}], 0x0) syz_open_dev$random(&(0x7f000065c000-0xc)='/dev/random\x00', 0x0, 0x10000) [ 31.468738] SELinux: unknown mount option 2018/01/09 13:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dcb000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007f7000-0x4)=0x60) getpeername(r0, &(0x7f00006b3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d81000-0x4)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000505000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) inotify_add_watch(r1, &(0x7f000003f000-0x8)='./file0\x00', 0x10) 2018/01/09 13:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) init_module(&(0x7f00000be000)="000001006e312300", 0x8, &(0x7f000011d000-0x5)='ppp1\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00003a1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb9000)={0x0}, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00005a2000-0x31)="cb1e898b9f2cd0d2ea136e6da968b27ca58c38b664e3f88e7d8c64c5cbbb34ae20c798d69c4b2a1a52795342c84e98f33c", 0x31) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000155000-0xed)=""/237) 2018/01/09 13:34:51 executing program 3: init_module(&(0x7f0000e23000+0x4)='securityppp1%trusted\'vboxnet1^cpuset\\^\x00', 0x27, &(0x7f0000dcf000-0x7)='vmnet1\x00') mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000034000)=0x10000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000036000-0x50)={0x3, 0x3, 0x3, 0x0, 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]}) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f0000009000-0x1)='S') 2018/01/09 13:34:51 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/ion\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000a09000-0x19)='systemvmnet0,vmnet0wlan1\x00', 0x19, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f00004bc000)=0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10000) 2018/01/09 13:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000978000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000f1000-0x26)=""/38) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2018/01/09 13:34:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000)="e1", 0xffffffffffffffee, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:51 executing program 5: r0 = semget(0x2, 0x1, 0x320) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x2cd, 0x800}, {0x3, 0x6, 0x8716c5d1a901d170}, {0x3, 0x80000000, 0x800}, {0x3, 0x8, 0x1800}, {0x0, 0x3, 0x1800}], 0x5, &(0x7f0000000000)={0x0, 0x989680}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a1000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0xc0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000cef000)={0x0, 0x5, 0x9, {0x7ff, 0x1}, {0x2, 0x0}, @rumble={0x4, 0x9e1d}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) socketpair(0x17, 0x801, 0x100000001, &(0x7f0000bfc000)={0x0, 0x0}) 2018/01/09 13:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) syz_open_dev$sndctrl(&(0x7f0000e16000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000024b000)='/dev/ppp\x00', 0x404000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b11000)={0x10000, 0x0, &(0x7f00009a1000/0x4000)=nil}) 2018/01/09 13:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) mkdir(&(0x7f0000a18000)='./file0\x00', 0x0) mkdir(&(0x7f000084d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f00001e6000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001ad000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000009c000-0x3)='\x00v\t', 0x1004, &(0x7f0000ea1000)="") pivot_root(&(0x7f0000a39000-0xe)='./file0\x00', &(0x7f000026d000-0x8)='./file1\x00') 2018/01/09 13:34:51 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) waitid(0x2, 0xffffffffffffffff, 0x0, 0x61000002, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0xfffffffffffffd16, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={r1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000003000-0xc)={@empty=0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20402) accept$alg(r2, 0x0, 0x0) rt_sigprocmask(0x3, &(0x7f0000006000)={0x1}, &(0x7f0000007000)={0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000008000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) [ 31.665797] devpts: called with bogus options 2018/01/09 13:34:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000637000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000bc3000-0x10)={&(0x7f00000bd000-0x7b)="e7dfe859ecc6cd945a3b52944c1a2689984c5ffb76853243c63e141c23d5862b0f7189eab2f5bc14c4ec94c62e54ad53ca8b39c4c3f46c3da4f634bcbbfd35c0f4fdddaceab5a1ffd821befd1c33474e05951f49c2eeaa12360f6b57cc25e38b3ae61a969f19c58dbb5aae37abbad8b08a9b8556456eac8ad49b89", 0x7b}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2018/01/09 13:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/kvm\x00', 0x800, 0x0) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000c9e000-0xd)='/dev/usbmon#\x00', 0x8000, 0x2) r2 = open$dir(&(0x7f0000481000)='./file0\x00', 0x0, 0x40) fanotify_mark(r1, 0x12, 0x20000, r2, &(0x7f000020f000)='./file1\x00') process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eea000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c9e000)={&(0x7f0000479000-0x8)='./file0\x00', r3}, 0xc) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/09 13:34:51 executing program 6: mmap(&(0x7f0000000000/0xb7b000)=nil, 0xb7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b7c000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000b7c000-0xe)='/dev/admmidi#\x00', 0x2, 0x8000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008e8000)="26864c61e9021e2a4aa4e7ce7cbd72cc", 0x10) 2018/01/09 13:34:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f0000d19000-0x8)=0x5) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00006d6000)={0xfd87, 0x1ff, 0x324d400, {0x77359400, 0x0}, 0x4a, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e5a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/09 13:34:51 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eee000-0x8)={0x0, 0x0, ""}, &(0x7f00003d6000-0x4)=0x8) 2018/01/09 13:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 13:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) uselib(&(0x7f0000f70000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f2b000)={0x0, 0x4, 0x1f, 0x0, 0x1000, 0x7, 0x100000001, 0x9, 0x5, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) open_by_handle_at(r0, &(0x7f0000002000-0xd2)={0xd2, 0x6d65e3e6, "806727b840b2ef3f2b6acc73efd92985d1cf7059416b3e4fccc6153f862bef20f1b9bc0a2d583aeba1fcdbda02fa76355853880a2cf0f549d7e72bec8ff5c21f672e7ef58a71304a5b2edf36b40e85f7e6897706204c8b0560a61b1ea7c0fa67bba18983c678799f24ece471be33b4b5869713b1226655e1f57e7add08eb012e671304fb4aa0a2c034d3a8ace6e6e34554080e9b9839e068b1953ec2e6db022c1125b395b9c7c256e594f8e6836836d0acf387d4f7cc8f879c7e59a5dddf70059f8a13f36ec1d82a7a0d"}, 0xa0002) 2018/01/09 13:34:51 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8c000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca2000-0x12)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000d5d000)=[{&(0x7f0000388000)=""/40, 0x28}, {&(0x7f0000f6f000-0x78)=""/120, 0x78}, {&(0x7f0000678000)=""/14, 0xe}], 0x3) [ 31.744452] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/09 13:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000f27000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffd) writev(r0, &(0x7f000098b000-0x10)=[{&(0x7f00006b9000)="29000000180031dde5ff2100006500050a0000000000ff0780f0ffff0b000900080000000000000005", 0x29}], 0x1) 2018/01/09 13:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x20000c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000056000)="1f0000000006ffde0000f49f071000e4e90500060900d98006000000000012", 0x1f) 2018/01/09 13:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x2, &(0x7f0000261000)="dc27"}) [ 31.820067] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x10)=[{&(0x7f000000f000-0xb0)="d6", 0xf0}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) r7 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000a000)={&(0x7f000000a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000b000-0xa0)=[{&(0x7f000000b000-0x3a)="a11400e923d5865b207fc9014a03c712f2292c20b3e2fdbb7116e37356401ad63f2085f16c2432d6c5077d7df1e280240f1c89a3f78d17d28877", 0x3a}, {&(0x7f0000004000-0xa6)="c557ec1f4bde28e90c734432aa6269340d15bcd16d9b9801d204129c9df666b14f24d4e20d285a772547f128b334d08ad80e3d3430f2c646aa6bc1f0aa3a24ab83c755b13715b6cc51d0442d6bec58fe74468f71d7103927488a5baf12b8e77da1eb19b4b0fae70b67e69d1a1bbc5fd6f64c9efc2563dcfd99b8e12718fb76ea7cae250fbade5cfb6a196b00d44b993bf3ba1bb2cff41f4fd57847d91229a2a43b23dfd21722", 0xa6}, {&(0x7f000000b000-0x71)="a66b59dfdf425f7763b222636b2de4f9f6e37f98520022a8a0101ec18b3df3d092ff577963459f0d9e0c4feefe5afa70b080950047c6f1a62372c715281802d384eeb01e2a878ae8259bb649dd4baaa1bb2e668853d63ac689a7c25e6a680d2e52531f8ee693ee4f568fbb35cc559e7730", 0x71}, {&(0x7f0000000000)="c89be143d78af6f778670e6b5b0b8a9b4c9453dc15eab63e75d87ed6ca227af22a74ed2c3f6c55cbf0a47a2e1127e0ca3b82a66062e849cb5b185da0e0fcd7960d4af4d0462014b115f724831a2255491f7376fc771b9cffbf12eda9f1183bf474e4efd7fa42b5e02580d081d213debe40cfd357f0ac652a", 0x78}, {&(0x7f000000b000-0xa)="af708f24692c79d8623c", 0xa}, {&(0x7f000000a000)="b11445968935507da9efcf436844b54d08e8a819018adafa55c92f584560f5bf17792b9cb504db6aba8cf23bb50b7c9c39f0aca820d2ddbb", 0x38}, {&(0x7f000000a000)="e8c4cc071c3832c6a5e3c321230e8691a7055731d245098dc27682d76358aedb3df2ffee7b67aeb2b10c5bd4aa2bebb02f8e93b0b75a30fb93d7732c1516554c1e9fc23391d80eb6a5e94fc34193fc0cdaecbd4f86314bab203e01770fecb0bebbf2c96057ee32977cce6b7a4411f5cd9cf251fad5d67fccea8761ce496f5b8efe057bc6d4ed1194677ae68dd11825264eb2ed8b3469472a2b2d9cd0749c638e277346bd34c9267929a5d7b61ea4ad76", 0xb0}, {&(0x7f0000008000-0xf4)="2d56da347077e58a24417ca957edc2d3017ef50001fc7966a121ed976e81a5f7b553005f4a3930388910d66c5d84011523fe35461626edb6f7ee8210805d5b6caa942750ab6fe2376625a55e3b8a5716d72caac75aefc6fd0a55f29089fbee6eac575b1198bd05f1eb6fa0de024e71b010b18868052529a53ace8593d533d67e86cd67d05b511d7a963668de81c18eeb2a1ba0cf0831e4c21b14714fbdcf205733d89e005cc95b16d869acffe05edb6e6db0b9d59346dab8c1ec385a5f76212fe9abc46c5e05752dd9af7902fbee467089bb696e1c41161c0316c4fa052ecf42e26066da2f48bdbe17c70f9e8d5d1e4997bf0594", 0xf4}, {&(0x7f000000a000)="dbd866a54911e0aebb51ed16d2162374709d1b4bfecc1c0e2116b716d847726d0dd8c2b58da2cfd91502", 0x2a}, {&(0x7f0000002000)="87b5d3028e9304c01a0b9c20d3c036a7532510967f4b2ef22d5ff2aa2b06fee8f8accfa79150df2e7f895367207fc7d3e3cb4f2734b58c61c548bccf3087699f604714617d99339f83f2eee447e83aaee1bab30823b89c7999b8ca89f2df207f6f6a27cbf3cbf3eef7b26a1cd436bcd80689711ee9fd5ec8dbd6c3c0a1e5ed633c64c45a1489d73c90669e43e320eb7f245ffa54043790adb3773e7c4c161d3e106fc8754c5e649c96975d7679b9d92058c460a8918f9ffdcbbab6fd468f6d", 0xbf}], 0xa, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x20000081}, 0x20004000) 2018/01/09 13:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) 2018/01/09 13:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x0, ""}, &(0x7f0000896000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000327000-0x4)=0x0) listen(r1, 0x9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e89000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000eee000)={r3, 0x0, 0x0, 0x0}) setsockopt(r2, 0x4906, 0x5, &(0x7f0000415000)="438f4521c6838b855c66db", 0xb) r4 = accept4(r1, &(0x7f0000e68000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000281000)=0xfffffffffffffdce, 0x80800) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000040b000+0x9a7)={r0, 0x40000000000}, 0x8) mlockall(0x3) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000c46000)=0x0, &(0x7f0000c09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009f3000)={r0, 0xfb2e}, 0x6) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f3f000-0x4)=0x0) 2018/01/09 13:34:52 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) pipe2(&(0x7f0000660000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f56000)=0xfffffffffffffff9) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000094d000-0x10)={0x81, 0x99e8, 0x3, 0x9}, 0x10) 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x50000, 0x4}, 0x10) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x52, &(0x7f000066d000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x3, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "20f087", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/09 13:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xffffffffffff6888, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000be6000-0xb5)=""/181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e17000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a19000-0x68)={0x40, 0x10001, 0x428, {0x0, 0x0}, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000374000-0x8d)=""/141) 2018/01/09 13:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbc000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000049c000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000815000-0x10)={0x3, &(0x7f0000f9b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000d4f000-0x8)={r1, 0x1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = dup2(r3, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000fe0000)=""/31, &(0x7f0000bf7000)=0x31e) lseek(r3, 0x0, 0x1) fcntl$setstatus(r4, 0x4, 0x0) connect$inet(r2, &(0x7f00003b2000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef8000-0x76)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="4665282e06e1", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x30) syz_open_dev$sndctrl(&(0x7f000079c000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000631000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000e4c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008db000)={r5, 0xae7}, 0x6) getsockname$inet(r2, &(0x7f00001ad000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10) vmsplice(r4, &(0x7f00008e3000)=[{&(0x7f00001fe000-0x1a)="611ca67074dbb74d7b592238375ca2995866f5bd94b5996a75bf", 0x1a}, {&(0x7f000071d000-0xe3)="abf48fa325f9551f74e9cf4ea75cba17fb1f6a792ae7afc98ec53d980df8087db727d6872395538a51ee4dd31b6234a2d97eb256cea61908433ecd8f72e889a27c7582d0c01f3b96f391a2cd60b53fef825929c6d223c2f42ac23461f5699d11d59dd51a3cef846f3af9c9df8cdfc9e8579fdc2c2ba41c8d8eed05ffbdaa89f7affcd8fdd593c09eba43635217ecd9136d9193b1051589eb8826ce4c11a77189f587a93bf85e16b6df2e264aaccd99d4a88a460a5087bae069419c5d62c99d0d9a50d9037e1cd13a41af3ad1d6b52a7742986454c8b43c70c0b7bfb55a49e4f4d7fc57", 0xe3}, {&(0x7f0000bf5000)="f7d409d4aa334abefdf7b10d8cc0d90349542e1674d8042a3ad4723bc6383741229bb504ea36200d0d2958f1958a00632b9d08586e661dd34ff786c82da4cd56", 0x40}, {&(0x7f0000ac1000)="3d150211e49a67299e3e9fb263f4e712ecc28293c87122799424c8901d517196797295ffc7baef3841ff56abb9b35a8582ff6751590a77b3b9da621c3edb8a44a13b94f4a0eaa6f45da76ce5e17687cef3ffdedd3dfbdc94881346", 0x5b}, {&(0x7f00008e7000-0xc0)="a30c8b9b740ffebda5978d7f8160f68dd47a71aa70d7537bd1e1f81f296cf534855df4f2ef62038f91870da0d107b5cc4863ec141405397ad943210eeabd0f1ce8324753424dd99eb2b5a33fc2ef1a3d6f45cd775163c0762cf376967c07c247a8d4409c7cfbeb5ba42cfee2121204aa8803dacb07effec1c2a9127e115669c3f436c721f5723776b5d49e296e0433d7b1ec193c031d9e48b7d7d582bbb8e6ac46502e4af5bcb8ea46835f537927ca87759e32a98259751f761a97c2ea9a518a", 0xc0}], 0x5, 0x9) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bad000+0x1d3)={0x0, 0x0, 0x0}, &(0x7f0000a19000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00005cf000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/09 13:34:52 executing program 5: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000341000)={0xffffffffffffffff}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b37000)={0x0, 0x3, 0x3f, 0x7}, &(0x7f0000b38000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000012a000+0x2d3)={r2, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b37000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="88f6c4df8bd1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3fe7c691b19d994842e5c48570913479"}) ioctl$void(r0, 0x5450) 2018/01/09 13:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007e7000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002b5000/0x1000)=nil, 0x1000) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d4000-0x138)={0x6, 0x7ff, 0x4, 0x8, 0x5, [{0x7, 0x3ff, 0x42, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7fffffff, 0x3, 0x100000001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0x7d, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x8, 0x0, 0x0, 0x1a05, 0x0, 0x0, 0x0}, {0x80000001, 0x20000000000, 0x4, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}]}) 2018/01/09 13:34:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x42001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x800, 0x103) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) [ 32.017919] device eql entered promiscuous mode 2018/01/09 13:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$ax25(r2, &(0x7f0000cb7000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f00003f7000+0x3cf)={0x3, {"c3b7a70484d61f"}, 0x139}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000628000)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) dup2(r1, r0) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000001000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000006000+0x1f)=0x0) 2018/01/09 13:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') ioctl(r0, 0xffffffff, &(0x7f000031d000-0xb6)="7d7fff6ccc722ab8f3bf2557db73bca8f1a65cbb91c9ff505b3ee7ed02b3e801d35ba43f17744bb2f79adef2ed3fa1442b790113c471b059e95c01f2bd52506f71c2f9056ee56576f0edcad93950138abcea7d9b102a7146989f08befe5332e9df5f49c8831969fc55e9f8342f65b563f672bf27c71b9f7a2dde8c7c45e783a8e2ccc16d7dc913c360a119994ea4271a1bafa7237151b4662a37db12e9caa33ab618dad501769c75f7760536f0398c8099b6d0dd0766") 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00002c8000-0x8)='./file0\x00') mkdir(&(0x7f0000dde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) lseek(r0, 0x3, 0x0) 2018/01/09 13:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002d9000)={0x0, 0x3ff}, &(0x7f00006c4000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f8d000)={0x0, 0xb0, &(0x7f00000f1000-0xb0)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7377}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a60000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ada000-0x8)={r2, 0x9}, 0x81) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002a000-0x12)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") llistxattr(&(0x7f000003a000-0x6)='./bus\x00', &(0x7f000072f000)=""/60, 0x3c) 2018/01/09 13:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f00009f4000-0xd)='/dev/dmmidi#\x00', 0xb968, 0x407ff) bind$inet6(r3, &(0x7f000044a000-0x1c)={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x2, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000efe000-0x3)="7ac590", 0x3, 0x1, 0x0, 0x0) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/09 13:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x105, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000011e000)=@req={0x0, 0x100000001, 0x0, 0x0}, 0x10) 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f98000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000043c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085d000)=0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000dc8000)='./file0\x00', &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f10000)=""/176) connect$bt_rfcomm(r5, &(0x7f0000f7a000-0x9)={0x1f, {0x80, 0x400, 0x6, 0x7, 0x3, 0x8}, 0x5}, 0x9) r7 = getgid() getresgid(&(0x7f000044c000)=0x0, &(0x7f0000145000-0x4)=0x0, &(0x7f0000567000-0x2)=0x0) sendmsg$nfc_llcp(r5, &(0x7f0000cfe000-0x38)={&(0x7f0000ff9000)={0x27, 0x74, 0x7f, 0x6, 0xe4, 0x9, "1060ee375f52333d67a2558658b912638f6e51d4d10dc46ce27378b402a0bdbcbb24bdeec9fdedce5ac328d754e9d5d183b5f689b812491fca5a04bf0017d7", 0x0}, 0x60, &(0x7f000018d000)=[{&(0x7f0000316000)="de94540e55e1ee675c46122d1ce5e9280a0eef57340d2385e280a7b52f85a641d7b5404a70dec46b23f10f0be5cec770a17c725be6b3602bb0558430dea08e8f2d0117a9a5f6f1c623f3d26c87b5dae845cf695e2efe98b86d3ad1f649090e8069c0b2c99dc9057847e4965d3615ceb1e6a2fc5844c3d9f661610e53a6a6f82f370dc3b77144a879cecc30324be07f58eae39ff9d8b38950d32b9f294368a97c8851a4890829d654da23cd2f", 0xac}, {&(0x7f0000986000+0x7fa)="ce04298542973ad96873b3277f81301869680f82a8ca1c32808dc4e4ac36cc8b1b534169429e03313817bb4723a56c6550e9cb481ae87ac591a2185e5025308456a75f49d1726e70ce4f0ec92b68f2a10023b66991d5a9a3f941e435259ad028de6eff5d12e5deeb214b59d1fdee5cc4d5a2ac656ee8b0b2afd0f27ee54f4c97e566360c398e125958cfff035ba16539ec3d4e4df5031a03b5ed31a3d5d491869aa9be86a9a43b324d4a862fc4dcf11e53e4a9c51dc29ce3d8f412cb3dac9791af2877e6130deaace6664e412dfe", 0xce}, {&(0x7f0000a06000)="f5390a328f983199adf5864cf639563583edee542aff7f04191b76c9fee6fa639e9a7d14bf36a5a71f896a20f0d10fa4351d7fe1b010e973c5f11f98a965eb28445d88cf7b5f31f89213e41c656214010fd6b3e234449f2e46f46fd35120", 0x5e}, {&(0x7f000039b000)="b007caddd972dc7e969a6d07a287a704c0a4b1a7607e18cc17389919484bb6ffc0fecd9e849763481add1911a23698db599417738c3d25ae372812c1a1542fc0f2591d3ddf62d479d742", 0x4a}, {&(0x7f000067d000-0x6d)="a178cde04d4012746f394f0cddbc4408e210e2482326fb69f8ed5526a78b68f6b35239aace82b325daa9ffa074110081447a676c18ece6ff0eab18b7e9a3a41c8b8e2498717f844cd1f99855aa7f31dcbbf24c1c099e9fc94eb641785b480e4bbd3a113027c1c7af0d30f1ec2a", 0x6d}, {&(0x7f0000b76000)="dfda674ae884d5f8fd7fb3d0d86b735ec9442511e03b34beb9d788ec1ab3dd17c6de9a5968ed77dd6c3fe28aa56bdb75215861309fd79b8daa0a8dd0db07e52d14c4f8192a9368ab05aa53a7c48a73f470735962c481079fc4435c7dab7533c47a8df32e4d1cf59d7a315321b42ab3e87e4ecf9c01cc579d85e32dd4b726a03d404e3f185878efa06ab0c4d28c477b3a7dc2aa45b2bd45205d529cef9e0fb9d71e067dc4681bce83217f4c2d1257f1d90eb115c7fb8caf56e6fc512f613797885f459eaa9294da06128653fd21cc9d4b645a74b1bba2bb11879f99", 0xdb}], 0x6, 0x0, 0x0, 0x20040000}, 0x40) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/relabel\x00', 0x2, 0x0) fstat(r1, &(0x7f0000bb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000701000-0x8)=[{r5, 0x2000, 0x0}], 0x1, &(0x7f00001e0000)={0x0, 0x989680}, &(0x7f0000be0000-0x8)={0x12}, 0x8) getgroups(0x8, &(0x7f0000db7000)=[r2, r3, r4, 0x0, r6, r7, r8, r10]) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) semget$private(0x0, 0x7, 0x440) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000f83000-0x4)=0x6) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f00000be000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) pipe(&(0x7f000075f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r11, 0xc0106403, &(0x7f0000dda000)={0x9, 0x5, 0x9, 0x200}) 2018/01/09 13:34:52 executing program 5: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x420800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000344000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bf9000)={0x0, @in6={{0xa, 0x1, 0xa39, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b9e000)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f34000)={0x80000000, 0x0}) 2018/01/09 13:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r0, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000076c000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/09 13:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000063b000)={0x0, 0x0}) futex(&(0x7f000057c000-0x4)=0x3, 0xc, 0x1, &(0x7f0000d5b000)={0x0, r1}, &(0x7f0000ade000-0x4)=0xab, 0x2) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a6a000)={0x0, 0x8a, "1f2ed8b844050f3d9bd51d9d23deb4957c0dad7b1667edb22bc13ad6175c1f968baa49ea1b088702eb112f9963a52104e42fb27b4fe027b87378623ea62be40514e4a6400a9739c3c9caf26b4f9af4e91a216fb6e2469f3fefc4c3a863318b5ca631738077910259e5755dcc8979748872816535b788cb65444218113301f57eb060dd1080b94bb43e2a"}, &(0x7f0000a60000-0x4)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bae000-0x6)={r3, 0x8}, 0x6) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000064c000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007f4000)={0x0, 0x100000000}, &(0x7f0000d62000)=0x8) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e04000-0x18)={0xc21, 0xb2, 0x8, 0x1ff, 0x5, 0x3}) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003bf000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000acb000)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r3 = syz_open_dev$mouse(&(0x7f00002f9000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000993000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c66000)={0x0, 0x2}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b8e000)={r4, 0x7, 0x3f, 0x1, 0x0, 0xeeba}, &(0x7f0000e2a000-0x4)=0x14) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/09 13:34:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000b8d000)='/dev/vcsa#\x00', 0x2, 0x400840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xff, 0x7, 0xfffffffffffffff9, 0x4, 0x3, 0x0}, 0x0}, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e74000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00000eb000/0xc00000)=nil, 0xc00000, 0xf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000b000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/09 13:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bbe000)="241a0000190025d6071c1ffbffff090e02000000000000000100ffeb08000600000000fcec2b00504273b7e7eee2234fdfb26b1eb5d5729b8f4b8697902d86587d711188f63c1393f516f4ffa95445c3673acdf9c7af0200000000000000d2e2a084d30921665c95c5784b564d3429658a0dd902cbcfb293c4e1ec3c80c808cfbe19fe00d66a6fa2e3ba764bf91246e87af4ddfe55fe7b955aa0c9db40ce02c937631cbbcc5fd2a7c6dcf1342a12735cc47f54b290bf3556ba805f9520c5666da58f0998a002e561b0549448dba0d20282534907cf15173cb1b6b90d18e6f791c9c16212", 0xe4) 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000c28000)={0x20071023, r0}, &(0x7f0000e08000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr(&(0x7f0000d1c000)='./file0\x00', &(0x7f000037b000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00004d8000-0x16)="63707573657473656c66212e7b2aff63707573657400", 0x16, 0x1) 2018/01/09 13:34:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ea000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000fb000-0x20)={@generic="b26ef09dfa8ec39b557624eed0540bf6", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/member\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000625000-0x8)={0x0, 0x81b9}, &(0x7f0000a14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002ec000)={r4, 0x7}, &(0x7f0000ebe000-0x4)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f4c4412163fa66440f388123c443d56e470017b9c00800000f320f01d9460f073ee700f8", 0x25}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) r6 = fcntl$dupfd(r5, 0x0, r3) r7 = dup(r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000273000)=0x0, &(0x7f0000029000)=0x4) r8 = mmap$binder(&(0x7f00005d6000/0x3000)=nil, 0x3000, 0x0, 0x10010, r7, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cee000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) fstatfs(r6, &(0x7f0000c5c000)=""/58) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b4b000-0x18)={r8, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00004e2000-0x8)={0x0, 0x0, []}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f0000001000-0x4)=0x2) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ea7000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe7000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000eaf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fe6000)={@loopback={0x0, 0x1}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x2, 0x6, 0x3f, &(0x7f0000dd7000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000fd3000-0x10)={0x3, {"2b157df127ac71"}, 0x5}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e8b000-0x14)={0x7fffffff, 0x0, 0x749, 0x6dbfae85, 0x10000}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000551000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r2) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000267000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/09 13:34:52 executing program 4: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0xb, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='bond0\x00', @ifru_map={0x2, 0x61, 0x6, 0x3, 0x1, 0x5}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000-0xd7)="8727344a424247118b70240d8be3ecd19c0b2942d1aa48b2ce03c1385db387aa52d4b9495637e8714c8a1189fc43e25dfa1c783a0d580356a2780c2d5c56bc48931396884fd6897c333b65f0cf4bb2fe6d4138396c954d8a06d19ab681f823c91393ff16159f07baf7d78e9b60bc012d438174dcf7c4903e1bf590d5d178271baf55809dbaca40018ff129364d294a66f0c35e11f0292d3960766fecbb2e0dd07eee78989c14f675df2082121175a085eae59b18a3363f12e2e5e26ee9c9ace3fdcd354834ba00710bcb4d482c950046d1b90712b24b6f", 0xd7) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/09 13:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000e8f000)='/dev/sg#\x00', 0x3, 0x40000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000029000-0x18)={0x1, 0x0, [{0x2000001a0, 0x0, 0x0}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000908000-0x9)='/dev/vcs\x00', 0x4c000, 0x0) 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000081000)='wlan0\x00', 0x3) read$eventfd(r0, &(0x7f00003f8000-0x8)=0x0, 0x8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ed000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccd000-0x4)=0xe8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00001ed000)="7b345d4dd2fdd1339b295a8fe635f87a63ecf0000f298ed67ffde98c235ff3252c7f11e4759e798732917d95823f45bae1872e53ce76326fcd165892b196f4d27d887ec5a612a8c56a4805e3ee1e381e62f9aea00fc57ff36045015686351a655c6f64bee9b551f71f4ac85b6c7039aa44e2e3a7669835e4a82da5e8f6b4efd318e2080a6477cf", 0x87) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r1, &(0x7f0000a26000)=""/151, 0x149) read(r1, &(0x7f000000b000)=""/192, 0xc0) 2018/01/09 13:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cc8000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000cdf000-0xa)={0x0, 0x0, []}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000a22000)=0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x482200, 0x0) bind$alg(r1, &(0x7f0000338000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(ccm(serpent)))\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000c09000-0x8)='keyring\x00', &(0x7f0000955000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x1e) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000012e000-0x4)=0x0, &(0x7f0000732000-0x4)=0x4) 2018/01/09 13:34:52 executing program 7: r0 = socket$inet6(0xa, 0x802, 0xb4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2018/01/09 13:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e73000)={@common='gre0\x00', 0x6}) 2018/01/09 13:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) getpeername$packet(0xffffffffffffffff, &(0x7f0000f03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c57000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000db5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea8000)=0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000290000)=0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/01/09 13:34:52 executing program 3: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x2, 0x75f7c688, 0x0}}]}) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000b14000-0x2e)="99c2e9fff239b0e14646a8d81e20e7452c59c83a5acbc0fa471ce5f20ac8ac2249991b26d3a2ad59bc5866d7f043", 0x2e, 0x7, &(0x7f0000b13000)={0x0, 0x0}) 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$amidi(&(0x7f0000313000-0xc)='/dev/amidi#\x00', 0x3, 0x80000) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xca4, 0x63, 0x33, 0x9, 0x0, 0xc80, 0x10000, 0x6, 0x80000000000, 0x1, 0x0, 0x490, 0x3, 0x5, 0x825c00, 0x401, 0x3, 0x2, 0x8000, 0x1ff, 0x10000, 0x597, 0xffffffff00000001, 0x1, 0x63f08c83, 0x200, 0x1, 0x0, 0x3ea, 0x9, 0x2, 0x7fffffff, 0x2, 0x4, 0x80, 0x2c9e, 0x0, 0x5, 0x7, @perf_bp={&(0x7f000026d000-0x1)=0x0, 0xa}, 0x1, 0x3, 0x101, 0x3, 0x3ff, 0x1f, 0x400, 0x0}, r0, 0x2, r1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000005000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) recvfrom$packet(r3, &(0x7f0000004000)=""/10, 0xa, 0x0, &(0x7f0000005000-0x14)={0x11, 0x9, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x1812c0, 0x0) 2018/01/09 13:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x5, &(0x7f0000044000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000acc000-0x30)=[{&(0x7f0000d50000)=""/43, 0x2b}, {&(0x7f0000575000)=""/5, 0x5}, {&(0x7f00002e3000-0xc)=""/12, 0xc}], 0x3) r1 = userfaultfd(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00002ec000)=""/69) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d32000-0x8)='./file0\x00', &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c67000-0x4)=0x0, &(0x7f0000ecf000-0x4)=0x4) ioprio_set$uid(0x3, r3, 0x400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d0000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c19000-0x8)={0x0, 0x0}) tee(r5, r6, 0x8001, 0x8) dup3(r4, r1, 0x80000) 2018/01/09 13:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a5e801807f82"]}) r1 = syz_open_dev$midi(&(0x7f0000a38000-0xb)='/dev/midi#\x00', 0xfff, 0x10000) r2 = getpgrp(0x0) fstat(r0, &(0x7f000018d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b97000)=0x0) stat(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f0000213000+0x676)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000022d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) getgroups(0x8, &(0x7f0000cc4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000761000)={&(0x7f0000ba6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c4c000)=[{&(0x7f0000ec8000-0x1000)="ee35b3b28ebce58fb7a943a5ddd2858b716947cd4f9daf569ace15fba9efe8c20ae820d66c852337bb71073dafe413fa2109198001c1a37f19f691ab69b2b11b021a1d62eae20254bbd4feabadd9a290e21bdb99ed449effe09dec26f8a5a5782bfefb593a30004b5fc6b2c30bc4456a81fe2ae3c3fb751215e65c4c0dfa893cfe18bcb372029981dd004f944ab7583c0f5a57e4589c0047e5d23b4240f477df27e9daea91da46da0fe2c6c0256488ccc971a0baf84156564a04a086f5859788306d6fbf550195078a891b39058d386e9305d2bc3c9f6375598da8143f946822b74b6a76deec26daa93e9ef3c17d56fcb315af5594a41f5112eeb61a3fcae29c4ddf2915477a8065f5ff15d3b450a7f18fe6bf5e5c2e83cf363dbbd3ee90afe79f389a19a64785ce6edb25abf0d250e2586231ec58964e04e943269af89b60a569be5038bb51153276cb648149634175b658904250bb370e4bc68b1abce67652fe4874d06ad459601b64aa3b28a378f32a570f6afcac6142d2def1b43c96e8ab7e49a459b0817975ad895956d6b212f394ea80dfe1a0f39eb8e4d4ed5b37cafe65d138923783db2f7f9f3e061f038db1eea251b599b0600d580cc57e96a61642a967b14dc9ba521832eb449269548b1ec1a7f467961380d6363d296fcbfde191214e659a342e909b8897b638e2f1ac05a536a33dc43b21a124e5051e849268e36710c9241958690b6eb7601fb1b67616fc42bb3bb04119eeb92269b58eb90c55dd2f470d3a2bc68dc86881f69e06401c4d9576b9c796fb17a02b82feca9bacb8fac7acfc2738059efb8da54a109c7becf83574e03556206860076cb15dfd9b30aa6a0a1ffe364beeb88e6b68ed4171e8bc4516c46d192bf32f3060542a106682dc4b2e7bef1fe31cb3d91ca1994f9009b497c9a61a5400926c3e35c30988ce150eb14c6bc1e4f5af73b68f81c7fec8ac1a406b26d7d583bccc6cc637acc47cb9b0eafc8be699fcbfd40ad0d043dc119840d44b74493fcd67fe8f38518df29189367e5b666a2f955ed686d173262439f0ec7833be363476766ec4d9f62c59d1d3ee802035170b153084eba62b830d5e325508cac16570afb30f0f3e55a4493fa7846b02113d4649a378d55b6e43c7279f5aafec84ad9da0201a707cc18a0729f868b70b54a6ed71a5553f1f437b20975fceaa1c41a04689178cb2a8e515f339c8cc224bbb5bb6bc166875da210105ef2a166ac9674e8205812c74625af99d291120575fbc0bf3e89acf55dc51267bf3bee50e3787113d24cd60d973143df9f5fac705d085f73086765ed0c07e274afd856e9ff39d27f8f34075fed14b673e50c6f58e11d5fb31369e2177a7eeda24b8a611c054f83748dbce9dc6bf0c662b878fe2e52dfcf6c2b47af158e50f03a0e62573b75d3d065dce4d42ab742dabf0239fc2240b6a421264f516accbf8faba0bbf763f36b9e577196d3c496a3cd19a4f089a0655947cb888e19f53a2a7aa3068004e78d39825bd1c80e0a144266c245849eec04a21b23d3929b8d1a85fb2370cce2e0bf4cf90c78f968a5a5ea4d6e403ff7097ce36990952f7cfecd15a9b8c09350b875efbfd74a57538d12b69da0d5acc5a5e770393140fcee9ad6b01603aba76a696102653060a88c55253a6edd234ee86920a5fbf17dc1f5b052484b1b8e5ee2f3ce606db1898e77ecb821e7cc37aa8ef78bef2d372e7accfe067be8dd9260d0b0b527fee272565cf81cbd2ff41a794f2403b44171b658ea8ba67585bf7353c27ab8b4750f65420b9261bef97d1b5f4d6c0231e22fb0d4204d12c3b2b739d3ddf2d4be23fc5ce3161dce378bd7773bcaa72ca1d52e136ed780c1aad18e23290dce57b9ed349208771d7a52f9a3bba9f7eaade3ec8bb1bf306b2156b4ba61444c1227e815628b4a7ee91c7d4b8830bfa4f4e400bdba5f814813085e1b1341758083b5934a648bd61070d4276a4da338da10d999b4246181e4a933f6e3002adb57c47e225a134352a3e666ff6098932222eb1eab714c4ab5fc7e495cfc785320298a2d3aaa6482e68d203eb3977ea81b1107af841bc982e005c59ec83246bed9112b8e00c75d9f41320323a615cb6eb46646ac85e72d7c1f5baacd3f24df2008ca32ac74d823ce8c5681bcea45251f1fd41f7318377d76db3f179a4423a94572393ca5d4a17153c8240d51d947a7c3992ccf10346147664efa808cbbe9c751d847cff6a02652eafd4b4371981d99f72147609e1716088c311e056e7a9cf80602e56dce7e59c96095e9e7ae0c05b6e45d769cd8dc194ba1eca54b98ac28ec443813a86072683f413355eeb6c577b013db15f5ecfd5ec2f2a5cb5aab5eca60cdb820674a5be595fc6f9bf8fbaac92894b9c75c7689563da5dedfbe6c5212d1558602d23817a7fa35a36b925886cb4cb84a39a67d86cb4f840fd54a35e86c5801f8c396f76f5b6620d67d288c2c6907e3848ef8abb742185a7ddc18b349b9b162d91dd75901b657c6087470d52c0c582e1861ead8986645e5c44cb8da0805d373f213a28fe0d9b10beeb7e73982105b43c469c52bd31bdfec20b62a894aa6ea089459e1f70f26e39db347174dacaff430a10c4b743821dcabd578e1c9074790fdc99c001503267b5a97c38fb467e7b857537ee7afa09e0a9d80d30cbb60b33f9ab2505b4afcd8762eb7fa7373248390280edf304a35a07b9e28c427999853aad921997dafca31e0cb79b345bda4f2760ab5a2ce4b36e797553cdacd5fa0552a7cd0dbff449bebe17824b7ec3bb7ea53810a7ae6e2f5d2077b8dc663f073aa0cb238ddef49b7fb4715a480b97190260f90ec09ad20ab83ccf8058fb11f6f3c83e34b590d1af5ca856afe54430813d24cd385b43c72ca4df11dc286cdddd1a45f7847928f15830cf92c62e47b6c6176adfe9509c326abaa5ca111b446af6bc8cf3454ffe7d5e320ab112e23e9d09f06059e7edaf677de3c9302f95e0446728bdffd0ae3a8c04c5be069025735dc1e2c66b0c1e91f185c809d5699bf6dc3e8013d2a908014bc4111f1d2b19e34d6030876d8c781608fbc443eb52948872f6cebd5786fdec5d060888b78e96c35bfa7225acc20823784c5d2ce21e97f21b04a9d0888e023614ca4f0482d3f1478c955673977f36da4cb5dd79dce1d70509864942e9b94a2db694b25134ad16c7d396823cde7d83ebaec987afdece10f2c083bf0f3c7c15353f91631803c840e7b6bd897c14daa97cf86712370543abcc0a52ae527c2d667ec542ab483a47964ef54991e5ca9b1fe0015e0d280f901bd1a53d8c988a6c23bf1228201cb231e3a30731873bc43c35d9baf180b7b28fd46e7238a4078eebc4624082e35f29b776a333052caa9e86ef5cc31368231b4a5cb213dd1e1a058c47468ffe20d8c7c0e70f8efd44355018455abe7d8110e1288ec277f7cfd110b22b9787fb6afd1e1fc309633df612c8674bb430df24d3460f1cb254d07381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0x1000}, {&(0x7f000097f000)="54afd5badbba152d233cf2c06722fc252d014be2455dbc9408f7b275d2d94f16c4bffc459f5dca8fa81eaa2e39506c5d40a94dad34522a297475f4556e1a106564c8a2c5f90e2f46acf905c7e573aaaedc29e24c3387cd17841421c014ee7633b12abd95706a3aa7d2b295e4d1cdb794c4971770c8017a74f1e5445d10908dd222585f232957058016bd8315090bda5aa2fdfe23f34d500bf2d9240e9548", 0x9e}, {&(0x7f0000aa6000-0x28)="f56a5564199a46a6a659568167c8bd831ff544dcd4d613361d0a04e992b225534b778844ef546839", 0x28}, {&(0x7f000084a000-0x3)="79fc6f", 0x3}, {&(0x7f0000a96000)="3f8188962cad609f83ccb772db2e9b746d1e7446961602744bc2cec1e7195fc2a60b0ff7a81b28c2e67a777adc6765f562a96639fe784a448052c514f4f036cd7306f90ecacf4ff839e621038d83118bb113b6b2e0f63c9f644636395d9de0f82b33130062ed3416c4a79b0f0c444880bb816b78ebd18a85daceb4897ac72c82f1ade2b67437b540e24bf9078a9e2ec2f8d0ebf23ee16d6b2f9608c6d97f274ad8be794e7fccf6c05de9e44699fc1ed194b46457b432d662e072d769340d9dc6343ef4d18cca283825c4d7f57cce8f97e45918b1c91cc7209867f681386973f1dc364164a0ab6e", 0xe7}, {&(0x7f0000a1c000)="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", 0x1000}, {&(0x7f0000f4c000)="45def2686959286093944b873ac62f949ef1bfb6aaeb6b0372111944fcca0838e7543d52c282c6bfc4f522650a5fc56bdd6ac2a86dae6f6a22ade995dd609a0ae0334266df95333947ed1e2381a1c7243271b65e09d6420a963e94966cba2dfa219f5b820a2d915dc7c8bb7d53df00e5e728928a82", 0x75}, {&(0x7f0000d87000)="41aabf63d4dd2481fdae54bc887c2d", 0xf}, {&(0x7f0000b5f000)="5f7032f489b012830b64c7983a13c70e72bc5cc71a27ca21d1", 0x19}], 0x9, &(0x7f0000da1000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x20004000}, 0x20000000) rt_sigpending(&(0x7f00001e8000)={0x0}, 0x8) 2018/01/09 13:34:52 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) mlockall(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000012b000)={0x10001, 0x0, 0xfffffffffffffff9}, 0x4) 2018/01/09 13:34:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f6f000)={0x4, 0x8000, 0x9, 0xf80, 0x0}, &(0x7f00001ee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000212000)={r1, 0xffffffffffffae13}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/09 13:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000a75000)={0x9, 0x2, 0x3, 0x8000, 0x8, 0x9, 0x790, 0xffffffff, 0xbe54, 0x3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000029d000-0x18)={0xffffffff00000000, 0x7070, 0x1f, 0xb6, 0x1ff, 0x10000}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00007ac000-0x4)=0x0, &(0x7f00007d8000)=0x4) 2018/01/09 13:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lookup_dcookie(0x8121, &(0x7f0000d52000-0x3a)=""/58, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000ff5000)='/dev/vcs#\x00', 0x100000000, 0x22000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b8000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b2b000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000e2000)=@assoc_id=r2, &(0x7f000001f000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000be3000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffff9ffeaf7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000ba08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/09 13:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000188000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x102) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/09 13:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001d1000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00004d1000-0x10)={r2, &(0x7f0000bab000)=""/64}) sendfile(r1, r1, &(0x7f00005af000-0x8)=0x0, 0x1f) 2018/01/09 13:34:52 executing program 5: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b17000)=0xac4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004db000-0xc1)={0x0, 0xb9, "ca5702c603e4d8729314ada44475e1d3156d1a84c100fdabff8539a61c6dc926281545612d359f5e30e8139b854194ac0bbf86e3d07b310a482f973eaa8d8d02be83468c0980bf9077a4ef07f174c09c9d1b9793fab14747f51383f980a15032472f67bf8d2dcaed0f9c63a57b678dcfc14eb606cee4cf9bebc3c6135673e3c9e0921ce290bf5d5850ff1ce3964a8c723d05b49e0380c3795c0ae41e43a4797150a182968ef20b0212866fb96c515ccbf899dac7b8f0257282"}, &(0x7f0000b16000)=0xc1) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000612000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b18000)=0x8) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000135000-0xb8)={r2, 0x1, 0x2, 0x3, 0x1ff, 0x6, 0x5, 0x0, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x3, 0x40, 0x9}}, &(0x7f0000b16000)=0xb8) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000b19000)={0x981, 0x3, 0x10001, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00008e7000)=@ioapic={0xf004, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/09 13:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) 2018/01/09 13:34:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x0, 0x4) 2018/01/09 13:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/dsp\x00', 0x301300, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ea1000)=0x3) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000caf000-0x60)={0x0, 0xa, 0x7, @thr={&(0x7f00008dc000-0x42)="cf958dff6b730ccfb990c712a067325e813281ad85935095b69875a7edf89a884cc44b2eb8e0c1c14f7b3cae4552ae873d66dff78f4db896dd03807bb3933e7a7dde", &(0x7f00008e5000)="faffd854e406cb402f8b9bd3653f800754f1d2bdc069f25d6f5121e77c266ecc66c3ecd02233d59a1345b66b0852cb5021525f2be3df482fd9f68ab6a5d8b8f30962cf107360c86dae380419d9ae10e7cfefdc1bd046edc467d38d06e884bde9a3c990a86de41db8990acf874dd08f9824b3e3eb01ee5fe4132adddfba0116ac46fd362e85f620c5e8428c61b556d347defa4b12"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b55000-0x4)=0x0) timer_delete(r2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d83000)={0x3, 0x5, 0x4800000000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000815000)={r0, 0x28, &(0x7f000056d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000681000)={r3, 0x7, 0x10}, 0xc) 2018/01/09 13:34:53 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r1 = socket(0x200000000000010, 0x2, 0x400000000010) socket$inet(0x2, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000f52000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) timer_create(0x7, &(0x7f0000eb4000-0x60)={0x0, 0x3a, 0x1, @thr={&(0x7f0000a79000-0x95)="c48a6ab691b171b402ddf810f5d2f389d89f432007ecb813d86d990743318a2fa6631fa8d76b8e4114162d595c94fb76d66d0a522170df9df5ce8b8906c2ed568abe5e9e657850a1c4cd65e99c698f930c08cf99f0aece227fa917315dd01462aabe7d777b18d11be6184c521695a5efc48e0ada1a758cd6e99254a2e2fcc6b031f2a38900128ef452c5088c78a75f9d7d4b357a3f", &(0x7f000083f000-0x44)="375afafa2b28d5a8d09a1a27989023e15254e8dfa7cc934bbc5f3c99414689db45c01dfae290170479899b68f35dec293bf5c0fd212e7582f382f017b9c42580255141c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec2000-0x4)=0x0) timer_gettime(r2, &(0x7f0000e35000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 13:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c65000)="e5fcb5bf0bfd000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000336000-0x9)='/dev/dsp\x00', 0x20080, 0x0) sendto$inet(r2, &(0x7f000042a000-0x48)="2185b29c8292d69fd3768d0a1a21bf7e", 0xffffffde, 0x0, &(0x7f00008ce000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x169) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 13:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7b000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000ebe000-0x40)={0x1000000000000000, 0x4000, 0x20, 0x6, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) [ 32.860069] print_req_error: I/O error, dev loop0, sector 704 [ 32.866280] Buffer I/O error on dev loop0, logical block 88, lost async page write 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000604000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a3e000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000682000)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000392000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f62000)='/dev/vcsa#\x00', 0x1, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0xfffffffffffffffd) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r4, &(0x7f0000c11000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000576000)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000db1000)=""/99, &(0x7f00001bc000-0x4)=0x63) 2018/01/09 13:34:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/kvm\x00', 0x40000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 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]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f25000)=""/23) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) [ 32.902860] device eql entered promiscuous mode 2018/01/09 13:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000e72000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x400) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000018000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffff001, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) read(r0, &(0x7f00000d6000-0x20)=""/32, 0x20) stat(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r0, 0xc0045c77) ioprio_set$uid(0x3, r2, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000037f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000a96000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fd2000)=""/34) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005fa000)=""/0) r4 = shmget(0x2, 0x3000, 0x1, &(0x7f00004f4000/0x3000)=nil) r5 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000048000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00008f4000)={0x97c0, 0x0, []}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000f1e000)={{0x2, r2, r3, r2, r3, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x3, 0xffffffff, 0x19673503, 0x5, r5, r6, 0x299808d1, 0x0, 0x0, 0x0}) mremap(&(0x7f0000f63000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000677000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007a5000)=[], 0x0) 2018/01/09 13:34:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r3 = semget$private(0x0, 0x4, 0x20) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f00008ed000-0xe7)=""/231) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c4000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000d51000-0xc1)={0xb6a, 0x0, 0x20, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x80008000, 0x7, 0x1, "dd439608032637444b41f190f659f32e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r1) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/09 13:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00002a8000)={0x188, 0x3be, 0x1, 0x3, 0x5, 0x10001}) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000094b000)=""/153, &(0x7f000049f000-0x4)=0x99) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000021c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000856000-0x4)=0x9) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/09 13:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendto$unix(r1, &(0x7f000039e000)="", 0x0, 0x0, &(0x7f00008fc000)=@file={0x0, './file0\x00'}, 0xa) r3 = fcntl$getown(r2, 0x9) sched_setparam(r3, &(0x7f0000317000-0x4)=0x0) fdatasync(r0) close(r2) close(r1) 2018/01/09 13:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) close(r0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000115000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000021c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000727000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) dup2(r2, r1) 2018/01/09 13:34:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000191000-0x20)={@generic="2471860953044922ab6e2c115847ebc0", @ifru_flags=0x5600}) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00003ba000)='keyring\x00', &(0x7f0000ba5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f07000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000925000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x3, 0x9, 0x8}, &(0x7f0000508000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006d3000)={0x0, 0x3, 0x7f, 0x2}, &(0x7f0000ea7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000212000-0xb8)={r3, 0x6, 0x8, 0x7, 0x3f, 0xff, 0x4, 0x101, {r4, @in6={{0xa, 0x2, 0x17, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x2, 0x7, 0x4}}, &(0x7f000070e000-0x4)=0xb8) add_key(&(0x7f00004df000-0x6)='.dead\x00', &(0x7f0000ec9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x31f) 2018/01/09 13:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000047c000)='/dev/audio\x00', 0x8000, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) bind$alg(r0, &(0x7f0000f0b000+0x2e3)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) 2018/01/09 13:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000091000-0x28)={@generic="4f4c04c97b88b0fbde9cbcd24da32ab9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, &(0x7f0000a57000)=0x0, r0, &(0x7f0000aa3000-0x8)=0x0, 0x9, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003e9000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x0, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x7f, 0x6, 0x7, 0x3, 0x10000, 0x6, 0x0, 0x6}, {0x100000001, 0x10001, 0x9, 0x8}, 0x8000, 0x2, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x1, 0x7e}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0xd0f9, 0x8, 0x5, 0x5}}, 0xe8) r4 = getpid() capset(&(0x7f00003a2000-0x8)={0x20071026, r4}, &(0x7f0000b66000-0x18)={0xffff, 0x1347af35, 0x4, 0x1, 0x80000000, 0x3eb}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00009f6000-0x5e)={0x0, 0x6, 0x0, ""}, 0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000096000-0xdd)="39161a3d9d3f15ff15c761b9c3d3117df71a5426f6af494c1cb0da6eeca17a026438cfe14c94002bbb0aa86bb1a22812693efec13cfacd1763dab81dc3377da0c32622d13f43f3bd031754b772b1980f73fc8f73cd2edc9d26cf3245cb6034ac9f5fc6256a5f25c49ca7fb24b14d651371fdbb627266b642ca2b28ada0d75e8929205af9385c7ebee507425df88a33914246d0865463876c098e8d8e9e779e6403b70af5a38a146141c7043586e2d066dbb92ce8487dd384a4a0683733e0d0984fadb75cc922a50ad305797d932c599ca4b3ea74f1984c2f2d49fccb91") [ 33.211444] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/09 13:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000640000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ad2000-0x10)={r2, &(0x7f0000012000-0xd7)=""/215}) 2018/01/09 13:34:53 executing program 4: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x8d)=""/141) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/09 13:34:53 executing program 1: r0 = socket(0x20000000011, 0x80002, 0x0) dup2(r0, r0) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/01/09 13:34:53 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d79000-0x8)={0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/09 13:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000156000-0x15)='/proc/self/net/pfkey\x00', 0x480401, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000d8f000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 13:34:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x404000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xbb)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) clone(0xfffffffffffffffd, &(0x7f0000001000-0x1)='2', &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) r1 = getpgrp(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006ee000)={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]}, [0x9, 0xeae, 0x3, 0x4, 0x5, 0x1, 0x10001, 0x6461, 0xc4, 0x3, 0x3, 0x401, 0xadfe, 0x5, 0x9ed9]}, &(0x7f00006e7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000282000)={r3, 0x1}, &(0x7f0000dd3000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00005bd000)=0xc) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f0000a6b000)={r5, r0, 0x1}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000aa6000)='tls\x00', 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000e8c000-0x4)=0x3, 0x4) 2018/01/09 13:34:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000014e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x40100) r0 = semget$private(0x0, 0x5, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000552000-0x2)=[]) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00001e0000-0x8f)=""/143) 2018/01/09 13:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c15000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000-0x4)=0xb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f76000)=0x0, &(0x7f0000ccf000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0x100000001, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000078c000-0x80)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfc, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x738, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c43000-0x4)=0xfffffffffffffffd, 0x4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b16000-0x8)={0x2, r1, 0x1}) sendmsg$netlink(r4, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000e32000-0x14)=[{0x14, 0x12, 0x201, 0x0, 0xffffffffffffffff, "bc"}], 0x14}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000375000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009f1000)=0x0) 2018/01/09 13:34:53 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000000400000000000000f518e3070000000000", 0x39}], 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f7b000)={0x3, 0xffffffffffffffff, 0x1}) r1 = openat(r0, &(0x7f0000f7b000)='./file0\x00', 0x20000, 0x10) bind$unix(r1, &(0x7f0000829000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000647000)={0x3b1c, 0x401, 0x2047, 'queue1\x00', 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 33.342915] binder: 4265 RLIMIT_NICE not set [ 33.402881] binder: BINDER_SET_CONTEXT_MGR already set [ 33.408274] binder: 4250:4277 ioctl 40046207 0 returned -16 [ 33.415652] binder: 4265 RLIMIT_NICE not set [ 33.421663] binder_alloc: 4250: binder_alloc_buf, no vma [ 33.427232] binder: 4250:4281 transaction failed 29189/-3, size 0-0 line 2903 [ 33.447626] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000037, &(0x7f0000f9a000)="f702040031030500f500ffff0000000800000000178a26ec", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000400000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fee000-0x90)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000ffe000)="df", 0x1, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 13:34:53 executing program 0: io_setup(0x8, &(0x7f0000a68000)=0x0) io_getevents(r0, 0x100, 0x8, &(0x7f00008ff000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000084b000)={0x77359400, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/hwrng\x00', 0x210801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe6f, 0x0, 0x0, 0x80000000, 0x1000}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ce7000)={r2, 0x3, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0xfffffffffffffffd}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) 2018/01/09 13:34:53 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000181000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009b8000-0x10)={&(0x7f00002d1000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000523000)="", 0xffffffffffffff6c, 0x20000003, &(0x7f000094a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r2 = getegid() r3 = getgid() setregid(r2, r3) sendto$inet6(r1, &(0x7f0000adc000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 13:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000032c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000097000-0x10c)={0x101, 0x7fffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r0, &(0x7f0000a6f000)=[{&(0x7f0000d80000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "492b2fdc71dd19a6ae1a2ffb7cb9ee3ce1c5a876beca8923e77e452d00000008fd051297fd2a16b3885418583d8e540d65d0c224e1d23d87afd6ae5af55939", 0x0}, 0x60, &(0x7f000069b000-0x20)=[], 0x0, &(0x7f00008a5000-0x68)={0x10, 0x0, 0x0, ""}, 0x3d7, 0x0}], 0x1, 0x0) 2018/01/09 13:34:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f1000-0x11)='/selinux/enforce\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000eb1000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x6, 0x208, 0x101, 0x7, 0xfffffffffffffffe, 0x100, 0x6, r1}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000057c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000781000-0xb)='/dev/loop#\x00', 0x4000000000004, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e13000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000319000)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000c6d000-0x8)={0x0, r3}) ptrace(0x11, r3) r4 = syz_open_dev$sndmidi(&(0x7f0000572000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x54d3dbdc90ab587d) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f00003e6000)=0x2, 0x4) io_setup(0x6, &(0x7f0000f6a000-0x8)=0x0) r6 = dup(r2) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r5, 0x2, &(0x7f0000ede000)=[&(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000efa000)="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", 0x1000, 0xab, 0x0, 0x1, r6}, &(0x7f0000a8c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000aa3000)="10e7ed429199a98ff52d9def1172ed678edafad22d6793eb4b91d523b0040c0614e3d403a4754083509a26c4a687b6", 0x2f, 0x6, 0x0, 0x0, r7}]) io_submit(r5, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000ae9000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r2, &(0x7f0000fb2000)='%', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f000015e000-0x49)="92a90cf6bd108f3a558e41abfd00a7e83154dd44644629cd67d075eda7f5ec6ed449614656a9c99ad925f25d5d60c999580348db5329786cdb447f38277a0730eec76ed3ac4aa6fd4c") 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x10000, 0x0) symlinkat(&(0x7f0000012000)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000011000)={0x1, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000013000)='./file0\x00', r2, &(0x7f0000013000)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10200, 0x3, 0xd000, 0x2000, &(0x7f0000001000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$netlink(r2, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eed000-0x4)=0xc) r3 = request_key(&(0x7f0000579000)='ceph\x00', &(0x7f0000583000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed4000-0xb)='keyring!{$\x00', 0x0) keyctl$update(0x2, r3, &(0x7f000041d000)="853c918ce0af04f3ad524990d2372f79ec6e04a85ecd14f8f9944709d134a40029fa658168e7bc5f51753a8718d9741624be074772935570296bd04df91f21126881c8dd12d6776d7f704ae174df37bacf3cbee53fe726405ae0f2a40ec1228392c7f90e00e720dc614ead75e3d4ffd5c00a8703e2b148b131c567b4671f6151ac0a", 0x82) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000952000-0xb2)=""/178) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x775, 0x80000000000, @perf_bp={&(0x7f000043a000-0x1)=0x0, 0x2}, 0x200000400, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f30000)={"dcc51e96c82b5327da4cb9696716e52c", {0x4, 0x0, 0x5, "ad32b56618bc", 0x96, 0x0}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000001000)="") 2018/01/09 13:34:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000a5b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f000016f000)='/dev/audio#\x00', 0x415b5db3, 0x2400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)='\a\x00', 0xffffffffffffff22) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fgetxattr(r2, &(0x7f0000007000-0x17)=@random={'trusted.\x00', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f0000348000)=""/245, 0xf5) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000164000-0x4)=0x3, 0x4) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/09 13:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000083d000-0x69)={0x0, 0x61, "dbeef420e7cf8f668ec862f06f5a09a7572bb689013ee4dabc574a92760b263fad74ecb8e73468e1c58b57e1d62174d1b11b9d23ede0477da33af6c85612197af120f501ec3c47a4f799c73b01185a4ca07adcd86385aff83ba84c97631ed6b59b"}, &(0x7f0000ebd000)=0x69) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000117000-0x8)={r1, 0x2}, &(0x7f0000bc6000-0x4)=0x8) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003ce000)={0x0, &(0x7f0000d87000)=[]}, 0x10) write(r3, &(0x7f00003a4000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) pwritev(r3, &(0x7f0000a7f000)=[{&(0x7f00003d3000-0xe2)="66574edf34bc9f96685f10b3642fe43495680d5e6237cbf9d7464d4351108cbb6ca049dce2227c771be6a9f1c5fd82d64074502305d64c1050e3f33d90caf190980ba45ed9fc7ea566aa7e159f556e66d603e9d0c46df0bd9eb2bb4bd7b8d8f061463b57da01655109bcdcc119f5360261c4d7f125b40021e795d8eead350c8fdda9d58c34ba7b9ac02415699609f7b8e3fb222c38869ae75f218bd69b07a8ec68a4c5d813a716e78cf5533858f30061ee18db72f20901dfa4e80092582284be86d798eefaa96d6e8d1f5bce0860ff3e809df6f5fb194ca41ff7599729acb2340693", 0xe2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003d7000)=0x0, &(0x7f0000f8c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000232000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000167000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a55000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ad, 0xb06}, 0x98) [ 33.453507] binder: undelivered TRANSACTION_COMPLETE 2018/01/09 13:34:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba0000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) bind$bt_sco(r1, &(0x7f0000e52000)={0x1f, {0xff800000000, 0x2, 0x4, 0x6, 0x6, 0x1}}, 0x8) 2018/01/09 13:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005f7000-0x4)=0x0, &(0x7f0000368000-0x4)=0x4) bind$inet(r1, &(0x7f0000be2000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:34:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x800, 0x8, 0x800000) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x80, 0x2) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000092000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000002000-0x52)="0f01cf66baf80cb80e7d9783ef66bafc0c66ed26f4660f3880b655197919260f30ea8f0000009e00660f3881a707000000f3640f01ba00900000b9800000c00f3235001000000f3066ba2100b800080000ef", 0x52}], 0x1, 0x0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0x1, 0x0, &(0x7f0000002000-0x1)='~'}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) open$dir(&(0x7f0000003000)='./file0\x00', 0x0, 0x0) [ 33.514965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4304 comm=syz-executor6 [ 33.540456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4308 comm=syz-executor6 [ 33.572613] binder: 4316:4318 ioctl c0306201 20001fd0 returned -14 [ 33.575224] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 33.610306] binder: 4316:4318 ioctl c0306201 20001fd0 returned -14 2018/01/09 13:34:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/ion\x00', 0x101000, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) sendto(r0, &(0x7f0000e59000)="394f499f878d0a89abf8b910bfac742367802a52f39948583671402db37054ac2b6b6a42dc5583a1af4ef75832d4daa3811e45efc71643b12fb357b87f2266671f7f3943bed6ec60f7256e1caa159af36fe520ca972274ee6a4825a89a14e739e2314f2350473a57d778f87d0247b95231831135f9c5587f8f", 0x79, 0x44080, &(0x7f00004ce000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 13:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000977000-0xc)='/dev/rfkill\x00', 0x2480, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f0000e29000)=[{&(0x7f0000575000)="b1d5fc24e2df5c0154ae14803356fb293ac7bcee1fc965e29cded7fc16ef1eb52d367610b093cc6923921d6f19b1b6e7888ed98a", 0x34}], 0x1) 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket(0x12, 0x80003, 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000898000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e03000-0x10)={0x2, &(0x7f00008e0000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00008c3000)={r2, 0x4, &(0x7f000046e000-0x10)=[0xdd, 0x0, 0x400, 0x2], &(0x7f0000006000)=[0x1, 0x100000000], 0x6, 0x8, 0x0, &(0x7f00005b6000-0x20)=[0xffffffffffffffff, 0x51d, 0x4514deab, 0x8, 0xff, 0x80000000, 0x7f, 0x0], &(0x7f0000f81000-0x14)=[0x100000000, 0x47183d60, 0x100000000, 0x1, 0x3], 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cca000)={@common="006c00800006000000000000001f0900", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 13:34:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000690000)='/dev/usbmon#\x00', 0x80000001, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000d5000-0x4)=0xbb, 0x4) listen$netrom(r0, 0x231) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000064f000-0x4)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e18000-0x20)={"cd36780b7e374f41781913a62a561ee6", {0x4, 0x40, 0x8001, "e7a130c5d47d", 0x100000000, 0x0}}) r1 = getpgrp(0x0) move_pages(r1, 0x2000000000000045, &(0x7f0000a37000)=[], &(0x7f0000491000-0x4)=[0x5], &(0x7f0000b11000-0x18)=[], 0x0) 2018/01/09 13:34:53 executing program 4: r0 = shmget(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f00007b2000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000d73000-0xa6)=""/166) 2018/01/09 13:34:53 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000420000-0xc2)=""/194) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/09 13:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000082a000)="4cd1685ad96ece70fd81df788b037ea8c5287a06872d4f2080ebbba2eb67daceb3bb640b1c4a58c17f0907a46f71b5f8a0287ec9876a232ed8d5617c33bf81b7f4052838aea6abba87832a34a0a7569a202bee550b22925278f06f8e98ed808af66cf946cfeefaffbc", 0x69}, {&(0x7f000005c000)="97e295bd93f5cb9bbe17284c634abbfdb6c2ef4c748dd2cc1480a2c0689990868045e2a433a57b814bc5535597535fa7e3efe8929011138c7cad96492bfa306da4f87219c99bf0003016d433915cf50fe84b8089ff50a7ab1c2eeac7da23e1ad85222da5e8a45d27d04b4ee8353c588bda95e4bd94b04e22a788a7ac215eb140047f4bef19b51d03f9ab421120e8baab8268c873928163a6d816dca4fe5423c20251286c0acd6728744f3ab1b17e9230295882702c8aaa0029b6c6d48a68846d3fc9908759fff396af2e615ac8077fd5b4300655bafc0c7c5f110647c812d574fbb4", 0xe2}, {&(0x7f0000cc4000)="b1902d54eb470d7d4ceb641c3def70ad6b616d77f18aacd12ed3838476a08eeadca8454595f5b2a93a926817e387e6158d88f2d99cac6c", 0x37}, {&(0x7f0000c64000-0x1000)="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", 0x1000}, {&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65e2c8f4574ae4de5aa72fefe9eb9d8dfba7c86189546882bec0604076fab7d57d2ffdeed3ddc5194365eb11ce2629804dbb8436887e7dff0db3c2fb252b742e8b884d01b070970fa1447a51c1f402c2a32771d2cab4c6ab226159fe025a73115f82472c8ab315b5e7e0a50b52aabb0e90fa2a624e9eafb54559fbc1e6c214fd07d57967fbbe60123890397df5f8667d73bc2f69e315c3a4a0ee3e6aed47f01c48de548e5d931ad0df36e8", 0xf8}], 0x5, 0x49) r2 = msgget$private(0x0, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a8d000)=0x0) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a17000)={0x0, 0x3}, &(0x7f0000695000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000293000)={r3, 0x5, 0x20}, 0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e85000)={0x6, 0x0, [{0x4000000b, 0x9, 0x2, 0x8, 0x9, 0x0}, {0x8000001f, 0x7, 0x5, 0x5, 0xa18, 0x0}, {0x2ebbfa091138054a, 0x5, 0x10000, 0x9, 0x7, 0x0}, {0x80000008, 0x8, 0xffffffff, 0x1d21, 0x0, 0x0}, {0xc0000001, 0x10000, 0xffffffff, 0x1, 0x80000000, 0x0}, {0x2b558895047cb4a5, 0x1f, 0x1, 0x8, 0x10000000000, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000597000-0x90)={0x9, {{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]}}, 0x90) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000128000)=""/158) 2018/01/09 13:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000802, 0x3) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000ee8000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x20000000}], 0x1, 0x0) 2018/01/09 13:34:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:34:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7, 0x5, 0x4, 0x8, 0x7fff}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x16)={r1, 0x1, 0x7, [0x3f, 0x8, 0x47c2, 0x3, 0x8001, 0x8, 0x7]}, &(0x7f0000001000-0x4)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x9}, 0x8) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1, 0x0, @thr={&(0x7f0000000000)="3b12afb7ad271cb215b3ee6049d4d1b822aa50c6232bbfe84bea32625ec0e53a4386f6", &(0x7f00009fb000)="b726ea8dd64463e94d94a9903e3e2e23531219c51a49152cd05a3e6ed7817892b5fafdbfb8e7ca5389bec95bdb09a0fe023e0dccf77657f0e2abba459e001a28859ebb3f16b7fb18000687adb562db2c367850e3056edf158bbcca674de5ca22e37af08d7c44a4d54a9e9efa7003042069c36edcddc86d725bc6251efb89d968c24def34ff5c5526c93c8876488d1c5a4b6653249e753be3bda208c5a9de03126a170422e7a39742ff4aeaaea32494c664dd7894471f1982b17605f10ffe77338006c8cdb18b42583cd9f877fac1d28f9944e2cc296ebaa536b35308a7a97b257629475a962c5d380c482d6f0d1776c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c9000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x501180, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/09 13:34:53 executing program 6: mmap(&(0x7f0000000000/0xb7b000)=nil, 0xb7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400, 0x0}) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b7c000-0x8)='./file0\x00', 0x1, 0x1ac) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b7c000-0x8)={0x101, 0x2, 0x5, 0x9}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2f000)=0x0) capget(&(0x7f0000442000-0x8)={0x399f1736, r2}, &(0x7f0000008000-0x18)={0xffffffffffffa47b, 0xeafa, 0x800, 0x6, 0xfffffffffffffffe, 0x8000}) [ 33.667885] sg_write: data in/out 22863806/4 bytes for SCSI command 0xb0-- guessing data in; [ 33.667885] program syz-executor1 not setting count and/or reply_len properly 2018/01/09 13:34:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$nfc_llcp(r2, &(0x7f000015e000)={0x27, 0xaf, 0x3ff, 0x6, 0x8001, 0xfffffffffffff000, "99eadef08e8a4e3d018e229b92a90c40add4b9578bbfd278798a39bfc3dd631109faa308b470a897dcd3e5868fc7a97c1f7cc8909243a34242190031fec46b", 0x7}, 0x60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/09 13:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023c000)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/09 13:34:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x800002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f08000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000817000)={0x6, 0x6, 0x0, 0x6, 0xb0b, 0xab, 0x451, 0x100000000, 0x281, 0xfffffffffffffffe, 0x800, 0x3e0539b0}) 2018/01/09 13:34:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000e0000-0x9)='/dev/sg#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007b5000)={0x0, 0x8, 0x3182d9e98b24c027}, &(0x7f0000bae000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001e5000)={r1, 0xfff, 0x5, 0xd6e8, 0x9, 0x4}, 0x14) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001a4000)={0x4, 0x1, 0xa2b, 0xe8, &(0x7f0000200000)=""/232, 0x89, &(0x7f0000989000)=""/137, 0x6f, &(0x7f0000639000-0x6f)=""/111}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0c000-0x9)='/dev/dsp\x00', 0x81, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000b000)={r2}) fchmodat(r2, &(0x7f000090a000)='./file0\x00', 0x2) write(r2, &(0x7f0000af4000)="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", 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007b2000)={0x0, 0x5}, &(0x7f0000bc2000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00005e9000)={r4, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$mouse(&(0x7f00009aa000)='/dev/input/mouse#\x00', 0x9, 0x0) 2018/01/09 13:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000524000-0x3c)=[{{&(0x7f00007fc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0xfffffffffffffddc, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000164000)=""/167, 0x39e, 0x40000000000000}, 0x862c}], 0x1, 0x440000000000000, 0x0) sendmsg$key(r0, &(0x7f0000cb0000-0x38)={0x0, 0x0, &(0x7f0000e32000-0x10)={&(0x7f0000e1b000-0x78)={0x2, 0x14, 0x7, 0xd, 0xf, 0x0, 0x3, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0x8, 0x3, {0x6, 0xff, 0x1, 0x80000001, 0x0, 0x6, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x800) [ 33.800126] binder: 4369 RLIMIT_NICE not set [ 33.820088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=4378 comm=syz-executor1 [ 33.827846] binder: release 4364:4380 transaction 5 out, still active [ 33.827858] binder: undelivered TRANSACTION_COMPLETE [ 33.844761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=4381 comm=syz-executor1 [ 33.861768] binder: BINDER_SET_CONTEXT_MGR already set [ 33.861779] binder: 4364:4384 ioctl 40046207 0 returned -16 [ 33.864376] binder: 4380 RLIMIT_NICE not set [ 33.864449] binder_alloc: 4364: binder_alloc_buf, no vma [ 33.864471] binder: 4364:4384 transaction failed 29189/-3, size 0-0 line 2903 [ 33.909908] binder: 4369 RLIMIT_NICE not set [ 33.919367] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.925447] binder: release 4364:4369 transaction 5 in, still active [ 33.932070] binder: send failed reply for transaction 5, target dead 2018/01/09 13:34:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000843000)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$KDDISABIO(r0, 0x4b37) fchmodat(r0, &(0x7f0000ea6000-0x8)='./file0\x00', 0x10c) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) r1 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cb7000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c2d000)=r2) 2018/01/09 13:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/sequencer\x00', 0x800, 0x0) openat(r2, &(0x7f0000e6e000-0x8)='./file0\x00', 0x3f5c80, 0x2) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/09 13:34:54 executing program 4: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000833000-0xb)='/dev/midi#\x00', 0x0, 0x2400) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000383000)="dd23f6539fb9889abc9bccafe23cb537d1aaaa3270461964f76945d759aa6e508b3cdea35456a1ca96b3a8aad5c56a61a1896e2f99c313cae1113d4221002817d71bb5f3bb653f24ffbadde9f23ff39ad4dd3dd5c21d8ec9e6df9be225946dd689a8d08833008440a61fab16bcd87ad1b10c6e9bc86a838952352636afea05") openat(r0, &(0x7f0000af3000-0x8)='./file0\x00', 0x0, 0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006b3000-0xa)='/dev/vcs#\x00', 0x9, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000ed000)=0x3) 2018/01/09 13:34:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000827000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/09 13:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000110000-0x2c)={0x0, 0x5, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff73) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bbe000-0xc)={0x1, r0, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b43000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 13:34:54 executing program 1: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a34000)='/dev/sg#\x00', 0xfffffffffffff8c9, 0x12000) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b0e000)='/dev/sg#\x00', 0x7, 0x1) linkat(r2, &(0x7f0000b0e000)='./file0\x00', r3, &(0x7f000041f000-0x2)='./file0\x00', 0x1000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000b0e000-0x400)={"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"}) 2018/01/09 13:34:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000e8d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1e3000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00009c2000)=0x2, 0x4) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) times(&(0x7f0000dbc000-0x20)={0x0, 0x0, 0x0, 0x0}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:54 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000039000-0x8)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000039000-0x8)='./file0\x00', 0x400000, 0x121) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x6, 0xffff, r1, &(0x7f0000035000)="5c484907746dda974c04e470896b58683e1731e27b3f87ede2cfb91a149f5d617c84bcf49601826fe88f054af5be5a55e9086980d1e96b4075593d0e0a7e0da49a46e5122934af82", 0x48, 0x7, 0x0, 0x0, r2}, &(0x7f0000039000-0x20)={0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/09 13:34:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad0000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ae8000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000-0x4)=0x2c) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000975000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, 0x0, 0x0) close(r2) r3 = accept4(r1, &(0x7f0000af0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000df1000)=0x14, 0x80000) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$KDSETMODE(r4, 0x4b3a, 0x2) getpeername$inet6(r3, &(0x7f0000912000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001ea000)=0x1c) r5 = syz_open_dev$adsp(&(0x7f0000e1c000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000e22000-0x8)=0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000f6c000)={""/1024}) 2018/01/09 13:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000598000-0xb)='/dev/loop#\x00', 0x6, 0x400) fcntl$dupfd(r0, 0x406, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000342000)={0x0, 0x1, 0x83, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff801, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f00003ab000-0x7e)=""/126, &(0x7f0000d84000)=0x7e) readv(r3, &(0x7f0000128000)=[{&(0x7f0000286000-0xf9)=""/249, 0xf9}], 0x1) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00003d3000-0x12)={@generic="13b00d4106f0ef8be8639c508828f120", 0x6}) fcntl$setstatus(r3, 0x4, 0x40800) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) [ 34.452238] kauditd_printk_skb: 19 callbacks suppressed [ 34.452244] audit: type=1326 audit(1515504894.624:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:34:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x435, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000611000)={0x3, 0x1}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2", 0x79, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000081f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)='N', 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x179, r2) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:54 executing program 5: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000337000-0xc)='/dev/amidi#\x00', 0x6, 0x10002) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000501000-0x9d)=""/157) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000a3c000)='/dev/input/event#\x00', 0xffffffffffffff7f, 0x100) 2018/01/09 13:34:54 executing program 4: prctl$intptr(0x8, 0xfff) r0 = syz_open_dev$vcsa(&(0x7f0000fc1000)='/dev/vcsa#\x00', 0xfff, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008a5000-0x20)={0x100000001, 0x0, 0x0, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x1, 0x5, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000376000)={r1, 0x40}) [ 34.507251] audit: type=1326 audit(1515504894.625:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=100 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.575498] audit: type=1326 audit(1515504894.628:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.613190] audit: type=1326 audit(1515504894.631:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=314 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.647418] audit: type=1326 audit(1515504894.631:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.701607] audit: type=1326 audit(1515504894.632:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.726234] audit: type=1326 audit(1515504894.635:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:34:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r0 = timerfd_create(0x3, 0x80800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a51000-0x20)={r0, 0x3, 0x1, 0x401, &(0x7f0000d0b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) symlink(&(0x7f00008ab000)='./file0\x00', &(0x7f0000110000)='./file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/09 13:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000af7000)={0x0, 0x0}, &(0x7f000085a000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000221000-0x8)="89070404003c0c29", 0x8) 2018/01/09 13:34:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0x2e9, r1) r3 = add_key$user(&(0x7f0000334000-0x4)='user\x00', &(0x7f0000aa8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc4000-0x40)="1c160c84af193a0c9b6e1986da7682712f9cdfdad0c1fcbbb466e1ab847b221e770d10bc677a515829943d477670efa2caf4e7821b71df87e4e989919a668dc7", 0x40, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009b8000-0x8)={0x0, 0xd19}, &(0x7f00000cd000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e71000-0xc6)={r4, 0x5, 0xbe, "cda0676ec96fa6dcfbc6c8cb0c6fb8e08ef8f2ff1e25c0f7d5948ca2e44e7872ae51c5f4adf142851f908660736f0973b0ea90a2b7e16b151e94c60fab0a220963a7a4c2209ae8103f81ef2daebe0daffac365b3572c8b01616a38a45ecdfcc7904ce3499a37f95a45f77267fa9ab71ee175da2ba6367b52c3bea5a0669aa1ef25c9f31364dcb62fec7825a3cd049f1dd4142ac84ffb5a7477734c77e7a39848fe460ecf5c173ac9bfab627a944cb5e0a98d1f9beb3f3a44fb78f12a3821"}, 0xc6) syz_open_dev$loop(&(0x7f0000d16000)='/dev/loop#\x00', 0x3, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b3c000)={0x0, 0x0}) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000dbb000)={r3, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000757000)=0x0) 2018/01/09 13:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f7000)=0x0) r0 = memfd_create(&(0x7f0000fce000)="1c", 0x20000004) accept$nfc_llcp(r0, &(0x7f0000829000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000773000)=0x60) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0x800000000000, 0x0, 0x3f, 0x4000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20) r1 = add_key(&(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)="683d0cac1787a9f6e26376efff4cfd52c138c4af02361eeb6378e7d25f21948ec84b8ad2c8b01735a68e3c7b52771055315c6bd1dc6811", 0x37, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000f2c000)='id_resolver\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb2000)='#\x00', r1) keyctl$setperm(0x5, r2, 0xffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x0) close(r3) bind$inet(r3, &(0x7f0000157000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc7, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xbb9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0x9, "21980c1f40882d"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x8001, "5496dbfbee8c7986adf02623fd02c4f9e8f3f950e017a0e6baebdba2fc4a240d3516ef05918c34901afed1bbc23abecc028ebceafc1ca33cfb6335dc994aa2eca4114129250b3bb7c02b1f7ede3473de6b5d42732a500d772295a87e69ccb12a09e1d1a5b9632aa05948c99814b026d1845076e9163ee4e23583c448842c2caed3d58c4a545384cdfd32e324e8b83949cb1f0c67060eb9608fe3523ad6b8cafb213f0e32305070db98c20588efecdd79c4424ff13f0781be838c297512a5d0d0f2e75980f8dff809c8987fc356d4cf02d7d0212089cac2abbc7a85f126bbea93a4578e8cf457dbcc9ea6436789fd619be8ddcf7ce939575bcc7a1b7eac5afa7c5d0101f9c0d6024046e24b96df1c9a526f69d7899601902044c88c3c954f1e9443f9987415fa59b11dbea09e6256489943cad8afe79a8bed7b4be98c51bb2c5b45694c6bdacb6cf50dfe08908f62d4153d184c1142eb6c0e957825121b76c9d2a72dfefff22bec2f38d784523da4eb2d4eb7bed6d07445b6d5ab70de4a06090efe002ee591c732fb39ecb0a035dd3b3773ab8a7cf8ce31e9d171e91d808377eb33982e95a153f727de17a622a2e0cd9603ed4f74b4ac0d93fe1f1a213bfc96612f4f21ea3776d98a3bae38b125a27727e9246b617ca70b6d8b23d76abbdc2a4d12b0fe07b4f29ec9540707aa2457e42be5a8bbb5345c7792b4635fc85c005b12bd6620d8e3aff4e8d8ac75bc07f52936c96972703d80e00efec37b7c155d058eef3277ed9ea9d5760a191f22c30188e50d2b907050ba4490af72d13ea12c300ade6361a73e093521c5d8304a5e17489e35b5b457a286d6f2f446e7597c9b3028ac19143b9ebc7219febc9c2314df6fb2c6a07ddf169211a71b147a819c61b120443dbd4f62040560b4a766321908d30b9cbaeb2a0235042d5e6fc94aebd8cadf48b4d4af883386f114f0f07b52f462e349761f58e6aeca1abd879610ef540bd778d59209d8de4d67dcc7b72ed162ce1ab1a53837291c580f0dfff7bddd52514afc756fc0b4007508a06f48c022f426f56c1e1804166d532daca742de63ee53066bf4dbec05a4380f55baec4fb53a7a20550c5760df656d777502228862d8c61b1e22e96b503689a9a77d87d151e45fdc5f105200b8605491f0900b46dead952d3d9bb884c72c86e237f2da5b3c02c819e8aedf4be19564029ce156dda45994a6a036ae742ea4c61cd43fdcc67617eea09183a2ab3c2fddb6e28bf831723273b3ab5f1492da70442f66bcb2dcd7e5fbf5eb1ceda5eaeef280ac9d33b7ee45631875e926c6f66f2a122b67ff59acbfee07f894c6179bf4421b6a3a020c3d1bc6091048751284d2de03f241d9d3b4da82598f36ac637e1e9423124ca60135db70cd1ae08bcaff5c1791fcbda02d9a1889c4f586f2678fe5e9467a898dc9449ae0598e9bb4b9580e94314553cae4bf308456f3ba698f991338372f6fdb274c4b9ba96f76f78fd7b9efa826aeb3472ad9ffb0408a8466135ba315cd7ee742ae7b31718d5d1807f3572aa999f83a2f9dc2d97ad6f851ece13ebe3b4597bb365c9814867f0986c3fad57e3daf119e5ed3cd905d0f13a7ecf50fb3c4e050bcf1237ba5ded20971405412a5e8cf02adbb33fb1881de3bcf654d1e01f3a237fa530908f0da584dc42cae2010b858dde792cf36e499cd2941c94ccc611e5813c07bf5dce89a200dd065d40d0e40d7065d17ebadcd8caa8d278ca5957afa176dc2763566fbc6974c850f68837e49ca787fbf0a08e70d87050a8eff038a7500c5088b0665f8d179ca367a9a15d7fe366b51dfbda67d29cfadf49a68232951b8db63ba38ca08fd2c86c3416de77a14fee79ead8a1b664d4fa8ad21ab2fc8fda81e6b909a7c24fc26af4a396689644384153f0a37d5709e90a5612f754685d650dbd69e1df1c8446fb1e557911a4d14f532e77170d6b86992d76a6529674cf440d19901369ae9ae80f97ef7227eb85a4267210dd6835704ee25092aa1a8a49578db498c69c828551c96c09791d40038e67c933756d221d8883898a5c21222ac99afbb8ceb64dc84d07c9e6f6d12e9365e34d93693e37c7a1ec2b80d94b1c3f1ccd038d04a5f6079ebbe2001fde9c4e0b6c9495b315be6e384f16ffd5a042be6fe306d056d205cf6aecc00fd2915b6ddff1fb44bf46cf0663fe1d16fdc30423839778ffb83b08e7245c0786d47261c9392af1894ba239733d9e9415f020a8d61a5e9d388fae8802edb73ac7dc3c1c4bb494b06a923401a821816d91f4fcfdfcd12df83a4182fff3a445fba3e0978ca291ac095cfa247bcfed8417e6aca517d83d15934bc0c8028e08a66411e191073a2f319c4db364a2a39045f9253c69485d92aaad08908f5e561072cfd82cb513d8eb30ae74f4343ff4e6e83a1d5500f46cfa1b3efcf6a59a1e10efc927b4050d2bd380e8e5a7bc1ec977768937e21d7c9861a25fdb239c14f8390030c1f399993f37a8c6bcb62e03eb5ba236e20fedc6718b11d53a34c0cb433a7b1a08f0d125d08ce9000a3ea07ee86377718cd5e486ec99e7b1491338f8cfd36a4b6df7d1d08499650633cc9105a1b99d2650ee8413d895608e57e9081bbe3b9e851c5de4bd506e065f3db6f077086386972b00739c18ac3d5516ba1f5b9e4b993b1eff64e064a1ef29d292241ffad2edfc8dd675b30a58dd4f860d7a07442c219af66e5de5064227fe34f225acfd08dab1270e716b9910e84b340ff3270d9833ec61bb709189b1835e2a6faa7858bc336a14307a1a219645128d81787b2b034c514bb23640578b71224c587d4eb784c7425fac73590a357394528442a42e6166f8b12367c1a31a828fb80093eb0758dbaa4b5c3ce126e3d06f634f4b8fdd57552b5422036c2e3abe87326c42494eccb4d73b3b2baab0dc35b7b64806ed76a25a7e52bb695a6a2a3d50ff80eaead4fb6443867a36eead981679ac29d43fb193c9bd04ed3c8f707d3f16416da77653fd528e6abc90931d3364d6a61fcccfe1e5239669cc6be16c1a9772046d7925bf9c68a028e20398740c2aded20dab0b4456da74c0f0383efc354a669b3836ed34d2b0479b170723ff54df507de38a388ab443a28d631abd202dc152dd68119b588f05d5d16eb96d72b7a9cdafad5f9e1caea7e74abbbd2cbbdd9fa20cb20d4868bf1b22fdf0da0e8d7d2ebcf3146afb475df8d933f0a3ad884bc1b147b736e634746a8c351a7bc5545dc79b10475ef9fb7a28a3c6f07005cc57924553977f3076b5816270552670664969ab7de7f6606a3e95ec8b3038477e41b52b5f7266c064fd3b92506027f1bc1c8a08748ba5d313d52c263720136626466ec32fda3db6eb63caabbce2b3ae1a8242694b0228eaa0df075b8f4bd2711006437f15468ea5736966b07c5e43487b43dbd0954d5648f929d7c6a7fab28821d9025e9b73134cc4d17d2b53450400d46cc3a25fa353e528c367cc957fc4679205a40d177e6a92ac114b6eb300ff33695d72e80cfcb3bfe6e1ba14d5364f2e1f51d17c5fc3cd4a610a9b25bdc07ec775892d15af76b941648a4a01815bd5d040a56b63bf28b15804221f2fe7a55c4cce6086f5b13aee347e7850cc47a5bc0576e7bbf1fababfb7a63ee44ce4410a919c117a1fc6dc02aa43b306dd24b6957dfbe77ba603eb36bdf52180f5890e99328ce1d607bfa2269531dbe5ecb5c831db1c4e9c42190866ad3bef8f677264114a59f00000004b6a1b16d08f1eddc05ed1d8c90984d59d5b77b76ba000000ae6934d55be09c71c3405578dd7b96bd5a8ad72b894cb5170282b446d6d6e40dee950203852be886fa2c4d08e9e72088fd4747e0373050ff719a7e27b51c2793602e1ab06dc5a1cd44e4c77dfbc752b1ee26b5df0df87458612734c5f91e2f6d8ceb32a3a20a389fadf01913b7f6c15e60f7b0ccfffc85de663fe2414c1d528988fd5252005e94739514c0c47d49c82f2628c7a8fb3646dd2d636c3745e222af1132ebd20a55b9f5a58cc564e163f08a16dc670000003d1c4147b595ee604cdfec512eb1a946eba6ee67e1bedfab4e62cbc118e5ea32dcee6886b099c681b07219d9628d3d9bc897802622754934657e279dd91ec3c096981bbd0c0a8430f73f430c52b4274777ccbfdb5b65d4"}}}}}, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000fbb000-0x10)={0xf4a2, 0x6}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x82, &(0x7f0000734000)="") r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400100) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003a0000)='cdg\x00', 0x4) 2018/01/09 13:34:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ce000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000d2000-0x8)=0xf002) timer_gettime(r1, &(0x7f0000a5b000+0x6c7)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000155000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = dup(r0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00003bd000+0x97d)={0x2, 0xc1f, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000179000-0x8c)={0x60000000000, 0x3, 0x3fff8000, 'queue1\x00', 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]}) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000a59000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) execve(&(0x7f0000064000)='./file0\x00', &(0x7f00007a2000-0x8)=[&(0x7f00004ab000)='vmnet1bdev\x00'], &(0x7f000042a000)=[&(0x7f0000aac000-0xf)='/dev/sequencer\x00', &(0x7f000055c000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000fb5000-0x8)='keyring\x00', &(0x7f0000f2a000)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) writev(r4, &(0x7f0000f69000-0x40)=[{&(0x7f000025c000)="22cd6462f62eb6e05ab3c5588837472ae61134546558461489963b551f889607ed8565c2bf599609cc13c39678830190bd84cbf09c5ddbb0", 0x38}], 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000563000)={0x3f, 0x80, 0x5, 0x0, 0x9}) 2018/01/09 13:34:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a2000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x1b, &(0x7f0000ee7000-0x10)={0x13, 0x1, 0x4, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000069f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000820000)=0x4, 0x4) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000692000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 13:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") 2018/01/09 13:34:54 executing program 7: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000)="530300", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000004e000)={0x3, &(0x7f0000019000-0x38)=""/56, &(0x7f000004e000)=[{0xffff, 0x5b, 0x3, &(0x7f0000014000)=""/91}, {0x3f, 0x8d, 0x5, &(0x7f000004e000)=""/141}, {0x6, 0x8, 0x5, &(0x7f0000027000-0x8)=""/8}]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000050000-0xc)={0x0, r1, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000004f000-0x18)={0x0, 0x5c8, 0x7fff, &(0x7f000003f000)=0x0}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000004f000-0x8)=0xfffffffffffffffc) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000050000-0x90)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 34.750591] audit: type=1326 audit(1515504894.636:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4408 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:34:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x7649, 0xff, 0xa2ca, 0x4f6, 0x6, 0x3, 0x5, 0xffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000013a000)={0x0, 0x0, [0x0, 0x31f424f7, 0x800, 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]}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000278000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000084a000-0x8)=0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000239000-0x10)={0x6, 0x0, 0x80000000, 0x100000001}) 2018/01/09 13:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000094f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r1, &(0x7f0000008000)="07ad58e62c2f67e986ec4a8ff3623d64e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0be6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7cf8c18e6279490b14d40e293b132220536f5abc76e435e46f5edca0617d8b28b498af2a2e79b613b0c7f42e026daa500000000000000000220e0eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923872feda924aaf1874f8b8a2af7d9", 0xef) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000917000-0x28)={&(0x7f0000274000/0x3000)=nil, 0x101, 0x7, 0x30, &(0x7f00006fe000/0x4000)=nil, 0x306}) ioctl$int_in(r1, 0x5452, &(0x7f0000b2b000-0x8)=0x4) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000eda000-0x8)=0x0, 0x6) 2018/01/09 13:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b11000)={0x0, 0x0}) pselect6(0x40, &(0x7f00004d8000)={0x8, 0x6, 0x1f, 0x3, 0x5, 0xf5, 0xc000000000000000, 0x9}, &(0x7f000044d000-0x40)={0x3, 0x2, 0x5, 0x5, 0x9d6, 0x1, 0x0, 0x1f}, &(0x7f00009fd000-0x40)={0x10000, 0x7fff, 0x1ff, 0x4, 0x21a, 0x3, 0x8c9, 0xff5}, &(0x7f00005c6000-0x10)={0x77359400, 0x0}, &(0x7f0000e02000)={&(0x7f0000637000-0x8)={0x9}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cfd000)={0x0, @in={{0x2, 0x2, @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, 0x100}, &(0x7f0000331000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad2000)={r2, 0x8, 0x3, [0x2, 0xff, 0x78]}, 0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae9000-0x8)={r2, 0x3}, 0x8) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f70000-0x10)=[{&(0x7f0000459000)=""/199, 0xc7}], 0x1, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={r1, 0x989680}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003dd000)=0x5, &(0x7f0000790000)=0x2) [ 34.881634] syz-executor3 (4474): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/09 13:34:55 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x521000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x2, 0x0, 0x400}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x101, 0x20c000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/01/09 13:34:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@generic="dba83a63b92653fcfe7e7f9286ab84fc", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x7003, &(0x7f0000001000-0x8)=0x0, 0x5, r2, 0x4}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) 2018/01/09 13:34:55 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0xd)='eth0wlan1{%]\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad8000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000040000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000080c000)={r2, 0x7, 0x1, 0x9, &(0x7f0000873000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000464000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="4c909b5491b8a70f9b9b56b1d19a240d", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b0000-0x9)='/dev/vcs\x00', 0x300, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x51) write$tun(r2, &(0x7f0000ca0000-0xfde)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "6581bf", 0xbc, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x7, 0x8, "3906e0", 0x32, "55b483"}, "5d972f1cb2a379e5edfd1ca0eb87812ad7dfad4eb4ab13321e9cc217766c2d9414a130126e782289898f0e7f240b151f0682958e35eb69a4ab3fbb9b88cddc3106fb8821947846368d5e911f053dd4b7902d731afa0f2b7e6c4db5a125845eeb8176b42af4de70a1518725c01ddf9fde90a17a9c38abb910ed72ae176980010fc07f41307fdb38ff442272b1b7ee93cc5d17bd1b78eaccb12358096506bda2e2979a00912ce34a29e0908629"}}}}, 0xee) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002e7000)=0x100000000, 0x4) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) pipe2(&(0x7f00007f9000)={0x0, 0x0}, 0x7fd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002d5000-0x4)=0x9, 0x4) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a7000-0xf)='/dev/sequencer\x00', 0x4602, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) socket$bt_l2cap(0x1f, 0x4, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000172000)={0x3, 0x0}) 2018/01/09 13:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x200, 0x4, 0x10001, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/09 13:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ffc000)={0xffffffffffffffff, 0x1, 'client0\x00', 0x4, "be72464e1baaa6d6", "4c75cc55772f30dd0bebc104b3dec9a08c45ae80b0ecb0f426ba6e6c6d45dcaa", 0x5, 0x94e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000ec9000)={{0x9, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:55 executing program 0: umount2(&(0x7f000064d000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000530000)='/dev/vga_arbiter\x00', 0x501000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000ef000)={@generic="44eee344d50a07323b406acf44d2c9ad", @ifru_flags=0x8000}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fc7000-0x18)={0x400, 0x3, 0x7fff, 0x200, 0x80, 0x0}) sysfs$1(0x1, &(0x7f0000bce000)='\x00') r2 = socket$inet6(0xa, 0x100000002, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b57000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x12000000000501, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000006) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x8)={0x1, [0x0]}, &(0x7f00003ff000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000092d000-0x14)={r1, 0x2, 0x4a, 0x6, 0x7, 0x3}, &(0x7f000058c000)=0x14) sendmsg$netlink(r0, &(0x7f0000a50000-0x38)={0x0, 0xffffffffffffff6c, &(0x7f0000b5c000)=[{&(0x7f0000804000-0xb8)=[], 0x3bc}], 0x1, &(0x7f000061e000)=[], 0x0, 0x8000}, 0x0) 2018/01/09 13:34:55 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) 2018/01/09 13:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000642000-0xb0)=""/176) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/rfkill\x00', 0xe0000, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ea6000-0xe)='/dev/admmidi#\x00', 0x8, 0x210001) sendfile(r1, r0, &(0x7f0000523000)=0x0, 0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000043c000/0x18000)=nil, &(0x7f0000e3a000)=[@textreal={0x8, &(0x7f0000ece000-0x44)="66b98e0b00000f320f20c06635100000000f22c0dcd666b93b0800000f32baf80c66b8dc16348d66efbafc0ced2e0f060f0f93ae1ca6b8c6088ee0b800008ec0660fdece", 0x44}], 0x1, 0x0, &(0x7f0000e44000-0x20)=[@cr4={0x1, 0x4}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x6, 0x0, 0x2, 0x0, 0x8}], 0x2) 2018/01/09 13:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mlock(&(0x7f00004fe000/0x1000)=nil, 0x1000) open_by_handle_at(r0, &(0x7f000017d000)={0x47, 0x5, "77a5e9f10cf25c29ae5c3ffb4c2018c729cacc1a3d4d1bf0055249067a5c84bd13d1b3eb7c5d5db20cd94f5539c07db4f2c14c287512204c556839753bee61"}, 0x81) bind$llc(r0, &(0x7f0000c9f000)={0x1a, 0x1, 0x1000, 0x2, 0x7, 0xc3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 13:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000144000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003d3000)={0x0, 0x2c, &(0x7f0000089000-0x2c)=[@in={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f00003af000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e8b000-0x3)=@assoc_value={r2, 0x5}, &(0x7f000064e000)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b78000)={0x100000000000001e, 0x0, [{0x4b564f9b, 0x0, 0x2}]}) 2018/01/09 13:34:55 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000f22000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/255) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r1}) 2018/01/09 13:34:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) getsockname$unix(r0, &(0x7f000044b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000650000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x4, 0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00004f9000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x6, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) connect$unix(r1, &(0x7f000024b000)=@abs={0x0, 0x0, 0x1}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x8, &(0x7f00009d0000)=0x0) io_submit(r0, 0x0, &(0x7f0000d0a000-0x8)=[]) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e89000)=0x14, 0x800) sendto(r0, &(0x7f00004ce000)="934096d3d2245b3bd4f2e145f0e3757006d1f29188a9e63c0ada2398874100230a3b2efb0bbd1c2363cbd0c83dca19f97bf0f1744d7cae5dc3a2c4b2bf858ad05593b435f9731f76aacbdc31c310d9f5953905ed64b15ac259913e5a8800e4e5c05b5b7fb9121f2f6a501e5d8892d087619766699d1a2e44058cb001ac2e9355216605be4c9339bff2ead456445659eb2f340ab51c692ca1230d141c2ab2ddc4e6d8999ae39f69cbb1002a2330517f8173fca148983cdb33aabb40f4808853c2207ddf0ae6e045904e203eb17c55e464706e2762f36006494fb1e573e809b5f1d8976fbafd9660b3cf8222f7bb205e631b171cbf", 0xf4, 0x4000, &(0x7f0000ccd000)=@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006eb000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000439000-0x6)={0x1, [0x4]}, 0x6) init_module(&(0x7f00009cf000-0xf)='\x00', 0x65, &(0x7f0000fa1000)='{\x00') dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r2, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) [ 35.193637] audit: type=1326 audit(1515504895.366:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000536000)={0x46}, 0x1) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/09 13:34:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b15000-0x8)='net/dev\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000085c000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1a0, 0x8, 0xffff, 0x0, 0x20}, &(0x7f0000c03000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008cf000)=@assoc_value={r3, 0x0}, &(0x7f00006ed000)=0x8) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/159, 0x9f, 0x2000, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) 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) timer_create(0x1, &(0x7f0000001000)={0x0, 0x40, 0x5, @thr={&(0x7f0000001000)="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", &(0x7f0000002000-0x69)="18d0b90838ab5fbc69c4e372148a27e78393242c41285588b17998e6d6b190c6fd385ae48c33a5ee0e2e521db312a574e1d9a337e3b5797ae543aee9c21d6eef62290078cf09a802873e03cc46a186a83848966184e2c1a99c2fb0498e11291ef268c46cfeab62003a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f0000001000)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000f1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007b6000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006fa000)=[{&(0x7f0000001000-0x8d)="63419fff7558a3a3d6109d5e09627d84c246d46c0cda7d35a18a9a9dc0646491ae201e0390bf26ab71c9d6bf8c1225219b58fb749ec4e5f48a554dface57072830db519e6fd191063d43019ecaf3dae4b93e7713de9767b60d17dd3ab0afac2ec4c7d1fc55ca0ab35fd1a2d655886db64ec4f2dc2af3afbfb1c54413db71ba00ed7616bc686d7d94cee5964d49", 0x8d}, {&(0x7f0000d75000)="56f70aea043377622e4cca9e0e554e266903735a4128dcd4e503cdbd4e59fdde5c44228598eb2523e9eb46b93923336572ea3812cfbb7f6566", 0x39}, {&(0x7f0000a49000-0xa8)="49e62b940ef34984563efdf2765c941a69a00611755f1100a5ffac49cc92da486eb50e05e3ae432e4d41b483dbe499d327afa686f5e340c09315309887a1272720d499c76c9436786d743762e51c46f3f74881772a015bd684d8e5882a6675097ddc0ef35307123171b920a18f94de08a778fd3f17013e330295c5d5d2486b6460e17b117259811a8a327f2ea34237ea69e4d1397c6d0e9b32c4aebeff83e7e368e55646c5e96132", 0xa8}, {&(0x7f0000000000)="a67a4d1988c1189349b7548c12ca99c1158763144c936fb71d2d014b2630708bae3afa311d71cdd135720f2588d2344dc9f67265a857576196b301488f8391937d88fc9c07c0d146a5b424f85186ecee1cf0677854562e0d1dd7eebba5d19467326a55a91342b2bcdbe40927e91f393b1877e02bd247526c3d217a2c4860575ab0a8f412b5c61bb54d893a8acb647ba3c6b60e5d2b6f84b219c915c1ebbf6f2aa7a8", 0xa2}], 0x4, &(0x7f0000001000-0x70)=[@cred={0x20, 0x1, 0x2, r4, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r1, r0, r0, r0, r0, r2, r2]}], 0x70, 0x40000}, 0x4) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000039000)='/dev/autofs\x00', 0x8c3, 0x0) gettid() r1 = accept4$unix(r0, &(0x7f00004ac000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000556000)=0x8, 0x804) r2 = syz_open_dev$admmidi(&(0x7f00001ca000-0xe)='/dev/admmidi#\x00', 0x0, 0x1) recvmsg$kcm(r2, &(0x7f0000952000)={&(0x7f0000939000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000d5e000-0x40)=[{&(0x7f00003f8000)=""/249, 0xf9}, {&(0x7f0000215000)=""/236, 0xec}, {&(0x7f0000445000)=""/249, 0xf9}, {&(0x7f0000983000)=""/4096, 0x1000}], 0x4, &(0x7f0000e25000-0x5e)=""/94, 0x5e, 0x6}, 0x40010023) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000607000)=0x0, &(0x7f0000d04000-0x4)=0x4) mbind(&(0x7f0000708000/0x4000)=nil, 0x4000, 0x1000002, &(0x7f0000006000-0x8)=0x0, 0x3, 0x2) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000817000/0x7e8000)=nil, 0x7e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bf000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000001000)='./file0\x00', 0x80) r4 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000c72000-0x4)=r2) kcmp(r2, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/09 13:34:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00007d6000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ff000)='/proc/self/net/pfkey\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000540000)='./file0\x00', &(0x7f0000f01000)=@random={'system.\x00', 'vboxnet1md5sum\x00'}, &(0x7f00007fe000-0x6b)=""/107, 0x6b) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000da2000)={0x7, 0x4, [{0x5, 0x0, 0x9}, {0x5, 0x0, 0x401}, {0x6, 0x0, 0x1}, {0xcdda, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0x2, 0x0, 0x2}, {0x7, 0x0, 0x3ff}]}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00002bf000)=""/173) socket$inet(0x2, 0xf, 0x3) readv(r1, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) 2018/01/09 13:34:55 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000008000-0x8)={0x6a}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x0}, 0xb) ioctl$void(r1, 0xc0045878) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000008000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fstatfs(r1, &(0x7f0000002000)=""/2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000000f000-0x18)={0x0, 0x3, 0xfff, &(0x7f000000e000)=0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000e000-0xe4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x1e6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0xe4) [ 35.225972] audit: type=1326 audit(1515504895.371:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b97000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/09 13:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x4, 0x32, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0xffffff84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], {0x0, 0x6, "d2e427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) uselib(&(0x7f0000b8b000)='./file0\x00') execveat(r2, &(0x7f000051b000)='./file0\x00', &(0x7f0000f31000-0x8)=[&(0x7f000080a000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00009b0000-0x20)=[&(0x7f0000318000-0xa)='\\.selinux\x00', &(0x7f0000c47000)='/dev/net/tun\x00', &(0x7f000065b000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00001a0000-0x8)='keyring\x00'], 0x100) renameat(r2, &(0x7f0000c8c000)='./file0\x00', r2, &(0x7f00006dc000)='./file0\x00') 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000)=0x0) prctl$getreaper(0x17, &(0x7f0000004000)=0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) [ 35.336766] device eql entered promiscuous mode 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) syz_open_dev$sndseq(&(0x7f0000d22000-0xd)='/dev/snd/seq\x00', 0x0, 0x10200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a2e000)=@sack_info={0x0, 0x40, 0x6}, &(0x7f00002c4000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000bbd000-0xbc)={0x1f, 0x2, 'client0\x00', 0xffffffff80000004, "e5e501bf9ad86b42", "724ac69e3471de6e714f5ac89e1c720c9be5bce4e3cb3daf9ceb3f3ed6981fc3", 0x5, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce2000)={r3, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3ff, 0xd2, 0x74}, 0xa0) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[], 0x0) 2018/01/09 13:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b9f000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000416000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = creat(&(0x7f0000dc9000)='./file0\x00', 0x0) r4 = syz_open_dev$loop(&(0x7f00002c5000)='/dev/loop#\x00', 0x16b76c39, 0x4000) r5 = bpf$MAP_CREATE(0x0, &(0x7f00002ba000-0x2c)={0x0, 0x2, 0x401, 0x7, 0x11, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = syz_open_dev$vcsa(&(0x7f0000c6e000-0xb)='/dev/vcsa#\x00', 0x9, 0x40000) sendmsg$unix(r0, &(0x7f00007c5000-0x38)={&(0x7f0000e2f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002f8000-0x30)=[{&(0x7f00000e8000-0x1000)="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", 0x1000}, {&(0x7f00000bd000-0x36)="e0ab270f214da45dd322e7e7eb5ac57458c93d6842b744c1fd4079490788b68a6783fe005c3b03b0aed9d2c67f7804aa28305af760f6", 0x36}, {&(0x7f00006e4000-0x7)="66c7612c4af13b6ddd200b25db1c0b118f938a08e5f83f54fdf956aa443e3ae6ac36d1e8e31e2a5507e921f16196c46817873a0122eec0a3", 0x38}], 0x3, &(0x7f0000e94000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}], 0x40, 0x40}, 0x811) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/09 13:34:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000922000-0x2)="7b19") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/09 13:34:55 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c54000)=0x0) move_pages(r2, 0x4, &(0x7f0000d06000)=[&(0x7f0000120000/0x4000)=nil, &(0x7f0000122000/0x4000)=nil, &(0x7f0000e34000/0x2000)=nil, &(0x7f0000405000/0x4000)=nil], &(0x7f0000b8e000-0x10)=[0x2c, 0x0, 0x5, 0x9], &(0x7f00009a8000)=[0x0], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ada000-0x20)={0x10002, 0xfffffffffffffffe, 0x0, 0x1000, &(0x7f0000788000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x0, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) [ 35.418656] device syz1 entered promiscuous mode 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d14000-0x34)={{0x3, 0x2, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x1, 0x81) 2018/01/09 13:34:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000074e000)=0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000030b000)=""/4096) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000744000-0x2c)={0x9, 0x80fc, 0xfffffffffffffffd, 0x3, 0x8, r1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a54000-0x8)={0x0, 0x8}, &(0x7f0000669000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d98000-0x20)={0x80000001, 0x200, 0x8001, 0x15, 0x3, 0x4, 0xec, 0x1, r3}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000071d000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004c9000-0x8)=0x3) r5 = syz_open_procfs(r4, &(0x7f000074f000)='net/icmp\x00') preadv(r5, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/09 13:34:55 executing program 6: r0 = memfd_create(&(0x7f0000eef000-0x1)='\x00', 0x3) getsockname$ax25(r0, &(0x7f00005e0000)={0x0, {""/7}, 0x0}, &(0x7f0000939000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r1, 0x7) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r2, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 13:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4000018a) setsockopt$inet6_udp_int(r0, 0x11, 0x3, &(0x7f000093b000)=0x5c, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/09 13:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) gettid() setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c1000f1", 0x12) r1 = syz_open_dev$dmmidi(&(0x7f000000c000)='/dev/dmmidi#\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000565000-0x8)=@assoc_value={0x0, 0xf91f}, &(0x7f0000b78000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000297000)={r2, 0x3}, 0x6) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000-0x4)=0xe8) r5 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000372000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000cd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000-0x4)=0xe8) getresgid(&(0x7f0000a67000)=0x0, &(0x7f00005c5000-0x4)=0x0, &(0x7f0000d6d000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000a1b000-0x38)={&(0x7f0000ec1000-0xc)=@kern={0x10, 0x0, 0x0, 0x9210}, 0xc, &(0x7f0000af4000)=[{&(0x7f0000cac000-0x1424)=[{0x9c, 0xfffffffffffffff9, 0x60a, 0x84, 0x1, "ffadee08a872a43d00b1ac3c4cfc7e91da769cd906068183ba285c821026d5491fb5f00c373da385bf62adad0bb5582b3318df3f3fe5b35d85914a5a9c817bed60fa03c38a0347e6c22f32b4b90c8e8f3c3fbaee1b4134c0dbc5edc81055af9c6206b14049ff1e090e2523fd8cbba27290bf5860582bb51b335ea61603639788e87bb5bf25d83cb42ec07688"}, {0x44, 0x4, 0x410, 0x79, 0x3, "236605089f2095538b0f61ef9f35667af5ea32dc2297a228398285e437c9b2e3a423ce969a521b4f85588e9672e6a6b45bbd9f"}, {0xbc, 0xb46, 0x310, 0x80000000, 0x3, "3ff6f0bc644e4d5a1643a0535ab1dfa242292f08d914cb0d642318b99aedd1633f938458ebb71225e9549ab35f4e550a106fe4657d353b1031cf44eac6726c1e80509f1f51a86b7b74bb3ba4e2fb655e5be5871fabac1d8968703faabe7c6b0fae8395b354285c2f0e7b3eb4c4e33a5790d5189f1fd0c9c2d4138188bdd51b980d4f8f964898d8992367297311f846145f227f0a8917f95a8346ec5903c976c2055a7866bd4e1fe3a8e8"}, {0x78, 0x400, 0x10, 0x3, 0x1, "d8af55dd27d65bb95a74496aeee048caead5680d8d76a6d7fb5ead78832e8a156ddae6c43aef7341e37f01ab6e213c5461aa898f0ecdbf9dff5061390332c103025b275420825ebf2a8adc4800d3d9cbeb7fe90f45bce5ed5169ac58d6e563db341df874f7f7"}, {0x1010, 0x7f, 0x700, 0x80000000, 0x0, "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"}, {0x74, 0x8, 0x2, 0x8, 0x1, "b29ae6fb626ba7385cb59bd1692bf13a4eb338293fa6f460a83effaa9574f5e8257bacfa1db4965253ac4f9b39eb71eba503d7bfd2f16bd452dcf917cdb32d107cf2246ebaa9f18e68d2967c636b5740aef5e859cabfb0bc96df6a7deb1ebdaf171a11"}, {0xd8, 0x0, 0x112, 0x8000, 0x2, "3e741802c4388bd04b96542bf1d1279b5e5adf79459949ff1088a58afcaff9526c746aee4b0d96f089171f4ef4b589d4034851fdc9ddb47419b0c50abd061ef4fddb78b07243acb050b63980aff9a7f7894541c231f61a0612cdcdaf36dd338da69c470e8fa7ab1d22d0c2b3c62c6e37c6d7218f9a784849befbcba069c156149dee4a59ce7feb288d93c1ca451c7de5fc562940e3684d402514f4027b988dc52dfd7ff4aa9c23e819a3f6de20a89fd2a9aac3d9c26e9c60d58cfe12d26f4fac07b996d3105114d6"}, {0xb4, 0x0, 0x4, 0x9, 0x0, "b48e2cf9e2e4e28ab42aadc3a9bd59e92e9a95c99066a47e6fa1d3ed6dc3aa7020df0d837a86c52b687098704db4eff856d287bafddb264e541d8bd251902cbb2a596b6325e47aa8b91a2a30ef7fd2b4d3c9bf0f9c59c35eabbab90d361365500bae63b40cf453d8ad73831dc7e21acfa25ce6d6a50eefa001ee56b9a225a8976b18c57feb66b9a751c528032954269c5b60bab2f7c7167247da7f3b322725553d"}], 0x1424}], 0x1, &(0x7f0000241000+0xf27)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x40}, 0x40800) 2018/01/09 13:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000020a000)="ca", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000465000-0x8)={0x0, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f00002e2000-0x8)={r2, r3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:34:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000535000-0xc)='/dev/audio#\x00', 0xbc57, 0xa00) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a52000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ef1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f65000+0x858)={r1, r2}) syz_emit_ethernet(0x66, &(0x7f0000168000-0x150)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x30, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8, 0x6, "e96608", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, &(0x7f0000512000)={0x0, 0x0, []}) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000495000-0x2)=0xc) perf_event_open(&(0x7f00008f5000-0x78)={0x5, 0x78, 0x401, 0x2, 0x5a, 0x9, 0x0, 0x4, 0x0, 0x8, 0xffff, 0x7, 0x5, 0x81, 0xfb, 0x6, 0x2, 0x7fff, 0x4, 0x2, 0x3, 0xffffffffffffffff, 0x6, 0xffffffff, 0x401, 0x0, 0x1, 0x40, 0x7, 0x7, 0x100, 0x8, 0xff, 0x6, 0x5, 0x20, 0x2, 0x8, 0x0, 0x9b, 0x1, @perf_bp={&(0x7f0000cbb000)=0x0, 0x4}, 0x2, 0x6, 0x800, 0x7, 0x3, 0x920, 0x100000000, 0x0}, r1, 0x9, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d50000)={&(0x7f000047b000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$usbmon(&(0x7f00001a3000)='/dev/usbmon#\x00', 0x10001, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000f6b000-0x4c8)={{0x1, 0x0, 0x9, 0x1, "fc3c1e4a32091473d938f0158b38f9e1552a20d77e23c2a59f237cdd6a70aa36cfe7c4537b91d4d2aca0e814", 0x4}, 0xd80f, [0x10001, 0x6, 0x100, 0x80, 0x3, 0xff, 0x9, 0x9, 0x3c, 0x4, 0x1, 0x3, 0x1, 0x2, 0xad5, 0x41, 0x2, 0x10000, 0x7a80b813, 0x1, 0xffffffffffffffff, 0x48d9, 0x0, 0x4, 0x7, 0x3, 0x6, 0x7, 0xfff, 0x4, 0xfb, 0x3f, 0x9, 0x4, 0x5, 0x6, 0x1, 0x8000, 0x6, 0x9, 0x3, 0x7, 0x4, 0x8, 0xffffffff, 0xf5d, 0x8000000000000, 0xffff, 0xab4e, 0xff, 0x1, 0x0, 0x7, 0x80, 0xfffffffffffffc01, 0x0, 0x99b0, 0x5, 0x800, 0xda0, 0x0, 0x2b9191a8, 0x8001, 0x57, 0x7, 0x7, 0x400, 0x3f, 0x800, 0x5, 0x20, 0xc0b, 0xdf11, 0x5, 0x7, 0x18, 0x3ff, 0x9, 0x7, 0x8, 0x400, 0x8, 0x1, 0xfffffffffffffff7, 0x9, 0x7, 0xffffffffffffff80, 0x2df5, 0x9, 0x7, 0x0, 0x3, 0xcffd, 0xfffffffffffffff7, 0x3f, 0x10001, 0x5, 0x9, 0xfee2, 0x5, 0x1, 0x1c000000, 0xee6, 0x2, 0xfffffffffffffffb, 0x4, 0x2, 0x6, 0x51d9, 0x6, 0x80000000, 0x80000001, 0x6, 0xf500, 0x6, 0x101, 0xc000000000000000, 0x7, 0x100, 0x4, 0x9, 0x800, 0x0, 0xfff, 0xacd, 0x5, 0x400, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006e8000)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000251000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffff}, &(0x7f0000251000-0x4)=0x98) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000251000)=0x44b, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000e3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000b3000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000250000)={r1, 0x69df}, &(0x7f0000038000)=0x8) 2018/01/09 13:34:55 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0xf) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086a000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/01/09 13:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x0}) fcntl$setsig(r2, 0xa, 0x2b) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000048d000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) [ 35.520892] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/09 13:34:55 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0xfff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x0, 0xe20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) fchmod(r0, 0x100) 2018/01/09 13:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000d6000)='./file0\x00', &(0x7f0000d6b000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005ec000-0x2)='&\x00', 0x2, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000cf7000-0x28)={@common="0101150000000000000801000000fb00", @ifru_data=&(0x7f0000474000-0x20)="0101090700070c00000900007d000000009100000b0009000000ff000004eb00"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000358000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000022f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ca000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006f8000)={r2, 0xfffffffffffffff9, "a1ea270ba6b06b1cd65ba6c3b3f346562f70e3484679fd28452159361bc75345e6034e7536be17e5cb3b44bd0f7a22a2094bd314e34b12639342cb9ef1bc4851efc0e913b918665e701b50bec8372ec0f367a90904afe98763eb1f428f2094ad5f76f0db24d016e9d185be0fb05dccec23966d9bb204dfcb6bafe3a571cb641660be00588b33be505a63ee4506adf992427f7eda7a20c87893fba3c4f1f474a93a857cffda025daa606944a0b8999b65e44c60da2b4ba0ec42ab1ee8204d9823699bcbbcbc312c612e"}, &(0x7f0000c47000)=0xd1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e3a000-0x8)={r3, 0x5}, &(0x7f00001b0000)=0x8) 2018/01/09 13:34:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x121040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f000020f000)=""/129}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) connect$ax25(r2, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/09 13:34:55 executing program 2: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b59000)=""/128) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x37) getpeername(r1, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000995000)='./file0\x00', 0x80a0, 0xfffffffd) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) syz_open_dev$sndseq(&(0x7f00008bd000)='/dev/snd/seq\x00', 0x0, 0x270200) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000002e000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000032d000+0x405)={0xed, 0x8008, 0x5, 0x9, 0x0}, &(0x7f000096f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e97000-0x8)={r1, 0x2}, &(0x7f00006a8000)=0x8) r2 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}, &(0x7f0000a67000-0x18)={0x8, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a76000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000dc1000)=""/147) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000308000-0x8)=0x0) 2018/01/09 13:34:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x2a, 0x0, 0x0, {@current=0x0, @random="5d25821d6d40", 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "86862e10abc66aae7d1d2c29"}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000296000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000963000)={0x6, 0x7, 0x4, 0x200}) 2018/01/09 13:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00001a6000-0x91)="0005010a790093389e6db9f1b4e1965ebebeeb27a891519d2d474e01f02584beaa05b7100dba013eef0da491365083ebc690d97e9d06c0bb0c457dea15ec9a9c7464869d8d18a742cc836043fdd365ae4c1eb36208dcfeca90b9d6058a9bb0594ddbb1f9c391afaabb768fdd3aea72ac011ffba2b458db137156385722ac68eb3a01672a5baa2eed3a789f88ff23fa5ddc", 0x0) getsockopt(r0, 0x8000, 0xffffffffffffff7f, &(0x7f00009c4000-0x4a)=""/74, &(0x7f0000c7e000)=0x4a) accept(r2, &(0x7f000080e000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000-0x4)=0x10) getsockname$ipx(r2, &(0x7f000024b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f07000-0x4)=0x10) readv(r1, &(0x7f00000b1000)=[{&(0x7f00009b5000-0x52)=""/82, 0x52}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000239000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dda000)={r3, 0xb0, 0x20}, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afb000)={0x5, 0x0, [{0x0, 0x0, 0x1}, {0xbef, 0x0, 0x6}, {0xbff, 0x0, 0x4}, {0xb9f, 0x0, 0x10000}, {0xba2, 0x0, 0x9}]}) ftruncate(r2, 0x40001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007a8000)={0x0, 0x0, 0x0}, &(0x7f00009e9000)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000ea4000-0x8)={0x3, r4}) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/09 13:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000b22000)=0x0, &(0x7f0000698000-0x4)=0x8) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/09 13:34:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006f2000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000396000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b86000)={r1, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100}, &(0x7f0000e66000-0x4)=0x98) 2018/01/09 13:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f11000-0x38)={r0, 0x80000000, 0x0, "eecd955cb6ad9800df046f0919232c73d81c480ab393c6ebca265115b4bab00d8f614c711ef7d4ac31e25c77d67a"}) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/09 13:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000fef000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000daf000)={@generic="1f8fffec3c5aaa0e3e20c031d5eb27e1", @ifru_addrs=@ipx={0x4, 0x7, 0xcc6, "fbec192d66ba", 0x2, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/sequencer2\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x9, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000-0x9b)="3900000011000904400000008000000007000040010000004500010700000000000000000000020007000087000000080003010c00f41ee400", 0x39}], 0x1) 2018/01/09 13:34:55 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1c60, &(0x7f0000cfe000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000dc7000-0x4c)=""/76) 2018/01/09 13:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000fb2000)='./file0\x00', 0x2, 0x0, 0x0, 0x9, 0x1080) dup(r0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000b33000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x3, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/rtc\x00', 0x80040, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/09 13:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f1000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000601000-0x4)=0x100000001, &(0x7f0000faa000)=0x4) clock_getres(0x7, &(0x7f000054c000)={0x0, 0x0}) futex(&(0x7f000074b000-0x4)=0x0, 0x200000002, 0x0, &(0x7f0000239000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x2, 0x3) clock_gettime(0x2, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x8, 0x0, 0x1, &(0x7f000088e000)={0x0, r2}, &(0x7f0000e99000-0x4)=0x0, 0x80) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000afd000-0x4)=0xff) mbind(&(0x7f0000bb1000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00001e5000)=0xffffffff, 0x5, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={r1, 0x989680}, &(0x7f0000a2a000)=0x0, 0x3) [ 35.776435] device eql entered promiscuous mode 2018/01/09 13:34:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000b5c000)={{0x80000000000, 0x1, 0x1, 0x3, 0x0}, 0x401, 0x942, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/audio\x00', 0x80, 0x0) getpeername$packet(r1, &(0x7f00000ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e5d000-0x4)=0xfffffffffffffe69) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14)="", 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000035e000-0x4)=0x6, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/cuse\x00', 0x20200, 0x0) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = syz_open_dev$mouse(&(0x7f00007f3000)='/dev/input/mouse#\x00', 0x4, 0x8000) read$eventfd(r5, &(0x7f000080d000)=0x0, 0x8) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003dd000-0xe)='/selinux/load\x00', 0x2, 0x0) timerfd_create(0x4, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3a000-0x15)='/proc/self/net/pfkey\x00', 0x480, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000877000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000bb9000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000caa000)='numa_maps\x00') pread64(r2, &(0x7f00006f6000)=""/0, 0x0, 0x57) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000daf000-0x8)={0x0, 0x6}, &(0x7f0000a31000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000064f000-0x8)={r3, 0x295}, &(0x7f00002f0000)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100000000) accept$nfc_llcp(r2, 0x0, &(0x7f0000a66000)=0x0) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) 2018/01/09 13:34:56 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000393000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007f2000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f0b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c87000)={0xffffffffffffff9c}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dad000-0x2)=0x1, &(0x7f0000f8c000)=0x2) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001b000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000840000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016f000-0x4)=0x9, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000085f000)=0x203) connect$inet6(r1, &(0x7f00000cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8158}, 0x1c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000075b000-0x106e)="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") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b4f000)={0x3, 0x6, 0x10000, 0x6}) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000261000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005f0000-0x50)={0x4, @time={0x0, 0x0}, 0x5, {0xfffffffffffffeff, 0x4}, 0x4, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f000052a000)="7d1cf7a7d28df7c82db2bd83cefaa012a453a83fd48a508d7295f8ea6cc07c1435dad396a1757345f765be372d9c15e2a2baa3c792c40e4d948c88b861486354314f9d48c155c3452bf0cc84edccd4048e54a26d74493d449edcd5bc2d6460efe213e99a917d8cba5f1f86f742", 0x6d, 0x800, &(0x7f0000a30000-0x10)={0x3, {"556ef459512501"}, 0x100000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000159000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000501000)=0x2) perf_event_open(&(0x7f00003a0000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0xfffffffffffffffe, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d3e000-0x2)=0x0, &(0x7f0000110000-0x8)=0x2) 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009b7000-0x8)={0x72a, 0x3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d32000-0x28)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000669000-0x4)=0x3f, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000050000)={0x0, 0x100000000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000934000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000c2b000)={{0x3, 0x3}, {0x7, 0x8}, 0x10001, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000051d000)=[{r1, 0x20, 0x0}, {r1, 0x0, 0x0}, {r0, 0x2040, 0x0}, {r0, 0x8201, 0x0}, {r0, 0x0, 0x0}, {r1, 0x10, 0x0}], 0x6, &(0x7f000021e000-0x10)={0x0, 0x0}, &(0x7f0000222000)={0xc}, 0x8) fcntl$setlease(r0, 0x400, 0x2) r3 = socket(0x10, 0x8000000000002, 0xc) write(r3, &(0x7f0000592000-0x1f)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x6b) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/dsp\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000b2a000)={0x0, 0x0, &(0x7f000083a000)={&(0x7f00005e2000-0x148)={0x2, 0x13, 0x4, 0x0, 0x29, 0x0, 0x6, 0x3, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffff7, 0x1, 0x1, 0x5}, @sadb_key={0x1e, 0x9, 0x720, 0x0, "340c459307a02c55183b7307bb153539b09c18d4f3dce1261b3e6842b92f86786db54a411081f8567b050a69b96661c12d5a9bd5ea2c86442763c8c3bcc773c4f924f651f7fbc8a9af5a36f5546118ab6ce4f3f92cda540826f122e1dc458dc04d5456e7bde43046555d3b8e287c2a3f9ec34f0e731f74637771d31f3ed2a8b95ba1d4f6ffdef12d142a6fe4e1fda979c65188c7b865d205c8e924d6b42030acad87d7f36ad7a2b0a25bf753065b21c400b3cf126c98e741de3a5a72790f9f0a72280db46a42097dd64b0e0e5f5e3424e65df93c63d2f94b190f346c53e69b1dc9fb2160"}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x800, 0xff, 0x5d, 0x0, 0x80000001}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x1e25a84e61e62a0e) r1 = syz_open_dev$vcsn(&(0x7f0000262000)='/dev/vcs#\x00', 0x9, 0x80) mount(&(0x7f000019c000)='./file0\x00', &(0x7f00000c0000)='./file0\x00', &(0x7f0000952000)='ext3\x00', 0x81000, &(0x7f0000e3d000)="dd16a998470acc5d782c84c4d8146189748bb8a8b93d9630bacc91ae2561d72bbb357e82bfcf6b821c7b28bc8a813bb9396b935f4ef0db58b0") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000a6000-0x4c8)={{0x0, 0x6, 0x4, 0xce98, "f848c98747a66e2de19584bce2be41fe7635a0b0a876c5f2019f05a3eefb86d6bce30ef7ad62acd60c22b1da", 0x2}, 0x3, [0x5, 0x3, 0x114, 0x8, 0x0, 0xc0, 0x4, 0x39ba, 0x0, 0x3ff, 0x7, 0x2, 0x8, 0x3f, 0xfff, 0x1, 0x999, 0x4945219f, 0x4, 0x2, 0x8001, 0x9, 0x0, 0x8, 0x0, 0x10000, 0x2, 0xffffffff, 0x3ff, 0x6, 0x400, 0x1, 0x4, 0x5, 0x0, 0x4, 0x1, 0x1, 0x4, 0x460, 0x2, 0x8000, 0x48, 0x4, 0x3, 0x1, 0xffffffffffffff6b, 0x1, 0x5, 0x1, 0x2, 0x100, 0x4, 0x6, 0x9, 0xc9af, 0x9, 0x101, 0x4, 0x6, 0x8, 0x7, 0x6, 0x3ff, 0x13fb, 0xfffffffffffffffa, 0x97f2, 0x2b, 0xff, 0x0, 0x8000, 0x503, 0x6, 0x80000000, 0x2, 0xff, 0x3, 0x4, 0x4, 0x6, 0x5, 0x7, 0x0, 0xffffffff, 0x9, 0x423, 0x3, 0x40, 0x8, 0xaaa, 0x666, 0x8, 0xfff, 0x3f, 0x9, 0x3ff, 0x15, 0x782c, 0xfffffffffffffffd, 0x40, 0x8, 0x6, 0xfffffffffffffffd, 0xa505, 0x3, 0x8, 0x9, 0xffffffff, 0x2a42, 0x1, 0x10000, 0x8001, 0x9, 0x90, 0x1, 0x1, 0x2, 0xfff, 0xd15b, 0xfff, 0x4, 0x200, 0x80, 0x101, 0x3, 0x5, 0x100000001, 0xb], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CLR_FD(r1, 0x4c01) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009c8000-0xa)={0x0, 0x7fffffff, 0x1, [0x0]}, &(0x7f000008b000-0x4)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c2f000-0x8)={r2, 0x4}, &(0x7f0000fde000)=0x8) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d16000-0x4)=@int=0x0, &(0x7f0000f5c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = fcntl$getown(r0, 0x9) getpgid(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e68000-0xb2)={0x0, 0xaa, "41469b9c52da5b68c5f922e14bb9adf20023f7a45a94852f3abd62f47c4ddc71dff6b1b3090375fa3779493187f604e2e5829d61ebd9f80fa9360a9163616ed9104951d89672c2f3c6efe18cde08383ff2a78de4ea8e197a225125fdc174397690dd28c22b92d4501835e5332b7004cbc16017349b4b62e73a4e05247633c6b4cf22a82816b52c67746a590da585a2d105346ce589fbd7306f8699d540e0a733c4b74efff97ad34d415e"}, &(0x7f00009a3000)=0xb2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e3c000-0x18)={r2, 0x2, 0x30, 0x6, 0x7}, &(0x7f000087b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x93cacd730737c69d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b1000-0x8c)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b82000-0x4)=0x8c) 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000627000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd3000)={0x0, 0x1245, "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"}, &(0x7f0000034000-0x4)=0xffffffffffffff8e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a6d000-0x8)={r2, 0x101}, &(0x7f0000338000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000746000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00005f0000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a94000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000354000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006cc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dd5000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3, 0x0, 0x0, 0x0, 0x0, 0x2, r4}) 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x109040) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000015000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x10) r1 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000000c000)=0x0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b73000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000b72000)=""/214, 0xd6, 0x40, &(0x7f00007f7000)={0x4, 0x1, 0x6, "617686cdb225", 0xfffffffffffffc00, 0x0}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b73000-0x4)={r1}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f00003ee000)="f719e8e963350c97213e0e2a3048e1e7ff17a314ff6ad4349c3dd0320c5b72801b8bb4a3137079ed454e0afdabef948d99f14ea3fda9c1bd31272976c33fb11a818a78aa833cac82ed645d55200f01e717fa8ba2eebe9229229933e6741c29a3d857", 0x62, 0x4, &(0x7f0000b73000-0x10)={0x1a, 0xff, 0x8001, 0x9, 0xc4, 0x20, @random="f7820482a4a2", [0x0, 0x0]}, 0x10) [ 35.968300] QAT: Invalid ioctl 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000067a000-0x4)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009df000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000004000)='./file0\x00', 0x400, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x4c00, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0xf, 0x2, r2, &(0x7f0000001000)="b25160dbc2e3154a7746", 0xa, 0x4, 0x0, 0x1, r3}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x100000001, 0x3, 0xbf, &(0x7f0000003000-0x10)={0x0, r0}, &(0x7f0000004000-0x4)=0x0, 0x1) 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='net/tcp\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) [ 36.028599] sctp: [Deprecated]: syz-executor6 (pid 4736) Use of int in max_burst socket option. [ 36.028599] Use struct sctp_assoc_value instead [ 36.030485] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 36.042172] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000068000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3e38af9caa76", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = accept(r0, &(0x7f0000902000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ced000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ece000-0xc)={0x3f, 0x3, 0x10000, 0xa58, 0x8001, 0xffffffffffffff00, 0x5ac6}, 0xc) pipe(&(0x7f0000633000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ed0000-0x8)={r0, r2}) 2018/01/09 13:34:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ed000-0x16)='/selinux/checkreqprot\x00', 0x40440, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "06df520600ffffffdf400000000600000088f9ff00ff00d100810000ff79f1810041a106aa"}}}}, 0x0) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f00005cc000-0xa0)="bb0f632d2f1fe89735805cb60e244372b3f5d56020ebb1877088be43d86d9427ff1da9d53b6a2606e45dd3a30c2aec6cb56ab4f293b2d27e8e4451067c534f7134e0ed1767c0bd641cc5ed8fad2624f3b22c6cc3950ad870402eebecac2915312f4cab97d29efed4771ed3b1814022ebc3bb6d7bc9daf00c5a85bd88b472e255b81a859150e77ba3269e04b55bcccd8a1ba91db05e8d533ab5592e79ed2b3181", 0xa0, 0x80, &(0x7f0000976000-0x10)={0x3, {"047530b2edbef3"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r1, &(0x7f0000684000)=""}, 0x10) 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xaec3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28a, 0x2, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x3ff, &(0x7f0000002000-0x10)=@generic="a32ca729a0472d8c1ab5bc70c79cc9f4", 0x100000001, 0x7, 0x6}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x100, 0x2}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x10) r4 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000000000)={0x1, 0x7fff, 0x5, 0x7, 0x1, 0x6, 0x80000001, 0xce0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006dd000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f36000-0x8)={0x0, 0x0}) fcntl$getown(r2, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d8d000-0x8)={0x0, 0x0}) prlimit64(r0, 0x5, &(0x7f0000e28000)={0xfffffffffffffe00, 0x200008000000007}, &(0x7f00009e4000)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e6000)={r1}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f37000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f000081d000)={0x4, [0x8, 0x2, 0x10000, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b1000)={&(0x7f00000c4000)='./file0\x00', 0x0, 0x8}, 0x10) accept4$ax25(r3, 0x0, &(0x7f0000454000)=0x0, 0x80000) 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000cc3000)=[], 0x0, 0x8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001d0000)={r2, 0x6, 0x1, 0xffffffffffff106e, &(0x7f0000fd4000)=[0x0], 0x1}, 0x20) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000dd1000)="41c08d231821a3261e16e6c4d4012b6aa551aa5dced6d92ace57a4004a9408e947f868be18872870bb4b66b523541a4d84b4eadae30cabc32e62621fe12acb0d20b55dea45fa7d17a642b2026904f5d91bbc0320bea165f4cb78e5b7d0c01f2eb4c36db24a1f7caa5e90d9f591d7f4b7699f00b8f18bef48b0f269cc371cc4b0f70b3458d8aa79fe31d2fc793add9512e85926e6a9c173d4f0243b9f2989c99cda3cfd7392ff4d16ef87db08f56522226993c0240d7e0916cc37cab261b91fbe0504", 0xc2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$dupfd(r0, 0x406, r3) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x6, 0xe4803) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000-0x8)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f99000)='./file0\x00', 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f56000-0x95)=""/149) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f0000835000)="d1") r1 = add_key$user(&(0x7f00000b7000-0x5)='user\x00', &(0x7f00006fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000668000-0x9)="13c55b877bb11c0d3d", 0x9, 0xfffffffffffffff8) r2 = getuid() lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) keyctl$set_timeout(0xf, r1, 0x2000000) [ 36.104543] sctp: [Deprecated]: syz-executor6 (pid 4755) Use of int in max_burst socket option. [ 36.104543] Use struct sctp_assoc_value instead 2018/01/09 13:34:56 executing program 3: clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") syz_open_dev$mice(&(0x7f0000be7000)='/dev/input/mice\x00', 0x0, 0x400800) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x2) setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f00009f5000)=""/242, 0xf2, 0x0, &(0x7f0000ad6000)={0x3, {"d2821d8365295d"}, 0x5}, 0x10) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f00002f5000/0x4000)=nil, 0x4000, 0x0, 0x2810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000071000)={r1, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000364000-0x8)='trusted\x00', &(0x7f0000743000+0xfc0)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000273000-0x34)="e181855a059c89db23a1bdb2dffe05d83296d91f070926787db0129030f9cfe91f09b1a2d16fd953b4edfb30d31eb0948f5477c8", 0x34, 0xfffffffffffffffc) r3 = syz_open_dev$usbmon(&(0x7f00000f5000-0xd)='/dev/usbmon#\x00', 0x5, 0x80800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = add_key$keyring(&(0x7f00001e7000)='keyring\x00', &(0x7f00009d5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r4) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000)=0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000c7c000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b57000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffc, 0x33b) sendto$inet6(r0, &(0x7f0000827000)="", 0x0, 0x8000, &(0x7f0000a7b000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd1000-0xe)="06", 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffff9, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f00003d6000-0x8)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x3, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d96000-0x20)={0x0, &(0x7f000063c000-0x8)=0x0, 0x0, r2, 0x0}) [ 36.158991] 9pnet_virtio: no channels available for device ./file0 [ 36.187434] 9pnet_virtio: no channels available for device ./file0 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d3c000)='./file0\x00', &(0x7f0000407000-0x52)=""/82, 0x52) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00005f5000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [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, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000065000-0x4)=0x0, &(0x7f0000208000-0x4)=0x4) 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b22000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00005cb000)={0x0, 0x3ff, 0x13f, &(0x7f00006fd000-0x8)=0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f16000-0x8)={r1, 0x3}) fsetxattr(r0, &(0x7f0000234000-0x5d)=@random={'os2.\x00', 'mime_typeppp0\\md5sum}ppp0GPLselinuxem1-$lo\'keyringposix_acl_accessbdev*selinuxprocGPL*}\x00'}, &(0x7f00005e8000)='\x00', 0x1, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8000000000086dd, @ipv6={0x0, 0x6, "a228af", 0x1, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/rtc\x00', 0x4, 0x0) bind$ipx(r0, &(0x7f0000dcc000)={0x4, 0x800, 0x40, "265ebe23a2d4", 0x8, 0x0}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000600000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x2000) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000060000-0x1)='~', 0x1}], 0xfffffffffffffcf) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) exit(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000856000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ea4000)={{0x2, 0x2}, 'port0\x00', 0x0, 0x4, 0x2, 0x9, 0x9, 0xffff, 0x200, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r1, 0x0, 0x0, &(0x7f000065d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe5b, r1}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe1000)="1e00000018000776530000000000480080200000051100050000010400ff", 0x1e) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fe4000-0x12)='/dev/input/mouse#\x00', 0xd0d, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000fe4000)='./file0\x00', r1, &(0x7f0000fe4000)='./file0\x00', 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000fe4000-0x10)={0x1bb, 0x9}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cc1000-0x4)={r1}) 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000f0e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f0d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x800, 0xa, 0x1}, &(0x7f0000d4c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xcb, 0x2, 0x8208, 0x1, 0x3, 0x6, 0x5, 0x8, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000d33000)='/dev/snd/controlC#\x00', 0x3ff, 0x800) r2 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r2, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d61000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000b30000-0x4)=0x4, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f86000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ebb000)=0x14) getresuid(&(0x7f00009e0000-0x4)=0x0, &(0x7f0000e44000)=0x0, &(0x7f00006f3000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ed2000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x2, 0x0, 0x80000001, 0x1, 0x4, 0x2, 0xa0, 0x0, 0x29, r2, r3}, {0x7fff, 0x9, 0x5, 0x34, 0x4, 0x7, 0x8, 0x100000001}, {0x7fff, 0xff, 0xfffffffffffffb9f, 0x7f8000000000}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x2, 0x9, 0x85, 0x189, 0x7f}}, 0xe8) r4 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f4a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bind$alg(0xffffffffffffffff, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socket$alg(0x26, 0x5, 0x0) 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004cb000-0x1)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000474000-0x4)=@int=0x0, &(0x7f0000323000-0x4)=0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0xffffffffffffffc4) listen(r0, 0x480) r1 = syz_open_dev$sndpcmc(&(0x7f0000eef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000733000-0x4)=0x7, 0x4) connect$inet(r1, &(0x7f0000c37000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000205000)=@assoc_value={0x0, 0x6}, &(0x7f0000026000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000965000)={0x4, 0x9, 0x8204, 0x80, 0x6, 0x9, 0x6, 0x8f79, r2}, &(0x7f000088b000-0x4)=0x20) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003a9000)=[@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000fbe000)={0xa9, 0xff, "4808e6aff84dbb008e4c98c75d2cfc144fa6125dfac647494fa09abbe025274769dbc9d4bef17d7e6ed8e237e427d09400f5f3ad328b2e5ac05eb99157c3844beaa9790c9c875f451e34f1626b86fafea4bb66d9b52ed60bff0ae211d030c650bc2ed3823bcfa3ee19a0a262e3522a438dccaf87c7585992479092eaf6396480832c9e8921f29a20a91bad9b5b015b99c12d4f825fff942f487f0fc1dd475ee299"}, 0x408000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='net/tcp\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000d8a000-0x8)=[0x2, 0x1]) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000287000)={0x0, 0x6}, &(0x7f0000561000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed5000)={r1, 0x80000000}, 0x8) wait4(0x0, 0x0, 0x0, &(0x7f0000da1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ad000)='1', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) rt_sigtimedwait(&(0x7f0000599000-0x8)={0x9}, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000931000)={0x0, 0x989680}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000108000)='/dev/dsp#\x00', 0x3ff, 0x20000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000071a000-0x28)={@generic=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x2000000000000000) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/0, &(0x7f0000c49000)=0x0) 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f0000234000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000310000)=[{&(0x7f00000fd000-0x74)=""/116, 0x74}], 0x1, &(0x7f00002ce000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f000023a000)='/dev/amidi#\x00', 0x4, 0x8000) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000248000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000022f000)={0x0, 0x8}, &(0x7f0000177000)=0x8) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000311000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000312000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000021000-0x98)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, 0x98) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000313000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000)=0x10) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000312000-0x4)={0x0}, &(0x7f0000312000-0x4)=0x4) 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196dc5d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8fff800040044663d75dd05a04c57bbb2d001138a5d071038a46611b937f96f40000000a8f9fc3f0708e60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f145e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda08960e0f396f4b9b3e5a2db8352780df090bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000728000)={0x0, 0x2}, &(0x7f0000fce000)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fcf000)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095e000-0x10)={r1, 0x7fff, 0x3ff, 0xd9}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000fd0000)=""/13, &(0x7f0000fd1000-0x4)=0xd) 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f04000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000361000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0xa0)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0xfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xadcb}, @in6={0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}], 0xa0) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000337000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000070a000-0x10)={0x0, 0x0}) sync() mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000070a000)={0x40, 0x6, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000563000)={0x0, 0x0}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070a000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000646000)=[{{r1, r2/1000+30000}, 0x7f, 0x8001, 0x2}, {{0x0, 0x7530}, 0x41da, 0x6, 0x3}, {{0x0, 0x0}, 0x2, 0x100000000, 0x6}, {{0x0, 0x7530}, 0x2, 0x47, 0x6}, {{0x0, 0x7530}, 0x7, 0x3f, 0x2}], 0x78) ioctl(r0, 0x2279, &(0x7f0000001000)="") 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x5, 0x0, 0x0, 0x1dc2, 0x0, 0x200000000, 0x0, 0x3, 0x3, 0x0}) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x50000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000b7b000-0x8)=0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) syz_open_dev$dspn(&(0x7f00004a6000-0xa)='/dev/dsp#\x00', 0x0, 0x80080) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000fbf000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000b69000-0x244)=@getsadinfo={0x244, 0x1b, 0x209, 0x0, 0x0, 0x6, [@migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xff, 0x4, 0x0, 0x6, 0xa, 0x2}]}, @migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x0, 0x0, 0x2, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x0, 0x0, 0x3, 0xa, 0xc}, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x0, 0x1, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x6, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x32, 0x7, 0x0, 0x3, 0x2, 0xa}]}, @sec_ctx={0xf4, 0x8, {0xee, 0x8, 0x1, 0xff, 0xe6, "47638413929afe4b5a3eb9603e67a12b5131c6daab6581e482d7179b0a4928bbc6f4f01c2bc15f4e48eef5c2dc0ff5f26722f171af57136a8feea697f6833d7434639da9880f8b76acb0ceb45ce0a13b91943d496ec9acefb9152af3c4605d8a1034104e70c561755a59ce43007dbf075f13e6ac3569275708e832e8f75b5e27b3cfac3286e56fe3e281ea239fccd9ad536b8187a5091289b576b16f3213952647afa738f3c41fb5a2097561e4dfd742939c0da446f39fec9daee0a2eb1684e2939b8f3255530af3cb166993e544b63eb3a5c39472910341951f5b0cf4dceb7f30dc75a0f437"}}]}, 0x244}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005e3000-0x20)={0x7, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007ae000-0x20)={0x200, r1, 0x1, 0xfff}) recvfrom(r0, &(0x7f0000ddc000)=""/223, 0xdf, 0x10002, &(0x7f000080b000)=@ipx={0x4, 0x93d4, 0x100000000, "61e9622eb428", 0x5, 0x0}, 0x10) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x200000000000080) 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000cd8000-0x74)=""/116, 0x74) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000617000)=@get={0x1, &(0x7f000057f000-0x20)=""/32, 0x6}) 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x18812, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={0x0, 0xfffffffffffffff9}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x2f, 0x7, 0x278, 0xfa7}, &(0x7f000000a000-0x4)=0x14) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00004f6000)={0x2, 0xffff, 0x0}) lseek(r0, 0x0, 0x1) sysinfo(&(0x7f00007de000-0x7c)=""/124) 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000217000-0x10)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c48000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000036000)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000043c000-0x4)=0x0, &(0x7f0000d78000-0x4)=0x4) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045103, &(0x7f0000001000-0x1)=0x0) fadvise64(r0, 0x0, 0x5, 0x0) syz_open_dev$amidi(&(0x7f000001c000-0xc)='/dev/amidi#\x00', 0x200, 0x501000) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000098a000)={0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "bc01000700000000b000000005600bf4e5010000"}}}}}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001c9000)="d456523ea287e0cb3597106ab53425d1", 0x10) 2018/01/09 13:34:56 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00001a8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000082c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b7d000-0x2)=0x1) r1 = memfd_create(&(0x7f0000cf0000-0xc)='ppp1trusted\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x9, 0x80, 0xffff, 0xffffffff, 0x8, 0x7fffffff, 0x94bd, 0x45c, 0x1, 0x4, 0x6, 0x5, 0x5}, {0x1000, 0xfb47, 0x80000001, 0x8, 0x30000000000000, 0x6, 0x4, 0x0, 0x3, 0x6878, 0x0, 0x2, 0x7ebc}, {0x0, 0x5e7a, 0x7, 0x4, 0x1, 0x7ff, 0x7fe000000000000, 0xfffffffffffffff8, 0x2, 0x89c0000000, 0x800, 0x27fff, 0x21}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open_by_handle_at(r1, &(0x7f0000000000)={0xc9, 0x4, "78ba9492b6c3add78ac90a7a9f83c5f433ca93451428dc37bab574193dca4f3a797e70797a6eca4417dd06f2de45dac0e3d5755e2888d65f3a976f93a224f329831d94a8ba8aafde2daa096c729fc439e59892a8a439a77b925a8d21e42ac94ba6e867287765c639fd34c2c875e2b1bcfac13fc5131fddfdbdb61eba05962c90e1146279c44865fc88af1d477b1438f0aba66fcb7205209f6517d664163d9993a4d6105880cf5a8fc86ee925a9cf1b949ce6c640fbf71562cceabee1e0a3876dca"}, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6f000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000066e000-0x4)=0x2) ioctl$int_out(r2, 0x5462, &(0x7f0000f1f000)=0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f000084e000-0x1)=0x0) r4 = add_key(&(0x7f0000474000)='dns_resolver\x00', &(0x7f0000096000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f6a000-0x11)="c88201cd98f7a25128a539efa0891effe9", 0x11, 0xfffffffffffffffb) fcntl$setflags(r3, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d82000)={0x10000000, 0x0}) keyctl$get_security(0x11, r4, &(0x7f0000d46000-0xaf)=""/175, 0xaf) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00003b0000-0x4)=0xffffffffffffffff, &(0x7f0000db5000-0x4)=0xfffffffffffffd8f) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40cc15, 0x0, 0x2}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) connect$netrom(r0, &(0x7f0000295000)=@ax25={0x3, {"f3d384ce9aa790"}, 0x1}, 0x10) [ 36.610284] netlink: 'syz-executor5': attribute type 8 has an invalid length. [ 36.638375] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/01/09 13:34:56 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000e000)=0x0) r2 = geteuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x5) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000)={r1, r2, r6}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd76, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0xf, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xa, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x2)='!\x00', 0x2, &(0x7f0000dd6000)='\\\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000586000-0x10)='/dev/sequencer2\x00', 0x608080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ca2000)={0x1000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000855000-0x10)={0x5, r1}) r2 = socket$kcm(0x29, 0xd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00007ea000)=0x0, &(0x7f00005b8000)=0x4) 2018/01/09 13:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/autofs\x00', 0x111004, 0x0) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000412000-0x28)={&(0x7f0000308000/0x4000)=nil, 0x5, 0x5, 0x1d, &(0x7f0000625000/0x4000)=nil, 0x5}) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000c13000-0x8)={0x0, r3}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000bc5000-0x8)={r4, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000cd000)={&(0x7f0000ef3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dda000+0xe8c)=[], 0x0, &(0x7f0000e16000)=""/184, 0xb8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[], 0x0, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/01/09 13:34:56 executing program 7: r0 = semget$private(0x0, 0x7, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000e04000)='vboxnet1em1/proc\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x2, [0x4, 0x1]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000314000-0xc)=@sack_info={r2, 0x4, 0x100}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000004000-0x7)="ff7b884bc67352", 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000004000)=[{0x3, 0x9, 0x800}, {0x0, 0x4, 0x1000}, {0x0, 0xd3c, 0x0}, {0x4, 0x7, 0x1000}], 0x4, &(0x7f0000005000)={0x0, 0x1c9c380}) r5 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000005000)=r5) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000004000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/01/09 13:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)=0x0) getxattr(&(0x7f0000696000)='./file0\x00', &(0x7f0000491000-0xd)=@known='security.ima\x00', &(0x7f0000b58000-0x20)=""/32, 0x20) write(r1, &(0x7f0000d73000-0x6b)="84188407e692900bcceea8598572ca7e24899bd7bbf12bd38de68dba87b65d91b7249f94881c8a90d54f697576c8c1673eb58bd48c86f722f39e8a77cf80f179a51cb4df86af7e154c99cd25ab059b97dbb41eac1a8bd8f692dc3d05e7c67fd5c56e68b8a207cfec778bdf", 0xffffffffffffffe6) write(r0, &(0x7f0000476000-0x92)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009f9000)={0x6, r0, 0x1}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000452000-0x6f)=""/111) ftruncate(r1, 0x7f) sendto$inet6(r1, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) sendmsg$netrom(r1, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[], 0x0, 0x800}, 0x8080) 2018/01/09 13:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009f1000-0x4)='net\x00') fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000566000)={0x0, 0x4}, &(0x7f0000547000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000abc000)=@assoc_value={r2, 0x5}, &(0x7f00008f1000-0x4)=0x8) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x1) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") 2018/01/09 13:34:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[], 0x0, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:34:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ff6000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x6) 2018/01/09 13:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ae6000-0xc)='/dev/amidi#\x00', 0x2, 0x10000) bind$alg(r0, &(0x7f0000d79000)={0x26, 'rng\x00', 0x0, 0xf, 'drbg_pr_sha384\x00'}, 0x58) fchmodat(r0, &(0x7f0000ed4000-0x8)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) syz_open_dev$sndmidi(&(0x7f0000ddf000)='/dev/snd/midiC#D#\x00', 0x2b48, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002e6000-0xe1)=""/225) 2018/01/09 13:34:57 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000d03000-0x10)={0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000824000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000527000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2}) write(r2, &(0x7f00003dd000-0x130)="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", 0x130) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c2a000)=@generic="49cf337856ba700ee161b54b37639df5") r5 = getpgid(0xffffffffffffffff) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000324000-0x78)={0x4, 0x78, 0xfff, 0x9, 0x506, 0x2, 0x0, 0x800, 0x8, 0xa, 0x1ff, 0x7, 0x1b29, 0x6, 0x7, 0x8, 0xff, 0x4, 0x9, 0x4, 0x9, 0x2, 0x9293, 0x800, 0x86f, 0x7, 0x9, 0x7, 0xb668, 0x6, 0x2, 0x40000000000000, 0x80000001, 0xcd, 0x4, 0x8a, 0xfffffffffffffff7, 0x400, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x7}, 0x40, 0xe1b7, 0x1, 0x5, 0x7fffffff, 0x1, 0x17, 0x0}, r5, 0x8000, r6, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ea4000)=0x0, &(0x7f0000c08000)=0x4) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/user\x00', 0x2, 0x0) socket$packet(0x11, 0x2000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) 2018/01/09 13:34:57 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000bc7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) 2018/01/09 13:34:57 executing program 1: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000acb000)=[], 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00009d4000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x83) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)=0x0) 2018/01/09 13:34:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000077c000)=""/6, 0xfffffffa, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/01/09 13:34:57 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000025000-0x1000)=""/4096, &(0x7f00007ef000-0x4)=0x1000) 2018/01/09 13:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7f, &(0x7f0000220000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008f0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000056b000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x6, 0x100, 0x8001, 0x10003, r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eff000-0x4)=@assoc_id=0x0, &(0x7f00005c1000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000591000)={r2, 0x3}, 0x8) socket$llc(0x1a, 0x100000200000002, 0x0) close(r0) 2018/01/09 13:34:57 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/access\x00', 0x2, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xa)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001000-0xb7)="3d41414f661c3037ecd19ecd3f913c4c40c211a11b882ab66467d6cf19bb6637049ec9777a68f397caa44010e5de640026df3aa67c862d2c4c3acdcaf676244e1e1d10c23a520f2681476ddf410b5767228acace7a8d5edb1745a2b4e0a4144cc8774699a8d1f77a9eb2f57005453a69058ecf1e66e0caafb781927552676ed44bd6d3e2af30b72a3a6b5ca0f6e49748a60e37e835edca68d6d7fc6c855194fa723cb682bf0ead2636047c4c9f8137ffec2c15c30cb526") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5435, &(0x7f0000001000)=0x0) 2018/01/09 13:34:57 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000405000)='/dev/adsp#\x00', 0x1, 0x101000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003e8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f00008bc000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000371000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000739000)=""/90) 2018/01/09 13:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8) signalfd4(r0, &(0x7f0000735000)={0x3}, 0x8, 0x0) 2018/01/09 13:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000da5000)="1f000000070aff00e2000400f6dd0000000000000000000100ffffe50f0051", 0x1f) sendmsg$netrom(r0, &(0x7f00002de000)={&(0x7f0000e3e000-0x10)=@ax25={0x3, {"e67462df388f48"}, 0x8}, 0x10, &(0x7f0000c3e000)=[{&(0x7f000005f000-0x1000)="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", 0x1000}, {&(0x7f00009b8000-0xbc)="e67a24e224e6f6db477f2883e3849093ba7369e1163d92459a687d0b7afacaaf11a61c8dec70ff9e573d4515d63d1f49d2572b9765c52a7e71fa1b9b8c1016adfecdace91c7256622e4db95d622a73ecb6323f3881ab91400e903cfe6dfc80f6a95de43b7024304e678d801f1e8a76216a9fb7086b6b3b3fe574b314a342b8d824ed240ac492241151c00008e6e3208658b1a63b4b2e142d1df82e5429337b2c39342ba7310094cd99a2dcca5860c75f19aba554954d157c3ef96547", 0xbc}, {&(0x7f00000aa000-0x7b)="c4c54e6bc3241f8f917c8a3e750ed50f94002298e99bc358e73e829be79df7151207b269f75e81497b2f224a6e0e07bbbb373107ace008ef806d7ea3332d3d2369db26ef0372d268c5b6112e13f05f5a8b4c65c0c5e3867786522559987e9fbd8b3743ee04e37920cc51abf1dfd22410c766c1d4e82fa680de7c49", 0x7b}, {&(0x7f00006bb000)="8608d91fd95ebbe3b32c0ca12870dafcacf46bdfdac6e41b5dbd4d886ac80addab1757714de218640a28b95a40ac9f22ba976d89701338207d6967d6a93ac04f3aa65347103ee8e042f74ab83a58fcdf49c67efcfd35d21a392c554d0a5f2b6d28b2f7a6afcf80ff07622de10e2a1feb815d434d6644b0320cab6caccddd1af9405303e417d7781b5c3bfd92b9f9ea9a7a74f900957f973074949565c6df8d924bf42462f3fb11cee311b19f9658ab6881", 0xb1}, {&(0x7f0000238000+0xb1d)="741f0bbcaf074bda108314370d6598823c2429e08255be633d2037d1f0e5a0fcf5ae5d00bbb11ffde8f96520e3b9560dc5802c27a8c653ff0c8a29aea301dc9caaac0d6d353f94dc4efc7ade2037", 0x4e}], 0x5, &(0x7f00007fb000-0xf0)=[{0xf0, 0x117, 0x2, "cd8a34c988a395bd2092ea472659ef68fee24de142de32ebf4e8a99d0bb65f23df05f2686be7c82c0e2a960be1ae584df7ba89b0a9006658b500d0d1b90b5a846c520ef7b70805e6fcbb1ce12a4aef307d63a042033c9f63eed34338b4400c7f6d03e2248a6c0f5a5ca68d91b4f3c5d05197228e166d952265ab8e43ca8b8a8cbe9ff4d5b7a71df55f0d980b52567fa01658b41cbe7885c8de7a08517feb2a65f8168cddd8cb8352998291c7e2272a3e776c840f21f6806519614c89a392e883d4ff23db413a28026fa3951405308e71399c76c9872e91e81bfd097e7daef5"}], 0xf0, 0x1}, 0x4) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) prctl$void(0x1f) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/dsp\x00', 0x20a02, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000005f000-0x18)={0x1, 0x0, [{0x33c, 0x0, 0x0}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000e57000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00002d1000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000e000)={0x2, 0x2, 0x5, 0x0}, 0x8) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000010000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000010000-0x5)='user\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000010000-0x72)="a406cd42fa68920687cf03e2f3780a10aecc1df536bb65c88190692e4c4e9306f38422b43335e0a1eb09ed0387354a3da12486536e2951551ab6c25759540cd8c523ac4090b6dd3f840e676c76c40e1b5bf16458deff1bc9f131c1201b4490fe1cfdbaa73b1e88c626346462108899aba011", 0x72, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000010000-0x60)=[{&(0x7f0000007000)="41b8f4c3f31b14", 0x7}, {&(0x7f000000f000)="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", 0xfb}, {&(0x7f000000f000)="38d8aef2c94f581f54718a535d108600d94328ac965d259b7f9376456c", 0x1d}, {&(0x7f000000f000)="20f85c235c65f2341daa6eac83df22cbec626719657803be3f3dead322424dca687f", 0x22}, {&(0x7f000000f000)="85effb9a5a86883ad6cb6270c88fb3ee7da1032a6db46ccde92cf1afe97cac9b768cb54f611acbdab5241ba778025f7e", 0x30}, {&(0x7f0000005000-0xba)="f307b6a5424f5a0f3f50c2da84dc63c5267b67a213a7656e85d37a21a5bb88e6149f4679f3223ff800ad6b21440087a7947aafda7a85b49da462960bfd487a84cda6b24b72a6c17994836e80809fe01675f35ef203f182a86c38492b140a9776070e33c5e178e9e0ebdf6c1bcbe15de7e6e1fe2fa92f77ee6b139f740020d048768ec30746c50c38f68f2401a21e2a3beb8a985bd44ef629fca414bb148ab1dfb05d0f3bf14950b3c003336b80944a2837f3eb292590677b1639", 0xba}], 0x6, r2) 2018/01/09 13:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x6000, 0x54000000, &(0x7f00009d2000/0x6000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x8000, 0x210, &(0x7f0000947000/0x8000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00006ef000)='}\x00') syz_emit_ethernet(0xffffffffffffff57, &(0x7f0000de9000-0x11e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2b, 0x0, 0x8, 0x5, 0x0, 0x0, 0x3}, @routing={0xac, 0x0, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7, {0x0, 0x6, "30f337", 0x1, 0x6c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "1fec0ed8ba9bcb5f"}}}}}}}, 0x0) stat(&(0x7f00005af000)='./file0\x00', &(0x7f0000767000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x10) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) syz_open_dev$vcsn(&(0x7f0000a3e000-0xa)='/dev/vcs#\x00', 0x7, 0x80) rt_sigprocmask(0x0, &(0x7f00001f7000)={0x8}, &(0x7f00001d8000-0x8)={0x0}, 0x8) 2018/01/09 13:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e5c000)='/dev/audio#\x00', 0x100000001, 0x22000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x10, &(0x7f0000cea000)=@raw=[@ldst={0x3, 0x1, 0x1, 0x0, 0x0, 0xfffffffe, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000}, @ldst={0x1, 0x2, 0x3, 0x7, 0x3, 0x2, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffff0c28}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a1c000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000575000-0x4)=0xc) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/cuse\x00', 0x200100, 0x0) ftruncate(r3, 0xffff) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r4, r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b0c000)={0x0, 0x0}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00000cc000-0x4)=0x1679bc6e) write(r3, &(0x7f0000240000)="", 0x427) 2018/01/09 13:34:57 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000962000-0xb)='/dev/adsp#\x00', 0x4, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/09 13:34:57 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000002000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x8368) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r3, r5, 0xe58b, 0x800000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000002000)={0x0, 0x5, 0x0, &(0x7f0000002000)=0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x9, 0x0, 0x1000, &(0x7f0000000000)={r6, r7+10000000}, &(0x7f0000001000-0x4)=0x800, 0x7) 2018/01/09 13:34:57 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000135000)={0x1, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f000003f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xd8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 13:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x1) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x1000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) modify_ldt$read(0x0, &(0x7f00004d4000-0x3)=""/3, 0x3) [ 37.064510] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.102593] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 13:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x204) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/09 13:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000273000)={0x0, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0xc) setreuid(r0, r1) r2 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bfc000)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000acd000)={0x2, 0x20, 0x8000, 0x3f}, 0x10) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000202000-0x43)=[{&(0x7f0000485000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee7000-0x13)=""/19, 0x13}, {&(0x7f00009b6000)=""/102, 0x66}, {&(0x7f00000d6000)=""/218, 0xda}, {&(0x7f00003a5000-0x3e)=""/62, 0x3e}, {&(0x7f00004d1000-0xa5)=""/165, 0xa5}, {&(0x7f0000de0000)=""/63, 0x3f}], 0x7, 0x0) bind$alg(r0, &(0x7f0000b0d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(fcrypt-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000062000-0x10)="01010000c401000300000000409d4d54", 0x277) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00001b7000)="90", 0x1, 0x0, &(0x7f0000a5d000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a45000)={0x6, 0x200, 0x3, 0x6, 0x0}, &(0x7f0000fc2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002f0000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1266, 0x100000000, 0x8, 0xfff, 0x4, 0x6, 0xdb2f, 0x5, 0x2, 0x3, 0x100000001, 0x7d, 0x0, 0xffffffff]}, &(0x7f0000cf7000-0x4)=0x108) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000d02000-0x78)={0x7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x0, 0x0, &(0x7f0000346000)=@generic="2f80fca2ac72a98262abed5a88772d07", 0x5, 0x3, 0x4}) connect$inet(r3, &(0x7f0000298000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00006c0000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/09 13:34:57 executing program 5: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042b000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap$binder(&(0x7f0000958000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x0) r1 = memfd_create(&(0x7f0000053000)="2d40da00", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x0, "636c69656e743100400000000000000000000000000000000000000000000000001a00000000000000000000000000004600", 0x0, "0500000002ca39be", "a6e7edc21c9c6fef1dae9615f6c6bed56991b6042e58959baa11b5dd350ed901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000628000)=""/87) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004da000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000024c000)={0x3, 0x8, 0x5, 0x8, 0x1d, 0xd3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000219000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006d5000-0xc)={r3, 0x80000, r2}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x0, &(0x7f0000c6b000)=0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000fcb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x2, 0x4, &(0x7f0000fab000)="6fa86c00f78bb50aa32218797deb960492a8374e86fb952ab1880075b06879c99fb290458cef8855e48f5983a0eb4c8cf04084f360eb225f818575876d2e1897504bb8666ccf3c87e046406dcd212bc062930f1a11a4d5b3da6844e752a78d7168c90d7ab6a3038b7c4e0c4281a3d5c2", 0x70) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a2e000)=r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="89", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x2, &(0x7f0000261000)="dc27"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f3000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002fd000-0x4)=0x670, &(0x7f00003ee000-0x4)=0x4) 2018/01/09 13:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008c2000)='net/netstat\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000078000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3, 0xff, 0x2, 0x5, 0x2940000000000, 0x800}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000065f000)=0x0) io_submit(r1, 0x1, &(0x7f00003e7000-0x8)=[&(0x7f0000488000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b09000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 13:34:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/33, 0x21) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/09 13:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e2000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000550000)=0x3, 0x4) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ftruncate(r1, 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002cc000)={0x0, 0xcf, "5f06d675a5b61d9d69747e77d657b03c7e1410fc0d9b9b98c74941b799d50e7fd2fe1ffa972604be0a68a41c4eaf09d5bfeb4af69df26f9d27aa3f73f008d5a948981c1ee990fcae96928c3ac476c255cfa9ef18a0c8c8363037c64d37c53a99c0d662efa1d5eecd82906526639862de9faab8e7c2d577ea8bc48d2de08fda4af9c6b3d846a12a1df58efa8f13a7b77ad42bfb47ee1851f00cb638fa11434d699215ce3dac1561fbf79a00cf0d76efd45fce987b0c511cbeb750bccb15ba39a89ec9589d7aa6f1203e8e0371e1295e"}, &(0x7f0000753000)=0xd7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00006ac000)={r4, 0xbc, "050a1fbcb43adee04ee267ff0140b907fdfd4b4b618aabe5ca17465d86a50f4fb9f0d2c47ff07f702f87f4d2818a389e95f458cefee127f99a557cfac4c3d32e5fa4c78d9e589e1d1cbf2068642f26656742d79f92b11bb033b3a233475f9d4b58b3399c97ec62fe46c4308560a3803ebc8e8a0a22a78a671f9bff8bf23466cf9046c34365ffe11ef5c68d876147d6001f652491b60d9c36054527f7ea1412a550419f134d9a9cde2a3f2befe6ae028dad977ab414429deecf0b9b75"}, &(0x7f0000c1d000-0x4)=0xc4) 2018/01/09 13:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ceb000-0x9)='/dev/sg#\x00', 0x2, 0x400400) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000044f000)={0x8, 0x10001, 0x309, 0x100}) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@random="d18454867141", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) 2018/01/09 13:34:57 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00009d0000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x71)=""/113, &(0x7f0000000000)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101002) syz_open_dev$tun(&(0x7f0000a1d000-0xd)='/dev/net/tun\x00', 0x0, 0x200) write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ae7000)=0x0, &(0x7f000029b000)=0x4) getpeername$packet(r1, &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x14) 2018/01/09 13:34:57 executing program 1: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00008d8000-0x4)=0x12b285820aa4ead8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x2, 0x40, 0x100000001, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x93)={r3, 0x8b, "082888edfee3a1ac193b2a0244a4cda212b5299b6077c70b0414b34595dec492f8105c5f20f74e77e96ef510a5410fd1d0440ebe9a9a163c603306c29b22fcdf9d49601cbe67c48c6f352540bf1defd21c0df45eedc356705bca7435c9e1554c2937ed0a6bbceaebe686ec298406ecbad555a5d8993f6492aa5f32821e456428c7d4fd28c7bf4c16f0ae7b"}, &(0x7f0000000000)=0x93) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a08000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) gettid() ftruncate(r0, 0x2) rt_sigprocmask(0x0, &(0x7f0000fde000)={0x7}, 0x0, 0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ff7000-0x10)={0x7, 0x8}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001c3000-0x4)=r4) rt_tgsigqueueinfo(r4, r4, 0x7, &(0x7f000082d000)={0x0, 0x0, 0x8, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) 2018/01/09 13:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/09 13:34:57 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000626000-0x10)=[{&(0x7f0000001000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000001000-0x31)=""/49, 0x31, 0x6}, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x5, 0xfffffffffffffcee) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 13:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b1000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007e2000-0x12)={0x0, 0xa, "0b0d1a4a7b4644911acd"}, &(0x7f00004a0000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008bb000-0x98)={r4, @in6={{0xa, 0x2, 0x5000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f00000a8000-0x4)=0x98) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000606000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000900000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r1, 0x408) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a84000)=0x0) fstat(r1, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ffb000)='./file0\x00', &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002d5000)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078a000-0x4)=0xc) getgroups(0x4, &(0x7f000030b000)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ce6000-0x4)=0x0) r9 = geteuid() stat(&(0x7f0000178000)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002a000-0x4)=0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r12, 0x6, 0x22, &(0x7f0000ef8000)=0x0, &(0x7f0000f3b000-0x4)=0x4) socket$inet6(0xa, 0x80005, 0x6) stat(&(0x7f0000b83000)='./file0\x00', &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000737000)='./file0\x00', &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000506000-0x38)={0x0, 0x0, &(0x7f0000884000)=[{&(0x7f0000573000-0x14d8)=[{0x1010, 0x1, 0x8, 0x2, 0x0, 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"e936a34642e4db2dcab3fdb7fc6e0490d9c17e0f55cce00cb56fcc9798fa868f20262c0ab3c4548bd94b29e3814a3915ac36099122658d22735135f19d1f5cedc50b47e151eb7d081ff17d73becb634faa0a38b5a0e36c2adbf2e0ff5624e2baac70bcf83cba25263641ca5bb773cdcae4f7ab500f38dfe396f924e32c8d247a35ac812ee3ebafcc2cc5b3567c242f8913e4afb86c4e0248d77afc321e50512fdb7ebfc8798fa8564e59e5286c09974c"}, {0x40, 0x843, 0x100, 0x100000001, 0x1, "d2a63d6219f8454e21c4a6ace549b91f0b3e8d5226ac254a8f4ea004f06854e4836448a9c8dd61f130635ec67d4c"}], 0x304}, {&(0x7f0000497000)=[{0xfc, 0xad12, 0x402, 0x4, 0x2, "d66256ec6749b8d9fbba6d6c19768b0b07851154823e004c1d25f6be05984c08009ca5cc8de1e341a61fdb2b3493f1937b12e7937ddcf4d76c49a90864332b4d6bc16ff8de640b3069c95e50e95236e78a9cf1cd932152f59b6daec055f1c8199a93e5527daaca4193295f6701619b13bd3cd56bd817bee9199e26c69fd09b303d1f286f2fe558c97e40bec948434ce3c316466a54bcfe1565ec444065dcd3fcdf6997d5897af5986da27959a2abaf7dc534a8721c3bed83ce7d214f1c6b8325eb305e6e2a776f289d1a0fb78c9a9c41fda9acb8fda5b289a88a6b21168ffc1ee787f9883dc46093e63ec8cc"}, {0x94, 0x2, 0x900, 0x81, 0x1, "369c58df01e5d5208fcc199d1e1f468e73284b28af7f4c2bb12992085dc4b16fcd16e868e5bac296adc68f42d573b71f4bc31583a671d59e5118f31d7c7d9f731fb095a763b37b508963044439e2c749ba0c2c30f730c48f4e42d3af0b422b171ce9e442985fd224fb1473abc37aa161a738e5312cdfd80dcbf16e9edd24bb8c3be73c"}, {0xdc, 0x1, 0x320, 0xd, 0x0, "1cab64105f91a94650633e6136d512cea367094d1a8c28ad90b7c5dcdfbfbcb74326655565de347fc8e2f04821ec1c40e61fe52f1f8c5a2f00027c4ace5cec92a4ac1ba9ccfefa6659c761f45425d0e786b8973960f6ba245f66761b1aa549da6d9fdf52afb7577493dcfdf0144e0d0cbe031f27d97486e95de2ce179019b14814e574faec445b825f87b9776cec562c31756a499d46eb16d71cf36078b686bfb3fe02aa13a61e1c80fcacb446e6043852ebd37b09b6f94d10e19757ef221e59498e13cc9a708e212336906e"}, {0x7c, 0x6, 0x426, 0xcc8b, 0x1, "c813ed6aa8d58bfeb9c0bb4e721149c911b7ad20b6fa23353bfd9ac5303f9cb426bf7e10afaed5279bacd74d142d6eb07bfc7d37edda5204693320990277fbdbe11976aa5259c2313d668285ba8fb4cce0951adb9f2d1d8cc533ffcf398456e52c2bca303f9b723e8c"}, {0x94, 0xb94, 0x500, 0x40, 0x3, "7ea15c96f75b46e0b2ef2ec4cf050c81cb0859032310a23199866a48fa42d29d492891f16c82cdfe75ff4329b73c838f09a3d0f61fa085622325e9fbdebb1df5b4bf5c7a12f5037a5900f44a2046e54073dfe3abc08be78eb8bb5919952de6d52356187d83ac397659d5f73ee915a8b1ebbab71d944c81b91e03698a2aa6fb515a05cc"}, {0xa0, 0x2, 0xe1d, 0x6, 0x1, "c76984d65db55d5ed7b08c86fdca75787f7b6f7a8b3cdfa605eb2afa1920c339b1db9218671c2f72b2d68d2e340cad3a767c43c0ae8f8485a10a4a3273f3586cd8886cd1011841eb3e31b3f7f4c3e545e239ee6fb7966f58ba0aa87d4f7e8bee11dc96a1f19dc14e4d8d1df3f0e93810a64eec4ebd3825a06ea772eb345a7260ff8722e51458c31eb5c75068df71"}], 0x41c}, {&(0x7f0000e35000-0x4cc)=[{0xa8, 0x3, 0x620, 0xeb, 0x1, "d988f30d70b476f57eeb6ee3bce189111d20a3da61e9ff9894f7cb547688bd7cfcddc5c8171db554bf4aa940755f52c3ca900a1d0b245e1094f5473c16a44dc4eea5742f9b0095f09998451ba4b0792e8343da700caf4d4413012df9a2e40a65c51180342643e44f4b46871479656db5a57f7c31f91b9aca64e607a09fa50bfac0fc057f6893431662df5e6993b53dd612c58d50a9"}, {0x50, 0x7, 0x310, 0x5e, 0x0, "227d90358d87fc3c76273bcb79283460996ba2b7fe1e666b96f366e2f6917ded3b690e59ce8fcbefc5b780adb7f667e413f2c0c596a016fa57ddd529f7"}, {0xfc, 0x2, 0x300, 0x7, 0x0, "c620a264c8d656cf22c134843fdbe7337d55012e4de4d342bc6548f9d0980280f40cd2fa73204705db172869c30d4e68a967f680649d50ce78872aef1583470ec259ef529de8db9bacf82d5139c9d334d447a7ed1a38c53d5bb729afe7138f700e571e8aa458f5c02d99b4f4888437259052958db7f2e5d9ba2dcc991d806a9aca532aba73a15f0598269ee40e7a77bb1b0fc34bb51e9d2434ec26c418c36690aa0f8e957067acf2f060c1c92bc31e3e9b43fda37e5439eae71b2d9400175597739adb3313048b01669342e55a1326b4c2c8439dacdf15db1d433bfe0d71811e61fc1755b69e17fc27"}, {0x38, 0x10001, 0x200, 0x10001, 0x1, "259c9b6128089debff30e8c7ad66a416c62db58197e1bbe388a9aa0f453eda58a3dcf9e590b0"}, {0x64, 0xe31fe14, 0x320, 0x452cc032, 0x3, "99504d0932b5c154dec268e1632573b38ce0ee0dcb4a9876a2cbe07c41406c9095c4caac9b5bba0aa72df77b1e41effadc4c0338db21ff24844c9c76133cb1a2b7aad2142c5e990e90eb298582475c6178a9c8"}, {0x2c, 0x1, 0x400, 0x10fe7f53, 0x1, "9882e07a205840fc5bb3c982b014698df2029140ff282db682"}, {0x60, 0x400, 0x4, 0x5, 0x0, "dbcff281f3a6814c7cdb58ea267a9a190566d449e865d64520cf5d93a783b47fb580283dfcfb13f1eab1a41279351408aab16497fd84ccf24642f7513abca5e4fbe4eaf841a7dbfd27c1ac222921"}, {0x100, 0x8, 0x10, 0x5, 0x0, "4421144dc7445c41c339d05fc886424ac0c8866d1a39737af3cfff9ed3d76a4cda1efdd934cbf4af4aa5e708deb9faa2d2a721f9c87139ce573ef1b511b8190693b6d210632ec41903a594ced8100cd67bdb4e61fe5542d61d9c3a5b150cf67fc0bcbe1917c8ca216ee063940800051150c6d650bfe38c67bf4bbdf10bdca6d245d3e0b98fcd923c2332484d6cc988673a900639b76af3319728f9fd015aafcba4802276b0ea585d17c8442bc57d84773e03898508089b8b9f74111b17cf06125dc8d9a0b22b05b95763dc92603093a848c620d8b4a1a7ed55bf62a49bfa403a83e0e207f80b722ec3c1a30b8e8940"}, {0xb0, 0x9, 0x3, 0x8, 0x0, "e0352eadafdf917dd3fa666309b31653a69c2337ef6a0a805b4e35bbeec0c49d98005fe08294db2432b9946b444eb69b0fee35ae335ba8f1194ce6060f107ca5f9d2ba6fcf606c87fffb0cbf8896cc9ca1af3ec6174e3d8768f6fd8a257fa5e399f3da9cb945ac584c1e3bc15ad0f902018ada2bf26cb018172ba09524e9e6c36df2b4eb49044cc47a758a955667ada8874f87134d4924925ce9be8d03"}], 0x4cc}], 0x4, &(0x7f00001de000-0x7f)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0x110, 0x40000}, 0x80) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_bt_bnep_BNEPCONNDEL(r12, 0x400442c9, &(0x7f00006e4000)={0x7f, "fa428b7cef7d"}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023", 0x0, 0x0, 0x0}) [ 37.433310] device eql entered promiscuous mode 2018/01/09 13:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000020a000-0x4)=0x8, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/09 13:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd1000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/09 13:34:57 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) openat$selinux_member(0xffffffffffffff9c, &(0x7f000092f000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xecf3, {{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002cc000)={r4, &(0x7f0000fcb000)="", &(0x7f00004bc000-0x42)=""/66}, 0x18) 2018/01/09 13:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000064a000)='/dev/cuse\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000421000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bdd000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/01/09 13:34:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00004f7000-0x125)={r0, r0, 0xdb, 0x2f62, &(0x7f0000001000-0x92)="ddd42cd5a37669a32b939d600206ce023ca914c1dcdd3f5ffd7a8e7dd814b467a59e68d0931136db2b50f74523977e5f261e57d4acbd3be823837cb1d53e0b7e10e80111a759b60902e1e41ec593acaebd2210db9302069aaddc931e0c69351dcdcb8c8a9317d2e3c929c1d8901f041079a1dc78290e0f1aaff0a26d12f2efa843f9ad4ae54bd2ab274c0d54bd98e6427dda", 0x814, 0xffff, 0xb4, 0x6, 0x7, 0x66f, 0x5, "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"}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00006b5000-0x1e)="", 0x0) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/01/09 13:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00008c0000)=0x0, 0x1e) 2018/01/09 13:34:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ed5000-0xa8)=@routing={0x29, 0x14, 0x0, 0x20, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0xa8) r1 = syz_open_dev$vcsa(&(0x7f0000747000-0xb)='/dev/vcsa#\x00', 0xfff, 0x40) mq_getsetattr(r1, &(0x7f0000128000)={0x7, 0x2, 0x1f, 0x26, 0x1000, 0x0, 0x5, 0xfff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fd1000-0x2c)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000)=""/39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) 2018/01/09 13:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000475000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000dd7000)={&(0x7f0000f47000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000501000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) 2018/01/09 13:34:57 executing program 2: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) exit(0x3) acct(&(0x7f000093c000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fanotify_init(0x14, 0x181001) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000955000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f0000f98000-0x2c)="5dfb0500000000000000f30273b381faa8d62a74eac93d925f79147683c80e603391a58df0c2c6d5b870ca6e04", 0x2d}], 0x1, &(0x7f0000f96000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c8f000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000614000)=[], 0x100000000000005b, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0xffffffffffffffff) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000012d000-0x38)={&(0x7f0000053000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000054000)=[{&(0x7f0000406000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ee000-0x8b)=""/139, 0x8b}, {&(0x7f00005c0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000677000)=""/185, 0xb9}, {&(0x7f0000c79000)=""/239, 0xef}], 0x5, &(0x7f000051b000-0x4a)=""/74, 0x4a, 0x80}, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c23000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x97e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x20, 0xfff, "f7cd9de03257a8b6d096ea910b1e5786620410fc697973103f41407b84c4ab7670241fcf8cbed3c57cf6e009adf01134ca22f09ebcaecc20de9b3864e9f3e0c01ec71c82ae81a4befe69f6dd09eeb5c9"}, 0x160) 2018/01/09 13:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007cf000-0x188)=[{0x0, 0x0, &(0x7f0000bf8000-0x30)=[{&(0x7f0000bc5000)="4c2eb5134a7f76087b599bb1caf56826", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c94000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f0000e64000)=""/0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/09 13:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f000077b000)="562460de2ea97c637e2c82c45503c2") r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000ff2000)={0x0, 0x8b}, &(0x7f000033a000-0x4)=0xfe41) pwritev(r1, &(0x7f0000006000-0x30)=[], 0x0, 0x0) 2018/01/09 13:34:57 executing program 3: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00003cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000cc9000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0xffffff05) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000df4000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$sndpcmc(&(0x7f0000472000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8c0) syz_open_dev$dspn(&(0x7f0000807000)='/dev/dsp#\x00', 0xcd59, 0x800) [ 37.645980] device eql entered promiscuous mode 2018/01/09 13:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) fallocate(r1, 0x3, 0x0, 0x1) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f0000488000)=[{&(0x7f0000647000)="a5f6d32e22364626c9", 0x9}], 0x1, &(0x7f000001f000-0xb0)=[@iv={0x98, 0x117, 0x2, 0x82, "7e1d25107e3e3182b1f34afb78a76cf79a0c8ceffd9367fb2a1bd4680cd01806fc4b727d53748797f9565aad4dff21a6f1450b2da6523f857af3165fec25eeaf7f784acd3a2422d6fec94f880f2cc473e5330b11de42e421122708b24dbf91e7276a7427c27b7d4dc0ba7d25fef3dc33a685da80518d156743026ce31585190ddd40"}, @assoc={0x18, 0x117, 0x4, 0x20}], 0xb0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 13:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x20000004b564d02, 0x0, 0x0}]}) 2018/01/09 13:34:57 executing program 1: clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c9c000-0x42)=@file={0x0, ""/64}, &(0x7f00008be000)=0x42, 0x80000) flock(r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e84000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, r2}) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000009000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x7ff, 0x30}, &(0x7f0000008000)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000008000-0x10)={0x95, &(0x7f0000008000)=""/149}) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={0x0, 0xffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000008000-0x98)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, 0x98) 2018/01/09 13:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) clock_gettime(0xffffffffffffffff, &(0x7f00002f2000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b22000)={0x80000000, 0x0, 0x24eb, 0x1, 0x7fff, 0x4, 0x283, 0x7}, &(0x7f0000207000)={0x4, 0xacaa, 0x6, 0x7, 0xfffffffffffffffa, 0x1000, 0xffff, 0xf883}, &(0x7f0000861000)={0xaa66, 0x5, 0xa1bb, 0x5, 0x4, 0x8000, 0x4, 0x3}, &(0x7f0000690000-0x10)={r1, r2+10000000}, &(0x7f00003fc000)={&(0x7f00000f2000-0x8)={0x8}, 0x8}) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getpeername$ipx(r4, &(0x7f0000d53000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001fc000-0x4)=0x10) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 13:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000a1c000)="", 0x0, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = timerfd_create(0x4, 0x80800) ioctl(r0, 0x3d7, &(0x7f0000dff000)="33dd47a3d0766709899508288f2babcb43ece4b3391208a1fddf21d6a134ac0afe03e177356f5894446985081d8aea39516bb9dad5a1e578813e4b43ff2c1e320dc4d88c6667180d7cd109c0de2a1c081040563473f26e076834e0cded08b711da15152dbde8d447b2430052bcc2980bec62c75c124ad76074b5d6551fc2219e182f8b4ab4279f5d75db1b816cc6cc45c60b7faffb1c615f7a554cf9f5b9776754234c67f3af504bf44cf862f7c20d4142f1376243540a9ebd59ad6cbfd03d86dfd7a159b44bc8da1872f9fe6fd22dca6302afec09395101a0e8c7462e60097b97eefc") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f3f000)={0xf4, 0x8, 0x6, 0x7, 0x6, [{0x15, 0x7ff, 0x7, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9ee, 0xff, 0x1, 0x0, 0x0, 0x2321cc72ec3cc3b7, 0x0, 0x0, 0x0}, {0xffffffff, 0x5, 0x8da, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x10001, 0x9, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x9f0, 0x7, 0x0, 0x0, 0x3302, 0x0, 0x0, 0x0}]}) 2018/01/09 13:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x9, 0x0, &(0x7f000092b000)=@raw=[], &(0x7f00002bf000)='sytkaller\x00', 0x1000000000000003, 0xb7, &(0x7f00006ab000)=""/183, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000ecd000-0x28)={&(0x7f0000b28000/0x1000)=nil, 0x0, 0x0, 0xc, &(0x7f0000eef000/0x4000)=nil, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000c0b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004df000)=@generic=""/16, 0x10) dup2(r1, r2) 2018/01/09 13:34:57 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000040000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x300) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x4eba8e57244c2f1b) msgsnd(r1, &(0x7f000003a000)={0x0, "a6ebea31da9fe53916f694b19fe518b8c74e14d8a59f36c36d1b14d65472a8a8c43bec255d2a553edbdc4fc08c9ca3f64084968c7b6792d456a0202f29d7cc1e762b8d4f1b3fcd38ea297afaad05b83907cdd73c6f776fa0be23ab785e4efe0d0d2efe3ae3c17f0aeab86f5e0e712e2d13612e9cd02991d592b4bb5d5ff5c9ba2761a1db1f453a3191466d02cb82e3dee3f695740a7c9c6fe855276a7cf091a61dabf2823ff7a6bd2c173f5a62340ab7703df7d99f7bbea9bcd3fe763c0a7c93163568a434244958da21cb64d6ff3d1dfcf67c74b14f2b08d6eb1339fb1743"}, 0xe7, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000014000-0x20)={0x401, 0xfff0000000, 0x8004, 0x3, 0x6, 0x800, 0x2, 0x8, 0x0}, &(0x7f0000040000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000033000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r3, &(0x7f0000041000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x9) renameat(r3, &(0x7f0000041000-0x8)='./file0\x00', r3, &(0x7f0000041000-0x10)='./file0\x00') ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000000d000-0x20)={r3, 0x0, 0x3ff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:57 executing program 0: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000410000-0x4)=0xb7b1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f00003ef000-0x80)=[{&(0x7f00005c6000-0x6e)="ad30b2238c9444c13a65a5f94232b95241760fc11377c047db87506c04fdd03ca96253b8c3fb4808d6c1ed4db4f969e60891ccd9edc5d5712c3465f8bba1124b", 0x40}], 0x1, &(0x7f00005c5000)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18, 0x0}, 0x20000000) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) timer_create(0x7, &(0x7f000013d000)={0x0, 0x0, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) fcntl$setown(r1, 0x8, r3) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) chown(&(0x7f0000681000)='./file0\x00', r5, r6) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r7, 0x4000000001) clock_gettime(0x7, &(0x7f0000214000-0x10)={0x0, 0x0}) init_module(&(0x7f00008bf000)='\x00', 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r7, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r7, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioprio_set$uid(0x3, r4, 0xc1e8) 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7a, 0x1, &(0x7f0000c80000-0xb2)="390393f6b62076e25460a2416dba38bfa510fa4a9a4714f4988bd28d8c84ee8a8f6693d7ab7822765202f1ed3d53743808aa4329b855dddfe625c004c05173dcea336632606e27895372579a6e56a57080b250de67615a2024647b010b9f2cb52e121de92266e318d02743e688ba5cb23382996817ac4ccd406ad5446c7cbf3d8cba5cea1787e9bc82a21e8ed53ea3f72cd290b6dc37cb1bde8b43a9c9f5a1330d43289a51a38e454f7b9b2806e6450e02f8", 0xb2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000465000-0x58)={0xd4b, 0x6, 0x3, 0x7, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:58 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005c9000)='/dev/midi#\x00', 0x8001, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000a9b000)={0x0, 0x5, 0x10001, 0x2, 0x10, r0, 0x27e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009a7000)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009f8000)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000fee000-0x80)=[{&(0x7f0000ed6000-0xb8)="e8dfcbb89f9696aec6b6229219d2a046fb5dcdcd8d7790849b55c05aafad1367b70161435e72ddb3f288086ae02a72f00733b59699b52b4605e9403c5b9cea8444e0d5e6621cf3a5cba5d25f7f8fbefe8f95884169c3c456c3b9641842b60b3fe8db4a9a618748a59c9345826004a66fb44693ec68329767e794c79f2759269e9f1d0791f906ee8de2ca48664cd07f2dd7f5746dac1c795680bd9b33f1ba295e371c3207255a029caedab0cad5d40a5870b9a3dcc7a28225", 0xb8}, {&(0x7f00006fa000)="", 0x0}, {&(0x7f0000552000-0x98)="a3b4b622e032ac43db25541078d24c2a4b1f841b8d0b44f1781956de7e8a16ee849a94ad20b83f35304184419caabd31f419f7110ddbf3282052b426c671e37748cbf5d8c79f792a19d1e54b44915aa92a16550216449d3a9db46fef50315bb3c6feaf5ed54ddf5dffa714ef3214a5c81ed163bcbfbf23cd2ecb974d9c1a1c51d41d55cf1f7bc2a862de376a0e5c5fc5009e723e6abf64d6", 0x98}, {&(0x7f00003ba000)="112f76db2b73a5dbc01c2a9ef6c4c7ed07cadbea8587f84fd2c269cad53e869a3edabd85aa8c4ed463c7ebf2127a8d7ca611eccb72d7bdfde86e35df3106b46e4eec0ce04392a63f3c861102867112babefad25cab88643b03e8ffbdda646848a0a840e2bf452d4bbb18da13769c793c1123e8b89219fb9328843b1b618c79f39337a2f5d8ec79ea2d52dae98a978a7f94dd801fbff59a692186af370417a7d928e0c2593804d80a795da5ee486d9d744b4b19c5572f8fe2933e84e5c23192eef3ed2d8654", 0xc5}, {&(0x7f0000d34000)="", 0x0}, {&(0x7f0000512000-0x9f)="ac258460b6c91a9462e79233670efd22bc1963719b100bd96d1f493eee68c63efd801a6c30e7d16aae819dcc96204ad915fe5b974c39f58c527ea9ccf9fc8c9d929ea60760c6c8663570ca3d06adc62930653cb89e771000bab3eddbbadc723c31d890e8ccaf758f10be64d577565a6263092de0703e7c8f5c67fef4dec19b3cafb7b0d036074c0b577e3c1d426f4c5d5520821a01471caabd64eca52c8eab", 0x9f}, {&(0x7f0000b5e000)="a6daf4ebe37200b115b981ce0b2ad74674e443f97454ba483882ee613f541b4b59a9151d1e0c0348c1b4bc86ba3782bb6ed04a33f65bb99075d14ab5f082457f598d22cf36c4c178fa32", 0x4a}, {&(0x7f0000051000)="e838623b256e64d9f63a03de193e0db2a2e116d270906ab28980e3bf8d30bf190dd6815aca9328177404b8bb53b0325b83a9ebfe028d71fd64b4daa9b5464b0f44f7864b95c7538317dbb1a4834015b199627d92c7ef3319bb4a2ee850599c56653614a7c33517de2c38c26cf24e36a0745d3633cee87e852957f78e8e05f6e5b8eb2b3838729c9c4085b3ba2763a7a01fdbfee166881aff23ae86ad6c2692db44dce20c27811d32e20a5c5328300a07a2fa96ef6d272ec1e3b329ead7f28d8563997a3dbcd6d5857b3f926092bbd6", 0xcf}], 0x8, 0x4) sendmmsg(r0, &(0x7f0000a97000+0x7b9)=[{{&(0x7f00006c4000)=@ipx={0x4, 0x0, 0x0, "0b34e51595dc", 0x0, 0x0}, 0x10, &(0x7f0000a5e000)=[], 0x0, &(0x7f0000557000-0x3b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000395000-0x10)=@ipx={0x4, 0x80, 0x100000000000000, "59ccf04b46aa", 0x100000000, 0x0}, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000440000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000736000-0x4)=0x9, 0x4) 2018/01/09 13:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x85) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f0000c9a000-0x38)={&(0x7f00006bf000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xfffffffffffffc52, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003db000-0x4)=0x0) socket$inet(0x2, 0x5, 0x5) recvfrom(r1, &(0x7f0000d7e000-0x85)=""/133, 0x85, 0x0, &(0x7f0000da3000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$kcm(r1, &(0x7f0000a8f000-0x38)={&(0x7f00003ca000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58, &(0x7f00009aa000-0x20)=[{&(0x7f0000919000-0x79)="400d4a8c5eb929d1e1b0a7c3dfc586be0ae19a0fa8683e8a0509d6e42a31d991c77eb290a85be37aa9af31cfb1070cdcf951f84f29e87220c786a8e49634a7c12925eb8521e397e18ae87074a2d935ede85f02b425b017ffa60e7647a245d4b94322d107ce3c9e11c3600acccd50b85146a8b9db4628dd21fb", 0x79}, {&(0x7f000094f000)="2d4ba4e9a1640d9c155c3009f2aa9c7c28a071caccb7aad99a4d204c1c2c64206da8d3960c36e87f870195fc761b427d2bdd4c198198aa5b27d1318b229043f67f3d18e9526d6fbbd34d232d96b7e60919cce4f2f97d264eb55e1b8f3cf9668a74059e5ac49d47aa8717431a5fc11d3591ab3c9634b9639d97ce4564788c1ec8f3e9d630f45f5f6e34db75200486b587e5ea54a61d85ed46ee11bc3af7e0", 0x9e}], 0x2, &(0x7f0000369000-0x288)=[{0xb8, 0x10f, 0x1a412693, "3886dd2c93294593ce63e3a6507e07a0cef2f36bede47c3952236069c2ab9a808f9e25e993f14aa39df7e59e7c44fdd50a929748c54b808e320b3bfdf1b5d515b5102d729dd7d007051d74e1ff18c6a379a54ff860f7d0b0fc97349cdcb5080df73c96e2a72fe424ca8c9e34c37af2a1496bbe997fd8a804a22af0ba83e8a12ef3db08a4c295bcb057402fe184d049d651aad6f0ca6818563be239db7d9b8046335638a7"}, {0x9, 0x114, 0x4, "e5e09d86850463bbe107c2c659d8e99b3a86bbbdc9f5df13aa4bf8ef3f0217cee8b7a4ac85c42050b3f64a39ed0b8ff8a9dad37cf20d582c618c27083100add6f391b0b6c38a86928a50c76aff09f7d28111410e69f32c1a806235cf6a037d9dc57151d9134056bfaae0eaf09b8b3b5efbb5346267b67b0b66258a83de821a93948d4b27527eeb7052fb2b3eac9f4edd064a06abefbcc9215613ff40c2b497e16b5e844685c2357f7ad121ff54465d531fe04c4b5e3c84a02121f69b82b91834be40f07d6bde6f189518"}, {0xa8, 0x108, 0x10, "0e036e381ccbd6a9f82d5894ab0138c0a8585d14db6469328658bea5ccd200398c8f8ff8b3bd40dd47467793f7b0502501d524bec96006abc4a685653300e9a2b26884298adb59d390c169233c1bb834e4385c3e87981270d7ac72f6bae930cf150717cff00f338b5b7a4acbf7fe0112aaf362462d711a02af26fc8c52ad40f3bdf111068fef222e9d50a25a99555c6d2b"}, {0x48, 0x0, 0xcf, "93b7b652a05f1fb293b71ae5fbebaa93d72a5467ed6c03f0507931a0636f6182a54a851e3369596c32abb5e74607dc0b3a5f0e2d60"}], 0x288, 0x4000}, 0x40) 2018/01/09 13:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000257000)='/dev/snd/pcmC#D#c\x00', 0x88bf, 0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000084a000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000089e000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:34:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00008ee000)='/dev/snd/controlC#\x00', 0x5, 0x40fffc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x3f) bind$alg(r0, &(0x7f0000e62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x1f) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000a9d000-0x4)=0x0, &(0x7f000024b000-0x4)=0x4) symlinkat(&(0x7f0000517000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ff0000)='./file0\x00') ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000f66000-0xc8)={0x8, 0x0, [{0x0, 0x2, 0x0, 0x341ffdd1, 0xffffffff00000001, 0x0}, {0x80000001, 0xff, 0x1, 0xf25, 0xafb, 0x0}, {0xc0000001, 0x0, 0x6, 0x8, 0x3, 0x0}, {0x80000001, 0x8, 0x0, 0x4, 0x0, 0x0}, {0xc0000000, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x0}, {0x0, 0x5, 0x2, 0x8, 0x6, 0x0}, {0x40000000, 0x868, 0x100, 0x6, 0x5d3, 0x0}, {0xc0000000, 0x300000, 0xffc6, 0xe69, 0x7fffffff, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000051d000-0x4)=0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000074000-0xa5)=""/165, &(0x7f0000298000-0x4)=0xa5) sendmmsg(r1, &(0x7f0000401000-0x168)=[{{&(0x7f0000cd5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003b0000-0x70)=[{&(0x7f00007d3000-0xe9)="d12f66b7958fb249eaf498e760b20ad23ab0d4efa60534534a23ebd185a5f7dd0d1acd61e21c30089cf3e690d272102a563d481f1705982f89992b964eb629acc8f1c2c2d32a075a486d69d8c4d68fc7e87aa8711d14939b56958a32f34afeb3db9011beaba186c2db5447a89a2f678d71e6bbf19fe471015b640c1b8209403b4a959eec7c5f29fcb1a1805ddec6b90cc30e7d2f3addc64a8e3128002610e1d0", 0xa0}], 0x1, &(0x7f000021b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000080c000)={&(0x7f00007bd000/0x1000)=nil, 0x81, 0x5, 0x2, &(0x7f0000a23000/0x2000)=nil, 0x7}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000470000)='/dev/vcs#\x00', 0x6, 0x103080) faccessat(r0, &(0x7f0000e97000-0x8)='./file0\x00', 0x12, 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r1, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/09 13:34:58 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"e22daa6111663245302d1be182de1485", {0x4, 0x4, 0x1, "757a24fb7fa0", 0xbd, 0x0}}) setsockopt(r0, 0x107, 0x11, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x212, 0x4) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/cuse\x00', 0x0, 0x0) semget(0x3, 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000604000)=""/197, &(0x7f0000c0d000-0x4)=0xc5) pwrite64(r0, &(0x7f0000ad7000)="196a2ffca1ef415418ba452e12e905009070b0dc7e9f9551d068a13505c57d808bce94cdfe59a9e4232a96c423044818d4792d2e0bacf7b71498079a123c1ec0fb7c63fabfacc595c85f8e4e6e447b325235bf9d9d0d88cd32", 0x59, 0x0) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000001f000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000866000)=0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0x3)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:34:58 executing program 0: r0 = semget(0x2, 0x7, 0x15fe9b788bae0df0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f000024b000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'sha3-384\x00'}, &(0x7f0000d60000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000535000-0x8)={0x0, 0x0}) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00001d2000)="ffbc0c2b43ed03f801636a03bd8be685459538806984d898149d76fc93a79dd39ff2080e97d32a75916764bbf4d871bc293f4335edcf1ffd30f714e38b6f1b9421373ccc7c26379474ce8156518bd0cd1fe3511d9cb0ea241cfe55c0cdef556ba708bee5296a6a668fd85bff5ba46518", 0x70, 0x40, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr=&(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000011d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xb5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e94000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0xffffffffffffff82) 2018/01/09 13:34:58 executing program 6: r0 = socket(0x40000000016, 0xa, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xe)='net/fib_trie\x00I') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x1008)={0x1008, 0x101, "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"}, &(0x7f0000003000)=0x0, 0x1400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001000-0xc)={0x2f8e35d38d31d1f7, 0x7, 0x14}) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) open$dir(&(0x7f000042b000-0x8)='./file0\x00', 0x100, 0x180) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffffffffffc, 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000256000)='/dev/usbmon#\x00', 0x100000000, 0x0) sendto$llc(r1, &(0x7f0000664000+0x85e)="69bc26e095e4239a347264e9da0dd5b9531f80cb778e56697eed2a5b7f8655c0d2b08037a45217266dedef95f50ea87226cd8a56d9bad53e33bc8b5fc8b983faf3d91468515f105413fcb04b194b122df3a20c42187cf2bf24e0a8338db964e8a87fb2fb50a25b03e99e55f05ac267db5a35d9288bfc20ac4cdbd5a1f569bf9b47db2b93ce34b12332485c3956878a3e579ffafdf065d84c6302c2b9d1923974192a27ca67371fd8e0c4c9f5f379cccd1de865a0902caeaafb4f1773064f5bcced07cd27c5ff", 0xc6, 0x4000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df6000-0x4)=0x10000b36, 0xfffffffffffffe6e) 2018/01/09 13:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) delete_module(&(0x7f0000711000-0x6)='ppp0!\x00', 0x800) bind$alg(r0, &(0x7f0000a11000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x22) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008c2000-0x10)='/dev/input/mice\x00', 0x0, 0x410c00) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000876000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}], 0x2c) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000)={@common='irlan0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000834000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r2, 0x8907, &(0x7f0000ef6000-0x25)="93765272ee02f23395660b6e5768b617a499e9b9ff22b83f469b8d6e859392b18aa34c35b4") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000290000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000eac000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80}, &(0x7f00005cf000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000021000)={r4, 0x7fffffff}, &(0x7f000093a000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f00006ec000-0x9)='/dev/sg#\x00', 0x3868, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000906000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000770000-0x28)={&(0x7f0000789000/0x1000)=nil, 0x33d, 0x3, 0x10, &(0x7f00000b3000/0x2000)=nil, 0xaf31}) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000bae000-0x8)='./file0\x00', 0x200100, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006fa000)={0x0, 0xa4, &(0x7f000063b000-0xa4)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xcf7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x79}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000206000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f00000)=@assoc_id=r3, &(0x7f0000ae8000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d8000)={0x0}, &(0x7f0000002000)=0x4) 2018/01/09 13:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000588000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x5) poll(&(0x7f0000e3a000)=[{r0, 0x400, 0x0}], 0x1, 0x4) r1 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x0) fcntl$getflags(r2, 0x401) 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000467000-0xc)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/rfkill\x00', 0x202, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000f7000-0x340)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) accept$nfc_llcp(r1, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a34000)=0x60) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5406, &(0x7f0000eb0000-0x8)=0x0) setsockopt(r2, 0x0, 0x2, &(0x7f00008c2000-0xc1)="3bba469f171a6a07c75ff096b264d8eebb3dded9aed3b60bcd90ffc16df674aa71cbe6f3e623be1d6bccac48a6d775d66d3d1a5a2a76a08742bc63c4b30e9fd752139dd35737ed07afdfd5fb18889e163ffc89dcba6a45cac286560ce7f94dd94c8568aae2ad996ea6586a6e59e32d47deeabbef48b23261f61dad42aa2f275816b145299e697f89ca9360410fbe71f48bdb2ea728278e3dc57f16ca66e58818d0f717dcd04b8d080059a62cf60be9dfd85bafe68bcedc2738a2def86352658bc1", 0xc1) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000017000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000006000)={0x1f, 0x1f, 0x9, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000002d000)='/dev/midi#\x00', 0x9, 0x200000) prctl$setmm(0x23, 0x3, &(0x7f0000004000/0x1000)=nil) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000023000-0x4)=0x80000001, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000002d000)=0x6, 0x2) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000cc9000-0x58)={0x5, 0x9, [{0xea4, 0x0, 0x8100000000000000}, {0x6de9, 0x0, 0x4}, {0x3, 0x0, 0x3f}, {0xffffffffffffffc0, 0x0, 0x0}, {0x6, 0x0, 0x3}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00009d0000+0x5cf)="2400000020000123000000041aedfc000206000000003e01f70000eb08000100000300b7", 0x24) 2018/01/09 13:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c9000-0xb)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c10000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000066c000-0x4c8)={{0x8, 0x2, 0x2, 0x5, "ba5ba6778d4a79640a36fe4b5627dacdafdd5d0935bd70dedc9d38b40225e23380059494e3c05cc0a8e324c0", 0x7}, 0x8001, [0x401, 0x5, 0x4, 0x4, 0x0, 0x400, 0x8000, 0x1, 0xfffffffffffff325, 0x4, 0x2, 0x800, 0xfff, 0x2, 0x2, 0x3, 0x63, 0x8, 0x6, 0x3, 0x100, 0x700000000000000, 0x1, 0x2, 0x5, 0x800, 0x1, 0x4, 0x9, 0x1000000, 0x7a, 0x8, 0x3, 0x2, 0x6, 0x7, 0x3, 0x6, 0x4, 0x0, 0x8001, 0x9, 0x5, 0xb77d, 0x400, 0x0, 0xdb8, 0xc20d, 0x4, 0x93, 0x6, 0x100000000, 0xff, 0x37, 0x3, 0x9, 0x7, 0x0, 0xe55, 0x7, 0xffffffff, 0x7, 0xaa, 0x7, 0x2, 0x1, 0x90000000000000, 0x1, 0x6, 0x2, 0x2, 0x0, 0x101, 0x6, 0x50, 0x0, 0x4b7, 0x10000, 0xf093, 0xbf83, 0xf28, 0xffff, 0x5, 0x2, 0xebb, 0xaffa, 0x2, 0x4, 0x40, 0x6, 0x89a, 0x2878, 0x8, 0x0, 0x8, 0x10000, 0x101, 0x73a, 0x1000, 0xffffffff, 0x5, 0xac, 0xffff, 0x2, 0x99e2, 0x6, 0x1ff, 0x7fffffff, 0x8, 0x7f, 0x3, 0x5, 0xffffffffffffff80, 0xfff, 0x5, 0x1, 0x7a5e, 0x8, 0x2, 0x4, 0x5, 0xffffffff, 0x7, 0x9, 0x3, 0x1, 0x9, 0x3ff], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(r0, &(0x7f000020d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000da6000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001cb000)={r3, 0x1, 0x6, @random="4f537e76e35b", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000029b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a7000+0x277)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ad000-0x20)={0xffffffff00000000, 0x3, 0x1, 0xfffffffffffffff8, 0x3f, 0x7, 0x81, 0x0, 0x0}, &(0x7f0000557000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000186000-0xcb)={r4, 0xc3, "316c0b433e748d83c3b1a3a65eb88656e6191c5871b53a6d5bb5b5fc01c17e21ba30aa6384f6e95cf897989b5cbec734c707821695c894ca70cc59ccba0f284fb8aea5d118ae982dac99c5ce79c17279691e07c6cc501545e567fc823d9ba1c04083b8f8b140852a85de112f66515601dfa46cd05cf75fe1cc1306d09f5687953f9f713bae1f77669753cc8cec45f21e4617b1df48303b53840898e8d91e194403c29b23508a6e3890bbaa9bf574b0aa24e890e1b7ea4a9e0c3c7cc678c5dc9ff64eb5"}, &(0x7f00006ac000)=0xcb) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000098a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e1a000-0xff)=""/255, &(0x7f0000140000)=0xff) r3 = msgget$private(0x0, 0x100) msgrcv(r3, &(0x7f0000caf000-0x1b)={0x0, ""/19}, 0x1b, 0x0, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x4000009f, 0x0, 0x0}]}) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000757000)='./file0\x00') execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[], &(0x7f0000139000)=[]) syz_open_dev$tun(&(0x7f00004f0000)='/dev/net/tun\x00', 0x0, 0x4000) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00008f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@noop={0x1}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x36) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001a5000-0xa)='/dev/cuse\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/09 13:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f0000bcb000)={0x0, 0x0, 0x7fffffff, 0x1, 0x2, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000318000)={0x0, 0x20001000, 0x4400, 0x7, 0x7, 0x4, 0x81, 0x9, 0x2, 0x6}) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f80000-0x8)={0x0, 0x0}, &(0x7f0000052000-0x4)=0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00009dc000-0xfe)=""/254) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ba1000)={0x0, 0xffffffff, 0x0, 0x0}, &(0x7f0000278000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009ec000-0x1008)={0x0, 0x0, ""}, &(0x7f000071d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000af0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfa000)=0x10) r1 = semget(0x1, 0x4, 0x10) semop(r1, &(0x7f000037a000-0x6)=[{0x1, 0xa, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000133000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000092000)={0x0, 0x0}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cac000)={0x0, 0x0}, &(0x7f000012a000-0x4)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006fb000)=0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaf000)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e36000)=[{&(0x7f0000949000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d19000)=[{&(0x7f000024c000-0x1000)="", 0x0}], 0x1, &(0x7f0000215000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000398000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x1ffc00000, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) socketpair(0x3, 0x80001, 0x800000000000000, &(0x7f0000008000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x4, 0x4) 2018/01/09 13:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$alg(r0, &(0x7f0000c26000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a40000)={@generic="5ac862da11473ef397775b2f3436c901", &(0x7f0000a9b000)=@ethtool_rx_ntuple={0x35, {0x5, @udp_ip4_spec={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x800}, @sctp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x2, 0x7}, 0xfffffffeffffffff, 0x0, 0x7fffffff, 0x7, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="", 0x275) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xac1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e62000-0x8)={0x0, 0x8}, &(0x7f000088b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000073b000)={r4, 0xfff}, &(0x7f00004cf000)=0x8) sendfile(r2, r3, &(0x7f0000b89000)=0x0, 0x8) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffefffffffd}, 0x8) r2 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce2000)={0x0, 0xd8, "6e05d312cd68a75b32c2b3a4fc69ae4f84d00cfef141711fb5d9a5e29e13b3b13762d7f80fd9885526f62ce46399e9a72e77e993296867e559bceb7ebe7d95cffdfe54812aad383cb6b899f3e35c71834b0228b8b1cedece8dd2c2a52e5a732ec03f695cacedc37084d26a79163e7782bc0f8aa03dab5d5a8ea3a422ab1a63481eaa33d5eff0dc6873fdd0af16fca8b018f569a014a07491ace44ac3677f49c68ee0a6b6930231a28ac0cfd4c28fc7e6b92e7972cfd05596b5e35a38a52a004a91454a86d33a478e1593a8d00a950ad71625373f73ba4fc5"}, &(0x7f0000d54000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000142000-0x108)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x400, 0xa8, 0x80000000, 0x8000000000, 0x9, 0x3, 0x6, 0x3, 0x4, 0x8, 0x7, 0x3df, 0xffff]}, &(0x7f0000237000)=0x108) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000709000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000027f000-0x3a)=""/58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000243000-0x1)={0x2}, 0x1) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 2018/01/09 13:34:58 executing program 4: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22080, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00004f0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000958000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a4f000)={r1, 0x4}, 0x8) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r2 = shmget$private(0x0, 0x1000, 0x42, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000)={0xffffffff, 0x101}) r3 = shmget$private(0x0, 0x1000, 0x78000002, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r4 = msgget(0x1, 0x406) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x1, 0x7, 0x6f9e, 0x161a045a, 0x0}, 0x14) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001000)=""/202) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="52f8f1d2983062e8ec818d7fa97cbb8ea92d65ba35b2abe1a1d5a0665abd868ed5821d54ece37e74c843229ec4cc3846000000000000010195072d475b39bc9d009b8beb340803f522a880404bb66db66607f283c44b8fcc0df109a9c5c6545351b746daa533970cd00c6eac186ba62e04005106b18c7d99") dup3(r0, r0, 0x80000) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000fe4000-0xc)={{0xb409, 0x7, 0x62, 0x1, 0xd596, 0x5}, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a4c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004c9000)={0x10001, 0x6, 0x0, {r1, r2+30000000}, 0x1000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000289000-0x1)='\x00', 0x7) readv(r3, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) 2018/01/09 13:34:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009f9000-0x20)={0xff, 0x0, 0x1, 0x101}) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000b9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000662000)={r2, 0x6}) accept4$inet6(r1, &(0x7f0000238000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000065a000)=0x1c, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e64000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004dd000-0x4)=0x0) prlimit64(r3, 0xc, &(0x7f0000cca000-0x10)={0x7ff, 0x759b3e2b}, &(0x7f00007be000)={0x0, 0x0}) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00003bb000)=""/53, 0x35, 0x8, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000043d000-0x8)={0x0, 0xfff, 0x83}, &(0x7f00003f6000-0x4)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ba000)={r1, 0x42, 0x30}, &(0x7f0000aa2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) 2018/01/09 13:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d1000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000ce7000-0x6)={0x1f, 0x9, 0x3}, 0x6) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008d8000)=[0x2, 0x1]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d7f000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000545000)=0x0) getpgrp(r4) 2018/01/09 13:34:58 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000839000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000493000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00002da000-0x1000)=""/4096, &(0x7f0000a38000-0x4)=0x1000) ioctl(r0, 0x4000000000001261, &(0x7f0000024000-0x93)="") 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00004e6000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "f70b54b4"}}}}}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x80, 0x6, &(0x7f0000001000)="fc63e8a43e4a4f54992e42db2efa22744791e718fac9fcf34cb6123fdd37f3ca3cf5427537b6d8078a5edec60b47dceeb31891b35946a920e5fba3", 0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r2, r1, 0x4, 0x4, &(0x7f0000000000)="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", 0xffffffff, 0xfffffffffffffff7, 0x1, 0x7, 0xfffffffffffffff7, 0x6, 0x100000001, "bf330fa8ef606e1e39de79d56a758e7ec82e5ac8c439a44297073d4965f66436130bb1ec6cb75e1a02fa67292db0628d238ff0615e40cfd5b035abf25f5d5a058ca5235d3885a638920213e1458a88bf"}) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a92000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 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]}) r1 = syz_open_dev$dspn(&(0x7f0000bce000-0xa)='/dev/dsp#\x00', 0x100000001, 0x40000) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000a02000-0x16)=""/22, &(0x7f0000083000)=0x16) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) lstat(&(0x7f0000a3d000-0x8)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000452000)='./file0\x00', &(0x7f0000230000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$netlink(r0, &(0x7f00009d9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000049f000-0x20)={{&(0x7f00009d0000/0x4000)=nil, 0x4000}, 0x7e9726cda2ab3e33, 0x0}) socket$llc(0x1a, 0x0, 0x0) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000293000-0x4)=0x0) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a4000-0xc)='ne\x00/netlinkt') mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000293000)={0xffff, 0x3}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000293000-0xc)='/dev/rfkill\x00', 0x3, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000081000-0xe)={0x0, 0x6, "5a40ffb88673"}, &(0x7f0000244000-0x4)=0xe) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000296000-0x8)={r4, 0x1000}, &(0x7f0000161000-0x4)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00001d3000)=""/95, &(0x7f0000295000-0x4)=0x5f) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c47000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d68000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0001) sendmsg$unix(r2, &(0x7f00006af000)={&(0x7f00003cd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005d1000)=[{&(0x7f000083b000-0xe7)="a47ab5e5bb1a19d9da1f266674569e4b925c603e6fa83f093ec84c1f85ef269c28931da3832ab51a7d2b46e1b8174a17b8a93aef790f31ff2a53440fad7eaa8538fa5183578248bc030fb51a0a639dc899d0d6898c00b4860faab9129970030d35340a22eba13dbc1d70db4a6285a63810b6fa6f70286c837705f6c403889349acf4580ff28dbdcfecccb03cf138166ad974e1c741d4e1a475ec29a1b12f9d02abf4df19a6450ac860a957791389770f2d3462b4834a49436481d40edd5a0833eee6a5f6ce85a1dec5670ffa24a66079cfa3972a017bdad356a67ad66e13a4f0429ffca454940d", 0xe7}, {&(0x7f00002cc000)="865a739daabb9c709adc15168feeef607714debeb681d0fd9dd8b1f87a05a39ca7d9a3217e990de1fe6027951e5982cc03c7054085388a15f8b2744b2ae39a3bf1043fe4d5d7865f95e4921a6ed78d461fdc192f97fa14b0e165b58f8f08e2e8c038497ec95b21d8cce268e9aaa13363bb3eba00f8f3b906c286ccbc23cc40d6898107626260b108718dc59c0cc7c959debf2f7344845d230b1b5ed0d78fdc828babf7f79b2a7b969f31f3cf03a53f0b09e6fc31b7f8d01afc91e7f2539677e42458404fd2adaa97eb16609b117b60677aa9a6242cc3a1a97318d9ba3217ff8ca1b964ad9eac234cb7072adf771e7566db144f80e18debdf", 0xf8}, {&(0x7f0000cc0000-0xdc)="f3deb7055a3bbe0b75ae3c1e43f06c28bc250fa9d0f263692137cea3da619cfd1e613bcb950add1b366d2474e8b183f22e25af19b6409ab88d1e98028ac89cff0078fe1526f4010d6786f4ef3c1008fb5c0e761d6fcbf2ab3895240c0e929d959c21b52527ec5958f48731ab23320cd9aca33ebba8dcc434af163cf1a6bc87101116890206d1176036636245ccc4950942522ffd25aa9a7f06e4dcbd8b0bf1e3ed7fe0a4f577d8ad34fe6c540a45b114e73c5b2c11e3f2491f81fdde5c3502851eafa3a9d180cd084085d0ce83a191ab6530e7e7318e7559f5984bd4", 0xdc}, {&(0x7f0000cab000)="e50eb3ba5d1f9c34c916f690dfb1f71a8720eb655905ae9fb10a86f4f78fb30fae7c46eec461a8cec0c0378f84297ea40d550705309e241bf446e7a499c3a2d0ae86b9fd26c51ea58217e73fe2710cfbbc43fe84f1831204f3c552ad1993ed53cc0f9385e332e38f9973d5e06f16d56f8ba2066994feb2bb1a02b4fb0e0a1d5495d1900d75ad48a830002124218c85fd98ca03e5a3db29f225095d1bad127c494a185ec95a5d4190159d183bdae092de1a5008475650eb4c5b15ba17ee78a37d44343d097f72066579c050a67ac870349fbdbd250fd3c1e4dfd2099ad5b9", 0xde}, {&(0x7f0000e39000-0x76)="90ad4d6af84ee04745dfa4b8826ae164d178c1c24747579a3fc45eec3cb968ef93f1d50bfd0ad99a4440983fb6bda43d26ffe27dbf3fe574c6686e8d79a53217e3018481453fe2fd56f79ccebf18957977a5bc32c2ca52a82ae31ba063c8669656d8dd48bb070ba782b61523094a582ddd2aea66c719", 0x76}, {&(0x7f00002f0000)="999d76a8ab239da65fbcfbf031253709542ee05f1466701ec222b30cd6bd62f58d74e5dec5740aadeeda5df22124ca2f2dfe65c4f37797e5164b0a61bd2240eec0c82ed4e101d9494e660ebbe10ddb372b630059f982e87bd9929f66b43adb5990f440450955bed6e03c9726c2124b87", 0x70}, {&(0x7f0000e35000-0x2f)="b5b8082a728753ee3b16ea2659c6aa177e045af38f02041673815c358aa5703ac45c63a7e9f49dce55f1ba428471b2", 0x2f}, {&(0x7f00009e4000)="131b2f4806b11c3ade128a13f7b9e7bb96e58b282e171f5ab31c15d433e0e9134a2b25da4fabe9a6b716092c21057e249b1700db154c7169ea154780e54203904df339d5484b884afaf40bb0cd769490b03f78f812f30917fe138bfdc61e30dd0f2bd0526914f8b988dc02b1d23d586943efe7c0d846b7d175cf24750e3fdf83594390ff3c0703e27ceb0e63", 0x8c}, {&(0x7f0000170000)="018be4c69adeb3b763ebb9953c682e334a442e2e3bab03c7b3c66413de3d13b9bbd474fb2e043bf6853d2b6577154d6880d5cb104ae433faaada080779f0e2f19334cd30a01deb2bc274ddfd60382a94ab757ac01383f05dac4df3a8f680fced1db129f0caa74ee96fcb9805ed7944023078afe8cfd5938cb909cc1dfb803a472b0aa8eb84f65177e892fc195d33a80b3c5f549962b7dd18d92ce89618bfbc1de400dfd01fa87d1c47c4579719535e6be1f7a49497b753cdbb8d08422c895a2b8d", 0xc1}], 0x9, &(0x7f0000a23000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x60, 0x44000}, 0x4000001) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a2c000)={0x0, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xc) kcmp(r4, r5, 0x5, r0, r0) r6 = msgget(0x0, 0x428) msgrcv(r6, &(0x7f000024a000-0x49)={0x0, ""/65}, 0x49, 0x0, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = syz_open_dev$sndpcmp(&(0x7f0000d0c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x402) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00000bd000)=0x800, 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00002ed000-0xb8)="a108d0e537e0958dd51f5d55021fd4bc3e9fc8d822ac73d6640b729b3803eae00b7d4f5de49b0aecae49289ac9593e3e38c09dbfca11bf1fe4b5f5544ed412b8fefc5d9e82af1f390bc314ac438b52ceb56880dcb2c43ead273cf65d8eb8ce2b8d611c2da8a7e3f1b314df8019aab76b530879c315d9960ec7a3fd3817600a3e552f051faa51a69e4b0443d0bafbf977753ebfbc7d872f57304389a7c2c03358823b06aa4eed570b20bb3e0348fb3a37e85fd61c28064aed") r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f0000fec000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f4e000)=""/160) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000fdb000-0x4)=0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bb3000)={0xf001, 0x5005, 0x7, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00007bf000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008b7000)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/09 13:34:58 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x1000000006) semget(0x0, 0x4225ddcf42bf5a4e, 0x0) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xd, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00004c8000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00009f3000-0x10)={0x3, &(0x7f00004cd000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockname$packet(r1, &(0x7f0000855000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff2000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000474000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) fcntl$dupfd(r0, 0x406, r2) 2018/01/09 13:34:58 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f00000fc000-0x4)=0x4, 0x4) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000012000-0x6)=0x0) close(r0) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a9c000)={0x0, 0x0}, &(0x7f000008d000)=0x10) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00004ab000)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "030988", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e1000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b77000)={0xffffffffffffff9c, 0x50, &(0x7f0000c5c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/09 13:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000079d000-0x14)={0x544153ba, 0x9, 0xefc5, 0x5, 0x4}) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/09 13:34:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000000)={0x0, 0x0}) 2018/01/09 13:34:58 executing program 7: acct(&(0x7f00007c4000)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioprio_get$pid(0x2, 0x0) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000086e000)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000ec3000)=0x0, &(0x7f0000965000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000221000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005bb000-0x10)=@req={0x1, 0x8001, 0x80000001, 0x9}, 0x10) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x8, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x1) uname(&(0x7f0000781000)=""/17) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff8000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) accept(r0, &(0x7f00006f2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008f5000-0x4)=0x1c) capset(&(0x7f0000958000)={0x200f1526, 0x0}, &(0x7f00001ed000)={0x0, 0x4, 0x4, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000115000)=0xfffffffffffffe75) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00007f8000)='/dev/midi#\x00', 0x40, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000098e000)=0x0) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000065f000)=0x0) io_submit(r1, 0x1, &(0x7f00003e7000-0x8)=[&(0x7f0000488000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b09000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b7000)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000641000)={0x100, 0xc7, 0x4, {0x0, 0x0}, 0x200, 0xd6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:58 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) geteuid() getpriority(0x1, r0) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1831145680ffffffffffff7891000076e43108f56bbd95054d6beaff00bebc48e8d8cda3d681fc482e6eba09000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00004a2000-0x20)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x11) recvmmsg(r0, &(0x7f00004bc000)=[{{&(0x7f0000114000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba5000-0x30)=[], 0x0, &(0x7f0000b81000)=""/86, 0x56, 0xfffffffffffffff7}, 0x9}, {{&(0x7f0000ca0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000-0x20)=[{&(0x7f00009f4000)=""/224, 0xe0}, {&(0x7f00007bc000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000020e000)=""/111, 0x6f, 0xd2b}, 0x5c58}, {{&(0x7f00001e8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b46000-0x40)=[{&(0x7f00007c6000-0x26)=""/38, 0x26}, {&(0x7f000059e000-0xb3)=""/179, 0xb3}, {&(0x7f00006e0000-0x29)=""/41, 0x29}, {&(0x7f00008bb000-0x49)=""/73, 0x49}], 0x4, &(0x7f00009a3000)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f0000edc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000720000-0x60)=[{&(0x7f000075c000-0x3a)=""/58, 0x3a}, {&(0x7f00007e2000-0x4d)=""/77, 0x4d}, {&(0x7f0000ac5000)=""/17, 0x11}, {&(0x7f000070e000-0xc)=""/12, 0xc}, {&(0x7f000028a000-0x37)=""/55, 0x37}, {&(0x7f0000dbd000-0xc2)=""/194, 0xc2}], 0x6, &(0x7f0000b03000-0xec)=""/236, 0xec, 0x1}, 0x8}, {{&(0x7f0000392000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000715000-0x60)=[{&(0x7f000028c000-0x44)=""/68, 0x44}, {&(0x7f0000db8000)=""/25, 0x19}, {&(0x7f0000521000)=""/73, 0x49}, {&(0x7f0000c3f000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e6000)=""/4096, 0x1000}, {&(0x7f0000bbc000)=""/63, 0x3f}], 0x6, &(0x7f000063f000)=""/253, 0xfd, 0x2}, 0x8}, {{&(0x7f00003fb000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000816000-0x10)=[{&(0x7f0000c70000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f0000348000)=""/134, 0x86, 0x578e7bba}, 0x1b239981}, {{&(0x7f0000028000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e76000)=[{&(0x7f0000ca1000)=""/44, 0x2c}, {&(0x7f0000f7f000+0x484)=""/0, 0x0}], 0x2, &(0x7f00008f0000)=""/187, 0xbb, 0x1ff}, 0x9}], 0x7, 0x1, 0x0) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x81) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 13:34:58 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000000000/0x4000)=nil) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r1, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8000) 2018/01/09 13:34:58 executing program 3: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x5573, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5f171d1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x96, 0x8, 0xfffffffffffffff8, 0xfffffffffffffeff, 0x5c5, 0x2, 0x9, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf19, 0x2, 0x8, 0x3, 0x5}}, &(0x7f0000f25000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fchdir(r1) 2018/01/09 13:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f00001bc000)=[{&(0x7f00009c0000)=""/4096, 0xfffffffffffffe58}], 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000077e000-0x4)=0x8) 2018/01/09 13:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) openat(r0, &(0x7f00003c5000-0x8)='./file0\x00', 0x1, 0x0) madvise(&(0x7f0000b2b000/0x3000)=nil, 0x3000, 0x11) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000742000)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000020b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009fa000-0xb0)={{0x80000000, 0x4}, 'port1\x00', 0x0, 0x21400, 0x7f, 0xab, 0x0, 0x0, 0x48ee, 0x0, 0x5, 0xe428, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r0, 0xae80, 0x0) 2018/01/09 13:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000eb0000-0x2c)={0x0, 0xffffffffffffff86, 0xbda6, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 13:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/01/09 13:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0xc, 0x2) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000dd000)='/dev/vcs#\x00', 0xcdf6, 0x20000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d3000)="", 0x25c) 2018/01/09 13:34:58 executing program 7: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f60000-0x93)=""/147, &(0x7f0000f60000-0x4)=0x93) r1 = syz_open_dev$dmmidi(&(0x7f0000f5f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x6b0000) getpeername$packet(0xffffffffffffffff, &(0x7f0000f5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c07000)=0x14) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000f60000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f61000-0x4)=0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f5e000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x2, 0x1, 0xa, 0xa0, 0xa0, 0x37, r2, r3}, {0x81, 0xfffffffffffffff9, 0xcc, 0x400, 0xe526, 0x8, 0x4, 0x1}, {0x7fff, 0x0, 0x29, 0xbc}, 0x6, 0x9, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x3, 0x9, 0xffffffff, 0x8406, 0x7ff}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:34:59 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/mixer\x00', 0x400340, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f58000)=0x100, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000117000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f59000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r6, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f000037e000)={0x3, 0x3, 0x8c, 0x4, r2}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c84000-0xb)={0x40, 0x7f3d9473, 0x0, 0x5, 0xff, 0x7ff, 0xff, 0xffffffffffffffa1, 0x20, 0x14720b92, 0x80000001}, 0xb) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000f57000)=""/242, &(0x7f000021f000)=0xf2) 2018/01/09 13:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b8b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000023000)=0x246, 0x80000) write(r1, &(0x7f00007c2000-0x26)="b8c7a3b15e375f4498ad622ce9ea2decae35f4a1b9d6f08b4895b54dff06777a4087b88e5c15", 0x26) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000081c000)={0x0, 0x1}, &(0x7f0000861000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e21000-0x8)={r2, 0x6}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000021d000)={"057dc477a040c1cc56eb9a42a1612e40", {0x4, 0x1, 0x9, "e42000ffffef", 0x0, 0x0}}) 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x80b, 0xc090, &(0x7f000078f000+0xe6b)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007bc000-0x4)=0x0, 0xffffffffffffffcd) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000006f000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f00007b3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000014e000-0x38)={&(0x7f0000af0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fd5000)=[{&(0x7f0000858000-0x4)=""/4, 0x4}, {&(0x7f000067e000)=""/25, 0x19}, {&(0x7f0000adc000-0x4)=""/4, 0x4}], 0x3, &(0x7f000051e000-0x2f)=""/47, 0x2f, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000fd9000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e4000)={&(0x7f0000b8b000)='./file0\x00', r2}, 0xc) 2018/01/09 13:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f0000c01000-0xc)='/dev/audio#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000095f000-0x58)={0x401, 0x1, 0x5a1, 0x2, 0x8a, 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]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000002e000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[], 0x0, &(0x7f0000a67000-0xa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f0c000)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000379000)=""/106) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000609000-0xc2)=""/194, &(0x7f0000db6000)=0xc2) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ef2000)=""/128, &(0x7f0000bbd000)=0x80) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x0) 2018/01/09 13:34:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d92000-0xc)='/dev/rfkill\x00', 0x480, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000add000)={&(0x7f0000a3d000-0x8)='./file0\x00', r2}, 0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) dup3(r0, r1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r1, &(0x7f0000e87000-0x1)="", 0x0) r3 = semget$private(0x0, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000000)=""/222) 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083a000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000963000)='/dev/admmidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000964000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000035b000)=0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000962000)={r1, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x9, 0x6b8, 0x5}, &(0x7f00008f4000)=0xa0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00002b8000)={0x2, 0x3, 0x81, 0x6, 0x3ff, 0x0}) 2018/01/09 13:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000140000)="", &(0x7f000027d000)=0x0, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000814000)="") arch_prctl(0x2000001004, &(0x7f0000fb0000-0x88)="000362c82b77fd9969d870932e71ed0000000100008250b8eeed1d02de2aa6f4db9ce899f14e6c8a786a8c4bfafe37ce9f70adf288982b3b421a606695c7d797f2f9e7e182faf506f0515f9914dd0601b2dcbcac31ed872611ecbdb16f32aab24ff363bd438e42b045246559e2d4dbfea543b61b7fe1034f6631d764a00000000000000005f6d004") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNOTTY(r1, 0x5422) geteuid() r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000041000)={&(0x7f000045f000-0x8)='./file0\x00', r1}, 0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004e0000-0x20)={r1, 0x3, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/access\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000c61000)=0x0) 2018/01/09 13:34:59 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebd000-0x4)=0xc) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x20, 0x7f, 0x20}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x0, 0x1000, 0x48, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000002000-0x78)=""/120) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r5, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) setns(0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000047d000-0x8)={0x2, r1}) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x442, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x96e) 2018/01/09 13:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x2f6) 2018/01/09 13:34:59 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000550000-0xa5)={0x0, 0x9d, "7d459ca7cdc8d87e9e2defe54a94f3eeb410722652ac0cf1a8626c41525d27cb4416c7f34b83cad33008736ef4948566207cb158e98d3e44597d7cbbcec33cfb8b8f65c0238c17ca0f209acf42b9be6517e8bd2032ee505da3f3f9c8b540bebd18899ff990d0b2d3adf3b1094134ac390d444b134a7b00d3444a5ebfc11c8f1896fa4d1dd9adbd0dcbd042748abcb5320ccec293d9fe13e2fbdce50a04"}, &(0x7f00003cf000)=0xa5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d4e000)={r2, 0x5}, &(0x7f0000c57000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000dd000)=0x400000000001, 0xfffffffffffffcd2) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f00000c6000)='\x00', 0x3) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d54000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000d53000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000782000-0x6)={r4, 0x4b47}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000140000)=0x0, 0xfffffffffffffdc0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000244000)=0x0, 0x4) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d54000)={0x417bc1e0, 0x4, 0x8, 0x101, 0x6}, 0x14) r5 = open(&(0x7f0000d53000)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000d54000-0x4)=0x0, &(0x7f00005ed000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000770000)={@common='bcsh0\x00', &(0x7f000020e000)=@ethtool_gstrings={0x1b, 0x80000001, 0x5f, "7466c734cb341f0fb10800b2e5f1f1ad5ab2aa0f53ebe7a65d65700301ddd5f97349124ef09fcd5845b0e329dd8965646e9c0c2a3b6fa237ff83ff73556a7935c0df9226b5996937cff50b10aca38a7bcffb44857d3395d452f55bc00eaf51"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008e8000-0x4)=0x0) 2018/01/09 13:34:59 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$dspn(&(0x7f00000cb000-0xa)='/dev/dsp#\x00', 0x617febcd, 0xa0000) ftruncate(r1, 0x6) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000056000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e34000-0xb0)={{0x0, 0x134ac5a2}, 'port1\x00', 0x5, 0xc0011, 0x2, 0x9, 0x9, 0x7, 0x81, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c31000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f4000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000018000-0x20)={@generic="3e6f77e421ff1ff7616cc09267081ef9", @ifru_flags=0x823a61ee123d118e}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000719000)='/dev/mixer\x00', 0x400101, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x7, 0xfffffffffffffffc}, 0xfffffffffffffce5) socket(0x11, 0x80000000802, 0x0) setsockopt(r1, 0x200000000105, 0x1, &(0x7f0000898000)="a421", 0x2) 2018/01/09 13:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000036a000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e4d000)="7aeb46acaef65385e1b2cacbcba2fa667c8803a76b73f57a888dbb9866b09d7bd1aa25dcf3e5d7697b5b00aff8ebf19b4d5a04d5ced5fe83bc707281f1fd7f132d76098fea9821900037c39050cf", 0x4e) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004d2000)={0x2, &(0x7f0000bdf000-0x30)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000136000-0x10)={0x2, &(0x7f0000304000-0x10)=[{0x0, 0x2, 0xdc, 0xefa}, {0x3, 0x4, 0xe7, 0x6}]}) r3 = syz_open_dev$audion(&(0x7f00004c5000-0xc)='/dev/audio#\x00', 0x7fff, 0x40) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/member\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000927000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000550000-0x4)=0x0, &(0x7f0000426000)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000c4d000)=0x400, 0x4) sendto$inet6(r3, &(0x7f0000d71000-0xb8)="0b0bbfd5ae1e8e0f00c1c77178dfab5417d09ebed8deee1255a03470219e02e07d28eb72d5055957d8481b42edf346d9fa1cfcdff104cbd11a970cc74b29daba55119252b1a59df8b65d9a94f494b695c12c4dde5182c59f285b35401b963a5abcbdc06978d365574b70e5da802cb5d452847fb5e250f4574324867f1e8b8169ec0525b66510725f0f8be2bf6243ec6ba093069e07ec37dac091d7a352de5d02e5081843c6ae0b48343037034fe9e44b156d5a29ad5748d4", 0xb8, 0x0, &(0x7f0000772000)={0xa, 0x3, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) geteuid() 2018/01/09 13:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r10 = request_key(&(0x7f00000d8000)='rxrpc\x00', &(0x7f0000bd1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd5000)='nodev{\x00', 0xfffffffffffffffa) r11 = add_key(&(0x7f00008b4000)='dns_resolver\x00', &(0x7f0000ac3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd7000)="ad2a685fe310427594a21c985ed2e04c3aadaae9a13e3a8ffb22560979e7344f3edcf82a2194af2ef0d8b4057c2d6c4aa0ea8b3411dca625b4f000737b11f3ebc1ae7090b849d453b35a913b997e4b97e88bb79e2d387434fbe7fafa40a7da13f003fbe758640b659c70e24679036d5b33d854dcf8ddf21e898b0890533f81d35d36f243b9f081e8f101b10fdb4cfa64a5d9c04af37efdf7ce38abb4bac54e3eb1753fb3ce00113384bb73c8694bd5144dbfeb261fe9a6b08b0b57f406b811931e", 0xc1, 0xfffffffffffffffa) keyctl$reject(0x13, r10, 0x7, 0xa599, r11) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2018/01/09 13:34:59 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/checkreqprot\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004e9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) write$sndseq(r0, &(0x7f0000da1000-0xf0)=[{0x20, 0x100000001, 0x20, 0x8000, @tick=0x5, {0x1f, 0x9f1}, {0x7ff, 0x1}, @time=@time={0x77359400, 0x0}}, {0x4, 0xffffffff, 0x7f, 0x5, @time={0x0, 0x0}, {0xd9, 0x6}, {0x100000000, 0x7}, @ext={0x87, &(0x7f0000ade000)="e643c7585c3670c1a62ca126ff18e6236a102731aa188670607b17fd820030592748d0faf636be137405e6917187fbc649534650e9756b635f9173f26f387c9b8df56bb241a1db158b9a81a30b87401f8a17fd7c086b7813093242b057bc2458639e8e52770289469233e68fe5977caec88e48f1e35c7eb456bcb01d913ee67ee21dbbb87b3d44"}}, {0x0, 0x1fc, 0x9, 0xd8, @tick=0x7fffffff, {0xffffffff, 0x8}, {0x8, 0x9}, @quote={{0xfffffffffffffffa, 0x100000000}, 0x7ff, &(0x7f000001a000-0x30)={0x6, 0x1, 0x3c3, 0x100000001, @tick=0x101, {0x100000001, 0xffff}, {0x4, 0x4}, @raw32={[0x8, 0xffffffffffffff80, 0x7]}}}}, {0xffffffff00000001, 0x7f, 0x9, 0x99, @tick=0x401, {0x1f, 0x5}, {0x7fffffff, 0x6}, @time=@tick=0x2}, {0x2, 0x0, 0x3, 0x8, @tick=0x20, {0x1, 0x101}, {0xe000000, 0x1}, @time=@tick=0x3}], 0xf0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/09 13:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f000080a000-0x20)={0x8, 0x2c7d, 0x10000, 0x4, 0x0}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f00006d3000)={r1}) getresgid(&(0x7f0000fc5000)=0x0, &(0x7f0000622000)=0x0, &(0x7f00002d1000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000e8b000)="7be8ba9b47f9b4e01ee8fb2300e2e2f802c6f01b8fcdb7ab8ba801a2277271f9a703eba419d2917d042e65dec009fc37f0acee0d3f3d54fbe4fe2c83c3d32e507f3cd1a28d0804db8b7d") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008f3000-0x10)={&(0x7f0000de5000/0x1000)=nil, 0x1000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000029c000-0x10)=@common='rose0\x00') writev(r2, &(0x7f000016f000)=[{&(0x7f00005e2000-0x5)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a28000-0x4)=0x8, 0x4) 2018/01/09 13:34:59 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b3b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000aa7000)=""/34) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) set_mempolicy(0x8003, &(0x7f0000a78000)=0x1000, 0x3) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f2b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000160000)="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", 0xfc) pipe(&(0x7f000073c000)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000a6a000-0x7)=""/7) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) r1 = shmget(0x1, 0x3000, 0x415, &(0x7f0000cfb000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000252000)=""/39) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 39.139242] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.177120] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 13:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001ffffffff, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/09 13:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f5000-0xa)='/dev/cuse\x00', 0x503040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000a2000-0x10)={0x9, &(0x7f00001ed000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f00002b9000-0xce)=""/206, 0xce, 0x0, &(0x7f0000122000-0x10)={0x4, 0x40, 0x1000, "720947939463", 0x40, 0x0}, 0x10) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/01/09 13:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/kvm\x00', 0x1000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000341000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x7}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c67000-0xb)='/dev/mixer\x00', 0x3ffd, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000143000-0x5)='reno\x00', 0x5) mlock2(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x1) 2018/01/09 13:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x4208, r0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xfffffffffffffe9d, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000fdc000-0x30)={0x7fff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2100a) writev(r0, &(0x7f0000f7a000)=[], 0x0) rmdir(&(0x7f000013a000-0x8)='./file0\x00') 2018/01/09 13:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f3000-0x4)=0x0) capget(&(0x7f0000fae000-0x8)={0x399f1336, r0}, &(0x7f00001ce000)={0x4ab, 0x1, 0x1, 0x5, 0x81, 0x5c2c}) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/09 13:34:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000099b000)='/dev/vcsa#\x00', 0x8bf2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39, 0x101}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000060d000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000+0x922)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000007000-0x4)=0xff, 0x4) r3 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000-0x14)="d5236692e5cab134ea9a0fe4962e2355f640bf4e") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="", 0x333) 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000008e000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a5d000)=0x0) r5 = fcntl$getown(r2, 0x9) kcmp(r4, r5, 0x6, r1, r3) syz_open_procfs(0x0, &(0x7f00005a8000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) unshare(0x400) r6 = socket$unix(0x1, 0x6, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a5000-0xc)='/dev/autofs\x00', 0x200100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000398000)=r4) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d23000)={r7, 0x50, &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f36000)=r10, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 13:34:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000)={0x2e6, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000ae9000-0xf)='/dev/snd/timer\x00', 0x0, 0x618000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00005dd000)='/selinux/avc/cache_stats\x00', 0x2) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x209, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000a9a000-0x4)=0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f000033f000)={0x7, 0xa12b, 0x100, 0x5, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000a59000)={r1, r0}) 2018/01/09 13:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e3f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fdf000)={r1, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014d000)={@generic="30609402000000000000067d08cebd5c", @ifru_flags=0x0}) 2018/01/09 13:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004ec000-0x30)=[{&(0x7f0000e33000-0x70)="efb80003b20b25e687918e954e5c9e9bb053472f1275dc409eeeedd53521f223a280cb50eaa24b5a926c30fe6473b84214fbeb7bde8828eaacb5a9b75fcf2e754bb5d1a72b6f02f2e982fc900035922786e95a6da6ac1a37360a6095f9a01aa4313ab9f8a2c6922400d399dc0b71d8bb", 0x70}, {&(0x7f0000f5b000-0x8a)="222934d0e3d2664ebf02eb5dc40c67ddd1746bb9388a9fb4aef33e1d82e3796c7a9af7121494a5aeaf54f9ea69e7389b7805ab2753d9e178db02313204456d083391a9e7e871a4dcaf3e063c163231acc1d0d428a93ca1b8a054ed59d857f6e0266e2015eeaacca48b0f9ac96167aad46db0cfd474dd865e22a1a0be678279c39703b6ea8e3312af319c", 0x8a}, {&(0x7f00007a2000)="4f561afe18a8b6e784672724dfddbc177f9a3f5f8dee8cd2b0dcfebd5305948d01d8b74e5cf1c6c46e21e08748bee965ec8e9a8344ea06d538bb4e1bd11e424173a8c817976fb66b58760216de1a1df8cdbe5e7eaa94a8060674116caeedf5", 0x5f}], 0x3, 0x0) close(r0) dup3(r1, r0, 0x0) 2018/01/09 13:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00009eb000)={0x3, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2c07368a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 13:34:59 executing program 5: r0 = socket(0x18, 0x0, 0x800000000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) 2018/01/09 13:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00008de000)={0x400, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x130, 0x2, 0x785, 0x4, 0xfffffffffffffff8, &(0x7f0000918000-0x10)=@common='ip6gre0\x00', 0xfffffffffffffffa, 0x9, 0xd9f}) munlock(&(0x7f00007fd000/0x2000)=nil, 0x2000) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ead000)='/dev/dmmidi#\x00', 0x8000, 0x2a000) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000eae000-0x4)=0x7) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/09 13:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000b8000)='./file0/file0\x00', r0, &(0x7f00008e0000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/09 13:34:59 executing program 0: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mknod$loop(&(0x7f0000f4a000-0x8)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000708000)='./file0\x00', &(0x7f000005a000)='gfs2meta\x00', 0x20400, &(0x7f0000190000)="f8") 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fa6000)='./file0\x00', &(0x7f0000fa7000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000646000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) rt_sigreturn() bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa7000-0x10)={&(0x7f0000fa7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fa8000-0x4)=0x3, 0x4) 2018/01/09 13:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009f3000-0x20)={@common="6772002ffffff900000000000700", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0xa05, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) prctl$setfpexc(0xc, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004d6000)={@generic="214904905e74321aa82092315e56f6cd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ece000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) 2018/01/09 13:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000431000-0x10)={0x9, 0x0}) timerfd_create(0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000473000)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bad000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000467000)={{0x2, 0x3, 0x2fd2, 0x3, 0x5}, 0x0, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x401, 0x1, 0x0, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:34:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000da7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072b000-0x11)='/selinux/enforce\x00', 0x444801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000651000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000d93000)={0x200, r3, 0x1, 0x817}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00003bd000-0x6a)=""/106) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000024c000-0x28)={r2, 0x0, 0x1000, 0x17, &(0x7f00003ca000)="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", &(0x7f0000d5e000-0x17)=""/23, 0x100000000, 0x1}, 0x28) 2018/01/09 13:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00004ad000/0x3000)=nil, 0x3000) request_key(&(0x7f00006a7000-0x6)='.dead\x00', &(0x7f000062c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000)='selfusermime_type\x00', 0xfffffffffffffffb) 2018/01/09 13:34:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x4, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x110)={0x6, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) keyctl$clear(0x7, r2) 2018/01/09 13:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) socketpair(0xe, 0xa, 0x1, &(0x7f0000907000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e26000)=0x0, &(0x7f0000816000-0x4)=0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000078b000)=0x4) 2018/01/09 13:34:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000931000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000299000-0x20)={r0, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f00004e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8cc35cdeea2d", [{[], {0x8100, 0x10000, 0x7fff80000000000, 0x40}}], {{0x86dd, @ipv6={0x0, 0x6, "350087", 0xfffffdbd, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x100000003, 0x0, 0x0, 0x0, 0x0, "b0f370", 0x0, "9fad70"}, "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"}}}}}}, 0x0) 2018/01/09 13:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd0000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x15be0b92, 0xfffffffffffff801, 0xa82e}, &(0x7f0000bf0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b30000)={r1, 0x1}, &(0x7f0000b44000)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000993000-0x8)=0x0, &(0x7f0000a4e000-0x4)=0x8) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) 2018/01/09 13:34:59 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000000f000)={0x1f, 0x3f, 0x38b80000, 0x8, 0x4, 0x3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000010000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) lseek(r0, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000000002000000000103000480fbf502007e23"}) 2018/01/09 13:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00006cd000-0x4)=0x3) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x0, &(0x7f00006bf000)="", &(0x7f0000dcc000)=0x0, &(0x7f0000e10000-0x4)=0x0, &(0x7f0000ddb000)="") wait4(0x0, &(0x7f000080c000)=0x0, 0x80000000, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_thread_area(&(0x7f00000b5000-0x10)={0x101, 0x20000800, 0xffffffff, 0x8, 0x2, 0x7, 0x3ff, 0x40, 0x1, 0x2614ff92}) wait4(0x0, &(0x7f0000812000)=0x0, 0x80000000, &(0x7f000052a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000e30000-0x38)=""/56) r1 = syz_open_procfs(0x0, &(0x7f00000fb000)='net/netlink\x00') ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f00006e3000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000731000-0x20)={0x8, 0x1, 0xb9f, 0x3, r2}) setitimer(0x0, &(0x7f00009da000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000b1d000)={{0x0, 0x0}, {0x0, 0x0}}) [ 39.547155] kauditd_printk_skb: 76 callbacks suppressed [ 39.547164] audit: type=1400 audit(1515504899.719:123): avc: denied { getopt } for pid=5671 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/09 13:34:59 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000ab2000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0xa0040) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000500000)=""/171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fcc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e0e000-0x110)={{0x5e629f2, 0x0, 0x0, 0x2, "6874be6431dde3a7b72c878ce93b4bca96e1f4bdf45884f075f160f16ce00261f7c7e945666b0862fefffc4c", 0x2}, 0x0, 0x0, 0xffffffffffff8000, r1, 0x8, 0x3, "2e2bab7fcf6faeedca4546308fe87082e144d47947373e7ab78ccc33c6d6caaf06450aeb80f4f50075450ff0276997cc0d7cce8e7e578f82c0a25529ad7dc352", &(0x7f000016e000)='\x00', 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], [0x2, 0x4, 0x80000001, 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]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e4b000)=0x3) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f00005a6000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00006ec000)=""/4096) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000d22000)={{0x20000, 0x0}, 0x0, 0x3f, 0x40, {0x100000001, 0x200}, 0x100000001, 0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c11000-0x11)=""/17, &(0x7f0000005000)=0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000013d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000085f000+0xdca)={@generic="97507224b512acd06c8fbe07cffcd042", @ifru_flags=0x8200}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000014000)={0x0, 0x7fffffff}, &(0x7f0000462000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e12000)={0x2, 0x1, 0x8, 0x3ff, r4}, &(0x7f000024c000-0x4)=0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) socketpair(0x0, 0x3, 0xfffffffffffffffb, &(0x7f0000f8e000-0x8)={0x0, 0x0}) [ 39.597957] mmap: syz-executor2 (5678) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.617594] audit: type=1400 audit(1515504899.772:124): avc: denied { map } for pid=5664 comm="syz-executor3" path="socket:[16461]" dev="sockfs" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/09 13:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/09 13:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000021e000-0x8)={0x0, 0x0}) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00001d3000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f4f000-0x48)={0x1, 0x3, &(0x7f0000bc1000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b68000-0x4)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/09 13:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/enforce\x00', 0x301800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007b2000)=0x1000000003, 0x4) r1 = socket$inet6(0xa, 0xa, 0x4) connect$inet6(r1, &(0x7f00002ea000+0xcd8)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e09000)={r1}) creat(&(0x7f0000638000-0x8)='./file0\x00', 0x1c8) 2018/01/09 13:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(r0, &(0x7f0000009000)=[{{&(0x7f000000a000-0x10)=@nfc={0x27, 0x0, 0x4000000, 0x0}, 0x10, &(0x7f0000003000-0x60)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fc6000-0x4)=0x1, 0x4) 2018/01/09 13:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000060d000-0x8)='./file0\x00', &(0x7f0000231000)=""/112, 0x70) sysfs$3(0x3) llistxattr(&(0x7f0000e16000)='./file0\x00', &(0x7f0000e70000-0x16)=""/22, 0x16) mknod$loop(&(0x7f0000d87000-0x8)='./file0\x00', 0x8001, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 13:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000d40000)='/dev/snd/controlC#\x00', 0x3, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) 2018/01/09 13:34:59 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000824000)='/dev/cuse\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000baf000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db7000-0x4)=0x8c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fce000)={r1, 0x6}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000ac000)={0x3f, 0x19, 0x13, 0x8000, "8f756a3c97975adaee7684810a4decbc14e921de1c0465b71562e0369ac57a08"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd0000-0x4)=0x2, 0x4) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f00000c8000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r2, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/09 13:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001bc000)={r0, &(0x7f00000eb000)="", &(0x7f00007b8000)=""/4096}, 0x18) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = request_key(&(0x7f0000aea000-0x8)='big_key\x00', &(0x7f0000cdd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005af000)='bdev]wlan0\x00', 0xffffffffffffffff) fstat(r1, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a60000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002af000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000)=0xe8) setresuid(r3, r4, r5) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000026b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ab6000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000016c000-0xa)='id_legacy\x00', &(0x7f0000193000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b9f000-0xf1)="642b720160d0271374dc3a3b9daca2508be5afe3cde002f0f894e3e9b236ac60a2cbac389f78ac30118c1c0fe70132504417fbaf758873661a5ecd7f5714edb204cb5450206c2d552c6c5a26004b64b8a7bbf5fb931427b54dfa2045279a45b2aebb00d6799c15080576f0a2b950e649949f3112aeb18ebec766b3f033f974d65a011cf48fbd5153b05ce913f7325466438e064cb54377ccff4990f54c090760823c9c19906d61faa10fd91545d66845b0f0fc268dcf8d1ba83990aa360198285667a89b90dee6aa340ef300551a6a2f1cf5ef26cbce95a591a08a9baec4dbf5d49ed638633ed96319a4adfd7ed573d4f3", 0xf1, r2) 2018/01/09 13:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000070e000-0x4)=0x7fff) socket(0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000089000)={0x44, 0x0, &(0x7f0000d1f000-0x110)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001bc000-0x38)=[], &(0x7f0000e21000-0x38)=[0x0]}}], 0x0, 0x0, &(0x7f00006ff000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000007000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/09 13:35:00 executing program 3: mmap(&(0x7f0000000000/0x373000)=nil, 0x373000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$mice(&(0x7f000005c000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000005, &(0x7f0000fd1000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000373000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000283000-0x16)=""/22, &(0x7f0000373000)=0x16) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000d7000)=0xc31) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x810, &(0x7f000035a000/0x4000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9f000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00001f0000-0x8)=0x0) 2018/01/09 13:35:00 executing program 6: r0 = socket(0xfffffffffffffffe, 0x804, 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f0000a3d000)="", 0x0) 2018/01/09 13:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0xfffffffffffffffa) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000045a000-0x4)=r1, 0x4) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[], 0x0}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f000040a000)='big_key\x00', &(0x7f00005c8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7b000-0xea)="ad0a2e2636206e59fac678a950a10b28052a918c902916f8a0eea65d3e44744d6ecf0a3baf907f23239e37bd5fe4faeb7ba4c326f548c605add2e2346dbb49a8135a308b6b7756400044c1d9d1d26b32d412f9812edd906a598c96099178ee11a7fc35f5ae94662d47fbe5a304410deb63f812c1aa29eafde46024d256bee24ed8607079f9b08a804747f9ffe0b382d104222cce4d3ea552be77d23407df5696e30dbe6453c5b00a5e8f22d8f34ced0ee1bcac248ce5a8ebe6092dcc6607790174d4a7c191e2c9b60a75eeead31563cd5bd0a1dbb1a84ab9bce3d343bdc359d1d4d4c956ed513b12ad43", 0xea, 0xfffffffffffffffe) add_key$user(&(0x7f00002f5000-0x5)='user\x00', &(0x7f0000bc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d91000-0xe8)="f0864e6aec0e34e7dcccb1def123917b828c23cd83cc8e42ee0ac5afd52e8064a73c6aff0e073e991c736fb01c562852d3a942816e4e05dd6a2ec8a223ebadd15fb33aba10997c8d040558d5b964b0b6ecaa5bcababac19c548eb34290e6ce2f404f5e77e594884f0575120a5845ac72d701df683d3f620b1f56335fa2b0c024652ff14824c89fb99b434f2f95ad7c1542329a37e43175b10bbdf8399fe0b167aa6003010ab33c02e0ef9cc953c85396633fad55ca725f4ced609546dc4e38dc6f0ef24f7a7c17694439abcb24a2822099adf5254350e40e89a8922babee81d5bce352be82383b5f", 0xe8, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000518000-0x50)={0x1, 0x8, 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(r1, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000177000-0x4)=0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f000025b000-0x10)={&(0x7f0000546000)='./file0\x00', 0x0, 0x0}, 0x10) [ 39.843256] audit: type=1400 audit(1515504900.015:125): avc: denied { setuid } for pid=5712 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.843894] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) epoll_create(0x3c00000000) 2018/01/09 13:35:00 executing program 6: unshare(0x8000000) msgget$private(0x0, 0xffffffffeffffffc) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/09 13:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/09 13:35:00 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x100075) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000007000)=0xfffffffffffffee4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000008000-0xc0)=""/192) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000009000)=""/198) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000a000)='/dev/adsp#\x00', 0x1e, 0x40000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000)={0x7, 0x8, 0x800, 0x100000001}, 0x8) 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c65000)="e5fcb5bf0bfd000000000007ddb42113", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) sendto$inet(r0, &(0x7f000042a000-0x48)="2185b29c8292d69fd3768d0a1a21bf7e", 0x10, 0x0, &(0x7f0000601000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x40000000000005, 0x84) recvmsg(r0, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 39.959827] binder: 5735:5756 transaction failed 29189/-22, size 0-8 line 2788 [ 39.981319] binder: 5735:5739 ERROR: BC_REGISTER_LOOPER called without request [ 40.014515] binder: 5735:5756 transaction failed 29189/-22, size 0-8 line 2788 [ 40.049459] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) syz_open_dev$audion(&(0x7f0000351000)='/dev/audio#\x00', 0x7, 0x4000) 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f94000)="00800002d5e383b3e5b60ced5c0001000000000000000005090056a50000e6", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f0000aa3000-0x400)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9481602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cba3d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffeccf1438a34229459050000009a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab", 0x400}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = dup(r0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f96000-0x4)=0x0) 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000083a000-0x1)=0x7, &(0x7f0000a4e000-0x8)=0x1) socketpair$inet6(0xa, 0xe, 0x3ff, &(0x7f0000cfa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000824000-0x6)={0x0, 0x80000001}, &(0x7f0000766000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc8000)=@assoc_id=r2, &(0x7f0000be5000)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$audion(&(0x7f0000d8d000-0xc)='/dev/audio#\x00', 0x3ff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00007df000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000014c000)=0x5) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendto$ax25(r4, &(0x7f000094d000-0xf9)="173cb6edd52b77c46d8be1eccdc62feb13fb3055d1c914b02ddc8bc43f769691a86fb444b0dd5c92752095df9252fa8dea7d7a56668ab3d49fed3418a6a6526bd211203ab28639ec3828e2d2f6a9fc2d0bccad9146693de462288f234875b2c1605544aa62143ec9de55d7836f02f7d37162c73ebcca6a940736d9d10d0727056386bae6f0fd971ab95068dec24c1ddca81ab5aa026375ca4d4760338d515a79c431f2bd9706007bb27f51dd3557d73a48adbd2fb7238adc63ea9e180e9d8f4c8474b9fce471f1ca5ff26e8c1183c7ab742d38bcb3e9ad015add3a31a12c6fd26c8c5250852b1e3c50028804ef927b8b39efd93273900e74da", 0xf9, 0x801, &(0x7f000038f000-0x10)={0x3, {"9f506a4aca0e08"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b9f000)=""/4096, &(0x7f0000611000-0x4)=0x1000) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000c5b000-0x78)={0x2, 0x0, [{0x7ff, 0x0, 0x0}, {0x0, 0x0, 0x46b9}]}) 2018/01/09 13:35:00 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000014000/0x3000)=nil, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000053000-0x4)=0x3, 0x4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000055000-0x4)=0x0, &(0x7f0000049000)=0x0) ioprio_set$uid(0x3, r3, 0x3) close(r0) 2018/01/09 13:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) pipe(&(0x7f0000622000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b5c000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000dec000-0x4)=0x0) r1 = socket$inet6(0xa, 0x6, 0x3ff) recvfrom$inet6(r1, &(0x7f0000b3a000)=""/54, 0x36, 0x22, &(0x7f00006d6000-0x1c)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/09 13:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000024e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000-0x4)=0xffffffe1) r1 = add_key(&(0x7f0000a58000-0x8)='trusted\x00', &(0x7f00002f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d0e000)="3ff9fe17974dba860aba407e9172f3987439450b309b439e27fc05b7d28f95fc3a55793a6476648e84dac730b638757efd45f594c02d3727a7bcb01212c5785ace050c55c28bc0a69b0f7c90c362ff99201c7e204198ecd61e80888dcd821cc34be6c1dfa07c360bd6fa5d339817d7afa29fd801616c1c0b32f2ab3d4180be858779f9919acdb5e071ccb892136a501476e0066c6a1b81b55c00c8cd1e0e0eb3eb494648002f88486dc9bdfa14fb604ce5bc75be0ec2c26554a21ec07ee5ed62e3c67ab0713efa0576eaa4ca49df0725a0bbfb7ce6ce54fdc5fbf1dda7df9de1e7a08705b4f7761caa013959b5b9449aad9ea1", 0xf3, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/ion\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000512000)=""/161) r3 = syz_open_dev$mice(&(0x7f0000fee000)='/dev/input/mice\x00', 0x0, 0x480) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000c20000-0x4)=0x5, 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000960000-0x8)={0x0, 0x0}, &(0x7f00003b8000-0x4)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a73000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000058c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f53000-0x8)={0x0, 0x200}, &(0x7f0000eba000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f48000)=@assoc_value={r6, 0x6}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ab3000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x1, 0x1, 0x0, 0x0, 0xa, 0x0, 0xa0, 0xaf, r4, r5}, {0x8, 0x0, 0x5, 0xffff, 0x2, 0x10000, 0xb011, 0xff}, {0x9, 0xde8c, 0x2, 0x5b}, 0x7fffffff, 0x2, 0x3, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x7, 0xc16e234f52e5613e, 0x200, 0xbfbd, 0x5, 0x4}}, 0xe8) recvfrom$packet(r3, &(0x7f0000fbe000-0xeb)=""/235, 0xeb, 0x2000, 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000c8d000)="1f260cb90a918782ea") 2018/01/09 13:35:00 executing program 2: r0 = getegid() r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000000000)=[r0, r1, r2]) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000061000)='/dev/cuse\x00', 0x8c4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000075000-0x10)={0x0, 0x80, &(0x7f000027f000-0x80)=[@in6={0xa, 0x0, 0x6d8d, @loopback={0x0, 0x1}, 0xf0ce}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64f}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x631, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x51b0}]}, &(0x7f0000fa7000-0x4)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000efe000-0x77)={r4, 0x6f, "eeadfad5b686b0ac4983d6c4a2ea0362bc75b382961471f9e733c7d9a16f88f224dac4634f9008a05f5d389040140c3407491b53737d334d433ece05da3694f24c29a899f04c7bb243df1d4abc042d23ffb075804f1547226f1d47201ea7b7a2d7b643c48ae14eb79d6707a1a25ab9"}, &(0x7f0000d9e000+0xe7d)=0x77) write$fuse(r3, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) r5 = msgget$private(0x0, 0x640) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000955000+0xbd6)=""/246) 2018/01/09 13:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000432000)=[{&(0x7f0000d9b000)="76cc4efde6ad9987c4e973d84c859d942c492a", 0x13}, {&(0x7f0000661000-0xef)="dca0d96d18cc6bc9979a04ecd0050e9f22d91035fdcf0d3b3552d624cf53b962cfee401ac483e273ef555b38f44102ac00dfb7808c4a41c28b0a19ffa785ed506fd124a20991260b583dd2af43baf4b54f32b9924bfbcd83093b1268d0d14532710d74c24a14a768401d5749b17176007588b867c899ef2b41d7325fa1331e40dda1d822617646cffbb096226f13273d40fe857c7582270c5a6bffdaaf3dea51385d0cc5b7f4ad528e55aec42ba3b95e98602a10145bd6c1777edd1dffe9b85924bea15295928a0e863de90de36d63e78de89138459b1c9b7e4e31b1cee4154e474e3abf7edadf0040ac465ec009cd", 0xef}, {&(0x7f0000938000-0x9a)="592d728e8469c04107960fb1c89ceb2c425a901823a81272efec2b395a883002b463d2eb01ce50e48e10ba0ce0747a2a103b0b2c1d150aa985e77b8371928e6130c92c6d4453ec918eceb21fb78cb178f08366d451713220f74452cb7436b05f5bce9651c3ea5029a6c61d33310bede8808f1defb7688bf2a44e0f37c9ae268f8410853c0066aa18fc0ab8b9da88ab4ad7cc66d1a675c8728f23", 0x9a}, {&(0x7f0000d84000-0x9c)="61b178a4a058d8940b67474a531af0badf42176b2e673e9a5c848c2f77c112b4a238cba1dfb5ea624b94ec03760bc12492e0a0b3c39f4bcfe9bd59df3f2d0370078055aced112163fdfc4122d32c54040c88c63af82e03f1860e94f27c0e44efa3dcbc71866b96e0c466b3c946ef4f4d21c2637a948f76260d0257156fa8360b93994705837598724b350ceb3f99471661ac375a4ba2c3e05835344e", 0x9c}, {&(0x7f0000f9f000)="665365534def078755b063a44bd3aa4340f8bb42399a2a15929c928fd8361684b0affea886ffc0e620f2a4e14e7dca25653055b0bb563745e8f6446709bcf6bbc570c6db38dfac071dfd77e472a971f7ffda97395aec1aa90b97715b14f58c9a5770eba61c4d5fdf9240346e5dffc26d0ab677509b9288c0b77a04e565ec87624c527d973810e08ff699a33a0b275c0a79e9f828675bd84b0974bcddd35a14be2178e622407eee299bfbb8618f7ab7d77c05430f80358b3b3d40a850a1d72b19e33139d2dd40dbd847f2ff41c6399cf56b12204a963a9922ff14f35604aa24e339e157b18e5fdf672715b6", 0xeb}, {&(0x7f0000dc4000-0xa2)="2084ee915906d533c2f47d77dfe333fc2b858cfc70a7f5a67c8288572179b0e82b1399c31457bc1f352c271f3fa4001dd2c4627c8340303ac65b387ebb1b90a69dd358111b75ebec1f7b7bd5e303e09c1066fea6954967f152c96bbf9119f801e7e385d185bdc7278b8f8f0645a3739d64432e84cbe9bbcdc8c22422d30479f26ea9e11ec61392b1aa0677e4ceb9cd58becda1c7794258a6f4e985f1cde57ca55103", 0xa2}, {&(0x7f00008ff000-0xf0)="c6c048cac98f37e247794fa34164669005e4fc6828aa277a90c7edae95d0a25d39675026fef12c2f7c1d5e1ba38b9dd386905a990a811a42841199786d3ac56707bfb312f6687168964ac80aace1ce8526761fb57b968ac497fc80a381781d39466643ba324448eb4f0d9510f4560217559621d27ceb6cf93723b38fedf7b68999f890cd47c4566d59b27e30a3d8bd70e87b1b776c606664976753d8a39143884f36036e894fb5d7ac2148f08366aaf8d75f15c3eb45af17f75c09c186ee7e9b3fea6c0a9079045f544c36d3c08c441cd8ee34dad9f0e7b3962085671ef6fe4d695b51fd58ea8929a16d51681d87fab3", 0xf0}, {&(0x7f0000013000-0x98)="de3388147e5c1eb088419c39508eaec4a0411618dff3e936e47ced3ea4ba743b8736bcdfb3aa905c0d7127763f115db4447feb7b6d09fcf4b0349e6dd6ad26c15e36e6f36dfaad2c4c554d8a75bf8592e3669502a9d1894ec9bc01abf9be395373ea518f732f66852cd8fae354f20f8f55ab3c7d1fc12270a2b935fec8d334e91cc4f1921d16467f924058fde6c3aaa7044f2b71f691d0c8", 0x98}], 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f000092b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1000000000000003, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000ecd000-0x28)={&(0x7f0000b28000/0x1000)=nil, 0x0, 0x0, 0xc, &(0x7f0000e71000/0x2000)=nil, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000c0b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r2) [ 40.062159] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open_by_handle_at(r2, &(0x7f0000b41000)={0x92, 0x7, "6492c39f048cd9f7a8fa271720b01f8377dda71a154e3b2b58a423ee194fd398076aaf32ebdaed8002acbb3fd0f38ccc6a83ee714cf25e508b3d700378d7dce9f1716b46df9aa2d29f60a81e42daa6c68e2cdc9e721d903c06476f491d622804d5e64e0ec3f2631fc288e73ace4375d32a292e201371722b9e7c5dc7cd74be8db9e1138125b9b2cea639"}, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000023b000-0x4)=0x0) 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x1000000000000093, &(0x7f0000d4a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000021000)=0xfffffffffffffff9, 0x2) 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/01/09 13:35:00 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df6000-0x17)={0x0, 0xfc, "92e7a8b6b90f7dbe4ba70848a5284bb39cc399528ac4c4e6dbe57ae7ea5c05839fec0552cca43eada25e4f025f98ed20e5ef3caa881d2da0abe09df0ff5e7d95d252921429ff5b8405e3ec9da76731d589a9617d7bfd4019775ea7865013e4905d69dba4c744bb430d3492b191c95247ae49862be8efe8e38b0a241564ebf7f4578ba6354a6b3b95c4098b650aa55237c18b55e42a83a92701952c901f894cad095319a1d1cb85fae94d63e3bb1a8e06350dd4790b1b7cae3a3f2810951dd6438fb341b4baaa2ea4ffe717d529db768955186dcb6f048d19db79e9631f1a045324a8783b75c8170fdca23a086d003e72a3f6cd3e07d150000f1d8578"}, &(0x7f00007a0000-0x4)=0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000b1a000)=0x4) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f0000001000)=""/0, &(0x7f00004ad000)=0xfffffffffffffda0) 2018/01/09 13:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) 2018/01/09 13:35:00 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="d3", 0x1, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) keyctl$update(0x2, r1, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000006000)=0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x100000000, 0x40800) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000003000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:35:00 executing program 7: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') syslog(0x5, &(0x7f0000000000)=""/31, 0x1f) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047437, &(0x7f0000002000-0x4)=0x0) 2018/01/09 13:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x9a74, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000497000-0x11)='/dev/qat_adf_ctl\x00', 0x458a1036f5ab77ef, 0x0) write$evdev(r1, &(0x7f00006ad000-0x18)=[{{0x0, 0x7530}, 0xc, 0x1, 0x1f}], 0x18) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000040c000-0xc)={0x2, r0, 0x1}) renameat(r1, &(0x7f0000bae000-0x8)='./file0\x00', r2, &(0x7f0000c20000-0x8)='./file0\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) faccessat(r1, &(0x7f0000900000-0x8)='./file0\x00', 0x24, 0x400) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000f07000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ustat(0x4, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r3, &(0x7f0000a0c000)=0x0, 0x8) 2018/01/09 13:35:00 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000069e000-0x8)={0x0, 0x525}, &(0x7f0000fe3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ee5000)={r1, 0xfffffffffffffbff, 0x7fffffff}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000160000-0xa7)=""/167) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000923000-0x4)=0x0, &(0x7f0000fe4000-0x4)=0x4) write(r0, &(0x7f0000a86000)="1777dbc189f3f96e2746b38348fee35409ce4b3f4a49ed2a52a630d2a3d272b013a095e99ef79b651524f866104c4bba37af8e7b17d9ac8fb8a0a0372cbd150626775251264f79db0cc6ab90e94a7955034219521e47491a08815436d022b8737553d3ecdc1ec6473401e353c8954c62ca1808f9c1455a4690cb1f7a0d68f1c00bd33c612572cc5f1b132c0cdc9abdf1f1a6d508df14feb0758cce25b9e0b420ecf529b21f394edc94266eb609aede20105ff394f99872cbaf40650d494a0229d67d50e5e79bee1c0dfe819e526c57803cf14936dad78530d9ea2c138af175276b254d89e0ffb2f6ef947716db96ba0fceaa939a4b5e769673", 0xffffffffffffffdc) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/01/09 13:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000428000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008b1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000202000-0xbc)={0x3ff, 0x2, 'client1\x00', 0x3, "a2873cf82121ff87", "e1f5acfba79248e77b465ee4d41c315c16a183bb4ccfd53c9e9f889485c5eb7d", 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000028000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000918000)={0x8, "e9e42bfe3403ece3"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000db2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b52000)={0x0, 0x9}, &(0x7f0000d6f000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000022f000)={r1, 0xffffffff, 0x25, "580e441243b24d164a1d0cb3820d12c30da01f34c3b4bbc2cf08e12390df7a99406decea7b"}, 0x2d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000412000-0x8)=0x13002) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00000dd000)=0x400000000005, 0x1) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000140000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:35:00 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0xdf75, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x1, 0x1, 0xff, 0x6}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000-0x4)=r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000005000)=0xc) bind$packet(r0, &(0x7f0000002000)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 13:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000989000-0x28)={@generic="c6929a5a56bc3fd1e1c029857f0b40e3", @ifru_ivalue=0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c00000)='/dev/snd/pcmC#D#c\x00', 0x3a, 0x400) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000e3000)=0x4) r1 = socket(0x2, 0x802, 0xc) accept4$packet(r1, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000331000)=0x14, 0x800) connect$packet(r1, &(0x7f0000fbb000)={0x11, 0x5, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000f27000-0x21)="1f00000001021d00000100e7018001000000000009000007dd00010007df00", 0xfffffffffffffdfd) 2018/01/09 13:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000bb0000-0x10)={0x2000, 0x1ffc, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/09 13:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0xc028}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00004e1000-0x4)=0x0, &(0x7f00003b3000)=0x4) ppoll(&(0x7f0000d37000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00002a7000)={0x0, 0x1c9c380}, &(0x7f0000708000)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000503000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000014e000-0x38)={0x1, 0x9c7, &(0x7f0000fe5000)="82ef9d1ddd2be7cc94610168cd7502f86938c2db47cdd8614bc74368c4fb929f3c7818d120b26d6f6b40ba4c9b3e711475477ba39481df951fe96b788b6d30e69827f529fda1ac0b34dc3dede978bb9008", &(0x7f0000ea3000-0xc4)="b50acb6d42d27b03963e5512b6f1c5b449ecd57dea12053e3ab3cd7ee9c2346548f082a30a8f132992d615907af5a660ee3d30bbdad1a5c437aa3b2d22a877edd7fbcaf86d57fdf53e0f73b225c0946ca01c1846a348d066c9aa79d1c530a6b8dded0d36a9c2e2c9a6288b86470f8cc98babab25aca1869e1323cff45b2dafea63ad4e41b7e840de362a9e9f30e01858df4e2a94f99caafab0dac18818ee8f24b59731b0f798c55d51dc68c26fb7847c1332fbe5d6a7fd516556d4caed8171e7f9320cde", 0x51, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x2000, 0x54000001, &(0x7f00000f4000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000a77000/0x1000)=nil, 0x5000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000181000)=0x0) stat(&(0x7f0000ae6000)='./file0\x00', &(0x7f0000d5a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000271000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000689000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000068e000)=0x0) lstat(&(0x7f0000ce6000)='./file0\x00', &(0x7f000011d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000b40000)=[0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00004ac000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000620000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xe8) getgroups(0x2, &(0x7f0000729000-0x8)=[0x0, 0x0]) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000620000-0x2)={0x0, 0x0}, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000240000-0x4)=0x0) r14 = getuid() getresgid(&(0x7f0000ee7000)=0x0, &(0x7f000016b000-0x4)=0x0, &(0x7f0000c57000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000646000-0x38)={&(0x7f0000ba1000-0xc)=@kern={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000661000)=[{&(0x7f0000ef5000)=[{0x40, 0x8000, 0x0, 0x0, 0x2, "3dbfe2f12b38e69706c34610d0d9821b5006d0f40dd6c864e201aee932bc34911cacc57d6104e0a5cb94b112de1613"}, {0xe4, 0x8, 0x1, 0x8, 0x3, "98dff0c827c6def29e90c9bbd5e286fc32d25f893f365ae6d0541a0fb0372e4069df3073ad407935ebf0e60273e875f370331d7b2ee4ba38bdb9d038cc806043248054433d94f68aa0a667ef90905c5bd0f3381eeab7fa713c672489b59e321830874490ef0449917b973ccd8c9807d9498f5cee9e067142fe4dedf7415fef435490e609bfcbfa2c6b2d01f4541595d56302f7e9b6cc159e4f9a67cd782860bbf0fc0aea63488ab4e7e745e063503a104f03ac4f41f3aaefc8b4c1ff3892a0e35f83c9aa7ea2a97e7b5b62d5586fbd1fa144"}, {0x64, 0x5, 0x8, 0x7f, 0x1, "3dac588431ee169b7e6eae6ef0bcaebfcbd072bf7c6e27b92991a1119c24e3544e3374aca186502da36db8d1dd84e5c172c7ddb841d398ff7e07eb91bd57a1f6090ac46c59025dbe2c16daa9a4863e5f1e3f"}, {0xfc, 0xffd9, 0x400, 0x40, 0x0, "df7696bd45022a2226ee267ccec4dc05176a32139bb53dfee26e075bedde13272126cbd2d8f6561b580ebd6f2e8e3529a9d3778af72192a384443f37b0261e5fd123028528f2568808b1e2c271823bb1b0e74033ef39ec3dd3b5674dbe81b99610369399da57d34f4e10173db57153bf404355b32b4c1019dd292237558eb80e7b2015bce9baac07bfb362dbf620a83a28355495bc9da8a1733a79fd8d5758479b29bd59028ec20a06ac4c4d7332244a5b95b3066557f9f8d75dc446638f677ec2b7867c7637d5e17d795ea96150937c09906628bf5fe7b47415fe31aacfe379b93005424dfb6196dabd46"}, {0x2c, 0x100000001, 0x128, 0x65, 0x2, "6f2324b42d97a3d0447c2b7fb91c72455cacc4903ad4c20117b6"}, {0x108, 0x500000000000000, 0x20, 0x1, 0x0, "469247c4e47c3c367b090636bffa89826bb0a8c4201a90d6ea736c1402d7a1c06e1c6b5fdb18a25bcf0588367b085df52057670ddc5818d7d1c44b95bc310bd35105b8f3f6fe35c049380c6f04d692a00742ff02cf567c10e24c322659a83a18c13dc6d1b75c6917571bd9fe0198a6bc22a7f04d1467292aa9aa52720ba36a232fc9a2f6a8e102f73582624ab3061097b096fee60c31a17516579f6749fc84ad06390d7e303383b6bf0e171b34644724dd4c0acf0ed86c65bf987d7e89f9942bd41882ea0c534cd440e1d1f91ce817699f950ba791cb49314f9bb57f8a2086a0ee8a81d2e9244401c43651527bf71f77f1d8213f6da0e9"}], 0x3b8}, {&(0x7f00000d1000)=[{0xc4, 0x2, 0x10, 0x401, 0x1, "795366da4bbbb3eb4a22a2a9531025ad8c751f19c868cc17e28f78aa93f1a3002ad8d8d369b56fc6563f51af5fa1d12faa5c692ed9c4e4336d24478b2b73860149772b3867c02f19e0141dc90798408f28c8129402cf967728aca3cd060803ded6aa9ee772c9e85b25a2da5fee3f4a726106b27a682da4e3a1fdfba75d19e2978f45c10bb8e1b1833906df759cd28d55b198c41e4e4d21eabd26508754a06367b845721fbb0295f21bfa50493fa07aba1eda"}, {0x84, 0x3, 0x2, 0x8000000000000, 0x2, "92b82b71c9863610a6d6cfa4dbffc83465ddd1ba5603267f5096a695ae56e8e5cd037ef2ff94a1abc078fc0b32cff556c9d8416b9e49fd071289c37d2233cf82a58863eafe39817f57340dfb495311adea25742d1b15e443d618d3010e48459be4cecd8e82fcfe9bcf481e3aa3fb1c55fee9"}, {0x8c, 0x8, 0x2, 0xfffffffffffffffb, 0x3, "1c709cae03056c932195387119b9227ff908f4fd5d515345109f774e23519400b2775a97433c79b77a7517e0ad4c5e568e3447373e45362ef3c880ee6964a89bbf95b2c0fa16d37821657854c151945cbe9aa479373ca0bed5dffc59882b6525914c23b913a26169a1d38ac1607f8ae0f8c966a9786367a05b7978bb"}, {0x70, 0x4, 0x18, 0x8000, 0x0, "e7a25b5a2219aa882d4628391a57e21060e4fcdbb8c787a49c96a7350edeaadb95eb0611fd223318576ace8f17409616193415e2107a76b663c6aa0642071bc8fa57bd0b4ef6518655c039050717316b7a4c80311cbee75f159372cd53"}, {0x1010, 0xc1a, 0x100, 0x8, 0x2, "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"}], 0x10b0}], 0x5, &(0x7f0000b67000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x4000801}, 0x8011) shmdt(r3) 2018/01/09 13:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x6, 0x0, 0x3ff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0x0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) add_key$keyring(&(0x7f0000ed3000-0x8)='keyring\x00', &(0x7f0000783000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000571000)={0x0, 0x6}, &(0x7f0000ecc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={r5, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x2c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x8, {[]}}, {""}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000604000)=0xc) perf_event_open(&(0x7f000017f000-0x78)={0x0, 0x78, 0x0, 0x9, 0x1, 0x80000000, 0x0, 0x3, 0x10, 0x1, 0x7f, 0x0, 0xf93, 0x63, 0x7f, 0xc08, 0x5b25, 0xfffffffffffff801, 0xf01a, 0x10000, 0xfffffffffffffff9, 0x60e2, 0x8, 0x3f, 0x7, 0x101, 0x7f, 0x3, 0xc2b2, 0x9, 0xde6, 0x7fffffff, 0xffffffff7fffffff, 0xadc, 0xc35, 0x0, 0x3, 0x7fffffff, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000bdb000)=0x0, 0x8}, 0x10, 0x6, 0xffff, 0x6, 0x3, 0x5, 0x4, 0x0}, r6, 0x5, r2, 0x4) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00007f4000-0xf2)=""/242, &(0x7f000018c000-0x4)=0xf2) r7 = dup3(r4, r3, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000e93000-0x8)={0x0, 0x0}, 0x3b7) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 13:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00008e3000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000434000)=""/116) mq_unlink(&(0x7f0000d57000)='\x00') close(r0) mmap(&(0x7f0000db5000/0x1000)=nil, 0x1000, 0x2, 0x10810, r1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000c000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") fstat(0xffffffffffffffff, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x20200, 0x2a) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x20)={r1, 0x2, 0x1, 0xfffffffffffffff9, &(0x7f000000b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/09 13:35:00 executing program 5: socket(0x7, 0x4, 0x3) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000171000+0x395)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) semget$private(0x0, 0x0, 0x0) 2018/01/09 13:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) sendmsg$netlink(r0, &(0x7f00007ea000)={&(0x7f0000dce000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ec000)=[{&(0x7f0000337000)=[{0x54, 0x3ff, 0x500, 0x4, 0x2, "aef124c6ea32b6993f2f4cf1924fef6c60c0c2d77927aaea4245b0f6b0e75590a44edca3d6fd3db43dd13a93e7af67fbe8af80ba8c839385b1fc7e6e7f009b9e35"}, {0x90, 0x6, 0x0, 0x80000001, 0x3, "100a60a3b71d21108d1ed6ed40eae4417fa6a0a91068f675e5c1d898c015219a171d6b50c8ff75453061b1af6b31b582f6e5e0220f5ec478401b348be769861d7701bc350866688f074429934084dc313e2cf017b6ed9fa2504d8cdcc0876cbe2716ef0fb58bd11a826487ffa2d203c75192e42edab1ac37cdc451ba8cae35"}], 0xe4}, {&(0x7f0000b9d000-0x70)=[{0x70, 0xff, 0x0, 0x7, 0x1, "1170b39f3b9eb18f6cdfb6f51bdaa507a79683e80a44a25fd6aea57e70faa957acd6d2c170ac3f56ec65e7e4867561246cebe6fabb7b6146c0de7452990a1668932c1b366cca3e65e2ebed2cc90503ec9f6ac1e8c3ec62a45806dbde628f3ffd"}], 0x70}, {&(0x7f0000d87000-0x120)=[{0x68, 0x4, 0x1, 0x5, 0x1, "1ea5232c58a560b6dc2085850fdebfad242cb37e8e5849dd596a4e729520f9fb747ffe6ee11dbbb578b346c2e451b2ee164bc8c9581f823a8314257e21d943315d4b7129dd168193652db0bfe8387c674a3cab38a040"}, {0xb8, 0x59, 0x200, 0x101, 0x2, "2c6223c821830e7c2446119c0246441e0cff77a616a6aa075fd0fcc34cacfaac232cf9ce5c6685296e793cd80fcc96a5571703c4ce51d8433eb25a1299fb8bcb69ac666b6ab6e70cab310b3927e80842433717af16df89e024c335c71522d3bd4fe014e3e47e417805b634f7948350046b8832e6412149603d9f7ebd90a86531847bf17760f9d0f4342838c83b0b03ca0b96d7213173b6ae059857849bfa902f07c0057557dea0b5"}], 0x120}, {&(0x7f000083b000-0x15c)=[{0x94, 0x4, 0x308, 0x80000000, 0x1, "a847f248925ead3846b991559184b79d2733014f67e438a012c9364858ba2070ddeec879327826e43e9d211d13e5611276371063a0559e77d75b8226e02a1806becfa1bc79f7acb467e640d48a5f4843437f8f19ea8384c154a7c34c6d77faa103e458c826056e7f9feb314f331580c99a2db50465cdedb976bd656b4f5073d695"}, {0xc8, 0x7fff, 0x420, 0xd17, 0x0, "262d959239caba0b0995c9fbddf1913518f1888682a2d10928f5b68ac6a7c85825d49ef3c52ba55213350892f8b2d4e89bdb510e296f5e5b4d5f21f91ef67cb9fe79ca989fe9b0823a05402fce0846781fb1d7ae7101e175b67c2129e142c49b7111ae38d49c1ce76522b44bf12b53bf16baa7428c1a62daa386ac3492b353467124a85eea5c6c621a2c6631b08bd665313c6cd52337b089001e4a99b2958997cb086af5c67dcac28198fc47ef234d79ca2b55eada70bd84"}], 0x15c}], 0x4, &(0x7f0000696000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4048010}, 0x81) write(r0, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffffff7f000000008700", 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000098000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000083e000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x84)={0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x5, 0x10000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 13:35:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='keyringsecuritynodev\x00', 0x2, 0x4, &(0x7f0000d82000)={0x3, 0x80000000, 0x80, 0x2, 0x6, 0x2, 0x0, 0xffff}) prctl$void(0x1f) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 13:35:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000775000)='user\x00', &(0x7f0000d96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c19000-0x42)="01b65b7d93015b2b1ec0cdcd9693afe5b196fb65059b82e7320cf35dd32fca239b5fb382164eb116333fdce4057a2b8c3d5206ac2227a0868ba9df662bd91d95a1fd", 0x42, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000367000)='keyring\x00', &(0x7f000017c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000d1a000-0xe0)=""/224, 0xe0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df8000-0x10)='/dev/sequencer2\x00', 0x7fffe, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000012b000-0x4)=0xffff) [ 40.417195] audit: type=1400 audit(1515504900.589:126): avc: denied { map } for pid=5848 comm="syz-executor7" path="pipe:[17648]" dev="pipefs" ino=17648 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000029000)='statm\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000452000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r2, 0x0}, 0x8) 2018/01/09 13:35:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000a1c000)="", 0x0, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r1, r1, 0x80000) clock_gettime(0x0, &(0x7f00004fe000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000598000-0x20)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f00001a1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001e7000)={0x8000, 0x4, 0x8, 0x1, 0x2}, 0x14) 2018/01/09 13:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x10, 0x0, &(0x7f00008b9000-0x10)=[@clear_death={0x400c630f, 0x4, 0x4}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/09 13:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/checkreqprot\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000d0000)={0x8, 0x0, 0x10001, 0x101}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000f000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000004000-0x8)=0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c55000)={0x7fff, r1, 0x0, 0x992}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) 2018/01/09 13:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) r1 = creat(&(0x7f0000031000)='./file0\x00', 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b6e000)={0xa4, 0x0, &(0x7f0000feb000-0xa4)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00009d8000)=[], &(0x7f00006ca000-0x8)=[0x18]}, 0x401}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000418000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000d26000)=0x0, 0x1, 0x2, 0xb}], &(0x7f0000a4c000)=[0x68]}}, @increfs_done={0x40106308, r2, 0x4}], 0x5c, 0x0, &(0x7f00000dc000)="0e5ebaa6fc1606507889c9f0d90406a7f67790f246050848fe188e63d7c777be398aac8fc618fd10cfa793ae0bd65d2249dca29bdcdc468daec459ca0845acf1be2955819cecbc3bb33588834d9247a08d015dc4dbfc90a24de6260b"}) 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f52000-0x1)=""/1, 0x1) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00005d1000)=0x0, &(0x7f0000f52000-0x4)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f51000-0x9)='/dev/vcs\x00', 0x600, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f000044c000-0x4)=0x8, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/09 13:35:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x401}, &(0x7f0000000000)=0x98) close(r1) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x200201) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000180000-0x28)={@generic="92328549f2fda0ff47207a34b7bb1841", @ifru_mtu=0x0}) ioctl$KDDELIO(r3, 0x4b35, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/09 13:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000180000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000066d000-0x8c)={0x0, 0xff, 0x3a07, 'queue0\x00', 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]}) r1 = accept(0xffffffffffffffff, &(0x7f00004f9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ba7000)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f55000-0x9d)={0x0, 0x95, "0818f031e661dab0cd83838cca9dd8526bb81d030eb94bfb767c3275414973e551495cff80a4dc3e49ffea23272bdb245d13676e946e63b0780b8ad4b1eebed90bfe038adfece591a7246eeab97110de41e929ba72a77375a609cdc8ea601a24fd926ac53bf5443fd6e14dd4183d5507f76a850ec22dba01ca8f9024bef0e8103617d45943ea7769d0c42ea4628fd2bad54b911ce9"}, &(0x7f0000291000-0x4)=0x9d) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000044f000)={r2, 0x80000000}, 0x8) 2018/01/09 13:35:00 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007ad000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060d000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000a4d000)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x13, 0x80007, 0x6e41) restart_syscall() mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00009cb000)={0x4, &(0x7f00005a5000-0x20)=[{0x36, 0x1, 0xd, 0x80000000}, {0x80000000, 0x7fff, 0x7fff, 0x7}, {0x7, 0x2, 0x101, 0x80000000}, {0xfffffffffffffff9, 0x7f, 0x400, 0x7ff}]}) getcwd(&(0x7f00006d5000-0x2e)=""/46, 0x2e) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000b70000)={0x100000001, 0x3ff, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1fd3, 0x8, 0x2, 0xcc7, "d5405c193a08c672a5091c9cdb2c8bbe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.524110] openvswitch: netlink: Message has 10 unknown bytes. [ 40.563294] openvswitch: netlink: Message has 10 unknown bytes. [ 40.586171] audit: type=1400 audit(1515504900.700:127): avc: denied { setopt } for pid=5870 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/09 13:35:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000f19000)={{0xffffffffffff26f0, 0x68, 0x3, 0x3f, 0x3ff, 0x6}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f00003c4000)={0x80, 0x5, 0x6, 0x60ba, 0x3, 0x1, 0x0, 0x400, 0x9, 0x7f, 0x5, 0x5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r1, &(0x7f0000d16000)=[{&(0x7f000032b000)=""/99, 0x63}], 0x1) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f00000bf000-0x8)=0x0, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r6 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r4}]) [ 40.658433] binder: 5896:5903 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 2018/01/09 13:35:00 executing program 4: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000252000-0x4)=0x4e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015b000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.703650] binder: BINDER_SET_CONTEXT_MGR already set [ 40.719788] binder: 5896:5903 ioctl 40046207 0 returned -16 [ 40.727763] binder: 5896:5916 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 2018/01/09 13:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x1000000, 0x0, 'hmac(md5-generic)\x00'}, 0x65) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/01/09 13:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cb7000-0x4)=0x58d, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000400000000e76a00abc88902"}) 2018/01/09 13:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bfb000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x818, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c1688a5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008fb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00003e4000-0x80)=""/128, 0x375, 0x0) 2018/01/09 13:35:01 executing program 2: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = dup(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000dcd000-0x1c)={0x8, 0x1, 0x1, 0x0, 0x1, 0x9, 0x5, 0x9, 0x1ff, 0x9, 0x8, 0x2, 0x0, 0x200, 0x5, 0x7, 0x20, 0x87ae, 0x3}) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f00007d9000)=""/40) 2018/01/09 13:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000351000)='/dev/dsp\x00', 0x28400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c4c000)={0x0, 0x958, 0x3, 0x8c}, &(0x7f0000da2000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000037d000-0x10)={r1, 0x9, 0x5, 0x5}, &(0x7f0000b9a000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000743000-0x7)='fdinfo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000f0d000)=""/68, 0xffab) 2018/01/09 13:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x19, 0x801, 0x3) prctl$setname(0xf, &(0x7f00001b7000)='trustedmd5sum\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000072d000)="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", 0xfc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000e7000)=0x0, &(0x7f0000434000)=0x4) 2018/01/09 13:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/dsp\x00', 0x1, 0x0) r1 = epoll_create1(0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008e5000-0x20)={r0, 0x7, 0x1, 0xffff, &(0x7f00007b5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/09 13:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f0000f8f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x329) r1 = syz_open_dev$vcsa(&(0x7f000005a000)='/dev/vcsa#\x00', 0x8001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000415000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x4, 0xa4c3, 0x7, 0xfffffffffffffeff}, 0x20) r2 = accept$packet(0xffffffffffffffff, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009de000)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000075a000)=0x2394) getsockname$packet(r2, &(0x7f0000b90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006cd000+0xb6b)=0x14) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000295000)={0x101, 0x80000000, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000045e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r3}, 0x14) 2018/01/09 13:35:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00009ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000080a000)={0x401}, 0x8) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) ftruncate(r0, 0xd5ac) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dc7000-0x8)={0x0, 0x9}, &(0x7f0000ffa000-0x4)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00003be000-0xe2)=""/226, &(0x7f0000888000)=0xe2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000483000-0x98)={r2, @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]}, 0x7f, 0x4}, 0x98) 2018/01/09 13:35:01 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000059d000-0xe)='net/connector\x00') read(r1, &(0x7f0000fcd000)=""/15, 0xf) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fcd000-0x50)={{0x4, 0x3}, {0x6, 0xdb}, 0x8001, 0x4, 0x3e80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x0, 0x70) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000fcd000)=""/106) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}) 2018/01/09 13:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ba6000)={0x2, 0x78, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad1000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000ed5000)='/dev/input/mouse#\x00', 0x200, 0x400240) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) 2018/01/09 13:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000535000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6e000)=0xe8) getgroups(0x1, &(0x7f00002af000-0x4)=[0xffffffffffffffff]) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b1000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netrom(r3, &(0x7f0000fa3000+0xe6c)={&(0x7f0000662000)=@ax25={0x3, {"016eaa140c62d2"}, 0x100000000}, 0x10, &(0x7f00006fe000)=[{&(0x7f0000ba8000-0x89)="410f1f7fd695dec1fa1550b6509d33829b9c9940a1409a8746358662c02f77731f8a171ebc5e95cf973d435af126cf7cf87a3b55baeec73e13350ab94455cfb5500434d8e7f0cbbb84711a78d8d83076636079552c3a254c80c2aad57aa40a7b82dc1795e56dc308d359ae793e17dbb07460c513b95ca875ba89fcc4b540d91702163a455ff3244b26", 0x89}, {&(0x7f0000038000)="56451d72c78e8e880f84a2e0dbcc5afafec7a4179d48cc514ac3e98ed2c2c613ec3f9256707978", 0x27}, {&(0x7f00000d7000-0xc9)="8314306679afe686be388f1fdf39e9a4e7a72454ed456fef309ccc10422ca0b99ac279acb44fe1011d529f8065732d98ae7f1b66ca8afdccb6d9e7a4c55be09fec72fe5fad0233e8a86e46cd222f7f0a72a6cda9f9d2330cbf7f1eb558f6b2d068f89b48575d50dadf6844721d6b20cd4caa30aa06d64a925e610cabdf148ca7d6be1ef5f081e37910fcac88df8ad646abf881fdcbbefa34168edc51abeeac1a5d71452228a9b0e89cec2cc57596dbb0990e1a4751ee9e613fc065f8ce9d470c44cb7199929e58e5f8", 0xc9}, {&(0x7f0000167000)="b81fd7734561aea3f3459df14be1d3dadf05707010c10a3a30130b8b608a1876c96b169646e5d098a0fbff8cb6452ca7f8cef0438f42f1dbff620ba7ad9e71b28be82987a12efd48f19e46bc23598e44ac373e1caa48da8df33dd5b9a50b290efb2490b218fdecd91154704a50248326ea30cebdc66fcf20c8899353f0896cf5073b5d8736cb60da2cd1a782ae762b2b50afcbe801b58c330f9b867c60543f0972fe9a680718", 0xa6}, {&(0x7f00001cf000)="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", 0x1000}, {&(0x7f000018d000)="a21010f12147f1bbdd4b1bcf790376413212e0bd8b4c117376aa28a91759a746ad5b0c31145d701f", 0x28}, {&(0x7f0000b4d000-0xdd)="045b7f4f649f8f305e35195478cdf905bb2b7e9e57d3b550e3d14946ce6d312f2161b5f4cd270665db5fb8ad1712e8cc480bc56a841ecbc9ef0047b99da55f49a8ffddee2bdda1c736b2b4addba028be93d7d11fa80d91543e80a3b5cf518281f4b52996fc3de064159e7823b08aa5b761360b72e00d5808eb44548b7fad2ea13825bce062f3b0021fd3419d88984e0846d0ccb2d47da497dabeb1816b2865552e114706e2dfed339940aca4f5df6f021ba0f017240416f0709ef82e9d1e4f9ab59ea26928fa7ab0d1c69a7ad4d49a08f36d022b4103efaf8f174aec7e", 0xdd}], 0x7, &(0x7f0000c23000+0x468)=[{0x90, 0x111, 0xe800, "90147fe2791aa8ecfea86e31d96cd78e35d00ca3c95d0cdd60b19c378caf0d56d2f4827af458d7a9cbd36f47ebac4f8dc54cfb3a10da968f69981448bea3cff3fd3d9516e6ce51db6d7c8b69d3fbcff45ee3a6d253c05c892d78c4aa742a47b3cb4a577aa91ab5de10c9d38048e5640a8e69e42017e64d299082bd6a94"}, {0x20, 0x107, 0xb8, "a8b08abf26bb17474283359d"}, {0xf8, 0x112, 0x4, "92a63f61f3c054f1d88b4b4c112bed731f4943d49a0e05b968c098978b5049f2cab431a4b61d3523ceb5893ff7b07008fe0fe76ab8700ff953574c185f4961b69b60467fe16e8863fc6d5404fe4a3c25f857378f1e955166ba3ff1664b8bc29ca50bf0cc728c71e2e3c0c95ee454c2ce3a5043a81cfebab07adb71c4986f7747635881afdf4986c56d5b694052da935a48057c64cf3be75c6cfb1258fc9d70d5b608d8852ba91092e0da465b9e605a3f0fb10cc10f77693415c238c4df2ce351cf0349d3b007398e88f8130f13ba78110064abf27713ba993c4771d81b9ab5ed60b32bef"}, {0x68, 0x119, 0x3, "50cad6f65bd614eb18cea79490c77c53ae2703d0e4e7e37e46a0e7605b25d84f2a9646531b011c7fe8c8aaaaf459a2802bf4c3fe12261d90f96f925695d56cb55f9042d7e12e5cd49659d928694c4fb85b4c"}, {0x98, 0x11f, 0x1, "8addfdce183077ce33c81f2881a2e217e4aad8a3b884eb7f780245d44639bf5cdd52afe6ace18e8c82d3d7ee62fa45326d337ee0c66c99704f1c4599be1220490dfed2558479517a327087ab434189237193f2fba0e35145d3e7037aaf5f58fcb26759b1b80985016a4fc35eb71cf16ebef12b2669fb7611a2469ca59b6e62b45d"}], 0x2a8, 0x0}, 0x40000) syz_fuse_mount(&(0x7f000046d000)='./file0\x00', 0x6001, r1, r2, 0x1, 0xa0002) sendmsg$key(r0, &(0x7f0000202000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000066e000)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_filter={0x20000000000000f1, 0x1a, @in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1000000010, 0x10}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/09 13:35:01 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:35:01 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d17000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) 2018/01/09 13:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f92000-0x4)=0x5, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000063f000)='/dev/ppp\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000764000-0x6)={0x1, [0xa889]}, &(0x7f000045b000)=0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) r3 = syz_open_dev$vcsa(&(0x7f00003b0000)='/dev/vcsa#\x00', 0x8, 0x80101) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ac2000-0x24)={0x7, 0x5, 0x9, 0x40, 0x3, 0x4, 0x8, 0x100000001, 0x6a8, 0x7, 0xffffffffffffff81, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x2e) r4 = getpid() syz_open_procfs(r4, &(0x7f000006e000)='pagemap\x00') ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8) 2018/01/09 13:35:01 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000+0x746)={0x8000, 0x49df2f57}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x5}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r1, 0x1f}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0xff9, 0x0, &(0x7f0000004000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/09 13:35:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f37000-0x9)='/dev/rtc\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000091b000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x101, 0x9}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000291000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000099000)={@generic="de68ee08bdb107dc40eeef3c5fd1e827", @ifru_flags=0x400}) syz_emit_ethernet(0x15, &(0x7f0000657000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007f9000-0x100)={r2, r2, 0x7, 0x80000001, &(0x7f0000570000-0xe7)="8e0dc8b5d3b95a945d6562b926dcd925107a6bd788fb274ca566088bcea6729a7cfc28a73fb3a0be564dec8bc4b74e3e0cee20d37a6418fd8445c96fbd88de320b7ab9dd06fa712cd6e2c1c4944f15576a7412150293a16aa482ab7cbaa595d6d29207badfad7ca4291f31c8e6639468f41423007ec3e73e7ff1e9988328e6c02e64ef5519c62280e6452c23ad8f73417484fed3d7c2deb4eb89605832ceffae0c720549dcab786b52a2781fc0c920906501f34b02058e5a91a96544fff832bd027c34d6f4127bdb732b116cce91a64ebe49d27ed6002b9b42a2c053c8df58d881e0ac3fcfc1aa", 0x9b12, 0xa0, 0x3, 0xfffffffffffffff8, 0x86, 0x9eec, 0x40, "c31894a2bb89f344d69a67ad45c341571089e74c5f7419774a588ed7ea1ea22f9876c8f4799b7a353fbf87b0b018b4635f0d155c544dc5e900e020da1043d7effa4bd43e5594b1066b70d9d6aa19a00ca215a7c35a97105e42a680dd4f8a8fc2b600c9d91ad2bf45d62423d8fa8892ca015c6fba96069a0b5c6130fcdbf2b34cb5f20c8dd9fe675c2063bc59df3a4f702e81e22a3c3b1d0e29fcb4da72141c79990dcf90b8b341033e2436444def3b2444a988b1ec7527ab892f6b1fd418e55999036a3d2e96faa078e032d6847fedb171bbe8a9c1d0c75b"}) 2018/01/09 13:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/01/09 13:35:01 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa6000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='/dev/audio\x00', 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800002, 0x1) write(r1, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) recvfrom$packet(r1, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/01/09 13:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$loop(&(0x7f000085d000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ae2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f000030f000)='./file0\x00', r2, &(0x7f0000309000-0x8)='./file0\x00') r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f87000-0xc)={0xcbf7a666430a9647, r4, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000b01000)={r5, 0x6, 0x9, "76c8e27fe89371d7"}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000114000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0xea, "6f7fd13b1c9be76c2bff4cec2f95685bcffa3e1d3fa7f6dde8d8a7dfe5ae4b87504af60b115e09b1685abb8dd6cfc2ac93e879c54744d564f05bed6cb811a16c7f3c5a8f6921e3e72b6d650cf3493c09"}, 0x160) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0) bind$alg(r5, &(0x7f0000ee8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000458000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000f84000)={&(0x7f00006d6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x1000}], 0x3e, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001b1000-0x28)={0x3, 0xc, 0x2, 0x1, "56ef7a44c3c2e6d9970366d46b002568c8338df2297e69f5ed1a0b29dea92cdc"}) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/09 13:35:01 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000d26000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a3c000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d26000-0x21)=[{&(0x7f0000baf000-0x1000)="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", 0x1000}, {&(0x7f00001c9000-0x65)="89f43c21a837e7f7380d59a4a202d5226bd752b1ecaab3515a256551de691d56db12f779df1b097fee56c733c899f897940302ca12422f7004f3c29f4abba2482edb10eac80459a68d1df36e5dc3e628ed3905d4332efbb1ae7414e54b730964ccba961a81", 0x65}, {&(0x7f0000d25000)="f9909c", 0x3}, {&(0x7f0000922000)="72710f39003ab77df77d3a87121640b15abd4d36c1f634abe67204aad450855528b0e1607619edc9229339fcff0ab33bd9793105ae8a5ab323ccb3a3aa4d8faab49010c654555613833d23d38f48ec8272c4f28d285de815104c037e1856422a4f5c01799897a683823c2a0f9143d060eaef7e3fe27aa37d8645358c99963f869bae3a0d", 0x84}, {&(0x7f000027f000-0x2f)="da629f0d2ac2640b8cef65c1b5e42a259ef3059feeef8b450c3b1aa1da02642ab0f065bcdb5739044546535ffb774a", 0x2f}], 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) 2018/01/09 13:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e20000-0x1a)="09f9f240725fc6ecced93aa4572571d809", 0x11) 2018/01/09 13:35:01 executing program 3: 2018/01/09 13:35:01 executing program 6: 2018/01/09 13:35:01 executing program 0: [ 41.031622] binder: 5987:5992 transaction failed 29189/-22, size 0-4096 line 2788 [ 41.059675] device eql entered promiscuous mode 2018/01/09 13:35:01 executing program 1: 2018/01/09 13:35:01 executing program 3: 2018/01/09 13:35:01 executing program 0: 2018/01/09 13:35:01 executing program 1: [ 41.103463] binder: BINDER_SET_CONTEXT_MGR already set [ 41.109262] binder: 5987:5992 ioctl 40046207 0 returned -16 2018/01/09 13:35:01 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/09 13:35:01 executing program 5: 2018/01/09 13:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fff000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b8fba4395e90", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0099e1ca323e5eee4ea4125f3ad50ec2"}) 2018/01/09 13:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 13:35:01 executing program 3: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000043000-0xfa)="26000000120027100000020002010100000004010800000020ff20240b510500030001e404ce", 0x26) 2018/01/09 13:35:01 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b71000-0x10)={&(0x7f0000485000-0x144)=@newsa={0x144, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:35:01 executing program 2: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000005000)="2600000012002710000000000000010100000004010c00000020ff002024f9510500030001e4", 0x26) 2018/01/09 13:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f04000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000361000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) dup2(r0, r1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 41.148853] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.199295] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.201749] [ 41.201760] ============================= [ 41.201763] WARNING: suspicious RCU usage [ 41.201769] 4.15.0-rc7+ #253 Not tainted [ 41.201771] ----------------------------- [ 41.201778] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 41.201780] [ 41.201780] other info that might help us debug this: [ 41.201780] [ 41.201785] [ 41.201785] rcu_scheduler_active = 2, debug_locks = 1 [ 41.201791] 2 locks held by syz-executor7/6034: [ 41.201793] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<00000000619ac328>] xfrm_netlink_rcv+0x60/0x90 [ 41.201819] #1: (rcu_read_lock){....}, at: [<00000000aa7dbf72>] xfrm_state_get_afinfo+0x62/0x280 [ 41.201838] [ 41.201838] stack backtrace: [ 41.201846] CPU: 1 PID: 6034 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #253 [ 41.201852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.201855] Call Trace: [ 41.201865] dump_stack+0x194/0x257 [ 41.201879] ? arch_local_irq_restore+0x53/0x53 [ 41.201907] lockdep_rcu_suspicious+0x123/0x170 [ 41.201923] ___might_sleep+0x385/0x470 [ 41.201932] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.201940] ? format_decode+0x10a/0x830 [ 41.201961] __might_sleep+0x95/0x190 [ 41.201977] kmem_cache_alloc_trace+0x298/0x750 [ 41.202008] __request_module+0x2e1/0xc20 [ 41.202015] ? check_noncircular+0x20/0x20 [ 41.202026] ? kernel_text_address+0x102/0x140 [ 41.202032] ? __xfrm_init_state+0xa61/0xdd0 [ 41.202043] ? free_modprobe_argv+0xa0/0xa0 [ 41.202054] ? check_noncircular+0x20/0x20 [ 41.202073] ? check_noncircular+0x20/0x20 [ 41.202081] ? lock_acquire+0x1d5/0x580 [ 41.202098] ? find_held_lock+0x35/0x1d0 [ 41.202109] ? check_noncircular+0x20/0x20 [ 41.202130] ? lock_acquire+0x1d5/0x580 [ 41.202139] ? lock_acquire+0x1d5/0x580 [ 41.202147] ? xfrm_state_get_afinfo+0x62/0x280 [ 41.202177] ? __lock_is_held+0xb6/0x140 [ 41.202203] ? rcu_read_lock_held+0xa9/0xc0 [ 41.202211] ? xfrm_state_get_afinfo+0x138/0x280 [ 41.202220] ? xfrm_state_find+0x3210/0x3210 [ 41.202253] __xfrm_init_state+0xa61/0xdd0 [ 41.202274] ? xfrm_get_mode.part.29+0x260/0x260 [ 41.202281] ? xfrm_find_algo+0x1c4/0x270 [ 41.202297] ? xfrm_add_sa+0x11e1/0x33e0 [ 41.202315] xfrm_add_sa+0x1a09/0x33e0 [ 41.202345] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.202358] ? nla_parse+0x29a/0x3d0 [ 41.202373] ? nla_validate+0x1c0/0x1c0 [ 41.202389] ? __netlink_ns_capable+0xe1/0x120 [ 41.202402] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.202411] xfrm_user_rcv_msg+0x422/0x860 [ 41.202419] ? xfrm_user_rcv_msg+0x422/0x860 [ 41.202439] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.202455] ? netlink_deliver_tap+0x148/0xcf0 [ 41.202465] ? lock_downgrade+0x980/0x980 [ 41.202510] ? netlink_deliver_tap+0x171/0xcf0 [ 41.202531] netlink_rcv_skb+0x224/0x470 [ 41.202540] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.202552] ? netlink_ack+0xa10/0xa10 [ 41.202567] ? netlink_skb_destructor+0x1d0/0x1d0 [ 41.202588] xfrm_netlink_rcv+0x6f/0x90 [ 41.202598] netlink_unicast+0x4ee/0x700 [ 41.202616] ? netlink_attachskb+0x8a0/0x8a0 [ 41.202633] ? security_netlink_send+0x81/0xb0 [ 41.202647] netlink_sendmsg+0xa4a/0xe60 [ 41.202668] ? netlink_unicast+0x700/0x700 [ 41.202683] ? security_socket_sendmsg+0x89/0xb0 [ 41.202692] ? netlink_unicast+0x700/0x700 [ 41.202704] sock_sendmsg+0xca/0x110 [ 41.202717] ___sys_sendmsg+0x767/0x8b0 [ 41.202734] ? copy_msghdr_from_user+0x590/0x590 [ 41.202761] ? lock_downgrade+0x980/0x980 [ 41.202784] ? __fget_light+0x297/0x380 [ 41.202795] ? fget_raw+0x20/0x20 [ 41.202806] ? schedule+0xf5/0x430 [ 41.202822] ? __fd_install+0x288/0x740 [ 41.202835] ? get_unused_fd_flags+0x190/0x190 [ 41.202854] ? __fdget+0x18/0x20 [ 41.202871] __sys_sendmsg+0xe5/0x210 [ 41.202877] ? __sys_sendmsg+0xe5/0x210 [ 41.202889] ? SyS_shutdown+0x290/0x290 [ 41.202899] ? selinux_capable+0x40/0x40 [ 41.202939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.202956] SyS_sendmsg+0x2d/0x50 [ 41.202969] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.202975] RIP: 0033:0x452ac9 [ 41.202979] RSP: 002b:00007f44d5b73c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 41.202987] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 41.202992] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 41.202996] RBP: 0000000000000587 R08: 0000000000000000 R09: 0000000000000000 [ 41.203000] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6548 [ 41.203005] R13: 00000000ffffffff R14: 00007f44d5b746d4 R15: 0000000000000000 [ 41.203093] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 41.203098] in_atomic(): 1, irqs_disabled(): 0, pid: 6034, name: syz-executor7 [ 41.203102] 2 locks held by syz-executor7/6034: [ 41.203105] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<00000000619ac328>] xfrm_netlink_rcv+0x60/0x90 [ 41.203122] #1: (rcu_read_lock){....}, at: [<00000000aa7dbf72>] xfrm_state_get_afinfo+0x62/0x280 [ 41.203142] CPU: 1 PID: 6034 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #253 [ 41.203146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.203148] Call Trace: [ 41.203157] dump_stack+0x194/0x257 [ 41.203170] ? arch_local_irq_restore+0x53/0x53 [ 41.203179] ? print_lock+0x9f/0xa2 [ 41.203188] ? lockdep_print_held_locks+0xc4/0x130 [ 41.203206] ___might_sleep+0x2b2/0x470 [ 41.203215] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.203223] ? format_decode+0x10a/0x830 [ 41.203244] __might_sleep+0x95/0x190 [ 41.203260] kmem_cache_alloc_trace+0x298/0x750 [ 41.203287] __request_module+0x2e1/0xc20 [ 41.203294] ? check_noncircular+0x20/0x20 [ 41.203304] ? kernel_text_address+0x102/0x140 [ 41.203310] ? __xfrm_init_state+0xa61/0xdd0 [ 41.203321] ? free_modprobe_argv+0xa0/0xa0 [ 41.203331] ? check_noncircular+0x20/0x20 [ 41.203349] ? check_noncircular+0x20/0x20 [ 41.203356] ? lock_acquire+0x1d5/0x580 [ 41.203371] ? find_held_lock+0x35/0x1d0 [ 41.203380] ? check_noncircular+0x20/0x20 [ 41.203399] ? lock_acquire+0x1d5/0x580 [ 41.203405] ? lock_acquire+0x1d5/0x580 [ 41.203412] ? xfrm_state_get_afinfo+0x62/0x280 [ 41.203444] ? __lock_is_held+0xb6/0x140 [ 41.203469] ? rcu_read_lock_held+0xa9/0xc0 [ 41.203476] ? xfrm_state_get_afinfo+0x138/0x280 [ 41.203485] ? xfrm_state_find+0x3210/0x3210 [ 41.203508] __xfrm_init_state+0xa61/0xdd0 [ 41.203527] ? xfrm_get_mode.part.29+0x260/0x260 [ 41.203533] ? xfrm_find_algo+0x1c4/0x270 [ 41.203546] ? xfrm_add_sa+0x11e1/0x33e0 [ 41.203563] xfrm_add_sa+0x1a09/0x33e0 [ 41.203590] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.203598] ? nla_parse+0x29a/0x3d0 [ 41.203612] ? nla_validate+0x1c0/0x1c0 [ 41.203625] ? __netlink_ns_capable+0xe1/0x120 [ 41.203637] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.203646] xfrm_user_rcv_msg+0x422/0x860 [ 41.203654] ? xfrm_user_rcv_msg+0x422/0x860 [ 41.203669] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.203684] ? netlink_deliver_tap+0x148/0xcf0 [ 41.203694] ? lock_downgrade+0x980/0x980 [ 41.203739] ? netlink_deliver_tap+0x171/0xcf0 [ 41.203759] netlink_rcv_skb+0x224/0x470 [ 41.203768] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.203779] ? netlink_ack+0xa10/0xa10 [ 41.203794] ? netlink_skb_destructor+0x1d0/0x1d0 [ 41.203813] xfrm_netlink_rcv+0x6f/0x90 [ 41.203824] netlink_unicast+0x4ee/0x700 [ 41.203841] ? netlink_attachskb+0x8a0/0x8a0 [ 41.203857] ? security_netlink_send+0x81/0xb0 [ 41.203871] netlink_sendmsg+0xa4a/0xe60 [ 41.203891] ? netlink_unicast+0x700/0x700 [ 41.203906] ? security_socket_sendmsg+0x89/0xb0 [ 41.203915] ? netlink_unicast+0x700/0x700 [ 41.203926] sock_sendmsg+0xca/0x110 [ 41.203938] ___sys_sendmsg+0x767/0x8b0 [ 41.203955] ? copy_msghdr_from_user+0x590/0x590 [ 41.203978] ? lock_downgrade+0x980/0x980 [ 41.203999] ? __fget_light+0x297/0x380 [ 41.204013] ? fget_raw+0x20/0x20 [ 41.204024] ? schedule+0xf5/0x430 [ 41.204040] ? __fd_install+0x288/0x740 [ 41.204052] ? get_unused_fd_flags+0x190/0x190 [ 41.204072] ? __fdget+0x18/0x20 [ 41.204088] __sys_sendmsg+0xe5/0x210 [ 41.204095] ? __sys_sendmsg+0xe5/0x210 [ 41.204106] ? SyS_shutdown+0x290/0x290 [ 41.204116] ? selinux_capable+0x40/0x40 [ 41.204156] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.204174] SyS_sendmsg+0x2d/0x50 [ 41.204186] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.204191] RIP: 0033:0x452ac9 [ 41.204195] RSP: 002b:00007f44d5b73c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 41.204202] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 41.204206] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 41.204211] RBP: 0000000000000587 R08: 0000000000000000 R09: 0000000000000000 [ 41.204215] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6548 [ 41.204219] R13: 00000000ffffffff R14: 00007f44d5b746d4 R15: 0000000000000000 [ 41.204810] BUG: scheduling while atomic: syz-executor7/6034/0x00000002 [ 41.204814] 2 locks held by syz-executor7/6034: [ 41.204816] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<00000000619ac328>] xfrm_netlink_rcv+0x60/0x90 [ 41.204833] #1: (rcu_read_lock){....}, at: [<00000000aa7dbf72>] xfrm_state_get_afinfo+0x62/0x280 [ 41.204848] Modules linked in: [ 41.204855] Kernel panic - not syncing: scheduling while atomic [ 41.204855] [ 41.204862] CPU: 1 PID: 6034 Comm: syz-executor7 Tainted: G W 4.15.0-rc7+ #253 [ 41.204867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.204869] Call Trace: [ 41.204878] dump_stack+0x194/0x257 [ 41.204891] ? arch_local_irq_restore+0x53/0x53 [ 41.204903] ? print_modules+0x194/0x30b [ 41.204910] ? printk+0xaa/0xca [ 41.204920] ? vsnprintf+0x1ed/0x1900 [ 41.204936] panic+0x1e4/0x41c [ 41.204945] ? refcount_error_report+0x214/0x214 [ 41.204961] ? print_lock+0x9f/0xa2 [ 41.204982] __schedule_bug+0x11f/0x130 [ 41.204991] __schedule+0x131c/0x2060 [ 41.205014] ? __sched_text_start+0x8/0x8 [ 41.205041] ? __lock_is_held+0xb6/0x140 [ 41.205067] ? check_noncircular+0x20/0x20 [ 41.205084] ? check_noncircular+0x20/0x20 [ 41.205098] schedule+0xf5/0x430 [ 41.205110] ? __schedule+0x2060/0x2060 [ 41.205128] ? print_irqtrace_events+0x270/0x270 [ 41.205148] ? wait_for_completion_killable+0x3f1/0x820 [ 41.205158] ? lock_downgrade+0x980/0x980 [ 41.205171] schedule_timeout+0x1a3/0x230 [ 41.205182] ? usleep_range+0x190/0x190 [ 41.205194] ? mark_held_locks+0xaf/0x100 [ 41.205205] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.205217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.205234] wait_for_completion_killable+0x3f9/0x820 [ 41.205250] ? wait_for_completion_interruptible_timeout+0x820/0x820 [ 41.205264] ? __lockdep_init_map+0xe4/0x650 [ 41.205278] ? mark_held_locks+0xaf/0x100 [ 41.205290] ? wake_up_q+0xe0/0xe0 [ 41.205299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.205310] ? trace_hardirqs_on+0xd/0x10 [ 41.205318] ? queue_work_on+0x106/0x1c0 [ 41.205331] call_usermodehelper_exec+0x2c1/0x480 [ 41.205341] ? usermodehelper_read_lock_wait+0x230/0x230 [ 41.205348] ? dec_ucount+0x1e0/0x1e0 [ 41.205369] ? memcpy+0x45/0x50 [ 41.205387] __request_module+0x41a/0xc20 [ 41.205393] ? check_noncircular+0x20/0x20 [ 41.205403] ? kernel_text_address+0x102/0x140 [ 41.205409] ? __xfrm_init_state+0xa61/0xdd0 [ 41.205420] ? free_modprobe_argv+0xa0/0xa0 [ 41.205434] ? check_noncircular+0x20/0x20 [ 41.205453] ? check_noncircular+0x20/0x20 [ 41.205459] ? lock_acquire+0x1d5/0x580 [ 41.205474] ? find_held_lock+0x35/0x1d0 [ 41.205483] ? check_noncircular+0x20/0x20 [ 41.205502] ? lock_acquire+0x1d5/0x580 [ 41.205508] ? lock_acquire+0x1d5/0x580 [ 41.205516] ? xfrm_state_get_afinfo+0x62/0x280 [ 41.205543] ? __lock_is_held+0xb6/0x140 [ 41.205567] ? rcu_read_lock_held+0xa9/0xc0 [ 41.205574] ? xfrm_state_get_afinfo+0x138/0x280 [ 41.205583] ? xfrm_state_find+0x3210/0x3210 [ 41.205606] __xfrm_init_state+0xa61/0xdd0 [ 41.205625] ? xfrm_get_mode.part.29+0x260/0x260 [ 41.205631] ? xfrm_find_algo+0x1c4/0x270 [ 41.205644] ? xfrm_add_sa+0x11e1/0x33e0 [ 41.205660] xfrm_add_sa+0x1a09/0x33e0 [ 41.205687] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.205695] ? nla_parse+0x29a/0x3d0 [ 41.205710] ? nla_validate+0x1c0/0x1c0 [ 41.205723] ? __netlink_ns_capable+0xe1/0x120 [ 41.205735] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.205744] xfrm_user_rcv_msg+0x422/0x860 [ 41.205751] ? xfrm_user_rcv_msg+0x422/0x860 [ 41.205766] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.205781] ? netlink_deliver_tap+0x148/0xcf0 [ 41.205792] ? lock_downgrade+0x980/0x980 [ 41.205836] ? netlink_deliver_tap+0x171/0xcf0 [ 41.205856] netlink_rcv_skb+0x224/0x470 [ 41.205865] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.205876] ? netlink_ack+0xa10/0xa10 [ 41.205891] ? netlink_skb_destructor+0x1d0/0x1d0 [ 41.205911] xfrm_netlink_rcv+0x6f/0x90 [ 41.205921] netlink_unicast+0x4ee/0x700 [ 41.205938] ? netlink_attachskb+0x8a0/0x8a0 [ 41.205954] ? security_netlink_send+0x81/0xb0 [ 41.205968] netlink_sendmsg+0xa4a/0xe60 [ 41.205988] ? netlink_unicast+0x700/0x700 [ 41.206003] ? security_socket_sendmsg+0x89/0xb0 [ 41.206011] ? netlink_unicast+0x700/0x700 [ 41.206022] sock_sendmsg+0xca/0x110 [ 41.206035] ___sys_sendmsg+0x767/0x8b0 [ 41.206052] ? copy_msghdr_from_user+0x590/0x590 [ 41.206074] ? lock_downgrade+0x980/0x980 [ 41.206095] ? __fget_light+0x297/0x380 [ 41.206106] ? fget_raw+0x20/0x20 [ 41.206116] ? schedule+0xf5/0x430 [ 41.206132] ? __fd_install+0x288/0x740 [ 41.206145] ? get_unused_fd_flags+0x190/0x190 [ 41.206164] ? __fdget+0x18/0x20 [ 41.206180] __sys_sendmsg+0xe5/0x210 [ 41.206187] ? __sys_sendmsg+0xe5/0x210 [ 41.206198] ? SyS_shutdown+0x290/0x290 [ 41.206208] ? selinux_capable+0x40/0x40 [ 41.206247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.206264] SyS_sendmsg+0x2d/0x50 [ 41.206276] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.206281] RIP: 0033:0x452ac9 [ 41.206285] RSP: 002b:00007f44d5b73c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 41.206292] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 41.206296] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 41.206301] RBP: 0000000000000587 R08: 0000000000000000 R09: 0000000000000000 [ 41.206305] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6548 [ 41.206309] R13: 00000000ffffffff R14: 00007f44d5b746d4 R15: 0000000000000000 [ 41.208179] Dumping ftrace buffer: [ 41.208237] (ftrace buffer empty) [ 41.208240] Kernel Offset: disabled [ 42.571812] Rebooting in 86400 seconds..