[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.170248] audit: type=1400 audit(1517547144.170:6): avc: denied { map } for pid=4155 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2018/02/02 04:52:30 fuzzer started syzkaller login: [ 24.470294] audit: type=1400 audit(1517547150.470:7): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/02 04:52:30 dialing manager at 10.128.0.26:41559 [ 28.240292] can: request_module (can-proto-0) failed. [ 28.249561] can: request_module (can-proto-0) failed. 2018/02/02 04:52:34 kcov=true, comps=true [ 28.812817] audit: type=1400 audit(1517547154.812:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 04:52:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x9}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x5, 0x18c}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc515}}}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x4}, &(0x7f0000000000)=0x8) accept4$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)="0c3afea05dc325f7c9aaa42b7491c06b8e5429ff4ec748a886ea197dfab538291e693645319b53e031d50ae04190614b65ca05e96cbcc7274e4e3383e76e28af4a1f610061eac4eb9cac17f81cdf2a00ceefccc641fda4a8c9009542b2168338b89f6da74dc0", 0x66}, {&(0x7f0000002000)="437a584b2fac82cf9b54982ce18d537bfe8e4c0dcc2d2d477494ea8c94608efac83b311db963e8f924b6ce603fd011d1c459cc39cc2fc82797b21a6735ed4da18949506c528d97b07f7c82c97d35765eb397460e89cc25cc5116b678be71cb4e5309621d9cd4e2991d7ac7d3479d72806c36678016a3714fe78a74460a66187dd4660091625854dfac68d66e29f1c89ebc14d82e39830bd1924002c9fd6ccd5f821e10660f5ac492aadec8f5d4269bc88a150ec5c8acef1d9223096e781d8644c40fed84b3143579ed936159bf1cb9d56e04e5a64c874e41a15499bbee9a", 0xde}, {&(0x7f0000002000)="fbedc4537d0dc6e36ed6d6a6e98598433c14b5345802ed0e9d26c6f7c5b327de9a8fe0539dea5a280f936a2ff3af184b00ed92ecbe51ef45a676f571dd24a0958f705169fecbcc8ecaa492114c", 0x4d}, {&(0x7f0000005000-0x63)="a0b0b8d6281d2006ef0be4db31b0d4b52fbf8d7bb7b2c86bf14932d441ce77a8b9f80051ce8f3f052f3048accf24a56b3d0ac65a6153212248109dba959ae21292620f730dfacd59dbfada86deaa37e0e45d997d689d22b655112552d6e8331185d52f", 0x63}], 0x4, &(0x7f0000005000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x401, 0x206, 0x7, 0x8, 0x9, 0x7, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x6, 0x10000}}], 0x90, 0x40}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r1, 0x2, 0x10}, 0xc) getpeername$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000006000)={@multicast1, @multicast1, @local}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000007000)={0x800, 0x5, 0x4, 'queue1\x00', 0x84}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000009000-0x10)={0x16000, 0x100000}) 2018/02/02 04:52:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x90) 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) 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) sendmmsg$alg(r0, &(0x7f000056a000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00006ee000)="26754e2855b0", 0x6}, {&(0x7f0000085000)="59c5d7e51dd189e84427f5ad29ee828e5261f297c2478f997cbbe78cf666643ae7333598828b3b70d29b7060031f31321bd868e134020cc77a70c4a4c4e2c0fe8bb89fd7fe325fe83dd75fc64bacd702ae84db20749ce8f243bbad51562e070891", 0x61}, {&(0x7f0000000000)="0c2bd862e5b83edb3fe2ce8b100f9e02e70fecab6fe52116bdfc737f0f5b3e54e26065b2aa8f553f465a0e35841c0bdcc703827ab01ba126782e33dafa28014db82acafd742fe752fa59967d37c9b6e846309eace56c4049aac4899928a433f67c65b695d75df3e5dad076b7a77e9c5d3ebe90e6fdd990027028ed9fa6ad2b4926b78797d9b095561a2e3084bcbb2dc2c9e36a7e53db41e2c9c9e2a7e70e79d2280dcf286615f9", 0xa7}, {&(0x7f000085a000)}, {&(0x7f00005d4000-0x54)="7c4e55a3ce98d08591f03a7d1a787ad9745115b2c382de6d871c0a8b5d62f3c9a87f6b213bcd223a505d3013a55d8b842ccbd8c43c79e1e57ed9095831397cbb0a9d0805047537d98fd134facad6b2e29fddf6c2", 0x54}, {&(0x7f0000db0000-0x29)="7cbcc3b1f42678d3d77c2804583fd000bfc057c90682ad1b8fe11f61258ba3e77fd4a41411dbfac654", 0x29}, {&(0x7f0000c34000-0xfd)="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", 0xfd}, {&(0x7f0000198000-0x1000)="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0x1000}], 0x6, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f00001fd000-0x30)=[{&(0x7f0000ec8000-0xb1)="b0afade8b0ffe52d3503b9741c17372425f5d55f943048db26d72cfa93dc02ffbd0e0b5d6c167452b51c38441bb332ece8b1c9e0a6dac095c44b69ec42d3773f6f77a44b358719ea81942bc0cbf42f7a94b9970c4edeb04ca1aa0bef7cf082d79472e3ca8df439d7aef0959b928607ca0a1fd68068d0e23c9db1231c3c96503b390cb978ed8a0db029009853f7088ad3b85937b041e5acf1406697cc35ed6f401acc6ff49d608ba0f23ede49eb466c706c", 0xb1}, {&(0x7f0000000000)="3970102ce50bd2635b6153fa2115f5635ff10b8915954d038e1c1336823725ec972dac0fd2feea4d90ee61cb6154a35fa5f07f8360faea354990482c51fcea65e991edf031f20cc195c9529a125873b93740fda21b4fbf08434a15e947ea88010634510da16b5b1ae05f83abefa91eaeb67c665ebf4e4cacac33618107f33b51f88761d75347d303d9fb4fe1de9915c673ff552bfe64e9552689ce7c46d07c39523da136b2f49406968c0df6ba0b0fd4a20bd352caa85a8b9e", 0xb9}, {&(0x7f0000001000-0x44)="039fe49006650b9a303679f57d91ecd4e3f19feee50d250e0f5d7b4ada4b27be589158259b7b3c203894b3597213fe5ca1bd637ff2d7e873ebae41bd323a2ca76b6aec34", 0x44}], 0x3, &(0x7f0000203000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x84, "cdbde2fdf63f620b1fde086c66283d4b36d77f5d47088ea819a1a257f2429f521e3ca467fda2d0ee2918a8bfa2a7309f362a582fefa639680d46ed24b8d10e1b7c1ba73623de7075f7f070f3a151624e49ba18d58e16c3bc247c91bcca24cdfaa6e00e11302d5405220a78d95088ef2a7cac8caee1857bc870373556edbeb90edca1c784"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x38, 0x117, 0x2, 0x23, "936ab7ada29aa7927a6877ca24001b61fd3b9c919a8d95d953ffff57cc88cd9887af95"}, @iv={0xd0, 0x117, 0x2, 0xb7, "8de0fdea575cb86c9c831cbfadc56262411148cfbc747ff003bbe4577c5d2b7c3629d2046e237ebebfaa13e3b3678b3df05efe773c811c9e8bcebdcbd5e1f4dc3157926ecbc64eada43e1a50ede1c8fa93c031b76babfd7f060d590b74098d6307b6662a9458065c2a409927021142885e044833472c5b7b769931cff1be33996098381b370a4a67abc09f6eaa37ca5626b580722b037355b5447c112b0aaa9de3945d2ba6fca619f8f60d62b69e4a9f5ce00d659d233a"}], 0x11e8, 0x8004}, {0x0, 0x0, &(0x7f000059c000-0x20)=[{&(0x7f00002d7000-0x7c)="1669780b1abb6314959ed1744801dcecb353d31812f92c1c32e71cbc424ffd2234d5185675292de26ddfe49535f50f3c4cf8abc31eb7a77446c4cb1f4d373abb353200827019f784e83d79e455adca2f4ae2d3236700dc8ae4ba52bf0f0733458517ae02045c4e15ebe74bc267681992fe3c264431d221a81c9894cb", 0x7c}, {&(0x7f0000f28000)="82afb75962596f2dd6d5f51296aa0798af9e2f98e4625e2f632db5946e2f21f81e6bf6f868767ed0", 0x28}], 0x2, &(0x7f00002ed000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x18, 0x80}], 0x5, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000)=0x20000) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x5, 0x10000) membarrier(0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x27, 0x2, @tid}, &(0x7f0000003000+0xc2c)=0x0) timer_getoverrun(r2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x100000001, 0x6755e31e, 0x6, 0x5, 0x6, 0x7}, 0x7}, 0x9) pkey_free(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000003000)=@alg, &(0x7f0000006000-0x4)=0x58, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000006000-0x8d)=""/141, &(0x7f0000002000)=0x8d) 2018/02/02 04:52:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d82000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007bc000-0x4)=@assoc_id=r1, &(0x7f000031d000-0x4)=0x4) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xd)=@known='security.ima\x00') r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0xfffffffffffffeff, 0x9, 0x40, 0x3f, 0x42]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000003000)={0x1d}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000005000-0x20)={{&(0x7f0000004000-0xf1)=""/241, 0xf1}, &(0x7f0000002000-0x1), 0x8}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x801, 0x4, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000001000+0x5d6)={r4, r2, 0x40}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000006000)={0x1, 0x1, 0x4, 0x0, 0x0, [], [], [], 0xfffffffffffffffb, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r1, &(0x7f0000006000-0x4)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x0, 0x1, 0x93c, 0xfffffffffffff000, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000007000)=""/187) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000008000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/02/02 04:52:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000135000)={0x0, 0x4}, &(0x7f0000b1f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x30, &(0x7f0000001000-0x10)={0x1c, 0x0, 0xffffffffffffffff, 0x5059}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0xfffffffffffffff9}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='devpts\x00', 0x200000, &(0x7f0000001000)="dfd59d596fe02b6d1250f633a1257cb13ef6448027caccbea629fdde1572c5e7fa8b9da723fef6161bf4d140b961ca3af31f341440f10a93ee53c538a811c611dbc93a536115f095513dfde14c3db12f0ae88be58c49d2d44bfc469e5bd23f0f28a0ca9b125b4218990d7f49df6f31e59bc2c37bccb49ef5b1037df60cbdc044dc708c1ca561a83db5bd3f1c2a3d99ac47c465533506c1c5475eae0c6547089a3e2c0121d84d74e6a54fad15eaf09d5864fc8989ecf9d632d9240214807194482adb3d") syz_open_pts(r0, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x1008)={r1, 0x1000, "b2d21dc42fcb11670d182ff9bd668ffe91044465d4dbbe22b03d842c9d7db872a75fba06099e3630b6541ff0d0b8f6ee241588af02ffbc1f5fd3d34ff54c799a1d332c36b3c68212c0dde032d8065700147d16ac83459b8272675afe40b05e5f47c3eecf1c6f995f6e28246a3af03eab37699f2b79b302f16f793d11500ecdaf08c6811c68a463a61590e412d73b2e7468b284d9e40863601be318704c5298908ce9c7f71c8031f746bd2db4effc6e6e0800e04717138ebdb037c7b30ac4b52bb24d202379862872e346754994a2d7c895096e62a2fec0a462aff271f9a9b9912970fd62c21803e9ce41d5adc12e961133f4ee58516b75dc353657dab087b6090bc61bfb6ea0aa9f5ad90a624109896a768b58e254b569df0037ad90fe150ea89861534d7bdafa51fdc6cdcc757419e286591a2b49482a3463e7ed78ac3c55b2259ee04e3164056875c46e64b334abbbc94294933eecfffd1c00353a7807ffb69118175de5df6e3c8ee014106c438570ed15ac2ed5d7655d3e44c57dd91b1cacbe885fd3cd9e2fb33065bdbd381bda8b5531c36031db694aa1a12e8b36d53144905d83c49345d39d543b172cb13d5c2c7fdfafffa02e4743d20ff7811604ed03c046fec19454c5bdc898c3ac3f54978a76ae94bf7e4cc6379a8410115cf0e4f062a289b742122fa64024736d3eae47ae432cedf36e7fd847c53ecdf25222d6d3c6f0340b828f052123fa9baa10b7487c5169742761b6a845de87da2c3b8f7e6f10c5386ecc4553c244fdc1377cf7eb4081bd6468cded6f437cd9037a530c9c85cedb492d68bdf03ca48f025676e475a72ca6dd27a310a7b66e3f2c8555198b5d8de707c45e4f540c164cf9f3a0070590bbd57deb38a4011e79130db18e24b62cd0a81bb5cd0c081cb15e359635d00a40c1473761d28abd8e8703b5b209b2b5f8bf82687726b3ee2a2782d406918ed545c1a60a070a2ec84505ae3958dc0f9da3ef6dafcb6f3a8db66bf67a327254af246c5f7177759746353605aa14ba0d049f50f8cbfd63e1f3dbc87e97e74c8a644da2e77c6dc0a5734a895895bfc0d63fd3980a240a73a0771f05f2f3bcefc091dfd4a7384b1f114cb559ebada66fc5e2fbca718deeae8a288c8b54d16fce125813797e28da6c8ce9b572366ebae0358915b07e1f2681d0d63e845286c4a9ea1ecf7abd339b99dd9a2672fc6ab2dd2ded806d47a24cc84eb0018f79a16d8ede8302e8e6c95b79c82f5443c4ddf708aeb09ef20f23f9c633f5ffe447df8226a7073d86ead465fdf7406b039fd6e2d28b822fdfa29568c6d8f23253f66868e7b46d7f3a5415a66326b10b2a5dbc4c0d9045665dd903efe6786b572619bea69b61808bb89b9c85a3d597ccfb3174544d8e016eadcc323f15a54a769af4c2e22f959959d11458fcd8cd2c947cf60acebd7dcff4ab26ab0fb39343c785a08446fd1c03beb3470ac438bae44a2ffd7409c1ddc45125d269cda0e4ce154e1d98edfa064f59aa5e300b3b75c1c3109c652d60b302bab502366bec9c3329d9e5a4ad6828e4cd419e718ea659189b7d5244d9e67fbee5c0aec8b62b9effbe200ea77a6926a93fe9e26f040270938e886aa5ddfd0d4e93c8215496a0cc8a735104fc59eff4ee315c5678f0e6367772d8e7c2338fc22cd618d0183c23ee34e5fb05f54cc64732aed5bcca38796d8e60727f7bbd817212fa67411874f6b732c85724505c541321003cdbc43c93e896e56a34cb4dca528e5033d4506991acf1492a30c7aa2457cfc3b5e42e05c9d333d27a4fa7cc94e58d59dc398b7fb0c7f7531651fc9b5c92c2919bb62eb63d7cd94876bff861569abff22c63137affc6714f41a92fe65e710131b19749de64e71a051af83153fbfea6a051755c93ed2f518a41a884b1b8c401a5a13170f61060e7bc826fa46484a8fc7cd865a9e52f1d781e8e700f339a785f928cf9fae7c7785459a9cdb4163f4b2274b176d11d8e2afc1fe259da74ef5520c712f1fcc1238a81fcaac0bfdc8f79099fb07b7df9c1bc74fbc45fab6b1eae92a6934c6bb21abd15a6e265b7d379b3c8a0f678089286296f1ed914ed0a9b0574fbe0309d913c250c768c351c590a04b2140f60d48a6f89e77b2c4ab7f1f4d290143b073a4e61d218f5e801129a35a687ae654a4df4ddbc0687c8e2b88e800165c8adf2e0eea561d222b1d39d0a2ca2f9206a9ea5142ea9d30062356594c2d625788dc8e8b74f96936c81b5fd7d7460dfaffde4d75f83af5eb5fadcdb61e8945877b4a97234601ac4ce814c77412e87b9adcb4d41248a53276d5d06b5a1808766afc4e22ae2a01368a71b037ad0115eca8564f6c79acc968da37742bbaf1d8fa4cdd3e1820d9350ee0dbc48873a28f20fd6c9495ce95e56b35be24f6d270573474b3e220a2352da58f14e083892ebdc9353555c0396511a7b35b589df21fa23f3b183657c0a021ab8f7887ff1ea17e9993c1d35c73e5ec7995e7a888e0c4df9360e6a8851bbc0e6fcc062ef7e46b421a8a8e554445d3c95b813fade4dd9e268555c6b3083c7626c1c780743a0390093fccc0ac566d7a6d7292a46012ff11e4ea336fb2edb39fdc58e3e342d8230e75127594cdd327a6340e0be9d495f21d5442394932ce9a033b781d804a1a86f4776ee35b13f2822fb586eda1f7ee7d3d4f1185463f9037fa0639c9d2c55670c3c40799212d75c29a81163a9514be9d84112907b1caed42b81e69ca79ba895b6aec32ff5432f75703ce4da30b641f93fff2a97b1083a406d49451236ca86b3f1d001f01fb0e7073941cbf8e7625e3cd30b4a6e204d4f43cb0fa574250369a01f6c1d97a42854820a35ff3a9b5162f4e03f37b1ac2e19f7eac8e0c4441e39651e855799e68ae881127835e2c01f0e5a9cf546c83cf550065f1a523c9a78b2b2c78daa084bd574c20af1d18af68cf54e3c3f758fddfda857a3fcb24db65f635b3af5d062b296d0b94ac3e541bb88eb1f760277666360862c944c7b35c9bfb0e495c85cf389dfe120c75c393f4abbbd302971ac3e9b27922ece84ce7a1faebc881476cd1283f3090e32287363fed292ea2ae261b8065bfa8eacc03c7ee55f4ec95e3921c28d5ff30e58dae09b9684760a7e4b073be49fb564d68b00b25b7c2d8228c7b9d763fe495ecac070b26f3c8028347836b0b502dbcaa84daa7314eadd2f4d32d5cfd31614ea10619c48eb67be19bdaf11ea6b85ab61155a230df6e3d99d1cd34f0e7bf58a0255407c3ba6938b616a92cda2d708940cd4edd02731c958a1457888991d98f8e7577a9687f12358d3adea805c8bb0517fc524a9c912767ddf6526d8b2ac13c4e6b66a9610c83fee70a8342cdecd3be78b7a31bfa5a4aa0632d398ab204bb7a5e36929048e30a80c89c6fd1db95eb963a8833379b2478d5cf730bd6e7849618d69d4a5aef8c121ddaea76319040db1ce420cf8b7b1972c54c2d17b0abb05e48d74f2eca1fa1b2ebf709ea25cb655ba499441105cb8a0382de652f4393cec23c8d8602ff9dbd1d96401561ae00d3b5d02c9fe2d5d0edfc5a48c6475f1c9c38d5f0472b9b154c460d4b57160c250ec82eb3f6cf7fe43e494fc75c780df072d9afb1c9efa3553c337dd199c476b0016b535f74b9b53b2062d467d316b82ec53bf10ce4ea0e6b88a8f062bac90e7a9e66ddcc3f6fdeebb8b5bc47840ca822485e0335cb5c55f451a756a5e1f9dd784e0c50aaeaf962fda2e02a50cf6ffcd1268b5bcfa03af1480c5b204a3271a60e7159bbd05febb669e07e35ad4167106698ed27c6d9954bd703e3cdb9836a64c4b75f1b9306687f36557257c18a477c5cc9add6b1906f139723a834ccbc549e16d1b8c1022c16d226ab9cb125538fb95e69537da10f17a4fa6745d685758ff33d4637f51965c2ea918898d627877242c6301446c35f272915ce171afce6fc62ef824be1b0bc5ae3796b3122a32ee922250b0e090441a4c9395c85b9f7bc0cebcc3a6e2fed1a79eac91cff1ba06e0551fcfff6014ffb8bc4ec2ef87557bf5681c38ee2e89b81bf813fba367bf545e8160babffb57ec259246da234a75812751b4eeaa314249b7d8d25629f31387326eab537a6ac760ef2bd2d56dba630f9ec3a1a51bfdc290e8d4d745491d544a1bb0b47e7f0e83157f944357c25fb707bf96cd921ae0524191431dd0e6bc1b41be0f59f85e3ad76f9bfc97bca44595254cd05692078269e64ac596dd1c41b51f6471692d25c1707a4bc6fc5312c654d95256b4f4a0f8df5d436b2c9634d0549914c7777c35f0e8263c0a266b39673b09db90293915d087782ea92429883634814a7a8133dcb2330ef866a953c57382c9d54b48780af975d154760434cdf541f16ff90ba8e76ebb5f00a07a7d6b33f21120c0635a2d0229122d15ca2d889314b9f0e731dfc54e33fc72cd4cd85b771d30b420d14d3cab3ac3e424d62a6e20bf3c020758e288a64ee043ec2c968e070cafcf9d6fc208af6212fc43ded903b437957b21aff4652bcb1030ce8d61d5504900da02599beb5bd27a126e50ceb386d8f7d142bb53724d3c0706f1893846511b3ade969339bd69e98705cad7c6be49528b241ae2bf48c37d6d965f465c9021e4dd3ac4587ec9e3c76e35b26503366d9a6b4a58bf43c71d6579b201db6bd20f688b406012ed6eee204fad2f707e91b67fe081a15cc41780e98d69671b5eacd402faca2ce89dbfedd4f47b1bd1621fd8c8bbc46a32deb0e509674ca41c7992364d9af0a3ce6e283905178daab9040bcdac69364c23659f99381b85be72ac9f386284801edf569de15af8abaa6300eb85a90cc3d770822dccef540f77b99f850e9b7f0bbecaffc58777f57ff07efc87480ded05ee6d6e221caf1acf4a05cd6058302dfd98599e23efe4e70844c930c894a4a7823abd19964248f80d584973182808ff4986306684b597f3e0d947b32c59d84da989e90da485cad9b2d8a045812159f04ec6bffebc0a5465416da48f7ae46bff8dee42d88d4cf84603780a2863ee75590118eada23195ef7bdcfd2c228ee51279a99597128465ebc4b45eb14c427dbccb0d834644681663453004537a062f4666b33590d5e306720ba776ee42873b11b12795fd3d790424dd2793b5049e7cf61616820035e105f4122b416f36b47d788fa5f863835261266c4a9e7fae2d4b9adfe0152bc09d1ef525f54fd29736e4e7e570c507a7ba39e43cb14ac8795c7ff0a791667b26e80e77896fa6de930795a2dad69499a714c2fdc309a788e61741220142f771eed56ec56b4541c25a7e5c559c85487fac4d0062c1ce483b893d7650b06a269b90cd395dbdf0d6fd5ba3909a7eb184bf2bd0698c61c91b1a3fab8b7d511febb252a881a8434cfce79e0c3e54502e7892e345fc70ab55446bdae3be6479cbd6c5d275f2065e84607181343292fbe2ed217db11cd6386230ba95e16b200e693977d27c4eefc93995cd658843f2f2ac4b222f0259f9dd21f7ba552c3dffc74d2bc26f03d09f54eaee40e60b2720fc274568ef27f5f0c719232a8a9eb27592a57239eb91fb37ccee00893cfe4ce84d9e69e12aaddc56a6d31b71c013c2913e98aeb005f850aeae7e78d3ebde262f0ad47858feb7398742350fe79b7dde2917ad1cee833a967b59aa24618c6c4f8933ff48515ff474f9700185407ab50f1883038d6b5c7b32515a4d68309c62e5771c9d1a12e4184c915cb5d09f61ec7260f9658876e0f6c216710225f11fc2ae6b46d6b9dde140e6f23c8fdff970e846b6780bf012071"}, &(0x7f0000008000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000008000)={0xfffffffffffffff7, 0x100000001, 0x7c, 0x3, 0x101, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000009000)={0x3, "6fe96c"}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000a000)=0x7fffffff, 0x4) 2018/02/02 04:52:37 executing program 4: r0 = msgget(0x0, 0x10) msgctl$MSG_STAT(r0, 0xb, &(0x7f000065d000-0xe8)=""/232) modify_ldt$write(0x1, &(0x7f0000a7e000-0x10)={0x5, 0xffffffff, 0xffffffff, 0x0, 0x7fffffff, 0x7fff, 0x7, 0x3, 0x9, 0x2}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b4000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f000099c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000002000)="258227b6980bd6c471b7694248c2795c0c92d7640939638a413bc34ec56e0f2ecfc6efed98a3178c1bf5815af3a658a2641be57b457502a9016a8a839186") r5 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x14d, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0x18)="d79677de99b687f36d4cd81c9b6098e655eca928226e19fe", 0x18}, {&(0x7f0000003000)="0cf5afdcfa842fbf912a726e062d0980919cd7907691b6df066b35f703fde4ef91567b7a67b52dfea9bc1db1f0a7e35ef5b54f49e0b0639200befa8f6dda63c2edc07c6d1ec08afae77e9b6f13fa988effa490931e904ccf5134b3aca8d31f5ce609aa7ba0590e67804de4f817ee15d14d555a29e891fe03a42dd1078dfbb2cab30dcfc20ffe6451e27fc8dbb4348780db0a33765247a8b13b587dd75d8772e911d9d023cd7e", 0xa6}, {&(0x7f0000004000-0xcd)="94832761986c156149ebd523305db242b98cc84bc4e6aab30c46d4ae7585c6005ecd8ac2498efb9fbf62c2710902777c141dd75230c6fad91408820612cd9627e470d66cbccc687e7669e9959ce36ca4f5cdb8ad139d9ee61c3f140d0e5db665a88329bb013d4456eb713fc408cd3c1aad59abdc582caf9ff7c237df969865ffd6224a585401d82cd177c11ed109a1a018a668a74787a9a8da18b75c6b4d4484b012e6b0f191de674d60244f2d6d062b17435708bc1df24fa29d435787106371cc40b750179931e6c991012cce", 0xcd}], 0x3, 0x0, 0x0, 0x10}, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000-0x20)={0x200, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000005000-0x10)={0xffffffffffff0001, r6}) mq_timedsend(r3, &(0x7f0000002000)="299d368ce496e5f9663e1ce11af64ff189b6f8689df30ce90026077684d37adb4b4b39f5712a6a2995cf343c9f49beca61920536123f9c5baa650b960284de17f7d712fc9731d4938fe213e8c5417e9792ef3dcd69cfae383dd3f292f9f11b39454003b833bdb5a3e3bee7ae7da71e4311057061bef4b7f5221aafc348565ad458fd0eedf0c30408e06eff948441d9ca844b2657", 0x94, 0x7, &(0x7f0000002000)) ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002000)) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000004000)=@common='vlan0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000006000-0x83)="f62e35855186cd52384b56fc0168cd6101f35966c82cab63a2d5ef3c410fb2b25b7a206f270ca1f5e1440b8dcd0fb37fa154960e0f39576e3e1adf49afac740edff1195ba1d4087fd31cd17a8dc50b5a7dc8cb7c2b16a4c91153f89d533b6ea0570a1dabb3be2e26885d74d809700caef76b26b53cc93a909ec5e3f5ba3d42ef5abd74", 0x83, 0x3f, &(0x7f0000005000)={0x0, 0x1c9c380}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000007000-0x8), &(0x7f0000006000)=0x8) 2018/02/02 04:52:37 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x2, 0x40, 0x9, 'queue1\x00', 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0xbe, 0x3}, {0xfffffffffffffc00, 0xeda}, 0x400, 0x6, 0x1000000000000000}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000003000-0xf0)=[{{0x0, 0x7530}, 0x8a, 0x0, 0x6}, {{0x77359400}, 0x2, 0x1, 0x4}, {{r1, r2/1000+30000}, 0x4, 0x1ff, 0xfffffffffffffff8}, {{r3, r4/1000+10000}, 0x7, 0xd2, 0x7fff}, {{r5, r6/1000+30000}, 0x4, 0x4, 0x8000}, {{0x77359400}, 0x2000000000000000, 0x8, 0x81}, {{0x0, 0x2710}, 0x9, 0x6}, {{0x0, 0x2710}, 0x7, 0x8, 0xdf}, {{0x0, 0x2710}, 0x1, 0x6, 0x1}, {{0x77359400}, 0x80000001, 0x6, 0x1}], 0xf0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) r9 = msgget(0x1, 0x10) msgctl$IPC_RMID(r9, 0x0) r10 = semget$private(0x0, 0x1, 0x402) semctl$SEM_STAT(r10, 0x3, 0x12, &(0x7f0000003000)=""/151) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000005000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000006000)={0x6, 0x2ec00000000, 0x20, 0x2, 0x3, 0x7}) r12 = fcntl$dupfd(r7, 0x406, r11) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={r12, 0x50, &(0x7f0000007000)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000006000)={0x2, 0x0, {0x0, 0x0, 0x5, 0x0, 0x1}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000008000)="6ffec7778f9ded74391d1d6382d898dc8f89459c5e375970c9a09ccb549037aa039f97600cfaeb46844253ebd73299", 0x2f, 0x0) 2018/02/02 04:52:37 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) connect$bt_l2cap(r0, &(0x7f0000dd3000-0xe)={0x1f, 0x1, {0x7f, 0xfcb1, 0x1, 0x4, 0x0, 0xfffffffffffffffd}, 0x7, 0x1ff}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x1d}, 0x10, &(0x7f0000001000)={&(0x7f0000000000)=@can={{0x4, 0x7d, 0x84d5, 0x6}, 0x8, 0x3, 0x0, 0x0, "5e1a832b59ec440b"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x800) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffff9c, 0x112, 0xc, &(0x7f0000004000-0x2)=0x49df4256, 0x2) timer_create(0x7, &(0x7f0000002000)={0x0, 0x2f, 0x0, @tid}, &(0x7f0000003000-0x4)=0x0) timer_delete(r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0x100000, 0x11c000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000004000)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x7, 0x100000001, 0x9}}, 0x28) syz_extract_tcp_res(&(0x7f0000003000), 0x9, 0xffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in6={{0xa, 0x2, 0x6b7f88a0, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x5}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000)={r2, 0xffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000006000)="53f193385dafb56ff42beb21b682eaff4b5a2a30aecf73067f18f0f3f43831bb4e49a989703fbb38ed7c8ea953d36eb7d6075aad4a2d414a4ea9aad8f54290a0f57467df544ce8ed0c652cfcec7e715da27f9bbaab72fe1bed9447b83b1af1f88383d9a98bd52ca1e54ca05aafa9d151a9f90db77b00e4e4e3048962161bc3bad6ade762bd73a491da4784c2a8ecff21903c632e79e2f8007b5bf9f7488d0e335742f964594d42527fba7c1ae51484c246671610") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000-0x4)=0x3ff, &(0x7f0000004000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000009000-0x4)=0x10, &(0x7f0000007000)=0x4) 2018/02/02 04:52:37 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_hci(r0, 0xc00448f5, &(0x7f0000c10000)="59e2e5b29c8f7cc872a1b9f0eaf56439003fcc8d6272f1f66e35503b18f019883882958725f43f03894816e63c3ff8c287f93028c3f5baca91b3f679e13711567d017d147b012b1c8600a8d82e36f342e6b083c4868f2e03765e60ccca607dff3b1dcf0704afa7ee1690efb0359d6145cd595b7ebe46") sysfs$2(0x2, 0x2, &(0x7f00005f6000-0x53)=""/83) r1 = dup(r0) r2 = semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000001000-0x1000)=""/4096) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000000000)='systemvboxnet1%\'\x00', 0x2) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000000000+0x44f)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x401, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x28)=[{r1, 0x4210}, {r0, 0x2008}, {r0, 0x1}, {r1, 0x9001}, {r0, 0x1621}], 0x5, &(0x7f0000004000-0x10)={0x77359400}, &(0x7f0000003000)={0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x2, 0x2, 0xda, 0xfffffffffffffffb, r4}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000006000-0xc)={0x6, 0x8000}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003000)={0x0, 0x5, 0x7, 0x7, 0x7fff, 0x8, 0x200, 0x5fdc, 0xe27, 0x4, 0xd40, 0x2}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000005000)=0x34) r5 = shmget(0x3, 0x4000, 0x42, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r10 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0}, &(0x7f0000003000)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f0000005000)={{0x0, r6, r7, r8, r9, 0x80, 0x7f}, 0x6, 0x200, 0x6, 0x7, r10, r11}) [ 31.012430] audit: type=1400 audit(1517547157.012:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm541945653" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.068055] audit: type=1400 audit(1517547157.067:10): avc: denied { sys_admin } for pid=4211 comm="syz-executor1" capability=21 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 [ 31.078932] IPVS: ftp: loaded support on port[0] = 21 [ 31.165513] audit: type=1400 audit(1517547157.164:11): avc: denied { net_admin } for pid=4214 comm="syz-executor5" 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 [ 31.167674] IPVS: ftp: loaded support on port[0] = 21 [ 31.229539] IPVS: ftp: loaded support on port[0] = 21 [ 31.282347] IPVS: ftp: loaded support on port[0] = 21 [ 31.368821] IPVS: ftp: loaded support on port[0] = 21 [ 31.457669] IPVS: ftp: loaded support on port[0] = 21 [ 31.557464] IPVS: ftp: loaded support on port[0] = 21 [ 31.668459] IPVS: ftp: loaded support on port[0] = 21 [ 32.465909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.581053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.650324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.855431] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.955574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.091759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.243836] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.398540] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.195727] audit: type=1400 audit(1517547161.195:12): avc: denied { sys_chroot } for pid=4214 comm="syz-executor5" capability=18 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 2018/02/02 04:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000318000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000405000)=0x963, 0x8) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b3c000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000c21000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c2b000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, r3}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000ff3000-0x4), 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) ioctl$void(r1, 0xc004587f) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000408000)=0x400) [ 35.292676] audit: type=1400 audit(1517547161.249:13): avc: denied { ipc_owner } for pid=5144 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 04:52:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xaa3, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x7f, 0xffffffffffffff81, 0x9, 0x4, 0x7ff, 0x0, 0x7, 0xfa, 0x8, 0x6}) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x262080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001000)=0x1c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000-0x77)=""/119) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/168) 2018/02/02 04:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000712000-0xc)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0}, &(0x7f0000db5000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000007000-0x4)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b69000-0x4)=0x1, 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fbc000), 0x10) socket$netlink(0x10, 0x3, 0x7) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/02/02 04:52:41 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f35000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003d9000-0xa)={0x2, "a940b4021190"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000255000)={0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061a000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000ffb000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000640000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff, 0x10000, 0xdb01, 0x500, 0x4b7, 0x1010000, r3}) r4 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r4, &(0x7f0000ff7000)=""/192, 0xffffff2d) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000ffb000)="ca6245828c180082cbbbdca2005dff39b2099aa00a86b4a79cd09f36f322f75c9af61a7a0eb99e81bcd33f60b51d0dcc3a845026e1993b7b33c18fa2b4c2cf5d06050d82859e6ac8dbe32e0d1de7a0d9ea702d35f376fe6a55e523e2afd1a05d8268a36fb0cb0d496f4eff9a97218b4831988a989d0638af5c3e630057254d5be2ed54e8e89034149fc422c2c2dd0c67166d0dbb044bde33a45b6cac5907e0a31a43049f0db9d4808213d66350dfd9b88e1bfa32b6e7170dc06e83479c20b00db2fe1752096fa646c726a122f4e3f547a176857fa28aef69fb89d18598653ccceccef76f5c0e6c91bd8179178d") [ 35.382217] audit: type=1400 audit(1517547161.379:14): avc: denied { create } for pid=5174 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.406284] audit: type=1400 audit(1517547161.387:15): avc: denied { setopt } for pid=5174 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 04:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400800000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {0x0, 0x1}, 0x0, 0xc, 0x8000000000000001}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4000}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008f0000-0x78)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x1c, 0x9, 0x7, 0x3b, 0xb1b, &(0x7f0000c93000)=@generic="f7049a6e898acf23996ff2b22288f23c", 0x1, 0xfffffffffffffff9, 0x9}) sendto$inet(r0, &(0x7f0000c17000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 04:52:41 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000006) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ead000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000221000)=0xe8) ioprio_set$uid(0x3, r2, 0xc6d9) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) [ 35.519654] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 04:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000227000)={0x5}, &(0x7f000086c000), 0x8) getdents(r0, &(0x7f00007ac000)=""/2, 0xfffffffffffffd95) 2018/02/02 04:52:41 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000193000-0xc)='/dev/autofs\x00', 0x200000, 0x0) epoll_wait(r1, &(0x7f0000c49000-0x30)=[{}, {}, {}, {}], 0x4, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) [ 35.604125] audit: type=1400 audit(1517547161.506:16): avc: denied { dac_override } for pid=5191 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.629094] audit: type=1400 audit(1517547161.507:17): avc: denied { net_raw } for pid=5206 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 04:52:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000063d000)) 2018/02/02 04:52:42 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, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000aa4000)='./file0\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000640000-0xa)='autogroup\x00') 2018/02/02 04:52:42 executing program 3: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) 2018/02/02 04:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a43000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cc5000-0xc)={0x0, 0x7, 0x10}, &(0x7f00008d4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ae1000)={r1, 0xffffffffffff7fff}, 0x6) r2 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)) ioctl$TCSETA(r2, 0x5406, &(0x7f00006b6000-0x14)={0x1, 0x7, 0x6, 0x66, 0x4, 0x4, 0x5, 0x80000001, 0x85b, 0xd6}) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 2018/02/02 04:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007db000)={0x0}, &(0x7f000078d000)=0xfffffffffffffdae) r1 = syz_open_dev$sg(&(0x7f0000986000-0x9)='/dev/sg#\x00', 0x1, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000da0000-0x50)={@common='vcan0\x00', @ifru_data=&(0x7f0000326000-0x20)="818bfdacef78d2a4c33593558748763600b43034581487d6119f4ea9a5dd7c28"}) r2 = syz_open_procfs(r0, &(0x7f000053e000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003b2000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x2a8, 0x2a8, 0x1b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000045d000), {{{[], 0x0, 0x70, 0x98}, {0x8, '\x00', 0x0, 0x1b0}}, [{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x840, 0x4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3ff, 0x8, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x2, 0x2, [0x3, 0x20, 0xfffffffffffffffc, 0x0, 0x5, 0xffffffffffff8001, 0x8, 0x400, 0x7, 0x90, 0x7, 0x5590, 0x0, 0x1, 0x6, 0x7], 0x2, 0x2}}}, {{@ip={@rand_addr=0x8, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0f746c982e8e5cbc7cff7e4afb41556a", {0xff}, {0xff}, 0x5e, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x3a0) 2018/02/02 04:52:42 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f35000-0x2)='-\x00', 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x7, 0x0, [{0x0, 0xf69b, 0x1, 0xfff, 0x100000000}, {0xc0000001, 0x3ff, 0x5, 0x6, 0xbe}, {0xc0000007, 0x1, 0x463, 0x0, 0x7fffffff}, {0x80000019, 0x3f, 0x1f, 0x0, 0x80000001}, {0x8000000d, 0xfffffffffffffff8, 0x15d, 0x8, 0x8}, {0xc000000b, 0x1, 0x4, 0x4, 0xffffffff00000001}, {0xc0000000, 0x59, 0xfffffffffffffffa, 0x7f, 0x7}]}) r1 = creat(&(0x7f0000365000-0x8)='./file0\x00', 0x8) getsockname$netrom(r1, &(0x7f0000377000)=@full, &(0x7f0000598000-0x4)=0x48) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/02 04:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f000048b000-0x12)='/dev/input/event#\x00', 0x9, 0x250400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e6d000-0x4), &(0x7f0000fc8000)=0x4) fstat(r0, &(0x7f0000b6a000-0x44)) 2018/02/02 04:52:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000402000)='/dev/rtc\x00', 0x202002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000022e000)={0x0, 0x8, 0x0, []}, &(0x7f0000e59000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a83000)={r3, 0x7f, 0x30}, &(0x7f0000bce000)=0xc) r4 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r4, &(0x7f0000002000-0x2), 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) [ 36.032158] audit: type=1400 audit(1517547162.031:18): avc: denied { map_create } for pid=5295 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=bpf permissive=1 2018/02/02 04:52:42 executing program 0: pread64(0xffffffffffffffff, &(0x7f000016f000-0x6)=""/6, 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xce8, 0xc1a2b1798cd35f97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e73000-0xc)='/dev/amidi#\x00', 0x0, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f00002ae000-0x9)='/dev/ppp\x00', 0x100, 0x0) pipe2(&(0x7f000011e000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r1, 0xfffffffffeffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000ec000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2}}, 0x1, 0x8, 0x100000001, 0x101, 0x10}, &(0x7f00006f5000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000020f000)={r4, 0x3}, 0x6) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000de0000-0x10)={0x8, 0x80000000, 0x7}) fadvise64(r0, 0x0, 0xc00000000000000, 0x5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000001000-0x8)) syz_open_dev$usbmon(&(0x7f00004d9000-0xd)='/dev/usbmon#\x00', 0x3ea, 0x800) 2018/02/02 04:52:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x8, 0xfa, 0xdd64, 0x0, 0x10000]}, &(0x7f0000001000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x8, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000)={0x1, {&(0x7f0000002000)=""/144, 0x90, &(0x7f0000002000-0xb7)=""/183, 0x2, 0x2}}, 0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/02/02 04:52:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x3f}) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/02/02 04:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlockall(0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fca000)) [ 36.146785] audit: type=1400 audit(1517547162.084:19): avc: denied { dac_read_search } for pid=5298 comm="syz-executor6" 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 [ 36.171651] audit: type=1400 audit(1517547162.096:20): avc: denied { dyntransition } for pid=5299 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/02 04:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x6e5b, &(0x7f00002ba000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aee000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004e3000)=r1) capset(&(0x7f0000270000)={0x19980330}, &(0x7f0000c0b000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/02 04:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d8c000)="1ead0de2fd23") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000ad1000)={0x81, 0x24, [0x8000, 0x9, 0x400, 0x0, 0x10, 0x9, 0x9, 0x5, 0x6]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000065b000-0xf2)="b54b3c79ed4448b4c4d9955dbb80d59d206392639750651537b65777935c86a626c0af27fc48ed3e3b9c49aa6aca1f923f6813188bfd312e5a8b98048c8cb04ab913b08abb7d85f3c686dcaa8007224eecac2d820d44443569b22b88f39d9f1d206e923128f3351ce74f2de8fabd698fffb8fc543faf2212029f90a51c77d954d6a2db5f7ae14d16ccbeddbf93ae17966902951a17819d830d9c6476ae29e0d314ce3f37d504558d7caf42b618141c87993b1315cc14d91e427ac2ac1ec85468236a5f53f36514f5a1439418a3f1589d155d6fa640a4418a66021afffb253c8790d8243f5992536d76bff223a95424c5cbbe", 0xf2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000288000)="ccb348d8adf1f597a55e16bd9d9583e4399ea2a0b575190cd8170a01f6c4bef899aabe8945a6932cf2d72d6a129929d8379a4229420e31f83c5b205bf6887b2c3635d9dfc1d0a13c18ab44376f55498464d0642b19947cef9ac1e9a481e1ec40b7699d4a9521dd135241c58bdbed74ff849d4a8875cae16de6f81dd0291b1d2871e592cd1a80ca943d5a0033ade0b766d04275252f6523a38e77654aad3c3099bf1981942cf5e35fd2d4953888199f30ed188c45fd4f35e5d1231a81e29812d687d8", 0xc2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) socketpair$inet(0x2, 0x3, 0x200000000002, &(0x7f000066a000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00009d8000)={&(0x7f00004f5000)=@ax25={0x3, {"4374f053d91d8f"}, 0xde8}, 0x10, &(0x7f00003f9000)=[{&(0x7f0000b28000-0x31)="d73fb7bf279aa969cfbc0d560cac29b7f5dc6f83c0b525ea62bbeb51f200e16c8de90a60da44dfc03e5d522c9053c563e7", 0x31}], 0x1, &(0x7f00003c6000-0x1468)=[{0x10, 0x10e, 0x4}, {0xb0, 0x119, 0xfff, "fc146477e309c738666864d8cae26053ee9a6be1d1bb44738dc254b003322cd95e13a868b83afdc4437184043c5382d763530083a823bd4ac6d1b0b50bd58fe0e026cc8c135b7ee83a12afaec857ad59d098ff44b62c0da0ee2e4ec0e1ebf3309652f7e733671bc8262919b72a13ff4d21b100a03d1300dff83590bc464a4e0814c70927fbef33fa1b944896cb0434962c0bcb6359b23930753072ca7dd389"}, {0x28, 0x29, 0xffff, "745488c0693cd4254a844872c7273d995b41cc86"}, {0x98, 0x84, 0xfffffffffffffce7, "0c8aa7bb6ad3435e1dc553f441f8d2382d87e8859c1a2eb2d118c9707b9940d09bac736a711f22d9f4fdb0623301408a4dfdef737ad47f41efd11c42b2e14be0d6652775eb39fdeae505551bfbf2e09fb4ba3a0f24a1e194165825394b7ae94e264edf840242c6b98976020cecd2945015ec21fbd18f69cd64992dfe5444e24b4461156fdb7d9e"}, {0xd8, 0x114, 0xaab, "8504005223fcf0a6a5e044b264e21568346a679706271c8c7ba39e38c96760d0f17b767d3e44506043f1613e02b8ce81dce1696716d2a56870c1b35d99616b08e1ff24d846e564096bf05270a2ba6bf3fdb2398104e6bb2b03e374e00aa99f3cb1c5f248de8f747071f65943a2e4be004fdde0f90e8c5ac3af2d65d2c169f7417c37f8bcaeca6f685f156070e1e3394f3be79099203e3966b6b2ab8c4e8a7aefe85bc4f93f69f1513f308ce4a3f8cd7dbcfbabacbff9aff9b6eb1cb108ee2c71d39ea22fda5968"}, {0x1010, 0x119, 0x4, "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"}, {0xf0, 0x11f, 0x4, "8621e11430f2ceca893ae316488d7b9e03900cbabf2a107241cdd435e9149c04331402a627f8187a31d22afb60f960d6ba8127d56ed37128c63cd0eabcb9667b5f27bb0d02bae68d85a373a6710dd5af21996cece496d540c7cd4562d567b35ad30e4144fa7515c89e89b3dfac4fd7b41654b5d4cac7c21944e0565cbe9298a90b5f9a1e696978559a70dfc132244c406076d2a6a923a9a1511a94f15675d3b6629e11806c8e76e011ec0bccc3d5805c5bef04a403f260f5643094a4658eab5412c46b09d5a2d38f33515f8e8da4157ff8b474a648c34ff19221d2c6"}, {0xf8, 0x6, 0x4, "da1303a9d6a9010b27a3f98fb7427ec229e51705f1bd5b3d267f8cabe11124579063b2d0dadfbde6e90b14b581b6f0b054c1ee1ec278b0cc379d00ab416d510b8d14211a92e353fb97d28308c830c303eab3210e631fc3c0622e7821dab91c54ec5b5caefbd163f912149f089051ee1e762d2eb9334c9361744eb0b9d11cc3648d43d076538cb54568b3e41a29022205ae3f1268d2b98669bd82d8d85d3f0c463d0a06a43b72acbd272f4faa3dab82490c39750eedbae70dafb13b284ba483c9f0254a47e227e7828afe14d83de823fc0de84f19250ded439735c162abc3ec9b663cc269"}, {0x18, 0x10f, 0x5, "4224f142"}], 0x1468, 0x4000800}, 0x20000010) dup2(r0, r1) 2018/02/02 04:52:42 executing program 2: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a73000-0xb)='/dev/adsp#\x00', 0x8, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f35000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0xe682}, &(0x7f00005a9000)=0x20) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000318000)=0x100000001) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 2018/02/02 04:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b62000-0x9)='/dev/dsp\x00', 0x140, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000fe000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) geteuid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000179000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r3, r2) 2018/02/02 04:52:42 executing program 0: 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000}) syz_open_dev$vcsn(&(0x7f0000ae6000)='/dev/vcs#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9}, &(0x7f0000c1f000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r3, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)) 2018/02/02 04:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000018a000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00007ef000)={0x20, 0x7, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000008d000)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000b06000)='./file0\x00', 0x80, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000085d000-0xe8)={{{@in=@loopback, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000ba7000-0x4)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00004cf000)) [ 36.260386] audit: type=1400 audit(1517547162.260:21): avc: denied { map } for pid=5329 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14730 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/02 04:52:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000978000-0x8)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e13000)=@assoc_value={0x0, 0x4}, &(0x7f00008ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000557000)=@sack_info={r2, 0x1, 0x7fff}, 0xc) 2018/02/02 04:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rtc\x00', 0x424000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000475000), &(0x7f00006c9000-0x4)=0x8) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') preadv(r1, &(0x7f0000976000-0x60)=[{&(0x7f0000b70000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 04:52:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgctl$IPC_RMID(0x0, 0x0) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r0, 0x0, 0x1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004ea000)=0x3, 0x4) [ 36.314105] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/02 04:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000018a000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00007ef000)={0x20, 0x7, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000008d000)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000b06000)='./file0\x00', 0x80, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000085d000-0xe8)={{{@in=@loopback, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000ba7000-0x4)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00004cf000)) 2018/02/02 04:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b62000-0x9)='/dev/dsp\x00', 0x140, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000fe000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) geteuid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000179000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r3, r2) 2018/02/02 04:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x6e5b, &(0x7f00002ba000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aee000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004e3000)=r1) capset(&(0x7f0000270000)={0x19980330}, &(0x7f0000c0b000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/02 04:52:42 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000fcb000-0xc)={{0xf41, 0x1, 0x0, 0x5, 0x4, 0x2fa}, 0xffff}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}], 0x18}, 0x0) [ 36.451741] audit: type=1400 audit(1517547162.412:22): avc: denied { write } for pid=5349 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 04:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f75000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x81) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d0b000), &(0x7f0000595000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bef000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000941000-0x1e)={0x9, 0x65af7ace, 0x400, "62bcc6cc2103", "a5860acb993fa6df08c0114f9f59a625"}) sched_setaffinity(r2, 0xffffffffffffffa7, &(0x7f0000b1d000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/02 04:52:42 executing program 7: r0 = socket(0x0, 0xfffffbfffffffffe, 0x7000000000000000) setsockopt(r0, 0x10f, 0x0, &(0x7f0000a94000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006d000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) 2018/02/02 04:52:42 executing program 5: pipe2(&(0x7f000088d000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f8, 0x422800) shutdown(r4, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000b06000-0x58)={0x1, 0xffffffff, 0x8001, 0x6, 0x100, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r5, &(0x7f0000003000-0x48)=@full={{0x3, {"a52c6911f109ba"}, 0x9a}, [{"78c274aa6e325a"}, {"7206f40b5178fa"}, {"97cdf9bf881b57"}, {"69d648d123b8c4"}, {"e111b1c8cc0701"}, {"5745ac9977950c"}, {"35a9b611307a30"}, {"87e6ebbbf66a3d"}]}, 0x48) prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f000023b000/0x1000)=nil) 2018/02/02 04:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) sendto(r0, &(0x7f0000a3d000)='n', 0x1, 0x400004008004, &(0x7f0000bfb000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00003e6000-0x62)="ce", 0x1, 0x0, 0x0, 0x0) r2 = creat(&(0x7f000031c000)='./file0/file0\x00', 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00003ff000)=0x4) 2018/02/02 04:52:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000049f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x7f, 0x4) r3 = syz_open_dev$audion(&(0x7f000086f000)='/dev/audio#\x00', 0x13, 0xa0000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) 2018/02/02 04:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x2e}], 0x10) 2018/02/02 04:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty, 0x8}, 0x5) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) syz_open_dev$mouse(&(0x7f0000e14000-0x12)='/dev/input/mouse#\x00', 0x20, 0x2440) [ 36.552138] QAT: Invalid ioctl [ 36.597639] QAT: Invalid ioctl 2018/02/02 04:52:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000afa000)='./control\x00', 0x22000800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000876000)={0x10000, 0x2, 0x401, 0x9, 0x0}, &(0x7f0000c92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000720000)={r2, 0x8005}, &(0x7f00005b6000-0x4)=0x8) 2018/02/02 04:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0xefd8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x80000003f9, 0xe0000000004, 0x0, 0x3}, 0x10) fstat(r0, &(0x7f0000282000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af0000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x2, 0x5, 0xa, 0x20, 0x20, 0xc, 0x0, r1}, {0xfffffffffffffc00, 0xfffffffffffffffd, 0x440d, 0x378, 0x81, 0x1, 0x5, 0xae}, {0x0, 0x1ff, 0xfffffffffffffffe, 0x8}, 0x101, 0x5, 0x3, 0x1, 0x2}, {{@in=@rand_addr=0x1ff, 0x2, 0x3e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x0, 0x8, 0x7fffffff, 0x80000001, 0x7}}, 0xe8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="0000000000000009ca003be6136e5333"}}, 0x1e, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[]}, 0x0) 2018/02/02 04:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f00003bb000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x5, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005fc000-0x9)='/dev/dsp\x00', 0x84002, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000110000-0x20)={0xd000, 0xd000, 0xfffffffffffff922, 0x8, 0x8}) 2018/02/02 04:52:42 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000008000)=@ipx, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000001b000)={0x0, 0x401}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0x84)={r1, 0x7c, "daa80d4a392bb3b860993f77a9d68c323491a270c034d47dfd8ad29e3fafa6d46b7a32f80e75c28727f1b7a1ba88a14f8e2645eaae8acc491785f437483ee0547e5a89d108391523acae3a4a3a2a18bc78f1da24bdb81ce2a4fb5ceb32fc0abee94deaf1ec290390e5a30c4aa568cc71f9def7689861a3b953c8bf24"}, &(0x7f0000019000)=0x84) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001d000-0x18)={r0, &(0x7f000001d000-0x1000)="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", &(0x7f0000004000-0xe)=""/14}, 0x18) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000001c000)={0x0, 0x81, 0x8, &(0x7f000000a000-0x8)}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/02 04:52:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000049f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x7f, 0x4) r3 = syz_open_dev$audion(&(0x7f000086f000)='/dev/audio#\x00', 0x13, 0xa0000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) 2018/02/02 04:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e77000)) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/02 04:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004e0000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000006e000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009ca000-0x10)={0x2, 0x10000}) r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/02 04:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000802, 0x0) write(r0, &(0x7f000015c000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0xfffffffffffffe0b) fsync(r0) waitid(0x1, 0xffffffffffffffff, &(0x7f00001f6000-0x10), 0x8, &(0x7f00002a0000-0x90)={{0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000346000-0x20)={{0x0}}) nanosleep(&(0x7f00004fa000)={r2, 0x1c9c380}, &(0x7f0000e73000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000609000)={r3, r1}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000bb1000-0x10)={0x11, 0xae, &(0x7f0000fc8000-0xae)="c432296439f3404514c21b99c8747729ab342d1d5284d02b9c89805bfc85a17458170cf57700469f0613edccecae704f51c28541205139e81560e0659cd3e86295198da8746c41798c9042c90619a38259e21744f6e8b847ef4a68013ee6b3a68ea406a00474140a1b9a7b2db14a8e19a806c5b3bc9e6c00966aff86b9bb7489e30bcd751cf7ee42b1780bda46d835162b4aa2c5a28bd89f4b0bf8183de7d8a3e9d225c43a0cff6f564419952fdd"}) syz_open_dev$mice(&(0x7f0000dd9000)='/dev/input/mice\x00', 0x0, 0x80000) 2018/02/02 04:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c39000)={0x0, 0x8, 0x2a6, 0x5, 0x8001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f0000834000-0x6)={0x0, 0xfffffffffffffffe}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000079e000)) [ 36.716513] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 36.724163] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2018/02/02 04:52:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000249000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x400000000227f, &(0x7f0000e29000)) 2018/02/02 04:52:42 executing program 0: r0 = creat(&(0x7f0000613000)='./file0\x00', 0x0) splice(r0, &(0x7f0000e63000), r0, &(0x7f0000dc4000), 0x0, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f000047a000), &(0x7f0000000000)=0x4) 2018/02/02 04:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) getdents64(r1, &(0x7f00004db000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000575000)={0x0, 0x1ff}, &(0x7f0000c99000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000016c000)={0x3, 0x4, 0x4, 0x0, 0x5, 0xfaf0, 0x81, 0x0, r2}, &(0x7f00003f4000)=0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 04:52:42 executing program 4: iopl(0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='%\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x1000)="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", 0x1000) eventfd2(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000)=0x400000000000000) [ 36.782828] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 36.790641] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2018/02/02 04:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bfe000+0x198)) sendmmsg(r1, &(0x7f00000d0000-0x168)=[{{&(0x7f0000aa2000)=@un=@abs, 0x21d, &(0x7f0000863000-0x40)=[], 0x0, &(0x7f00009dc000-0xf8)=[]}, 0x8000000000000000}, {{&(0x7f0000f43000-0x32)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000f68000)=[{&(0x7f00003cb000)}], 0x1, 0x0, 0x0, 0x4000}}], 0x2, 0x20000050) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00007ca000-0x40)={&(0x7f0000deb000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002f1000)=[], &(0x7f0000882000)=[0x0, 0x0], &(0x7f0000585000)=[0x0, 0x0], 0x5, 0x0, 0x2, 0x2}) dup3(r0, r0, 0x80000) 2018/02/02 04:52:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) shutdown(r0, 0x1) 2018/02/02 04:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) writev(r0, &(0x7f0000378000)=[{&(0x7f000039d000)="1e5fccd34ebb7394a2eec18074de3087fde9e0f03df7c0870a378f683fdcc25b2a5e561e4a9b6726fc7e98272cbf22c4140534606827b1c459f703a4f70b7b86a3ff030000000000004774c4762c5ee08fcc5d36283fd8e2722e6746d1ae755ca1c1ab64df832a", 0x67}, {&(0x7f00002fe000)="0a300d2bd631fc6f1820d831c49baa3e53c7f4b0752984f5c53648a72ff98e8d4c27a8d14a983cfd9f6326e4f01e0e27b42a837bc1146140649c4091475bba7300874c882be2ad12fe5f26fba57a5d3dc04110efd972943882e3b47cba0952522d787e1a248f37c4a3171409c0e91ecdfad439b51c62e2f669b1bce2b1a03c453681f8ff49958f2a3f104558146ddaeaa31e6dd87c699b7811acae33", 0x9c}, {&(0x7f0000c43000-0xf5)="0e5352d4b90470a5f9c426402a92ff29214ba84120412a11495a44a0ba284bdc8219e208d90b462e2089174abd89bd9e1e1ad74515db53b34e0997253b11cf2fc9af1ed2a2e2571f4dedb35fdfa61b1ba6b1b464f9632d3600221228ed2f076ce32e6ae8a0790762f2671d6769c0f934353f85d38650690d2bee14b6e39fd132fec0a666622745a5867882d78c3a523a022e8190e1a25c66eea42c5801d3d54de3e34b69bd64e4b335b9e175c153e8e09ab8610cc1a6f74854c348c496b7587293f6a6c5b7a0617e94f9968aaad26c5e994c682e415b861c48d05e139210cba132e03502403fe4fbe6e34c894b818117fc00bce407", 0xf5}, {&(0x7f000093c000)="503c3879b7fedf3c7b5b4e68d01ec076e1b55bfb4ef533e7635cd68bac8a7a54b2b9b6f079ec19043513c3262890d63e6a794fce0e6e7364e3b3ac63c4a98dc07e5de8462ea850d62d7fbaa4265070646bca66e0609430ce7d9e76301293e28fa1215f1bf94c2daf9e44e9a025f7872d4ab7566ee32f3f58c83fbec4a2c918649bff91ceb856f9538a08e7b991bfef480cba8797bfad8464d8237274f402743cca4c2db07e98e2bd4eee18cb9c3ed0175ac047a484c240850c15214467de022cc1085e5d18eec58e930831be18", 0xcd}], 0x2db) 2018/02/02 04:52:42 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000001d000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001d000)=0x218) r2 = semget$private(0x0, 0x3, 0x402) semctl$GETVAL(r2, 0x6, 0xc, &(0x7f0000010000)=""/4096) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x358, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0xfffffffffffffffb, 0x684}}]}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x1328) 2018/02/02 04:52:42 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@empty, 0x0}}, &(0x7f0000290000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x81)={0x0, 0x79, "0eb2a67b399c5f726d050257a24a8f855417cfecb3ca70093b473cea9e9bc99aa1f8c099229e74cbec79373ddf5c43b29cfd31ffc640d6f004113faaa8a611d24d623919cb4e13a7ec91f92d222f5b1f036870f49b5f5d7640fe6c3f758289de3a243d57519d995a033fc65b5187119aaef3d49a898423e552"}, &(0x7f0000d61000)=0x81) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffffffffffff0000}, 0x6) ioprio_get$uid(0x8000000000001, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00004e4000)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x1, 0xfffffffffffff001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1, [0x9, 0x4, 0x5, 0xb23, 0xffffffff00000000, 0x2, 0x10000, 0x20]}, 0x5c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000202000)=0x383e, 0x4) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b03000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000002000-0x8)={0x3, r1}) 2018/02/02 04:52:42 executing program 2: 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) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="ace0efdc6b8332bad0708556f454cc4174fadcc94d34b4d995a33f7f57dcaea8d339548a188355c79771854f5eb49db595fbc00f70", &(0x7f0000001000-0xa7)="0662febd4fe8c9a453628088a287631dca0924c0522bbb744481aea4682a1910fa951a61365174197902b2ac64d21f151d8ce297efee7039ff7c1e1ef8e4f7720697a75d7fe4871d1f19da4f62ec329ecfe4a0c3914a7f7c9b67805eab8cd34aa802551bd0f7800375daed00476d9c237c73a79f5abc11c604bad8486f759648f76a57f824cc54b123190cef91a4d646fcdcfda77d47b604ef8cbc3093bd96319c83d95b75af08"}}, &(0x7f00008a5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000a6c000)={0x0, r2}) close(r1) 2018/02/02 04:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b39000)={'vcan0\x00', 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000029a000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c44000)=0x0) kcmp(r2, r3, 0x1, r0, r0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {0x0, 0x100000000}, {}, {0x0, 0x0, 0x0, r1}, {0x0, 0x1}, {}, {}]}, @RTA_MARK={0x8, 0x10, 0x7}]}, 0x68}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cd5000), &(0x7f000058d000)=0x4) 2018/02/02 04:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bb8000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000efe000)=0xfff, 0x4) 2018/02/02 04:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004e0000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000006e000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009ca000-0x10)={0x2, 0x10000}) r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/02 04:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, r0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x2}) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r1 = syz_open_dev$sg(&(0x7f0000f1d000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ad9000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00004db000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e4b000+0x275)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) 2018/02/02 04:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f00006fb000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b94000)=[{&(0x7f0000725000)=""/28, 0x1c}, {&(0x7f0000845000+0x5ad)=""/149, 0x95}, {&(0x7f00001f1000)=""/217, 0xd9}], 0x3, &(0x7f00005f1000-0x8d)=""/141, 0x8d, 0x3}, 0x10042) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) 2018/02/02 04:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x5, 0x4, 0x0, 0x407ffc0004}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000076000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000095c000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000020f000-0x4)=0xfffffffffffffecc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000534000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f75000-0x8), &(0x7f0000eda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000068b000)={0x0, 0x91, "c2e1b6d41c71674956304c46b6b11c4ecbbe51f90489c8b488b22c2825861d8436cffb6a958202929357749915e3723fea07363c6c843f0709e00eaacef79052ec0f4a13b5ca6b7321c288fc78a3c7a5e88e6f86c250f807a9d96f175faf4834d93a1dececfb2c9f1cc0c491ee458a637ded559d9eff06ec8cb16db46f4f711264451c2425519f6522c1353e99d2213dc2"}, &(0x7f00004de000)=0x99) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009e5000-0x78)={0x100, {0x2, 0x3, @rand_addr=0x8}, {0x2, 0x1, @empty}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, 0x2, 0x9, 0x200, 0x35b, &(0x7f0000c90000-0x10)=@generic="f568e34bbf4e4f33976a2751bbe88dab", 0xffffffff, 0x7fff, 0x6}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e7000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000001, 0x4}, 0x98) clock_settime(0x0, &(0x7f00000df000-0x10)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f000021c000-0x8)) r3 = request_key(&(0x7f000081d000-0xa)='id_legacy\x00', &(0x7f0000447000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007b1000)='/dev/hwrng\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0xffffffffffffffe0) 2018/02/02 04:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800000000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x6, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/02 04:52:43 executing program 2: 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) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="ace0efdc6b8332bad0708556f454cc4174fadcc94d34b4d995a33f7f57dcaea8d339548a188355c79771854f5eb49db595fbc00f70", &(0x7f0000001000-0xa7)="0662febd4fe8c9a453628088a287631dca0924c0522bbb744481aea4682a1910fa951a61365174197902b2ac64d21f151d8ce297efee7039ff7c1e1ef8e4f7720697a75d7fe4871d1f19da4f62ec329ecfe4a0c3914a7f7c9b67805eab8cd34aa802551bd0f7800375daed00476d9c237c73a79f5abc11c604bad8486f759648f76a57f824cc54b123190cef91a4d646fcdcfda77d47b604ef8cbc3093bd96319c83d95b75af08"}}, &(0x7f00008a5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000a6c000)={0x0, r2}) close(r1) 2018/02/02 04:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006d9000-0x8), &(0x7f0000938000)=0x8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000039c000)=""/80) bind$netrom(r1, &(0x7f0000782000)=@ax25={0x3, {"68dbe666feae26"}, 0xf54}, 0x10) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_RUN(r0, 0xae80, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/02/02 04:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0xffffff62) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000254000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000598000-0x20)={0x0, 0x1, 0xd001, 0x1000, &(0x7f0000337000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000da4000)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x20}}, 0x101, 0x5, 0x1, 0x7, 0x80}, &(0x7f0000463000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000faf000-0x8)={r2, 0xffff}, 0x8) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000763000-0x8)={0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000654000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000722000-0x14)={0x0, 0x8, 0x4, 0x4, 0x6, 0x79}, &(0x7f00000f9000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000040d000)={0x6, 0x6ec, 0x2, 0x4, 0x6, 0x10001, 0x4f3f, 0x3, r5}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000073a000)={0x7, [0xcc6e, 0x2, 0x80, 0x7b83, 0x7f, 0x80000001, 0x20]}, &(0x7f00001d4000)=0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x1, 0x4) 2018/02/02 04:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db0000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000d04000)={0x0, 0x27fa, 0x7f, 0x5, 0xffff}) 2018/02/02 04:52:43 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x9, 0x80) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000001c000), 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000442000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)) 2018/02/02 04:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b90000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c9c000)='net/fib_triestat\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000084b000)={&(0x7f0000413000/0x2000)=nil, 0x579e, 0x3, 0x96fa600d27d91760, &(0x7f0000a44000/0x2000)=nil, 0x8001}) sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x800000, 0x401) 2018/02/02 04:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000483000)={0x0, 0x7ff}, &(0x7f0000d76000-0x4)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/ppp\x00', 0x105080, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000085b000)={r1, 0x2}, &(0x7f0000249000)=0x8) 2018/02/02 04:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0xffffffffffffff30, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000405000)={0x0, 0x8019}, &(0x7f000020d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000772000)={r1, 0xea, "32f8be7a0b1ec19c362676f1a9a851e6f7d2ddcd362fc30706fba686e6e3bfdf76ea99487fd129f13900e29ca2215df0f51777a43ea869bbd0b893369f6c19a12a01f671ee1ac7974b0007e1ec613c33e7d4e2c02603efb294c07367601fafc79e4cbbeb0671175dc4314c6af5c47aab05b7aebb6808c1409c56a296b55d5f7c8adec362a8f4ab29c25fe630359f64f087b2466568e663ea5f37453af28f82d0fe794ed35d4f7f5b46f8888d5a0ff7186695bec1fc8ef96ce0f5d3e85165b003467a53ba827125c37b01fc6bf23afc50d1d07a737e5d3fc3283a638f606f526a46bd8155d15f34869a3e"}, &(0x7f0000966000-0x4)=0xf2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003c000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000755000-0x4)=0x85) 2018/02/02 04:52:43 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd4000-0xb)='/dev/mixer\x00', 0x109002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x4, 0x1, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000004000)=0x0) io_submit(r2, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000+0x10e), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000009000)='./file0\x00') 2018/02/02 04:52:43 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a5f000)='/dev/random\x00', 0x0, 0x1) r1 = dup(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000604000)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00002bd000)={0x339, 0x5, 0x6, 0xfffffffffffffffc, &(0x7f0000aab000)=[{}, {}, {}, {}, {}]}) r2 = syz_open_dev$sndmidi(&(0x7f00007cb000)='/dev/snd/midiC#D#\x00', 0xe23, 0x80) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00001be000-0x4)=0x6, &(0x7f0000f93000-0x4)=0x4) pipe2(&(0x7f0000b5e000)={0x0}, 0x80800) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f95000-0x78)={0xe4, {0x2, 0x1, @rand_addr=0xfffffffffffff9d7}, {0x2, 0x0, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x4, 0x1f, 0x6, 0x7ff, 0x0, 0x57, 0x1, 0x7}) sendmsg$alg(r2, &(0x7f0000f93000)={0x0, 0x0, &(0x7f0000a91000)=[{&(0x7f0000d09000)}, {&(0x7f0000f93000)="ab25ebcee601651680bb66295605bba0d398fd1f3dcd8dd684ee61b786ce665e1fb067af4babb7135b00076b32b09d700dd4732cf71ef776e807b4242fb204dc12eb781419d1473ab7d869fb5fdfce4bf401f3c9b4e677db5b7575df002cada834688042ad787878aee8d7940c038ac3fc6d055c0ad97eb1ce859dfb03267234030b27b18a4da7d61de38a1ba685b330fb8c59c8aa60c140a08e842a153b4c791a0295b406637ddc3a415436", 0xac}, {&(0x7f0000f94000-0x4c)="57c6e9b0f208823647e5ac9709324a337373697331230846d91261ed49d412ca4e4480e57c44e2dbac5b41349a79188e6320fe7d7dc9b1a7f789d318dcbd2e212febd9bd137c3d102d94462d", 0x4c}, {&(0x7f00008a0000-0x9e)="a173158cdc24e4ca4efe57d298009013e95bbb9d538ab359bd53b6743f134d1a6695e9f6c830a3cb7aa1c3666a30db87c900eea030d285ba823790183011d935660a3d083438e26aa3b13b476b90d11cb2fb809b3f7e691c62d32ac91831b6063a66d5a337246bb18c3602d825adf3632480d8e14a6bd07324cfef63aa015b3f8ef581104600dd309e08b037cfcb97505f23f14320664ad9abdd38258043", 0x9e}], 0x4, 0x0, 0x0, 0x20000000}, 0x20008080) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f96000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000f96000-0xe9)=""/233, &(0x7f0000098000)=0xe9) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f95000-0x4), &(0x7f0000f94000)=0x4) readv(r4, &(0x7f0000506000-0x30)=[{&(0x7f0000f91000)=""/140, 0x8c}], 0x1) 2018/02/02 04:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r1, 0x8918, &(0x7f0000000000)) read(r0, &(0x7f0000b04000-0x55)=""/85, 0x55) [ 37.208274] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 37.247954] QAT: Invalid ioctl 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000483000)={0x0, 0x7ff}, &(0x7f0000d76000-0x4)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/ppp\x00', 0x105080, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000085b000)={r1, 0x2}, &(0x7f0000249000)=0x8) 2018/02/02 04:52:43 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/02/02 04:52:43 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/enforce\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000658000)=0x6, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000070a000-0x4)=0xca, 0x4) 2018/02/02 04:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f0000a7d000)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d17000-0x10)={0x0, 0x3, 0xdad1}, 0x10) set_mempolicy(0x0, &(0x7f0000020000-0x8), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e8000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001c5000)={0xaf8e, 0x9, 0x9, 0x2, 0x0, 0x9, 0xc03}, 0xc) 2018/02/02 04:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x6, 0xffff, 0x10000007ffffffc}, 0x14) r1 = dup2(r0, r0) bind$alg(r1, &(0x7f00009dc000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) accept4$netrom(r1, 0x0, &(0x7f0000f57000-0x4), 0x80800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bae000-0x9)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ade000)={0x0, @local, @empty}, &(0x7f0000f4f000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000d7000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 04:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) r0 = creat(&(0x7f000008a000-0xe)='./file0/file0\x00', 0x2) sendmsg(r0, &(0x7f0000e11000)={&(0x7f00007b9000-0x80)=@generic={0x10, "bd279466eb4961970f62a81b7cbfb399a24be4afd39cab8b9585ba608c347b7ff569b91fd530f3f94f109105ebcb607c3925c0a3c8a6026279e913cb2012c49c9d7fa49cc3f166d8defe5d47ee2ce695f76202942ee52a716fb12b0856d1c80ab9743c9c6a35a20ff5c1e8177d02ddd55110ed2f90cf32356ec6d0fd0089"}, 0x80, &(0x7f0000367000-0x40)=[{&(0x7f00002af000-0x2a)="bd1aedf07e43200e6b83822bfd5d9df9c3357d1f82c1c6de7253ea3edea455b714332ca5d45613f5d658", 0x2a}, {&(0x7f0000720000)="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", 0x1000}, {&(0x7f0000c1c000-0xd4)="2c5eec08ba8af721365dfc272eb306f9438f5d8c90850885a186d22883a53f546adcfbbd7a869eb4154288b530e89ba54301c0065af70bb6ea38b33382f53bdd2025b9261c6bc9828846631f466826c872f13055f995c7baa6073fdb31690590e95dd2f921dffefcd666ee84151885ada1d9f1f1236e0b51d381b194f06fc41994f9c62cd35acf114512c3fca6c08ca21cc4e6b1440991789c0f271635868b41fca9cd93e092aa14ac83b7e67633e6a40736124052455c3231f51d5c97b91c27ea1b7c16bd701d6404519b9a28736900f4d9f2e5", 0xd4}, {&(0x7f00005fd000+0x6ae)="6a59863b2c662f9e5cef1ccf01b795e3cd3f46133fa4998235b3cb171d41caccc5dea66563e3ce651a8ddb9e443facca3ba5dba289fed9e7e4930b7c295695447424f8018c6ead0dccebc851061204a7574b", 0x52}], 0x4, &(0x7f0000c35000-0x108)=[{0x108, 0x115, 0x1, "7f460b917bb325dcd3151047a75db3d1261cee1501c23caa41ae3072ee94c787e63be66b013c4e163fd41667ce26ecad8169e295fd777e6456de2097ddf039537a512be2c36e4378cc555047d4ac18107f18074a019aa5cb10208b6449c36f792f5d0c0a3cd009e8b2f9cb978b60450e3f65e06030c2482a38c7e78c409621b9d57fbe34b6f5a3fd59962159feffdcfc0df3bf32d2670ffdf0f3e2a151a6f44d87a1968fe149e0a1ae095590fddceb9f34de74918edf4e892c0fd440034e445b28f557d7f0ac8d1deb52a582a5ab5ed2c9dc47dcaf78c72f96269188b901a5ef700c65f80a5148ddf8bcd6f8bf0789bd010a0df0c33a05e8"}], 0x108, 0x44004}, 0x8000) 2018/02/02 04:52:43 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r0, 0x409, &(0x7f0000425000)) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f66000)=@dstopts={0x1, 0x16, [], [@generic={0x4, 0x2a, "e2bd53300bb9bbe7ad0ffd67c3357f55af103e32230ed7bc5fac73580edced7287e69dc6466f2bf91c11"}, @hao={0xc9, 0x10, @empty}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x6, 0xc, 0x400, 0x0, [0x8, 0x857f, 0x401, 0x9, 0xca3, 0x8]}}, @generic={0x9, 0x23, "f8f291353c120495e6f093edec2684642da76b7709a0d55e68bd8efbfcb0b7e44f539b"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2d}, @jumbo={0xc2, 0x4, 0x20}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}]}, 0xbb) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f68000-0x20)={0x200, 0x0, 0x2, 0x7f}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c36000-0x4)=@int, &(0x7f0000722000)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000089a000+0x4c0)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f64000-0x20)={0x8, r1, 0x2, 0x9}) [ 37.290493] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 37.303479] QAT: Invalid ioctl 2018/02/02 04:52:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fchmod(r0, 0x28) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000022000-0x8)={0x80}, &(0x7f0000010000-0x10), &(0x7f0000021000)={0x77359400}, 0x8) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6c000)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00007bb000)=0xe8) getresgid(&(0x7f0000e9e000)=0x0, &(0x7f00008b4000), &(0x7f000087d000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000)={r1, r2, r3}, 0xc) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) pipe2(&(0x7f00002e5000-0x8)={0x0, 0x0}, 0x800000080800) ioctl$KDMKTONE(r4, 0x4b30, 0x8000) write$sndseq(r4, &(0x7f0000f46000)=[{0x10000, 0x4, 0x7, 0x0, @time={0x77359400}, {0x1000, 0xc95}, {0x5, 0x7}, @raw32={[0x10001, 0x7c06819c, 0xeaf]}}, {0x54e, 0x6, 0x81, 0x3266bf3e, @tick=0x10001, {0x9, 0x9}, {0x5, 0xa4}, @time=@tick=0xffffffffffffffc0}, {0x1, 0x20, 0x3f, 0x0, @time={0x77359400}, {0x0, 0x4}, {0x4, 0x7ff}, @addr={0x6, 0x5}}, {0x1, 0x7f, 0x0, 0x2, @tick=0x5, {0x8, 0xffffffffffffff96}, {0xe5, 0x1996}, @addr={0x7ff, 0xd6}}], 0xc0) 2018/02/02 04:52:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000d0f000)='/dev/dsp#\x00', 0xffffffffffffffe1, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000242000-0x40)={0x8, 0xfff, 0x0, 0xc1, &(0x7f0000d19000-0xc1)=""/193, 0x1000, &(0x7f000095f000)=""/4096, 0xac, &(0x7f0000051000)=""/172}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/02 04:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x5, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f000003c000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) r3 = dup(r0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00004c1000)={0x7b, 0x0, [0x0, 0x3, 0x6, 0x3f]}) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffff9) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007fb000-0x20)=[{&(0x7f00003a1000)="32181e52ef900f769f133a9a951b7cf7fcb73e1ccda970a84019f9715682ce7263716acedc4d0ae015110893050c09ae70ac7a931f0bda80bc960b59b5b3c7a62b1bfdf24a24e781d7f4788ccc12569e5dcd20991cdcb1a0dcb73f"}, {&(0x7f000048d000-0x63)="2c2f2ab6ece56d0224519442a1b25c664cc364e8cbc7a85a96f8289d62c1d64137494dc12d756b5e766b49d1693fe65b11a547097d3c0b11641181e29a8c8319e8ba0904e44e6fc96af3b2f72667045da4a1b7bf95017b3cdd1e9abdd514be232bbf"}], 0x1) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:43 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000bb1000-0xa)='/dev/vcs#\x00', 0x8, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d79000-0xc)={@loopback, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e62000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x109040}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_newroute={0x44, 0x18, 0x400, 0x1, 0x2, {0xa, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf, 0x1d00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_EXPIRES={0x8, 0x10, 0xc0}, @RTA_PREF={0x8, 0x14, 0x1000}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREF={0x8, 0x14, 0x7f0}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040c0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003e5000)='/dev/amidi#\x00', 0x7ff, 0x280000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000936000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x400000000006, 0x5, "24b32376a9d192f6f589d0d8717cb59aef76f7ecc190bd6bbcaaa6e2512c24b75f78d1d46d30fef0fe986aa96f41ca54263d7d1f0743eb3f352d6cd67ecec4c3", "1c38392386ec9f12e507c09a239be1aeb8da8a068e34bc04573d90d399aefd1b", [0x1000000100000002, 0x5]}) r3 = syz_open_dev$mouse(&(0x7f000013d000-0x12)='/dev/input/mouse#\x00', 0x3, 0xf0b327fde6e3dc17) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000f95000)={{0x131, 0x6}, 'port1\x00', 0x40, 0x0, 0x6, 0x4, 0x0, 0x2, 0x1, 0x0, 0x7, 0xe}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a2000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000131000)={0x0, 0x2}, &(0x7f0000da2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006b3000-0x8c)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000f3b000-0x10)={0x1, 0xb, 0x0, 0x100}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000038b000)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r6, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/02 04:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d99000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000072b000-0x4)=0x5, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/02/02 04:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000db3000-0x4), 0x4) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) 2018/02/02 04:52:43 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0xfff, 0x157e, 0x6}, 0x10) kcmp(r0, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) [ 37.465377] audit: type=1326 audit(1517547163.465:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5558 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 04:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000668000)={0x0, 0x2c, &(0x7f0000fe0000)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2770}, @in={0x2, 0x1, @empty}]}, &(0x7f0000c2f000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008c000-0x8)=@assoc_value={r1, 0x7}, &(0x7f000012c000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000235000-0x108)={0x73, {{0xa, 0x0, 0x6, @empty, 0x74}}, {{0xa, 0x2, 0xb1a3, @empty, 0x7ff}}}, 0x108) ppoll(&(0x7f00006ce000)=[{r0}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000), 0x8) 2018/02/02 04:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000ed8000-0x8)={0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ef000)=0x0) r3 = getuid() stat(&(0x7f0000b25000)='./file0\x00', &(0x7f0000cea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000778000-0x8)={0x0, 0x0}) lstat(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000359000-0x4), &(0x7f0000d08000-0x4), &(0x7f0000ce7000)=0x0) sendmsg$unix(r1, &(0x7f0000738000-0x38)={&(0x7f00008d4000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007ec000)=[{&(0x7f000021b000-0xc2)="39c61a02e3ad22c1ed9aa22df4c3b93439e5a0205ae6efc9c43fdc1c3ed9946dc7be063ba38bd24112860827a8557a6d68479d3422de823b48ea5e9fcc95794fdf9ab7f9147c18cb314e05f1b9f67fe15548b1cfb4ba9b475142122425372819f127ddf27ad0e8b5f1528294cb6b9a69b2c9b44384297610cf5bc2aa62e4887c023a387fc35910a9f29c0fa4405471f6513953a263b93c0ecc61de70e795e423d13b1c71868b852b343a6852f4833f44dfa7df956decb1170cfdbffbb47ab3811e12", 0xc2}, {&(0x7f00006ec000)="3c477fa33683f259b8ba3635502f649a60a2568852991d9b90f058df1f0db5e53ff5f85b89cacb0dc3cd8437dd91ee8c3a54b9ef4b41b34cd6a9679b8380957a00345a3d362813efca83c7b5a8afbd434c51e4669c6df31741432270294398e8955ccb3c624c18f94d27eec883cec499289fc69f48612bfa2c9cfe92d82037195ca1e95e7cc8a36c0f126c1f09116d0cae", 0x91}, {&(0x7f0000dc8000-0x7)="7e2178e42afaaf", 0x7}, {&(0x7f0000c6b000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000b0e000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x1}, 0x20008080) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 04:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) r2 = socket(0x10, 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000071000)={0x4, 0x6e2, 0x8, 0x80000001, 0x4, 0x6, 0x6, 0x80, 0x0}, &(0x7f0000412000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ccf000)={r3, 0xe865, 0x7fffffff, 0x0, 0xe62, 0x6}, 0x14) 2018/02/02 04:52:43 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000c6b000)=@alg, &(0x7f0000771000-0x4)=0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/02 04:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x5, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f000003c000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) r3 = dup(r0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00004c1000)={0x7b, 0x0, [0x0, 0x3, 0x6, 0x3f]}) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffff9) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007fb000-0x20)=[{&(0x7f00003a1000)="32181e52ef900f769f133a9a951b7cf7fcb73e1ccda970a84019f9715682ce7263716acedc4d0ae015110893050c09ae70ac7a931f0bda80bc960b59b5b3c7a62b1bfdf24a24e781d7f4788ccc12569e5dcd20991cdcb1a0dcb73f"}, {&(0x7f000048d000-0x63)="2c2f2ab6ece56d0224519442a1b25c664cc364e8cbc7a85a96f8289d62c1d64137494dc12d756b5e766b49d1693fe65b11a547097d3c0b11641181e29a8c8319e8ba0904e44e6fc96af3b2f72667045da4a1b7bf95017b3cdd1e9abdd514be232bbf"}], 0x1) 2018/02/02 04:52:43 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000bb1000-0xa)='/dev/vcs#\x00', 0x8, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d79000-0xc)={@loopback, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e62000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x109040}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_newroute={0x44, 0x18, 0x400, 0x1, 0x2, {0xa, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf, 0x1d00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_EXPIRES={0x8, 0x10, 0xc0}, @RTA_PREF={0x8, 0x14, 0x1000}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREF={0x8, 0x14, 0x7f0}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040c0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003e5000)='/dev/amidi#\x00', 0x7ff, 0x280000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000936000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x400000000006, 0x5, "24b32376a9d192f6f589d0d8717cb59aef76f7ecc190bd6bbcaaa6e2512c24b75f78d1d46d30fef0fe986aa96f41ca54263d7d1f0743eb3f352d6cd67ecec4c3", "1c38392386ec9f12e507c09a239be1aeb8da8a068e34bc04573d90d399aefd1b", [0x1000000100000002, 0x5]}) r3 = syz_open_dev$mouse(&(0x7f000013d000-0x12)='/dev/input/mouse#\x00', 0x3, 0xf0b327fde6e3dc17) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000f95000)={{0x131, 0x6}, 'port1\x00', 0x40, 0x0, 0x6, 0x4, 0x0, 0x2, 0x1, 0x0, 0x7, 0xe}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a2000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000131000)={0x0, 0x2}, &(0x7f0000da2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006b3000-0x8c)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000f3b000-0x10)={0x1, 0xb, 0x0, 0x100}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000038b000)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r6, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) r3 = dup(r2) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000b47000-0x30)={@ax25={0x3, {"ecb7e6c9e3aa90"}, 0x4}, {&(0x7f000009c000-0x3c)=""/60, 0x3c}, &(0x7f000034d000-0x1), 0x2}, 0x30) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) mprotect(&(0x7f00008f1000/0x2000)=nil, 0x2000, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) utimensat(0xffffffffffffffff, &(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000b10000)={{0x0, 0x7530}}, 0x0) [ 37.565349] audit: type=1326 audit(1517547163.490:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5558 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 04:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bbb000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ab6000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, 0x0, 0x8, 0x100, 0x28000000, 0x0, r1}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2717, &(0x7f0000a1e000)=""/1520, &(0x7f0000beb000)=0x5f0) [ 37.630797] audit: type=1400 audit(1517547163.630:25): avc: denied { map_read map_write } for pid=5608 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 04:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rtc\x00', 0x214000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003da000)={0x0, 0x1}, &(0x7f0000cda000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e2c000-0x8)={r1, 0x50}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e49000)={0x26, 'aead\x00', 0x0, 0x10, 'rfc4106(gcm(aes))\x00'}, 0x2d6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000814000), 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000e87000-0x20)={0x15000, &(0x7f000090e000-0x8), 0x4, r0, 0x1}) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:43 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000bb1000-0xa)='/dev/vcs#\x00', 0x8, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d79000-0xc)={@loopback, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e62000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x109040}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_newroute={0x44, 0x18, 0x400, 0x1, 0x2, {0xa, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf, 0x1d00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_EXPIRES={0x8, 0x10, 0xc0}, @RTA_PREF={0x8, 0x14, 0x1000}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREF={0x8, 0x14, 0x7f0}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040c0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003e5000)='/dev/amidi#\x00', 0x7ff, 0x280000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000936000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x400000000006, 0x5, "24b32376a9d192f6f589d0d8717cb59aef76f7ecc190bd6bbcaaa6e2512c24b75f78d1d46d30fef0fe986aa96f41ca54263d7d1f0743eb3f352d6cd67ecec4c3", "1c38392386ec9f12e507c09a239be1aeb8da8a068e34bc04573d90d399aefd1b", [0x1000000100000002, 0x5]}) r3 = syz_open_dev$mouse(&(0x7f000013d000-0x12)='/dev/input/mouse#\x00', 0x3, 0xf0b327fde6e3dc17) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000f95000)={{0x131, 0x6}, 'port1\x00', 0x40, 0x0, 0x6, 0x4, 0x0, 0x2, 0x1, 0x0, 0x7, 0xe}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a2000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000131000)={0x0, 0x2}, &(0x7f0000da2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006b3000-0x8c)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000f3b000-0x10)={0x1, 0xb, 0x0, 0x100}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000038b000)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r6, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/02 04:52:43 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000007000-0x8)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000027000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = socket(0xa, 0x7, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000027000)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, {0xa, 0x2, 0xc21b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x65df, [0x8, 0x1, 0x80000001, 0x6, 0x4, 0xff, 0xe9, 0x1]}, 0x5c) r2 = socket(0x4, 0x7, 0xfff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x6, 0x2000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000028000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/hwrng\x00', 0x127000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000020000)=0x14) r5 = getuid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000029000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x8000, 0x2, 0x3, 0x0, 0x80, 0x80, 0x7f, r4, r5}, {0x8, 0x0, 0x9, 0x4, 0x633, 0x20, 0x33, 0x4}, {0x500000000, 0x2, 0x8000, 0xdcd}, 0x1, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x7, 0x0, 0x0, 0x8, 0x80000000, 0x2}}, 0xe8) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000028000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/02 04:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000019c000)={0x0, 0x64, &(0x7f00006f5000-0x64)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000191000)=0x10) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000721000-0x18)={r1, 0x80000001, 0xddc51bf42cdae71a, 0x9c9, 0x9}, &(0x7f000029c000)=0x18) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:43 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x80000000008, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000025000)=@abs, &(0x7f0000025000)=0x8, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000008000-0x10)={0x13, 0xffffffffffffffbd, &(0x7f0000028000-0x1001)="1e52979be219efe68b0ca330b4a52d045a14fdd0cf5dd37f62208fbcdf07fd4e4b8c9223730c7a8e712e38c16bb5122eb988449c913d3d796c84edf4a401a2994109e5f6cf67a17ddcbcfbc6fefd456da71644d64ef7458d9e357e679bfff57a5cb83e7e49e3723a00f826a75c3cf99b8bd9b8f2ebe679721dd6daeb4fdf4842c54d549d81ad4669cf43488011ae8dfe484b854420804a76040d27817bc5b664fed36c7bc227a2a0ae992867d822f50af4d9a6a71b97b2ed339415ae088c3c7bd4f2db0c6e00e1c8b97bc11311f82d5cd54fc3778290d95c7f4279a6330ad2110036bdf6e5a4d11af8536547bbfa9af2808cc916da4f438f7a68e75554942e94d8c481fa92340b8ae0c5e0baddc51d683df32abb95b8c317e8a51739d56d192a5a782c47d9da0506303c7104f6cfca1e2836b31fba94181d827df7c73eb6c58e6eae00c593ffad92c11756604b6aeee88783d9bb2ae4b32a5369a6cd277fbffca4a76912a82e594b0e2b61cb774942c5239a4687c0751af5953e9a687dc86b27c103284ef24d5e3228208a927f1f4a34ddbf0a48dad5f17bb6b49a655ab426c3991ca97f2e2dee9335517df5ed4ec112f944a2513a6d8048e5a37a7952b37f5ad9c39b39e81b9fd28fe4f6e74f9edf6771981d32fb0363f6911e3badd26e8634517ddf7ba2fbf59f8c13ba24acdf77b49e6db6c10f1f04dd2cf8c2b177c460513e7894bb2d62800a178628d04799efc84637343e7cf6a1816dfab88748984d1a051eb553cb62cca94f46dfc3e3f22b6671b656736686c8ea83dbcd8cc51ef600ae7819c39d00618ad9b180c7d79e82d660adc8fad1b49ca19f10102d2d46d40d3a1f1ebbd51aca3e37f7995a7354841a10a278386f7badbc6b9ee740d274988e51b6bdb9933b038b24cdff061d90f625b0069fba8b2fc6cbb616152e9422b98c3dc3b6daaf7b52ce38b17a9963a022ced9def2f77774bb8dc8b3b819f4e3c91ecb38c3eb35ada880400b4bd6b64b4f0a3492b5871f628ebca969d045c697e0a5b4c6359fe0426d323ada9f4c5b606ccf80d7c1fffcec71faacb49435e9624376870be978e9b2c0b276545f9ad46dcf552ae41faf53df4fb49f2c35315d8414c3bb2243a23f5dbe5afd2f0ec98075f42269c89637e4a5bf4cecc8ed13ceb5032c9c2fac3b1738a1c13ee82289876011778c778ff313e090dcf3c007d55c05325a9ae1a85a2edd3e7c6780caedf24aaf120065dab3739931b2e34f316fc88c7fde923ce951137482ddf8dda2dd109d93c0c404d5784dab5985091b953ebce31f65d3b0cb33b939c188e20d766099830a410f167fe0be62a6a637de7ea219229cc67543f19a26d0bfc9b82a7f2f6237a8edb911bf84604fa33dbedb73c99f2272100e5ce0a8d47d94b7dd33fc506511ccbe64bf0e0f74d1be23e7d53ff900822406eb2957f02deb7fa64c2aa98284ab753dba295c23e569faa556f1ceb14e53c7a818c61d07cbf2b2de99951484cf3ceb865bd8553fa6a254507938dce13807aa46a049443833da444b5fa6ec99f2456aa19953f0bc5b1c15cdb90099994ee7b150ef2132bd5593eba7631b914f6e4bce7991cf202451d05fab77200712854065b431b6b9a516404380f9c2131461f3f2f094e9b050d8db5f05b8c66968fc079d4239ddc87279af3532378ae36ddc3fb97f139bab9de755da6198f33ba3a66d9045612dd254fa88a1de9ed138f1f69d3cac69ed7c6016d38c2b679f6b51a4fac5f9a377cb52bf64dbc70abde2915995472217ae166cd79a494bcdf26290721e9d09821a99bd8bc7a0f6d5616ea2992351fee5dd21ce64e978485a04439e664dca40757d1591d18de93bb1a1c785fd9d5efb3ace4e3c6959af5c4869dbda1cb0e2a04c9177358113d48f2a18843841a5d62a1d61494024a4d4f1fff4dcd5fc36bbf2ac82cbd96e1bce8b22199b6d061d3ddc340ed0869da5478bd3994deed3830e899cd5725f82102b5cda85e987887a63ce7cc7ee9d4ad58d2f48e6d5e1ca64208f1f4024c7887a9c9deeda4ff1c80e7e2ab9c8d1db53098b28f33e603f720f995461bbf6da7a25d142e162e02eee568091ab3be145ee2c3b842dcf40007e767bcee9533f90d598b185080a7d7cee38bb89fe78ef19fe18e9e5e39ffc9f7579fb1bd2e3e1cfa599232c594352fb137d60ad2001fa5720326ed7d4530387c536e9c741d677479e23b23173d934a6d50e3a8352350176e074caa717246a66a76fae6d581b7622bafe108c9044ba40ece96f465f5aa1ec074037bb64691185bb65acc1547451772ba44a201ba87760817173761b08a6b14268c1257cf1cbe9c1cec655a352169b784f84e120e81e1d2bbf096a61f1151901d760a494b766228e32c00318c00021778f21edd63580c8263505bae310fc80e49e48569e87749dd97a5e6d4cec86276e3fb0ee44858dcf8b41892b2381e048aad9d14862e875666f530ab14764e1f88631ac344740e4a2f4716610b799a3186c359d694b727279838c7af467c6eb68c8344b01000000d8de2ef80eb77e80c82580fbbb1f95e7f969a3c2c1daf256f5e0c1100ca90d45fa2501e253b4bd378d1b2b4f1ad1df2bd8a19a08defb1d88c0dabc3cd565f9b6c4fcef92c51b6e884ebd0449dd7ff2d52d5f89f2f161f9182cb3a7360c1dd30caba80c63919f7543b660a4eda5255f46ddae4bb2e9f3319a773e2ca472c64476c88720ca0124f18f80f528abcd4bfbc23bcd0d5f55fbd927962dd6678abc19f0a8c7655dde65610125c54c8021e2b20b7dfee227b13caeea6a9cb2296b6f39f57bba1656927c1c7223ccb6ca84889274615299ca250096e06358d535accd4c70fde0d222877835012cce1461f51b1d21af0615018651dc612c9308d28b449a633b8701b733bd39a13f72545d3f5fd0077fe878835acaae58faeef6c3dc1e00c3d64fe9356efdbc3844211b463ddbe90ec470a1d0cca6f44e0d25ccb157244e5b1a115c240756ea3786d9c4a1207561992b3ef80b65a9fd3e2de7e030a321d2eee8aac03613f25c50385e217f0a60215bd1e192d3a56817bde2da12d6617f5a051cece9ce041ef5a77aec09d3bb9731ab1e37368d221c9a134a7e06b53c12053caf243d54bfb09dc52fd66492d5f4ce9fab0e7327b153b6d82dc9106d9bc959138cee725843bae35f2dd35dd8a65d3a23b749816cf9e592b8eb735197eb6ca6af9f205c042c1715afe23ab97aca64346eff30a1d63b48785779bbef01372a9ce548e40ccfe4964d5d45cadc5f7113b9383cb5e56f03204360107e2242a1c4ed9f92c171a4a7dbaaf602d4bf3e25c5946632295a9b7cd2deb4bf75ce508e7ebf8c0235d7b188664a0dba42c336fcc997c8dfa68b518cce4253ffba24e411e7823a785a3706c2e329c663aee29c503809cc588c6d811106485130fa6f2e2818a61b80d3c4e688639fa4d80d292da740aa33a6b7f5c7ca22a6b5823728df39b54df6a80ec9fca990a5e8d14ec8e4352ee7329b38162eb5b8c8c979d70d70af9f007a47b87105c627966c39d1b7b592fa1037c2d7a15b4c74545b9e5978d09eebd402aad8138290eb7512ae141f1ee2e72fe17dad7fb100063facdcb9a14337e354dc36658d7f3b9c499d1cc53b10e4ea3519e42a0cbe0c9281b8f9f8f447ceaa0934f3520c78eb2093672ac749a7cb34394ef22c8c97a53dbc0e4fd8096c0c72359147054ce213b2d40a82d3d6c46baca06e9318365d0265c777a1c3154f7b972dd250e15dbe0ec57081c553176444e2ee0123f0de91d1703b24b45a71bfba50fbdf1c42c1db7ecd3e8d734c40ac0912266a8c21a4918c7db1accaa5bf8052f69cc44402dcfc1eb5592d8f46d849549a4e7934a0192fa5a6cfd3d0b27f6b06071dd0dd5b6f2a21110901289b5618d0d1fad25bda8b176ddde478464ca71934ec002d24aba6a67a411ccf48a82d3367d097f23ae065369f2bffbf91b4c95b30e823de05ba013f629dcb6e83404b6d37068200eaaa8c3fd3f27577672c32d7da3efdc20856834f79f0f2ae8c56d09ba409cdc17e74bf065e7dd97fda7e5e341471e3d86f4e30b8aebaed9f480853d3d040e135c2e9db872a8c0a4dc571d50eef0892e8539fe71bf450c20d427d22866234cf6988355061df52258000e896b929318180c39494856c7c673ef8749997844fb72e0976dd3eae5d81fe02429ccf2bc99e29a064d32cf7d78a6bef8edbbb4ae9be7c6bcf5368ca610859e8b42bea30d7d5c7d46ba7db12ce6d3381b34ecfa40fd3755c4bdd80306a633afb97c97e3076ed7ba620c0147a0c82bd8670794f59df1fa6e4197370c921f79f06718866e9b5c73f0004dd0fc74413d00e5999fe89171abf171ce9b6f72b67454591b1fb0d3880cab85caf53666a5fae481fe2c5d2eb76c099a9b1cfc4cd4b910804276f87780c789992f64ff2d3908793f99c411b43526085ee0031beed67c958ea4c8ab7241d179a50691724742a26120182baf8252176135f5ef4ad7609bb0537c4f1316c69c2bc95ae3b8172ba5347499061ee628073ad4f2c39c3288ab71702e0a50abae1ff335658f0f1826704d2d906087bcb383141d7c2d692bf4f2b2e04dd575377bc0e5dc98e622e3ae3ceac00186fcc1fd8f8b7b2fd784c4df2228df373091f9feff0b71e265c4e6ff7d6863c44d39156e1799d4ab14d912cb94d6245f0cb45f6a464a9c0169225234f86e5dfbadd01372efce01a3382b69617e4828dc59f06a7e7f81b87460ac8012c90e09ba982cd080bdca444731c304be2a5faf03817b2d2189a6b3f502c10e19c933a35388e401e6b4659ffc8957af192223c5d54cc293e22571b862e62ce8a5ceb0aa4588490392507c2268f3c099aeb925345d95cf8f6e729cc96afd7e4a0249612d6d269faff2de8377b9c0db95af294d1a67da4d2d13aefc2dd08daf4b0c7d3bf6ad6b1e6ebefa3e80fde837dfbcf2d76a8e7f5100db38bd129f2b72754cc91a8518b408b22e14544ad2a6db554bbe3b743ba41a14ea09c8d4c3769f5b48ceb96268af758d7cef866945dd5b9d06dfa18220c709c2f7f81dd7077a9241c98a8dc3e013bb403720f33fc28e1f32e7c373a10c9ebb4d6ff036887f5458623c99898d15c69aeda1c4443f90777742b3b2828aa1ad9f9ba83b1fd6558ee29b3086916744092f6d279fcb4dfb0194e0780a304c29b2144075d6c4b360e8fda8ec1a07bd55bdee344fe3973043d258d36d0a17dbca065bc1103de647179f5a6684834b2350bab486eb680d37e6673a42f322c9b39465ae20777c77a2dcb8ee04ae1858e6de799e82532c0dec20fc7c85c7a20be0bf58dd604038af3512702f8a822e22ff862e01a3184c7eb301da02d3110d2c86d42bcacf5e59edaf3e9ace06fa7032d47a5a8a322c24debb986fa927f6ba3ed77cc94b239d6024fbf854f5721d440d41f2a873bd561c1589f4709687348c7adb99554b27112cfd8c15f571bd6fc29375280960a8dcfb6b5650042934345578c0bdb7c099dcad3626a5556e66c02c1656c7dab30da3321fcaeb2ea1be2016baf063f85889b3622bdca71d53c9d8e6582bf9f9d5973033d867eb8c426f173442e41746285cb3c19c1ba0f0527bac6b13d263e6d6ec8eda822d78eaa41890e4325eb4dbd7e600822c023ab775441c36c62d3c886784d4ed1c643c3467f736c1ee3e23911d80a7c4e470c24de51254885c4168f85c7fb0bc5b0838e319ce33b762708555ad6015b505e9a07014052c723a99bd73dbcdadd1c1a7700a306e5"}) sendto$unix(r1, &(0x7f000001b000-0xd2)="6180c1b636ff53cdd1df6105818c2c4c10ad43cfa83d8d48412b36835a3ea241d66c2e2e26784e95006178b8b503b3b894d06beb9bf9bdf33d5343354de5561dd9a378369bd35df9ea0d6e48bf4c6fcd6cd2fc5b9445cee4bfab58a644f5e151ebdb5d64cecec29241000720a2b161d2a095532bf5c42a56ef956215c965c0ebbf5d8e07f5a78fb82a7865c52f9377aa05ab6de28c6c7f03193a600b11ff6e4b300965b64bf707f2178830c7870cbfe9f2445a9ab25e70bd81636d76e31af2a68ebb88fc9ce1c12810cc14e5385e3aabaa1c", 0xd2, 0x8044, &(0x7f0000025000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000002a000-0x4)=0x5, 0x4) 2018/02/02 04:52:43 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00002ff000)='/dev/sg#\x00', 0xf51, 0xc0000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f2e000)) dup2(r0, r1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003da000-0x4)=0x7, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000479000)=0x100000000, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000c45000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x6, 0x8}) 2018/02/02 04:52:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000c01000-0x8)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000d55000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000723000-0x8)={0x0}) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000026f000)=0x0) r4 = getpid() getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000050f000)=""/250, &(0x7f0000351000-0x4)=0xfa) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000186000)={r0, r2, 0x20}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000890000)='/dev/hwrng\x00', 0x24800, 0x0) r6 = perf_event_open(&(0x7f0000ff0000)={0x2, 0x3e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000027a000)}}, 0x0, 0x0, r5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000577000-0x8), 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9}, 0x20) r7 = semget$private(0x0, 0x3, 0x17) semop(r7, &(0x7f000015c000-0x30)=[{0x3, 0x1fa0000000000000, 0x1800}, {0x4, 0x4, 0x1000}, {0x0, 0x101, 0x800}, {0x3, 0x7, 0x1800}, {0x2, 0x9, 0x1000}, {0x4, 0x2, 0x1000}, {0x0, 0x400, 0x1000}, {0x2, 0x5, 0x1000}], 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e1000)={r0, &(0x7f0000ab1000)="b0b95164abcd89d992cec0fee1ab7e7cb3b30870d3972c3fd6fbaa5a1c2b4a92bb203c8067c255adea87029752c1874c7a499e7e30188c3575b3a03155f5be41f6d3558fcb0bd4c048831cfdd1b638f52a887e02f468635a477c833070be1eea5bc5e6f3f046ec7e63aff73bc898c2645fc61900a11ce5ddf1cd39e8f7f7added1d2a56b21718b3ead04c9a096ea94444d6fb2096979a3c47e32a8ca173d5e0c1cfbb60a8c24ed0e79d17498fe55b72d03528c47c3b70ecd5542f0cff5de8242d16c89212bece3015bb88de86bf6b1cc026b22891d0aa6496173d01ba8aea56f0283435b83266da1ad01da716e23b24e8000ad9031fb", &(0x7f000082b000)=""/244}, 0x18) dup3(r6, r2, 0x0) utimes(&(0x7f0000df4000)='./file0\x00', &(0x7f00003c4000-0x20)={{0x0, 0x2710}, {0x77359400}}) io_setup(0x0, &(0x7f0000690000-0x8)=0x0) io_submit(r8, 0x1, &(0x7f000078e000-0x8)=[&(0x7f0000d86000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r5, &(0x7f00002ff000)="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", 0x1000, 0x100, 0x0, 0x1, r0}]) [ 37.770422] audit: type=1400 audit(1517547163.667:26): avc: denied { prog_load } for pid=5608 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.793004] audit: type=1400 audit(1517547163.669:27): avc: denied { prog_run } for pid=5608 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 04:52:43 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000bb1000-0xa)='/dev/vcs#\x00', 0x8, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d79000-0xc)={@loopback, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e62000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x109040}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_newroute={0x44, 0x18, 0x400, 0x1, 0x2, {0xa, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf, 0x1d00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_EXPIRES={0x8, 0x10, 0xc0}, @RTA_PREF={0x8, 0x14, 0x1000}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREF={0x8, 0x14, 0x7f0}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040c0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003e5000)='/dev/amidi#\x00', 0x7ff, 0x280000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000936000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x400000000006, 0x5, "24b32376a9d192f6f589d0d8717cb59aef76f7ecc190bd6bbcaaa6e2512c24b75f78d1d46d30fef0fe986aa96f41ca54263d7d1f0743eb3f352d6cd67ecec4c3", "1c38392386ec9f12e507c09a239be1aeb8da8a068e34bc04573d90d399aefd1b", [0x1000000100000002, 0x5]}) r3 = syz_open_dev$mouse(&(0x7f000013d000-0x12)='/dev/input/mouse#\x00', 0x3, 0xf0b327fde6e3dc17) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000f95000)={{0x131, 0x6}, 'port1\x00', 0x40, 0x0, 0x6, 0x4, 0x0, 0x2, 0x1, 0x0, 0x7, 0xe}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a2000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000131000)={0x0, 0x2}, &(0x7f0000da2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006b3000-0x8c)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000f3b000-0x10)={0x1, 0xb, 0x0, 0x100}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000038b000)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r6, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/02 04:52:43 executing program 7: 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, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000266000-0x8)='./file0\x00', 0x14) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000cf0000-0x4)=0x3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b2d000)={@remote, @loopback}, &(0x7f000044c000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078f000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000cc4000)={0x2, r4}) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r5 = dup2(r3, r3) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) openat$audio(0xffffffffffffff9c, &(0x7f0000519000)='/dev/audio\x00', 0x80000, 0x0) 2018/02/02 04:52:43 executing program 2: syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="9a390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x80, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) socketpair(0x2, 0x6, 0x40000000000000e9, &(0x7f0000a8d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000)={0x200, 0x3}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/02/02 04:52:43 executing program 3: prctl$intptr(0x1f, 0x7fe) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x7, 0xd9a, 0x2fa, 0xfffffffffffffffd}, 0x14) prctl$intptr(0x24, 0xf90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000)={0x1, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@syzn, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000002000-0x10)={0x7, 0x7fffffff, 0x8, 0x80000001}}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xfff, 0x6}, &(0x7f0000000000)=0x8) 2018/02/02 04:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/02 04:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) ioctl(r0, 0x9, &(0x7f0000a70000)="7497e8676c4f60c8c868f14b707fb96d0959a57fb33b3b5a61") r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000673000)={0x3, [0x3ff, 0xe3, 0x7]}, &(0x7f0000bde000)=0xa) 2018/02/02 04:52:43 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) 2018/02/02 04:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) mount(&(0x7f00006bb000-0x8)='./file0\x00', &(0x7f000089a000)='./file0\x00', &(0x7f0000557000)='jffs2\x00', 0x2000000, &(0x7f0000ddd000)="289ccf8896bf51165395f9323c46b207d34b4bb1589d4ae841eb68f09d302f9b8f938ff32eca7b1561ac48c7ff92fb1160154e5791f7acaeb12d6fe82be51e4b9e0d03771502900f23e8b157e8a7990ef9356b7a85e61a70287382abc696fdc4a5a134b4e4912716fd446e782c") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee5000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000615000-0x4)) 2018/02/02 04:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f90000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000313000-0xf3)={0x0, 0xeb, "8aca49ab6ba56d9ac9359c2b282e0d0b301ad92aa8c6a8bf829449a31d35348dbfd28b258df90993918895c685fd591d8da5df2c079c6cba7dde7d0934bc4e1f5316e3b5d58287a9723ff30a4b51c0d88a922795afe164b0e9766fcbaac3d2166093aa4c07c5c10a195e34c426b21693cf0ec5f72e49b0ee24f9a48777f7678bd77856e4216623d773c041a7dd2f3f929af36cb9a3f60bf4215b381b4296d567c716ce9f51632d4756cbc6a24f87693632248959afd6c03554497814620bb81569dd15b63f123ae1e895f07323b276ff4da5bc6ec645b2270bcb18b8b262c1c9a38b30c4a3c6af40d2ed7f"}, &(0x7f00006b7000-0x4)=0xf3) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f90000-0x8)={r1, 0x2, 0xa46}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000bb5000-0x4)) r2 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8}, &(0x7f000001e000-0x4), 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f91000-0x2)=0x8) 2018/02/02 04:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000f2d000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000730000-0x4)=0x8, 0x4) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x6cb1, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x14040, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0x8)={0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can, &(0x7f0000001000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ee4000-0x8)={0x0, 0x4f68905f}, &(0x7f0000096000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x683, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) getsockname$ax25(r1, &(0x7f0000176000), &(0x7f00000d6000)=0x10) 2018/02/02 04:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000859000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000031a000)=0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f64000)=""/14) [ 38.088757] l2tp_core: tunl 4: fd 21 wrong protocol, got 1, expected 17 [ 38.127993] l2tp_core: tunl 4: fd 24 wrong protocol, got 1, expected 17 2018/02/02 04:52:44 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 04:52:44 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000a, 0xfffffffffffffffb) recvfrom(r1, &(0x7f0000923000-0x7)=""/7, 0x7, 0x40, &(0x7f000014b000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000067b000-0x14)={0x2, 0x9, 0xaa46, 0x0, 0x4}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000cf000-0x4)=0x0) fstat(r2, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a76000-0xc)={0x0}, &(0x7f00006ad000)=0xc) stat(&(0x7f0000587000)='./file0\x00', &(0x7f00005bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000381000)=0x0) getresuid(&(0x7f0000500000-0x3), &(0x7f0000a5a000-0x4), &(0x7f00008d2000-0x4)=0x0) getresgid(&(0x7f0000044000-0x4), &(0x7f000064c000-0x4)=0x0, &(0x7f000025e000)) r13 = getpgid(0xffffffffffffffff) stat(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000728000)=0x0) getresuid(&(0x7f00003d9000)=0x0, &(0x7f00002a3000-0x4), &(0x7f0000aa3000)) getgroups(0x3, &(0x7f0000129000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000bb7000)={0x0, 0x0}) r20 = geteuid() fstat(r2, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = syz_open_pts(0xffffffffffffffff, 0x200000) r23 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004ac000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000e41000-0x4)=0xe8) getresgid(&(0x7f00006f0000-0x4)=0x0, &(0x7f0000c29000), &(0x7f0000520000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f95000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000718000)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000013a000)=0xe8) fstat(r2, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) lstat(&(0x7f0000e4a000)='./file0\x00', &(0x7f000046a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000530000)=0x0) r33 = getuid() r34 = getegid() sendmmsg$unix(r3, &(0x7f0000bc7000-0xa8)=[{&(0x7f000062e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008fa000-0x40)=[{&(0x7f0000739000-0x19)="c1127997a54af95e3efe2b16dacdcd48e588eb98a3fc865ae9", 0x19}, {&(0x7f0000d90000-0x5c)="16f3ec4cd7ebae822df0a4720c9a4e9c76830592bdb8d7283d50e3724a931452b4b46857e93fb6299346bd04e12e657b8b8ba6f43b8b8a1daa5fc12b6ab82787e89c2acbc186083ec2f0f4084155c3646408de5969042240fc4eeef5", 0x5c}, {&(0x7f0000ee6000)="0f4d9f432ca3b18ce578f53e018d9939cf058c0bfcd094", 0x17}, {&(0x7f0000ac2000-0xc8)="d8dfde391fdb3f4de13297e657ddcf22450c193554f1ad100f2ca7224ea388e59cfb1a589c8565cd45c7765d8b946819110799dd8d5d541568ee0f102ea97d68c6fefb5ae98ef7f1926abe3e2ca531ff8ebb30ae6cf01d44bec09a42875e56fc25fa6126c1378ed25a9a9e8aee01567b0c5608547205c308849147c335e94fef7afcc6b9d26e8f36c71529c5c37b9c11b4716a013120edda86bd37a7af3434fe5e37cc841624b15a16bca56a29c7789e7ac648f87da5878d55668aee1fb11043854851d630d86da5", 0xc8}], 0x4, &(0x7f0000965000+0xdaa)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf8}, {&(0x7f0000e16000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000614000)=[{&(0x7f0000155000)="84ffba957ba0c9d67c655606fce5640226c9fca3799ceff4757986f58e2584936a3e8931bd82a22aae363a201a50903506bab519cbffb205b534c0c5b151f7d3ad15a2b8ae15ce464abb52a3141f87e8ea14", 0x52}], 0x1, &(0x7f000077d000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r2, r2, r22, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x60, 0x20004040}, {&(0x7f0000579000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000697000-0x70)=[{&(0x7f000076a000-0x64)="2919b1b4d67e7fe390e9f961341dcf63cf77da73692606dbd788014851ff448054d2a91a28804c5123ff9e10a325a5a9c6a1ae9c5e629443258ab50e6d05ae8c124f92544ffa50fcd84a92ab1dedd743000483b62f42419ad5d6eb6de9457cd2b096bc33", 0x64}, {&(0x7f00001b6000)="70d6b7a8bc033830de914be113b04f687610b6c64942589a4c623c8d2f96a4f82b5bf14c3521fc4edd529e5a6b029c9c08f7", 0x32}, {&(0x7f000009f000)="8ccd50efbe684864c226f221a688daf692b88908c728f0923c76aa78c2378c291a2b15f7dd4443c08aafc24f50fb658441ed8acb16c7824054bcce98de0c7e4c9435bc614530ef150a9bbfbf252fbced4993f5540f6a118d03bbd1aeceba0fbcffee2f74acbbde62a4e07b9239247daa8ea7e4bb2690d56080f9cae364ccc63277336d8a17db172ca5f2ca82d12fa5", 0x8f}, {&(0x7f0000601000-0x77)="42d2b1ca50e5c6e9fb3d57f7d23d7b5d0fb47552945876fd37913e4fc5cf96c8db82e48333bca8f6ef758be88a1eb9420e5310c9af98b5e954718ab84f222bcbd5fb49ea1be8bcf4a338b602a15943c7573a1950392421a886332fabe571a837721d81abaa8e8bddcec24c84016ddc0df0df6bbd3117a9", 0x77}, {&(0x7f0000836000-0x1000)="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", 0x1000}, {&(0x7f0000ed3000)="0fb14063415fb01251e9d85f91eecfeddeecf4442a7f79c68bfd6ced336d929645926963cc42dea0bcca31f7d716442c2bf8c68561768fec0ab2748eb1434c53f796d7758386a5c45b14b39a830e105c79ff98c981929f104405a7ebf011ec9a5f279e874964321a32077bc714e28d626c78e749fe5ffccd8b04e3df628f0216c7cecf10c50eb01d9e03bb393609683f1e53362e2b0b037909e0c94490d8a97b29700e10cff284c7f86f41dea9290c6e9de21648f00eaa07a0bfa471bf01fccc6cfb8cfda6", 0xc5}, {&(0x7f0000164000)="13df43f9e946f0506b6da305fadd879d03de234b6481001348d354a8fc4d049aeb0b2552bbcec7802520d2d57558ba17c4de1d23724ee9238d75bd4adf5c887485cea607c8d5db1217ea116a1838aaf2b1a911f81ce36c6c1ca3dec5079012ebcc19b0635782f8bfb4d8d95b76d31e8009d4cd46ce1655e59668cec416d069cf1f682f141528414a6807cdebcad8f7d0ba0ac9db5c3e296ffcd03f3509f9696ab635cf0daa7eb83999", 0xa9}], 0x7, &(0x7f0000c68000-0xd0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r1, r2, r2, r2, r2, r0]}], 0xd0, 0x800}], 0x3, 0x4044000) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000113000-0x9)='/dev/rtc\x00', 0x90140, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x18) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000271000-0x14)={0x8c0, 0x2, 0x9, 0x7, 0x10000}) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 04:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 04:52:44 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004fc000)={0x81, 0x9, 0x9dbb, 0x40, 0x6}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d3d000)='./file0\x00', 0x80000, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000785000-0x50)={@generic="6232a057db7ff3be807058a3df33a1d6", @ifru_map={0x4, 0x2, 0xffffffff, 0x6db74f06, 0x200, 0x6de4}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1}}], 0xf0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000011000-0x10), &(0x7f0000011000-0x4)=0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e39000)={0x0, 0xb4, "b1d97dc04b4f7b39963e05f5659bca832b7e3dc73c00e20c1bf7e3b4e1430f2bd1c5be574c2e471617f107b5c0067571ea681f18ef3224475bd90330135b127699bf66e29a5fb5a22bf7ea06dfc61a1b87734578970d3a6787cf9a4e7f91144117bf99f98f4886422a67a147e991ef05aa618a596cdbd304ec80d2ea158573fc47c5d5babea8293dd9f9f033fed2af42527a3b62eef5dfe13625756e079204679b0d2c85535a063c741fa21cdf19fae6fd6b180c"}, &(0x7f0000bfe000)=0xbc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a5e000-0x1008)={r3, 0x7fffffff, 0x1000, "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"}, 0x1008) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f83000)=0xf7ef, &(0x7f0000d5f000)=0x2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) accept4$packet(r1, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007bd000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000053e000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, r4}, 0x14) ioctl$sock_ifreq(r2, 0x8934, &(0x7f00007a8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000788000-0x8)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d7f000-0x20)={"10392f3bab6d0a7e424a9c2f6c19b64c", {0x4, 0x8, 0x0, "a6165c329149", 0xfff}}) 2018/02/02 04:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/enforce\x00', 0x200000, 0x0) sendmsg$nl_generic(r1, &(0x7f000013f000-0x38)={&(0x7f0000cfc000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000993000-0x10)={&(0x7f0000196000)={0x13b8, 0x3c, 0x400, 0x2, 0x3, {0x3}, [@generic="5e5f85556a7c8244076f509a480dd0d15fe3a1a6faf0ac00f0b7107a47725b13cd3291d8e00dc86b5a8f97e581c9cfc979f437430aa9086b8f08e3e875e429700326064aff1e8d4603ef3eda435a603234cfaab24d56369e2d92f8c9ba729e5f3bdc158555103b202730c3d8f9042b23dd8909c2308c47eb12b808f7e20e878702d1cc6af9eb506bd7a0731a79d31180bfccdc39d4a247cb3adb05afe6d1e7b573fa5d88cc6fc7041c8ecb20554bf8fb289115f5fa35fa0de293569470e598c242a0e2f43f0d41d7f3db1b411652170e97adef2f6558a7e831407ccbe55106f9eefc9e9a494d7eb3eab428d54f40895fb4a4", @nested={0x214, 0x95, [@generic="ce5d9b3dcb2771bc3f4b7f5f77ba8a691c9b587e4907c11d80", @generic="a0c1fd3d5563d02ee381e5d65dcd3db4c9cbc42d91422449db11de448cbed69063ee0bdf6354922647d61fccd58aaee527994e846215c113d630c219c3077117daaaccf020844a2340ab80927d51346544146bcb3baa241e01ed45ad6c50c3c05768ed33f59ff3ebb60af88bd9e623191d453aa07e33b182f9d9e216368a233e811ef0e81311cff0c5ea2c8bef6449d43b1b6056cdcfe422d10b78365e02e0346d55092f8a233e8e5a637261f376575a58e11dee688c149f50708f17b3f9650ff26f58f1501195c9bc08331aa4346ca87f0a9e2182549d5d60", @typed={0x48, 0x59, @str='sha384-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x10, 0x24, @u64}, @generic="c51d5647d7a836a8164b067e2d53b86e1e2673c8086b2f8307502ede284cf958b5e4737e8535c0e23df03417359c05fb1fd0775faf9514476f020979fa34553a97af9e4158d2a6120d3d66a3d5296d40e2c29b177e53b2072133570c60e77b9d500326f01d315881833562afacb7707f986e3bfdfe0fb6b108fce7a8412137b6adead737f55f12631be2c90c8e026faaa3a53afb821767281a25c9fe82db7f231de3bc813d1b21cbb8815d128eaeb9c092aae56978e147985d8ec5b92d71802d0d132d01bfe6"]}, @typed={0x18, 0x8b, @ipv6=@empty}, @generic, @nested={0x78, 0x19, [@typed={0xc, 0x33, @ipv4=@multicast2=0xe0000002}, @generic="1c8e50f253957cb2262acf8dc5177878680d4ba0ee57fc5112373b3e93da69d346500e02320866004b86e5ea0d9bf16747947f6bc606cb15a22d", @generic="b447cdf9c37a53f347b2830dc8d2b474cdf21909677525", @typed={0xc, 0x7d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x3b}]}, @generic="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", @typed={0xc, 0x77, @fd=r0}]}, 0x13b8}, 0x1, 0x0, 0x0, 0x4080}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000021c000-0x24)={0xc2b, 0x80, 0x1, 0x5, 0x3f, 0x8, 0xd42, 0x100, 0x0, 0x4, 0x4, 0x4}) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8), 0x2) [ 38.200689] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 04:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00005b3000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009b6000)=0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c13000)={{0x8, 0x7}, 'port1\x00', 0x58, 0x100000, 0x5, 0x10000, 0x3ff, 0x6, 0x3, 0x0, 0x7, 0x8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000915000)=&(0x7f0000a37000-0x18), &(0x7f00008d0000-0x8)=0x18) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) ioctl$void(r0, 0x5450) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f000049a000-0x8)='./file0\x00', 0x13) fcntl$dupfd(r0, 0x0, r1) socket$inet6(0xa, 0x7, 0xfffffff7fffffff9) syz_open_dev$sndmidi(&(0x7f0000d87000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x400200) 2018/02/02 04:52:44 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000), &(0x7f0000617000), &(0x7f0000929000-0x4), &(0x7f00006a1000-0x1000)) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x4)='],\'\x00', 0x0, 0x4, &(0x7f0000001000-0x40)={0x7ece218b, 0x2788, 0x3ff, 0x6, 0x100, 0x40000000, 0xfffffffffffff415, 0x4}) sched_getaffinity(r0, 0x8, &(0x7f000040a000)) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f00002c9000)=@sco={0x1f, {0x1}}, 0x8) getsockname(r0, &(0x7f0000b4c000)=@alg, &(0x7f0000e3b000-0x4)=0xffffffffffffffd0) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r1, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000b7d000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) listen(r1, 0x0) accept(r1, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0xfffffffffffffe60) 2018/02/02 04:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003be000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{}, {}, {}, {}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)) fremovexattr(r0, &(0x7f0000db7000-0x6)=@random={'os2.', '.\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)}, 0x10) 2018/02/02 04:52:44 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000014000)={{0x77359400}, {0x77359400}}, &(0x7f0000014000)) futex(&(0x7f000000d000-0x4)=0x9, 0x80000000000b, 0x5, &(0x7f000000b000), &(0x7f000000e000)=0x3, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0xfff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000012000-0x8)=0x20100001d) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000015000)='./file0\x00', 0x100, 0x100) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000015000-0x1)) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f0000711000)=[], 0x0, &(0x7f0000fd0000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) pread64(r0, &(0x7f0000336000)=""/133, 0x85, 0x0) close(r0) 2018/02/02 04:52:44 executing program 7: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0x101000) ioctl$TCXONC(r1, 0x540a, 0x1000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000c99000)=0x8ee, 0x4) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$ppp(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/02 04:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000070e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x284400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b83000)={0x0, 0xfffffffffffffff5, 0x8}, &(0x7f0000f01000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef3000-0x8)={r1, 0x9}, &(0x7f0000032000)=0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf29, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="4de2c324a374d76f0201fe90e70c9c6b", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x141000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b6a000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000cca000)={&(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b26000)=""/106, 0x6a}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000000)=""/57, 0x39}], 0x3, 0x0, 0x325, 0x40}, 0x20040000) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x5, 0xfffffffffffffff7) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2d000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f2e000-0x20)={0x1e, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000bcc000-0x10)={r2, 0x81}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f2b000)={0x6, 0x8, 0x9, 0x0, 0x0}, &(0x7f0000f2b000)=0x10) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f2c000-0xc)={r3, 0x4, 0x10}, 0xc) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f2e000-0x14)={r3, 0xfd, 0xbbe, 0xffffffffffff0000, 0x4, 0x1}, &(0x7f0000967000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f2e000)={0x7a, 0x7f, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861"}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b63000-0x4)=0xfffffffffffffff8) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f2d000-0x10)={0x6, [0x55, 0xa4c5, 0x100, 0x1ff, 0x5, 0x39]}, &(0x7f0000f2d000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) 2018/02/02 04:52:44 executing program 5: open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000186000)='/dev/snd/pcmC#D#p\x00', 0x68, 0x200001) getsockname$packet(r0, &(0x7f00006e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000099c000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x495}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/02 04:52:44 executing program 5: open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) bind(r0, &(0x7f0000847000)=@generic={0x11, "de182f864317c7116e7a1cec0673d61ce69b1c2effa3de75195352ce833112702b115835d1107594e66ea8ec672f9a06521e82372bcd5dac4b6be2694e2cd26e54513c9bc44b4d939d11685cca8a2398a2d7801a8cdc246c0991a66a6a97c0602966a580b88a04e92c75f926d46e131fe0ba94cab375ebf6b91a5e04e68c"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004aa000-0xc)={0x0, r0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000e78000-0x10)={0x3, &(0x7f0000e39000)=[{0x4, 0x8000, 0x0, 0x1}, {0xd75c, 0x1ff, 0x81, 0x1000}, {0x2, 0xc2, 0x7ff}]}) sendmsg$nl_route(r0, &(0x7f0000a8d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x38e, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0xfffffffffffffff0}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c7a000)={&(0x7f000008c000/0x3000)=nil, 0x3000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer\x00', 0x20000000041ffc, 0x0) bind$packet(r4, &(0x7f0000481000)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @empty}, 0x14) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000bce000)={0x7fffffff, 0x1, 0x10001}) clock_gettime(0x0, &(0x7f0000504000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f000009b000)=[{0x80000001, 0x66a15b0f, 0x5, 0x3, @tick=0x100, {0x7, 0x401}, {0x1, 0x5}, @raw32={[0x101, 0x1, 0x20]}}, {0x2, 0xfff, 0x2, 0x2, @tick=0x1, {0x0, 0x10001}, {0x100, 0xffffffffffffffff}, @ext={0x0, &(0x7f00009b6000)}}, {0x61, 0x618e, 0x8e, 0xfacc, @time={r5, r6+30000000}, {0x100000000, 0x33c1a192}, {0x8, 0x9}, @raw32={[0xbb28, 0x7, 0x4]}}], 0x90) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000019b000)={0x2, &(0x7f0000d6d000-0x8)=[0x5, 0x5]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000206000-0x18)={0x9, 0x10, 0x1, r1}) dup3(r4, r2, 0x0) syz_open_dev$sg(&(0x7f00000ac000-0x9)='/dev/sg#\x00', 0xfff, 0x105800) syz_open_dev$sndpcmc(&(0x7f0000ef7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x656, 0x301040) 2018/02/02 04:52:44 executing program 5: open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10), 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002cd000-0x17)) r0 = syz_open_dev$mouse(&(0x7f0000913000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dff000-0x4)=0x1f, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005e0000)=""/131) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000092c000-0x4), &(0x7f0000950000)=0x4) fcntl$setpipe(r0, 0x407, 0xff) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000044b000-0x12)='/dev/input/mouse#\x00', 0x5, 0x260100) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000016000-0xc)={{0x64, 0x2, 0x9, 0xa86, 0x0, 0x100000000}, 0x9b24}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x200008, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x3463, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004cd000-0x1)}}, 0x0, 0xfffffffffffffffe, r1, 0xfffffffffffffffc) r2 = gettid() rt_sigqueueinfo(r2, 0x20, &(0x7f000027e000-0x10)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fb8000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x20, 0x4fd5, 0x6, 0x4}, &(0x7f00000df000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a6f000-0xc)={r3, 0xfff}, &(0x7f0000a78000-0x4)=0xc) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ab6000-0x8)={0x2, 0x8001}) accept$alg(r1, 0x0, 0x0) 2018/02/02 04:52:44 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x3ca0, 0x1}, {0x8e, 0xfffffffffffffff8}, 0x4, 0x6, 0xfffffffffffff801}) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) r2 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f0000501000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xfffffffffffffe80, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sync_file_range(r3, 0x3, 0x3, 0x7) r4 = openat(0xffffffffffffff9c, &(0x7f0000ef8000)='./file0\x00', 0x80, 0x143) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000d1b000-0x10)=@req={0x5, 0x202000, 0xffffffff, 0x9}, 0x10) timerfd_create(0x3, 0x800) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000da5000)='/dev/input/mice\x00', 0x0, 0x2a0001) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a52000)=',ppp0cgroup^,*{self\x00') setsockopt(r0, 0x65, 0x2, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/02 04:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) bind$vsock_stream(r0, &(0x7f0000d7a000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) pipe(&(0x7f00002ef000)) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000707000)=@req={0x50, &(0x7f0000955000)={@common='tunl0\x00', @ifru_flags=0x800}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b53000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fff000-0x24)={0x5, 0xfffffffffffff001, 0x3ff, 0x8, 0x100000000, 0x80000001, 0x1, 0x8, 0x6, 0x0, 0x7, 0x8}) creat(&(0x7f0000b57000)='./file0\x00', 0x2) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x80801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000552000)={0x0, 0xfffffffeffffffff, 0x10}, &(0x7f0000f76000-0x4)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000b68000-0x4)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002cd000)={r1, 0xfc1a}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x100000040002) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/dsp\x00', 0x8600, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00009ce000-0x91)=""/145, &(0x7f0000ca1000)=0x91) pipe2(&(0x7f0000f78000)={0x0}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) fcntl$dupfd(r2, 0x406, r3) 2018/02/02 04:52:44 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009dd000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a7e000-0x10)={0x0, &(0x7f00005a8000)=[]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007c3000-0x10)={r0, 0x50, &(0x7f0000b0c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000125000-0x4)=r1, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000a94000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b2000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}, 0x18) listen(r0, 0x1000000040000003) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00001ce000-0xc)='/dev/audio#\x00', 0x1de5, 0x8940) r3 = syz_open_dev$usbmon(&(0x7f0000c55000)='/dev/usbmon#\x00', 0x10000, 0x20000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000034d000-0x8)={r0, r3}) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000093f000)=0x358, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009b5000-0x8)={0x5, 0x3ff, 0x10000, 0x8}, 0x8) 2018/02/02 04:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cf000-0xb)="30540001aff772bd01a325", 0xb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffc) r1 = syz_open_dev$vcsa(&(0x7f0000752000)='/dev/vcsa#\x00', 0x0, 0x400) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000092c000-0xc)={0x343d, 0x1, 0x100000001, 0x7, 0x2}, 0xc) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x82, 0x4daa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@generic="092202a33b54d2bb435a99d6f52598fe", &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7}}) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000a7000-0x50)={0x100, @tick=0x3, 0x0, {0x1, 0x2}, 0x5, 0x3, 0x45f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000945000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000216000-0x14)={0x6, 0x0, 0x30000, 0x3}) connect$l2tp(r1, &(0x7f0000eae000+0xc5e)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x4, 0x3, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x3a) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000031d000)='./file0\x00', 0xc00040, 0x80) faccessat(r0, &(0x7f0000b4a000-0x8)='./file0\x00', 0x100, 0x200) setrlimit(0x8, &(0x7f0000ce9000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b73000-0x9)='/dev/kvm\x00', 0x4, 0x0) unshare(0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0) unshare(0x8080100) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000024000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/02 04:52:44 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = gettid() shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00003e5000/0x2000)=nil) mq_notify(r0, &(0x7f00008f1000)={0x0, 0x40, 0x1, @tid=r2}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x3, &(0x7f0000a8c000)=""/106, 0x6a) fcntl$setownex(r1, 0xf, &(0x7f0000f7a000)={0x0, r2}) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x400000, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000612000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000fb5000-0x1c)={0x5, 0x8, 0x5, 0xa209, 0x4}) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1000000000000032) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000950000-0x8)='./file0\x00', 0xc) mq_timedsend(r0, &(0x7f00005c1000)="2a620e5aca63d869db949d74de267bbb735b1fa1b77a41700cd11a672146645a2b4ec5d52ce4c0b22750b9d082993fbcc6c4ee91eb8782322b9b788d831aaa38d4d4b8d5e93143538c84255d624bab617ce66a7469eb79ebc39402af92441b3c66ec8b5d4edc38d37384410a5e7659adb0408e2bf01240a3dfc067b0d4e7a788f93477804dc5a00d94107eb7f7cbcf7da27f67bd96bdc98695088559786b5207", 0xa0, 0x1, &(0x7f0000f1c000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 04:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1000000000000032) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 04:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = semget$private(0x0, 0x7, 0x2) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000d5f000-0x78)={0x7, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x10, 0x0, 0xfffffffffffffff7, 0x3ff, 0x1d5, &(0x7f00000c3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc83, 0x80000000, 0x6}) semtimedop(r1, &(0x7f0000d86000-0x12)=[{0x0, 0x1, 0x800}, {0x1, 0xf, 0x800}, {0x2, 0x4, 0x1800}], 0x3, &(0x7f0000dbe000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000055000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000087b000)={0x9}, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002fa000)={0x7, 0x9, 0x3ff, 0x0, 0x1fe0, 0x1, 0x8}, 0xc) 2018/02/02 04:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) r0 = creat(&(0x7f00003c2000)='./file0\x00', 0x41) fanotify_mark(r0, 0x2, 0x0, r0, &(0x7f0000895000)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4)=0xfffffffffffffffe, 0x1) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x200) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d2f5afc34a9b000000000000000660296eab1aa21dd9011f6f65aa56a075ed149cff79fcd88d9311c5b45acd2297c3e3", "4787572f09825ca83365c78ed76347e7a366e62fc800082775560135336adc10657c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd26a6ce2d124953", "d7018000000000000064f8b51188d14948d33f8260893e4c9369b53cc818aa5f"}) 2018/02/02 04:52:44 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000966000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='vegas\x00', 0x2da) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00002a4000)="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", 0x22c, 0x0, &(0x7f00002a4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 04:52:44 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x80000, 0x0) r1 = semget(0x2, 0x1, 0x0) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000007000-0xda)=""/218) ioctl$TCFLSH(r0, 0x540b, 0x34b2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x93c52eabb88254c0) 2018/02/02 04:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1000000000000032) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 04:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x40) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/02/02 04:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1000000000000032) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000a3b000-0x8)='./file0\x00', 0x200, 0x34) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000a46000-0x10)={0x1, 0x8}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000db6000)='tls\x00', 0x4) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008ff000)={0x0, 0x76, "447b5405c556dff950a2cc2fc4c2a8855a32ba5c4881415964f279ff040653ddf32bf801fe9da0113f1e19c0158410df1031d63a5eae3bb8b6668206d044f80a4fd05570df88f560462e8dc184241e422278a335e002eeaee0b3c3a42888d08e8340bb9b03b30b08abc8e6541100401ba631bb3bd7f1"}, &(0x7f0000b35000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000279000-0x18)={r3, 0x8, 0x8, [0x8, 0x1, 0x1, 0x10000, 0x962, 0x8000, 0x1ff, 0x0]}, &(0x7f000046c000-0x4)=0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/02 04:52:45 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000967000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000058f000)={0x6, 0x0, [{0xf000, 0xca, &(0x7f0000a00000-0xca)=""/202}, {0x0, 0x6f, &(0x7f0000e8a000-0x6f)=""/111}, {0x100000, 0x90, &(0x7f0000000000)=""/144}, {0x100000, 0xd8, &(0x7f0000c82000)=""/216}, {0xf000, 0x2f, &(0x7f0000000000)=""/47}, {0x10f000, 0x5e, &(0x7f0000000000)=""/94}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e38000-0xc)) kexec_load(0x3, 0x3, &(0x7f0000ff1000-0x60)=[{&(0x7f000087e000-0x23)="e6213a65d8a40673abd54298a21be8485624265c9f468066d4414a6d328ed4f9ec4cc3", 0x23, 0x200, 0xfffffffffffff001}, {&(0x7f0000f16000-0x1000)="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", 0x1000, 0x8001, 0x1}, {&(0x7f0000d1e000-0xc)="421c7a037bf210be8bb8a41f", 0xc, 0x0, 0x520}], 0x3f0001) 2018/02/02 04:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e3d000-0xd)='/dev/dmmidi#\x00', 0x2b78, 0x10000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00008f0000-0x10)={0x6, 0x0, 0x0, 0x100}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/02/02 04:52:45 executing program 3: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000008e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f000040d000/0x3000)=nil, 0x33ac8056, 0x0, 0x80, &(0x7f0000016000/0x3000)=nil, 0x1ff}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000-0xa)='\\bdeveth0\x00') setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000760000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000008f000-0x40)={0x9, 0x47, 0x2, 0x400000000000, 0x1, 0xec, 0xca2, 0x6}, &(0x7f0000d6c000-0x40)={0x4, 0x101, 0x80000000, 0x80000001, 0x6, 0x101, 0x9c, 0x6}, &(0x7f0000adb000-0x40)={0x2, 0x2, 0x4, 0x2, 0x7, 0x4, 0x7ff, 0x8}, &(0x7f000072a000-0x10)={0x77359400}, &(0x7f0000772000)={&(0x7f0000241000)={0x45d}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000679000-0x1000)=""/4096) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005ad000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @empty}, 0x40, {0x2, 0x2, @loopback=0x7f000001}, @common='bcsh0\x00'}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x3ff, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r4, &(0x7f0000796000), &(0x7f0000010000-0x30)=""/48}, 0x18) r5 = getpgrp(0xffffffffffffffff) fgetxattr(r1, &(0x7f0000b4a000-0x11)=@known='security.selinux\x00', &(0x7f0000b1f000-0xaf)=""/175, 0xaf) ptrace$peekuser(0x3, r5, 0x497) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a77000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00004c6000-0x8)={r6, 0x1}) 2018/02/02 04:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1000000000000032) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 04:52:45 executing program 2: 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da5000)='/dev/input/mice\x00', 0x0, 0x109000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008af000-0x8)={0x0, 0x800000000000}, &(0x7f00002fb000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000224000-0x6)={r1, 0x1ff}, &(0x7f0000eeb000-0x4)=0x6) r2 = userfaultfd(0x0) sched_setaffinity(0x0, 0xef, &(0x7f000080b000)=0x51b2) readv(r2, &(0x7f0000d33000-0x40)=[{&(0x7f0000699000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004c6000)={{&(0x7f0000c4b000/0x1000)=nil, 0x1000}, 0x3}) mremap(&(0x7f000036c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000390000/0x4000)=nil) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x40, 0xfffffeb9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000f8f000)='\b', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001bc000-0xb)='/dev/mixer\x00', 0x7009dc4ab03e02a8, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f92000)={0x0, 0x3f}, &(0x7f0000f92000+0xbec)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d5a000-0x6)={r2, 0x5}, 0x6) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f93000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) fstat(r1, &(0x7f0000af8000-0x44)) close(r0) 2018/02/02 04:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) fcntl$addseals(r4, 0x409, 0x2) 2018/02/02 04:52:45 executing program 6: clone(0x0, &(0x7f0000fbe000), &(0x7f0000d38000-0x4), &(0x7f0000fbe000), &(0x7f0000fbe000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000000000)=0x8, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000)="16b1830e5e3c24e5653783a49a14f61cab82241d2d52274fc3dc35771fa5caf818f7cfdf8220a0edf30a8edb7455b1e254ac36aa253087092961", 0x3a, 0x0) connect(r1, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x3, 0x4000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8), 0x800) semget$private(0x0, 0x0, 0x0) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) accept$nfc_llcp(r1, 0x0, &(0x7f00005a9000-0x4)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1000000000000081, 0x0, [{0x40000070}]}) 2018/02/02 04:52:45 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = memfd_create(&(0x7f0000eda000)='\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00009ad000)={r2, 0x100}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000ef7000-0x4)=0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da1000-0x8)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d58000-0x22)=""/34) 2018/02/02 04:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) accept4$netrom(r0, &(0x7f00007dc000)=@full, &(0x7f0000c42000)=0x48, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x10080, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000005000)=0x8000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 04:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042d000-0x8)='./file0\x00', 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000014000-0x4)=0xffffffffffff9270) tkill(r2, 0x7) setpgid(r2, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000002b000)={0x1, 0x0, 0x8, 0x2, r1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 04:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f000000f000)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00004da000)={0x100000, 0x100000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000294000+0x51d)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x3, 0xffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b92000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000093c000)=0xe8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000696000)={0x1000, 0xbf3, &(0x7f0000cdb000-0x3d)="3f2e80aaa480b0bda19f5d61c52e21f18f5de785c34710e1fb480aa0714986d4cb7aa62fb1111ced8c65b2a535e3263dd6f5ee22e2f439a013fce8c820", &(0x7f00002fa000)="b3e827155f90277bdb3dc86500f4219f629efb2642f9d029b36549ac4737a2eeeb198b5cf8fef50bf5843612e39f88ef597b4508b30f58ba71d50130d66c1767b32738b68b6224f89f624aa942078cb2b9f13079dc344006d5c335dbbaa9c9240b137d04ad99a18d5d68a43fc44f6826f0c989307c9f4528", 0x3d, 0x78}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a98000)={@empty, r3}, 0x14) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) connect(r1, &(0x7f00001d4000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x1, {0xa, 0x1, 0xc7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x3a) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d26000-0x110)={{0x9af, 0x7, 0x7, 0x0, "51ca36afdb18bdfaf06e31dd4f435904da68915090f9e9b5d9dbb66363013cd39eb4d67621b4f39b47e66d5f", 0x3}, 0x0, 0x0, 0x8001, r4, 0x8, 0x2, "3369bd57717f9fb459fe99a3cda20e2f24389b3c147730d001cb03a2cf2f836e495a3736c840fbcd546d11ed7b465bb1b38ec8690ca043621d1be3f1207bc814", &(0x7f0000be0000)='/dev/amidi#\x00', 0xc, [], [0x2, 0x81, 0x80000001, 0x7]}) io_cancel(0x0, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e4b000-0x91), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d5e000)) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000f6c000-0x4), &(0x7f0000f57000-0x4)=0x4) 2018/02/02 04:52:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x0, 0x8, 0x800, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x7fffffff, 0x200, 0x8, 0x100, 0x12f}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000003000)=0x13) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c9000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x7, 0x0, 0x1, 0x7, 0x14, "c4a33033867483f0ed93e42bf6e160544ce96c8d05fc3b86a829f3160ae36b4edcc13ba469f8c42c9804485a4cceea83bf80fa2c98161398e6b65a06756d412f", "fc4d319bacf0c879c9c063f13262cda8cc9ba267c98b7e4446da1cee61deb3ddde09e83c60e721f36dc65fcd72a73b455e4e2c08d2251b13a2c9aa32dee69ee8", "c1530a52f0343927ed6fbdda6ed16c29d5eb9c918a42c3872a6e8b749fd680cb", [0x6, 0xfffffffffffffff7]}) 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x9bea88e8c49b764, 0x0, 0x9, 0x100000001, 0x3e, 0x3, @ipv4={{0x10, 0x4, 0xfa4, 0x200, 0x97, 0x1, 0xffffffffffffff12, 0x7, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x20, 0x7, 0x3, 0x1, [{[], 0x100000000}, {[], 0x3ff}, {[], 0x1}, {[], 0x5c}, {[@broadcast=0xffffffff], 0x7fffffff}, {[], 0x80}]}, @ssrr={0x89, 0xb, 0x3f, [@multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4b2dd3b0, "01d90a", 0x4, "2b0de5"}, "fcdbafb3667c77d271b9218f7520effc6eec68d11e9d85da89815575bc8ef87d0e6179a9df9fc367da1049ae64d31fc9962c83bfd84f0e023bc1acb1de6cce11cf68cd5e33fe11"}}}, 0xa1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000646000-0x4), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f0000e0b000-0x20)=[&(0x7f0000654000)='\x00', &(0x7f00004f3000-0x11)="bf2c7d76626f786e657431776c616e3000", &(0x7f00008d1000-0x1)='\x00', &(0x7f000050c000)='\x00']) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000f0000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f000071a000)=0xe8) getresgid(&(0x7f00000ac000-0x4), &(0x7f00005a9000), &(0x7f0000084000-0x4)=0x0) syz_fuseblk_mount(&(0x7f00009f5000-0x8)='./file0\x00', &(0x7f0000381000-0x8)='./file0\x00', 0xa002, r0, r1, 0xee, 0x400, 0x2) clone(0x8100, &(0x7f00000b3000)='\v', &(0x7f0000554000-0x4), &(0x7f0000d00000), &(0x7f00007bf000-0xc)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f00002c7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000df5000-0x4)=0xfff, 0x4) fchmod(r1, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000054b000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f000004b000)=0xe8) stat(&(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80000080044d76, &(0x7f0000001000)) lchown(&(0x7f0000c18000)='./file0\x00', r2, r3) 2018/02/02 04:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x69ec27c6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ad000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fca000-0x14)={0x0, 0x6, 0x200, 0xffffffff80000001, 0x5}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008b5000)={0x20200001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 04:52:45 executing program 4: r0 = semget(0x0, 0x3, 0x4) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000816000)=""/4096) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000be000-0x8)='./file0\x00', 0x20200, 0x160) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007fe000), &(0x7f0000ff8000-0x4)=0x4) r2 = syz_open_dev$midi(&(0x7f0000ff7000-0xb)='/dev/midi#\x00', 0x2, 0x200000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000ff7000-0x60)={0x27, 0xffffffff, 0x101, 0x5, 0x2, 0x4, "2604d77b8880a78812dbe6dd3be36f281b8ffd6c63353ff78d99628802942bdaeb546864384aeaf76f26a70d6ab04377049a00c013bdafe22e65f539f77319", 0x5}, 0x60) recvfrom(r2, &(0x7f00005eb000)=""/65, 0x41, 0x1, &(0x7f0000160000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='tunl0\x00'}}, 0x1e) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f0e000)) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ff8000-0x138)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000fd1000)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ff6000-0x10)={&(0x7f0000963000/0x1000)=nil, 0x1000}) mknodat(r2, &(0x7f0000ff8000)='./file0\x00', 0x0, 0x80) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000fa4000-0xb)='/dev/midi#\x00', 0x4, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x80000000, 0x9, &(0x7f0000209000-0xb)=""/11, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bfe000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000857000-0x8)={0x3, r3}) dup3(r1, r2, 0x0) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 2: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xb85b, 0x20}, &(0x7f0000f66000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f67000-0x12)={r1, 0xffff, 0x5, [0x4, 0x8000, 0x1ff, 0x7f, 0x10001]}, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="c2d1143f16ba3debab50795362c3db741b202baf490df0256b4c6820b43ffed41595d626f8b1b2fdeca352d398ae921ab719f0ab3df1d3b83893baf964a12106eb78b3d16b3c7a2a5658a46a333cccb80444d6496d7b6e5af1d6437c321fb6fdf2792cfa673a2197918b6e679fce56141d71a938343c96f00eecd8d579a135366ee39efceaacd88c69fccf35aeb51ca54216dc8fee4c831ca93d66b7320b8296f6b827c79ca276ce9533ee2f84f065eba6eee70fd51480ba4fa8dec8014515cbe248e732435c3b9fa446547d8bfd0e", 0xcf, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f66000)={r1, 0x4, 0x4, [0x6, 0x0, 0x2, 0x4]}, 0x10) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x2}, 0x0, 0x0) 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000198000-0xa)='/dev/cuse\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cc5000)={0x0, 0x10001}, &(0x7f000001c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c9000)={r1, 0x5}, &(0x7f00008be000)=0x6) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000cef000-0x14)=@known='security.capability\x00') 2018/02/02 04:52:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000018f000)) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/02/02 04:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x8, &(0x7f0000000000)={0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000071a000-0x18)={0x10001, 0x8, 0x7ff, 0x401, 0x1, 0x200}) 2018/02/02 04:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f0000244000+0xf3b)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000194000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = dup2(r0, r1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000cec000)=0xbde) ioctl$void(r2, 0xc0045878) listen(0xffffffffffffffff, 0x96) r4 = socket$inet_sctp(0x2, 0x4, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000eef000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000081b000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00006f5000-0x4), &(0x7f0000148000-0x4)=0x4) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c40000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fb5000-0x8)={0x0, 0x5}, &(0x7f00008b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000835000)={r2, 0x7}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/hwrng\x00', 0x40000, 0x0) msync(&(0x7f0000d09000/0x2000)=nil, 0x2000, 0x1) 2018/02/02 04:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) writev(r0, &(0x7f0000b61000-0x40)=[{&(0x7f0000dc0000)="d68c8f3a862fcafc64da61be9f07a59de1db993dd3c935fa7c1824206b533fe6c7a39da2a3cbf7b32ada161c7bf8e4ebad90f58ad65ce1dc44d79be26346e36f5051d31a7e367b19ef78dd97eb217964581108575149a5c157976feef2076f7cf995a79bde38c769bb74583f7161efbb7dc53f9dd79fc546638ce215bac4fa48c217d4499964143713aa49f22ce945c67db1760eac8bec3177be64cbc2a01914cb2eeac172ac06f77b65997306cde6e5e58efbacb3b2a3b40e84103e4e5b436460984bcf514ea8963ec7cb9f87621614", 0xd0}, {&(0x7f0000c0b000)="df5003f29e5c6a2ec563f4e74c031c76d24df98c542806f5fd2890cc11c6161e915fb9fcf0958d63dbfdba4a0ae399be8e96ac46917c0229c3062889234ec5a1f2f579a5e823af707c17c28699eb9e2231371ac9464426f681ac0c5a8ba08acd4175dea41f826564c8f1bac9b100990feec33e7e537f3c7a3900afd73b12d86194dce681acc5df80738a62ed5ddb3036dc652bcf0af8e7e77e21296adc98f0b1d8c9360826608bd85946a91a20578c38", 0xb0}, {&(0x7f0000803000)="f1a75efe1aa461e8dd2e592c44707233fd3f14ef9def1eb37f5d2aa88804dd2ef9b7f5aedaa953761767677813f1398d3f776e7953612cacfc69bc772179825b769d167fb27ddbddefe3c495cf89f2ed3d418e5244d6d4bb54493d3fb3517a1a35b22bae533f93e201e4d2db1ae01e309120f226bc048cff5264ece8c9f407cc5f563ca3630da226603814d2d75607e324ace520a8c76aeb33448517b4a7090bc2f262dd7394506137f89dee94c89c57fa9b284abe3bf35f9ed98936d3ff74b2c58e9f17cc85f004f96ec92d440c4d8b", 0xffffffffffffffb6}, {&(0x7f0000f6c000)="d73b667698082c9041c0", 0xa}], 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ca000-0x8)={0x0, 0x2, 0x81, 0x2}, 0x8) 2018/02/02 04:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0xffffffffffffff6b, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0xfffffffffffffda6}, 0x0) r1 = accept4(r0, &(0x7f0000240000-0x80)=@generic, &(0x7f0000d1f000-0x4)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000009d000)=0x746, 0x4) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000cd6000), &(0x7f0000343000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000cca000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ee3000)=')userself*:wlan0mime_typemd5sum(\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f000002c000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000706000-0xd5), 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000b69000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000026f000-0xb0)={{0x4}, 'port1\x00', 0x4, 0x2, 0x7dd, 0x38000000000000, 0x1ff000, 0x9, 0x7, 0x0, 0x4, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)) 2018/02/02 04:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f12000-0x8)={0x0, 0x2}, &(0x7f0000092000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000337000)={0x200000, 0x20, 0x200, 0x5, 0xc62a, 0x1, 0xfffffffffffffffe, 0x8, r1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x100000000, 0x4, 0x52, 0x0, r3, 0x3}, 0x7) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000706000-0xd5), 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000b69000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000026f000-0xb0)={{0x4}, 'port1\x00', 0x4, 0x2, 0x7dd, 0x38000000000000, 0x1ff000, 0x9, 0x7, 0x0, 0x4, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ed5000)={0x6, r0, 0x1}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00009ac000)={0x3, [0x9, 0x1, 0x142d]}) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) symlink(&(0x7f00005d3000-0x8)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00') r2 = add_key$user(&(0x7f0000e9d000-0x5)='user\x00', &(0x7f0000587000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000050f000-0x15)="15b3fb8fb39d426177d10e31bacd1aef53e8e26aff", 0x15, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00003d1000-0x8)='keyring\x00', &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005ab000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000f61000)={r5}) keyctl$instantiate_iov(0x14, r2, &(0x7f00001e8000-0x10)=[{&(0x7f0000a63000)="dac8cc4e65288d3fa55ca4d95b9baafb50f9826f314e6b52d3e47ae59261cbce6adaebcd436aaf9e5be1c2849bde1bfb1d6fca271fd77c99226542421edf835054fdb47a85e1067968c80610a35b4f635ce3d872612126683d14e25d0fdf35d9dbdf679fbc4d99ba3f38e49d74edeead411b398e35f76abf32eee217266c21022ac658759944c54597097cce190264bc104be8eed226e371b5512890e63f108bdf1b8fc37f900bf0402e2447da329dc218e5ad928d95b39dacbe38d2f0a85a5db3fb53b5ff7b559284ce44e64d2423988b8bc7844bd8f65599f8465d91405aa143", 0xe1}], 0x1, r3) [ 39.609660] sctp: [Deprecated]: syz-executor3 (pid 6092) Use of int in max_burst socket option deprecated. [ 39.609660] Use struct sctp_assoc_value instead 2018/02/02 04:52:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000013000)=[{0xff, 0xfff, 0x2, 0x2}, {0x0, 0x5, 0x3, 0x5}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x4800, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() seccomp(0x1, 0x1, &(0x7f0000009000)={0x4, &(0x7f0000014000-0x20)=[{0x0, 0x9, 0xfd, 0x7}, {0x9, 0x7f, 0x400, 0x200}, {0x0, 0x6, 0x100000001, 0x11a1}, {0x8000, 0xfffffffffffffffb, 0x3f, 0x1}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000014000)="fee797052825bde03286a028871a21e5e734bf746d914d7e308730149383a6a476770ea63aa9ba1cad5936f563152c8eeff146a7080d64f041bac8e0ae2f4a5cebf14052dd5741ad0cfb39ea9434046adf8d94b0d7eac3ce6a65eaf5c71da60a1f074ff27df883b0668efb55f70bcf2f7db6295d73de80b68c494015317bf558c8c3377507a8f4aa5e2e4f580996daa52dee169585e50aeca4ca0d23852f12104239384e8ff1687d39091f32efb5222d64fde4a294d2bb4755465b035a1412fe53d2091a7a3a9923d72794c17c18a1a00b05663de238508ae4cb0550aee65016", 0xe0, 0x8001, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0}, &(0x7f0000012000)=0xc) fchmod(r0, 0x144) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000017000-0xb)='pkcs7_test\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000016000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x6, r4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000000e000)=""/226) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x0, 0x3) syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', 0xa000, r2, r5, 0x1000, 0x1f, 0x400) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000f000), 0x4) 2018/02/02 04:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000948000-0x4)) listen(r0, 0x5968) 2018/02/02 04:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000368000-0x8), 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) read(r2, &(0x7f0000968000-0x4e)=""/78, 0x4e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000042b000/0x18000)=nil, &(0x7f0000a17000-0x18)=[@textreal={0x8, &(0x7f00005be000-0x48)="0f30f20f001d66b9800000c00f326635004000000f300f20e06635000400000f22e0ba210066ed0f229566b85b0000000f23c00f21f8663501000e000f23f8360fc71b0f01ca0f06", 0x48}], 0x1, 0x0, &(0x7f0000fda000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r0, r3) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000009000)={@generic="9f7e0b2bf29ff6f6c5e8cb49b09f4487", @ifru_ivalue=0x7}) accept4$inet(r4, &(0x7f00005b1000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c06000-0x4)=0x30a, 0x80800) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f00002e0000)=@abs, &(0x7f0000096000-0x4)=0x8, 0x800) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x1, 0x3, 0x3}}, 0x26) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x200000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000ac7000/0x18000)=nil, &(0x7f0000010000-0x18)=[@text64={0x40, &(0x7f0000008000)="66ba400066edb8010000000f01d9c7442400f8000000c74424020c000000ff2c2467de6f0bf34e0f013d110000004d0f01df42de3c390f01cfc74424003e000000c7442402fae971f4ff1c24670fc34993", 0x51}], 0x1, 0x0, &(0x7f0000010000-0x20)=[@cstype0={0x4, 0x5}, @cr4={0x1, 0x100}], 0x2) 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) 2018/02/02 04:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000404000)=0x2, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000ed7000-0xc)='/dev/amidi#\x00', 0x8, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d93000-0x4)=0xc, 0x4) r2 = syz_open_dev$sg(&(0x7f0000138000)='/dev/sg#\x00', 0x6, 0x10000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000837000-0x34)="7d4d81d4358e7b60ce618b878d05d1106e3e0853b26abd0bb2b83b1cf0820000eed135efd9a9f7fe34bbe7972756683cbad1de") ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000519000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000999000)={0x401, 0x2, 'client1\x00', 0x2, "1bc8c10f1aeba705", "241db9102ec15741f22d14e75bacae050805fae5ff12bda2d8da70480bf10ff5", 0xffffffff00000001, 0x9}) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003c2000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000ca000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ace000-0xc)='net/netstat\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000594000-0xc)={0x7, 0x40, 0x5, 0x4, 0x9f6}) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) writev(r1, &(0x7f0000090000)=[{&(0x7f000052e000-0xd)="45bc909c54845cc9c8f7ae1edc", 0xd}, {&(0x7f0000b6c000-0x26)="35f7b87bc5d49779356d9671f63ed5fc0ec7a97fcf588abd28d0db6ec89e080451de6b0db408", 0x26}, {&(0x7f0000b7d000-0x76)="73bef643b843e05a0cf14f5836b456b524ba4dc9e158d636c7935a4c663eb9f3ccb34560f1c7c5bc71111bb56d5690638dde075b2c8ddd9bfb95b55c5766dfc95136beff397933dd254e7792226dc68ce8b65f85656583e756e7bf5266de3bad507bbfd5912bf3171389bc427bb1c46340343a2e59b3", 0x76}], 0x3) [ 39.708746] sctp: [Deprecated]: syz-executor3 (pid 6100) Use of int in max_burst socket option deprecated. [ 39.708746] Use struct sctp_assoc_value instead 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000400000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000ebb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bc5000)=r2) socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000798000)='/dev/vcs#\x00', 0x21, 0x80000) bind$can_raw(r3, &(0x7f0000da3000)={0x1d}, 0x10) 2018/02/02 04:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) [ 39.775376] mmap: syz-executor6 (6136) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 04:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x6, 0x1}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r2, 0x1}) 2018/02/02 04:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00005cb000)="d87cbfb3db4060736964fa6253c6d04b2d33de999178c04ca1e27eaf398e081cdd78abebe427ef14e0f8696a2a97d1d93c382a3addbb5ba73ece9443dc4ac3c7c3729a9da464eab3b3ba4767b711bd1e65d57cac5fbe59a8709be243e23d9cc323eae3dede5a293d97785936da536f99fceaba1bb550b98def47765febafb399cf2871ed322a0af85e5a6eb791598be96d1080842916df68a88ecdb3cd4b9073ed447d26b9fa15f8e315fadb768e86a275f745d611caf3699be2") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x800000, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/02 04:52:45 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e1000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005e1000-0x8)={0x0, 0x8}, &(0x7f0000864000-0x2)=0x8) bind$bt_hci(r2, &(0x7f00009e8000-0x6)={0x1f, 0x7, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000039f000)={r3, 0x9d, "4de24a5a560dd7c1f1c5b124bc0e5d571fffe820a040fefc8aa1636d711144b644454969a863113c8354bf76ee57449b966595f188107a84a933d38ba6b0447b7b7c03fde5b3fe24ca9ffe1ef41908d205b5ce9c7718b96cf212fc4d6450b033f507132e51d93aa7500f2b248a4d90ba7eb25a8351ef2c8c5b22dc3d3c494c54bd730b275f18b0b2d32016ae03c78d0a1f0f4eba9f0e863061bf19ce05"}, &(0x7f0000e86000)=0xa5) 2018/02/02 04:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$mouse(&(0x7f00006f5000+0x4d8)='/dev/input/mouse#\x00', 0xffff, 0x30000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b15000)) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000052e000-0x90)) 2018/02/02 04:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e48000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0}, &(0x7f0000abe000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/02 04:52:46 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, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/audio\x00', 0x44200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a15000-0x8)=@assoc_value={0x0, 0x3e}, &(0x7f00004cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a8c000)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0xe142, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x30, 0x54}, &(0x7f000071d000)=0xa0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/02 04:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:46 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000031000)={0x4, &(0x7f0000f93000-0x20)=[{0x7, 0x100, 0x10001, 0x1000}, {0x8, 0xc006, 0x40, 0x7fff}, {0x3, 0x4, 0x100, 0x101}, {0x2, 0x9, 0x5, 0x578}]}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f93000)='/proc/self/net/pfkey\x00', 0x50b500, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f25000-0x188)={0xf9db56af1a52f9f5, 0x0, [{0x3ff, 0x3, 0x0, 0x0, @irqchip={0x6, 0x4}}, {0x74, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}, {0x80, 0x0, 0x0, 0x0, @irqchip={0x2, 0x800000000200}}, {0x8, 0x7, 0x0, 0x0, @msi={0x4d, 0x4, 0x1}}, {0x3dc, 0x0, 0x0, 0x0, @sint={0xd382, 0x45}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0xfffffffffffffffe, 0x6}}, {0x74e, 0x1, 0x0, 0x0, @sint={0x4, 0x9}}, {0x6, 0x7, 0x0, 0x0, @msi={0x6, 0xffff, 0x807}}]}) 2018/02/02 04:52:46 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000325000-0xb)='/dev/adsp#\x00', 0x80000001, 0x200000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000052a000)=""/158) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r4}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/02 04:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000d6000)='/dev/audio#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b98000-0x14)={0x0, 0x5809, 0x8, 0x8, 0x100000000, 0x7}, &(0x7f00002ac000)=0x14) r2 = syz_open_dev$audion(&(0x7f0000860000-0xc)='/dev/audio#\x00', 0xe02, 0xa00) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a6f000-0x6)={r1, 0x4}, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c3e000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfa3}}}, 0x8000, 0x4, 0x7fff, "63befe9cd2172afb511adc356a2e87e9865c32c9e40c9dd75e9454d970dade606ca958149c0c1505494a87aa1e524c4103afde4b8190f2acd3ffb1b6a0f3f9226c674f503f9a46b19bf0e52aa6e7386e"}, 0x3b) pread64(r0, &(0x7f0000c95000)=""/170, 0xaa, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007a2000-0xb), &(0x7f0000eef000)=0xb) symlink(&(0x7f0000302000-0x8)='./file0\x00', &(0x7f0000734000)='./file0\x00') 2018/02/02 04:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b25000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000056000)={r0, &(0x7f00001b9000-0xfb)="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", &(0x7f000046f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c8d000-0x10)={r0, &(0x7f0000f31000-0xc8)="a62c3a89fe9eb06e5decffe184517eb087853cbaecf65d86aba242d2b81b141c1d3a56d1b405c2e210751a9d59806becd92c3baff245650101505e091934a1353a00c55a0a3a6498cb0f0bc4840111633ff2b1e4e7faf221f614937daaa524991200f8e3a3da0bd08c690949c294a33f531f29138a8a60749b53c41627eb9bba102a2c6f65947adf2c82310697d6944055be88f3aced30573d862e3747d3d1bdb586a7ca22e4e9fb88e1bcb186a0ecb8137e579e5e2e35f0dcee9bbac5d9088b5e96e40db02fc1c4"}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b94000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000c5e000-0x44)={{0x2, 0x1, @empty}, {0x6, @random="bcb4c15118f3"}, 0x4e, {0x2, 0x0, @rand_addr=0x4}, @generic="8bc50e29e5abd7352759bb41e1d1c642"}) 2018/02/02 04:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x80}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$midi(&(0x7f00006e3000)='/dev/midi#\x00', 0x10, 0xa2000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c44000-0x10)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000003c000-0xe9)=""/233) 2018/02/02 04:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/02 04:52:46 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet(0x2, 0x80005, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x0, 0x0, [], 0x4000000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/02 04:52:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = msgget$private(0x0, 0x400) fstat(r0, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dab000-0x6)='./file0\x00', &(0x7f00007ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() lstat(&(0x7f0000e20000)='./file0/file0\x00', &(0x7f000034f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000812000)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f55000)={{0x1bffffffffffffd, r3, r4, r5, r6, 0x44, 0xffff}, 0x40, 0x8, 0x1, 0xd933, 0x42f93ca3, 0x2, r7, r8}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x1, 0x8000000012, r1, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/02 04:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ec9000)='encrypted\x00', &(0x7f0000778000)={0x73, 0x79, 0x7a}, &(0x7f00000d8000)="5a181cc4faadaa58013eb24e1f7b2dd62025ceeb54748f713e3c198d25159f3769b5", 0x22, 0xfffffffffffffffc) lstat(&(0x7f00009df000)='./file0\x00', &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000f80000-0x8)='./file0\x00', r0, &(0x7f000052c000)="0000000000000000f87fef") r1 = syz_open_dev$dmmidi(&(0x7f0000bcb000)='/dev/dmmidi#\x00', 0x10000, 0x4001) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002a6000-0x4), &(0x7f000027f000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000612000-0xa7)={0x0, 0x9f, "f8c66e53aeba2fa9ea1b89d103340fd9d5aae478a106d395dd83d039e164fcb2b918c203f1b06d138f45bdd051971feb7dd3f683d599621a1d275cff1d517c47e508f2a38d87119c45d1c77b36fd7130e07445a427ebb1c6821815d40cf66c9dd1cf6d42d3368ce541d28c73f289c535fe45b458362375bd432e131c4925c148abc172018b732b7cdfc60165c0dba1b5b8a005bd842dca65af1b170eecd892"}, &(0x7f0000c45000-0x4)=0xa7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006f5000-0x8)={r2, 0x2}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/dsp\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000009a000-0x4), &(0x7f0000599000-0x4)=0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000b06000-0xb)='/dev/audio\x00', 0x28002, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000d5a000)) 2018/02/02 04:52:46 executing program 3: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000333000)={0x400, 0x100, 0xffff, 0x100000000, 0x0, 0x5, 0x7, 0x9, 0x8001, 0x641}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00007fd000-0xcd)=""/205) dup3(r0, r1, 0x0) [ 40.136931] binder: send failed reply for transaction 6 to 6181:6185 [ 40.146892] binder: 6181:6185 BC_INCREFS_DONE u00000000204edf8a no match [ 40.160066] binder: 6181:6185 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 40.167478] binder: 6181:6185 BC_INCREFS_DONE u00000000204edf8a no match 2018/02/02 04:52:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000f75000-0xc)='/dev/amidi#\x00', 0x101, 0x300) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000019a000-0x51)="a3", 0x1) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000c000), &(0x7f0000008000)=0x4) writev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/02/02 04:52:46 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, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/audio\x00', 0x44200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a15000-0x8)=@assoc_value={0x0, 0x3e}, &(0x7f00004cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a8c000)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0xe142, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x30, 0x54}, &(0x7f000071d000)=0xa0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/02 04:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000832000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) [ 40.188579] binder: 6200:6204 transaction failed 29189/-22, size 40-0 line 2842 [ 40.198433] encrypted_key: master key parameter '%Ttq><%7i' is invalid [ 40.222622] binder: send failed reply for transaction 11 to 6181:6185 [ 40.229344] ------------[ cut here ]------------ [ 40.234112] Unexpected reply error: 29189 [ 40.238390] WARNING: CPU: 1 PID: 5543 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 40.248243] Kernel panic - not syncing: panic_on_warn set ... [ 40.248243] [ 40.255582] CPU: 1 PID: 5543 Comm: kworker/1:2 Not tainted 4.15.0+ #292 [ 40.262306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.271645] Workqueue: events binder_deferred_func [ 40.276552] Call Trace: [ 40.279117] dump_stack+0x194/0x257 [ 40.282727] ? arch_local_irq_restore+0x53/0x53 [ 40.287383] ? vsnprintf+0x1ed/0x1900 [ 40.291169] panic+0x1e4/0x41c [ 40.294342] ? refcount_error_report+0x214/0x214 [ 40.299077] ? show_regs_print_info+0x18/0x18 [ 40.303562] ? __warn+0x1c1/0x200 [ 40.307011] ? binder_send_failed_reply+0x13b/0x390 [ 40.312013] __warn+0x1dc/0x200 [ 40.315275] ? binder_send_failed_reply+0x13b/0x390 [ 40.320281] report_bug+0x211/0x2d0 [ 40.323898] fixup_bug.part.11+0x37/0x80 [ 40.327938] do_error_trap+0x2d7/0x3e0 [ 40.331805] ? vprintk_default+0x28/0x30 [ 40.335847] ? math_error+0x400/0x400 [ 40.339624] ? printk+0xaa/0xca [ 40.342882] ? show_regs_print_info+0x18/0x18 [ 40.347367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.352202] do_invalid_op+0x1b/0x20 [ 40.355895] invalid_op+0x22/0x40 [ 40.359336] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 40.364934] RSP: 0018:ffff8801b4a0f128 EFLAGS: 00010286 [ 40.370281] RAX: dffffc0000000008 RBX: ffff8801c63a7900 RCX: ffffffff815a57ae [ 40.377526] RDX: 0000000000000000 RSI: 1ffff10036941dd5 RDI: 1ffff10036941daa [ 40.384803] RBP: ffff8801b4a0f150 R08: 1ffff10036941d6c R09: 0000000000000000 [ 40.392050] R10: ffff8801b4a0efa0 R11: 0000000000000000 R12: ffff8801aeea42c0 [ 40.399297] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000001825 [ 40.406563] ? vprintk_func+0x5e/0xc0 [ 40.410354] ? binder_send_failed_reply+0x13b/0x390 [ 40.415359] binder_cleanup_transaction+0xd2/0x140 [ 40.420271] binder_release_work+0x340/0x490 [ 40.424662] ? lock_downgrade+0x980/0x980 [ 40.428794] ? kzalloc.constprop.50+0x20/0x20 [ 40.433279] ? do_raw_spin_trylock+0x190/0x190 [ 40.437843] ? binder_free_ref+0x78/0x90 [ 40.441883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.446885] ? _raw_spin_unlock+0x22/0x30 [ 40.451029] binder_deferred_func+0xe42/0x1340 [ 40.455614] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 40.460790] ? debug_object_deactivate+0x364/0x560 [ 40.465719] ? find_held_lock+0x35/0x1d0 [ 40.469766] ? check_noncircular+0x20/0x20 [ 40.473981] ? lock_acquire+0x1d5/0x580 [ 40.477929] ? lock_acquire+0x1d5/0x580 [ 40.481881] ? process_one_work+0xb01/0x1af0 [ 40.486286] ? __lock_is_held+0xb6/0x140 [ 40.490346] process_one_work+0xbbf/0x1af0 [ 40.494558] ? trace_hardirqs_on+0xd/0x10 [ 40.498702] ? pwq_dec_nr_in_flight+0x450/0x450 [ 40.503360] ? perf_trace_lock_acquire+0xe3/0x980 [ 40.508179] ? __schedule+0x8f3/0x2060 [ 40.512042] ? update_curr+0x47b/0xa60 [ 40.515914] ? perf_trace_lock+0x900/0x900 [ 40.520130] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.525309] ? check_noncircular+0x20/0x20 [ 40.529559] ? lock_acquire+0x1d5/0x580 [ 40.533510] ? lock_acquire+0x1d5/0x580 [ 40.537461] ? worker_thread+0x4a3/0x1990 [ 40.541597] ? lock_release+0xa40/0xa40 [ 40.545551] ? retint_kernel+0x10/0x10 [ 40.549425] ? do_raw_spin_trylock+0x190/0x190 [ 40.554019] worker_thread+0x223/0x1990 [ 40.558008] ? process_one_work+0x1af0/0x1af0 [ 40.562491] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.566969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.571968] ? trace_hardirqs_on+0xd/0x10 [ 40.576093] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.580567] ? finish_task_switch+0x1d3/0x740 [ 40.585045] ? finish_task_switch+0x1aa/0x740 [ 40.589524] ? copy_overflow+0x20/0x20 [ 40.593409] ? __schedule+0x8f3/0x2060 [ 40.597294] ? check_noncircular+0x20/0x20 [ 40.601516] ? find_held_lock+0x35/0x1d0 [ 40.605565] ? find_held_lock+0x35/0x1d0 [ 40.609621] ? complete+0x62/0x80 [ 40.613064] ? __schedule+0x2060/0x2060 [ 40.617018] ? do_wait_intr_irq+0x3e0/0x3e0 [ 40.621407] ? __lockdep_init_map+0xe4/0x650 [ 40.625792] ? do_raw_spin_trylock+0x190/0x190 [ 40.630349] ? lockdep_init_map+0x9/0x10 [ 40.634386] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 40.639468] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.644463] ? trace_hardirqs_on+0xd/0x10 [ 40.648591] ? __kthread_parkme+0x175/0x240 [ 40.652895] kthread+0x33c/0x400 [ 40.656237] ? process_one_work+0x1af0/0x1af0 [ 40.660705] ? kthread_stop+0x7a0/0x7a0 [ 40.664661] ret_from_fork+0x3a/0x50 [ 40.669043] Dumping ftrace buffer: [ 40.672704] (ftrace buffer empty) [ 40.676389] Kernel Offset: disabled [ 40.679997] Rebooting in 86400 seconds..