[....] Starting enhanced syslogd: rsyslogd[ 12.924044] audit: type=1400 audit(1517080984.511:5): avc: denied { syslog } for pid=3527 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.143825] audit: type=1400 audit(1517080989.731:6): avc: denied { map } for pid=3666 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 Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. 2018/01/27 19:23:16 fuzzer started [ 24.419967] audit: type=1400 audit(1517080996.007:7): avc: denied { map } for pid=3677 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 2018/01/27 19:23:16 dialing manager at 10.128.0.26:34603 [ 28.354587] can: request_module (can-proto-0) failed. [ 28.363996] can: request_module (can-proto-0) failed. 2018/01/27 19:23:20 kcov=true, comps=true [ 28.932345] audit: type=1400 audit(1517081000.520:8): avc: denied { map } for pid=3677 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9101 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/27 19:23:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000003000-0x28)={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x4, 0x3, 0x1, 0xa, 0x20, 0xa0, 0x7b, r1, r2}, {0x10001, 0x9, 0x5, 0x1, 0x401, 0x9, 0x10000, 0x5}, {0xf72, 0x7, 0x4, 0x6}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x6, 0x100000001, 0x3, 0xfffffffffffffff8}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x9d, "9e9597ab6f6c0658b9deef264c29ab378133d8d2eeabb8b4b3deddd748aa6539eea02ba330a95bc14d0b73ecb55a3b22db8fc8edce7a28d859906be3f937042a7951b664521c1d8c93656d84a1a9b9055d3d350a9e9a5f50e36c35a2991176962098e01a5ee6fb4e8f276154ff71630badb4ffca67d26b3f953f851554bfee24151bff39bcbb7fbb5a89494f0996f34b3bde98cd0422345f552e4226ff"}, &(0x7f0000004000-0x4)=0xa5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r3, 0x55ac129c}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x1c)=""/213, 0xd5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000)={0x3, r0, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000007000)={0x8e, 0x0, 0x7, @random="7a6efe41cb7446d51051ac9f9e6b97a4b8e4984159d669f1a3424ab02cfb271a1df499ea5ec2ca95198b284e7c42809d0f250e3847e8d48e430cce3066e4a35070bbe046a74e00cc25d0cae88aee8cfccf0564d60f71e7c48478150c27cc19467811bfc2211e51ae09d157e819e4cf3e6354a856a03974c06657da19a50a"}, 0x8e) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000008000-0x2)=0x4, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x4, {0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x5}}}, 0x3a, &(0x7f0000005000-0x20)=[{&(0x7f0000009000-0xa9)="f39282ab53a2c5a5528dd8b3f9fbba83aeb4cd025cedd8bc609619985c7c5c69c7c8cb2dcfc9d98153fe3cb3b1afd95c13f2473b5f9d56915cf7a4c341b8f00a3c3bb457a77c69bd49fdf1e19c945526c1328cc4bae62ac991c92bcbab4e0f9d596f8ffad03fcc05f5984f097f3a0d0ff1025d357d2dca9c1cfe2e4f11eb299b659d10457c783f7e62673c59517851c8abe992b0ccd60661e7ae2f31c34a092d04804b874995350d71", 0xa9}, {&(0x7f0000004000)="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0x1000}], 0x2, &(0x7f0000008000)=[{0xc8, 0x117, 0x9, "2e73db1aca525d4a8d0ca8eab965207456e914e2dc159259d5c69b154e455aadc1a631c59c723d3c2a4a48aeb53a83f2aee34850167826ebd33136edf5df6dc4c865d55ff5d0b1a9cc4b6fb249a6ffb3cbcd81dd9e5ce54cc8b74b7d0d286e39843b3afa0335714a0c41220e73407f219b063f6718224e5712fe5fdbebca5af434b38f4e4ec3a7411dfe3b67c6a2c50252d10d1a6dcbfa4571ed2914c5370fb654975c794ebb2e0c33ffe605054bc5248d2ddf98067602"}, {0x28, 0x115, 0x6, "f4d849563c837007eae201a617621a4aa1d87897a91cec"}, {0xd8, 0x108, 0x10001, "494770c94ab7550feef2de196d2ea0f421a82e51e79bd4f69d3121eef0cb9951347bf709e5dba375f5d8a6df6463dfcf605d5dca14060833f7b0fbaedfc362446887d06449f22256f908fb4657058e020db814991a96008d336ce37161703cbae9fe35996382b545f568142e416f5e97b553d81eea49dbe340c0fd0024dc0394bbc9536a610dba838d6c5fc7e6dc308abb1f4c629371e086d36c450553b19dcf968e9d4e21c0371907a7700aa2743cfea8b279623818a2e995c5ecc7e1b60487c0ed751e02"}, {0x100, 0x10d, 0x3, 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@local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0x90)="1a64f1ac209f4bef9418fb083934bc7ee455466b46ef3ae7d51b2bc94c2c028f6636bd6e74e7e8a4d298df90c87e413e4fb8c9ac69254dfda9502740544bf0e1c950e5d30925671d504fde0dcc2f29efa6b909a5a1311d586d7a1525a3cd854406fe2aaeacb5b13d5f163642462474f9ecb912d8c2250987e5949c55bc8c607b16e51e07b474168a6a0c620a01e508d4", 0x90}, {&(0x7f0000009000-0x22)="d1b709c28d67778a0c5f26942d3ca0ef8db32b1ca305f81df29585c0299b352bcec8", 0x22}], 0x2, 0x0, 0x0, 0x20000000}, 0x7ff}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004000)="d4af686d9b2828f37e5ecf", 0xb}, {&(0x7f0000001000-0xd)="55b8cd3ed43e34ec5ec4ab53df", 0xd}], 0x2, &(0x7f0000005000-0x1220)=[{0x1010, 0x109, 0x1ff, 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{&(0x7f0000008000)="7db591785b5b3685f6a15379d5c82bcdd09d0782f3ff5b6e4a42c8b959dfe323de3ea7bf5b35b7126aa5477ac416094a9c3f5d2c509987a66c2c1bfeb1e7dc956ac026c1f313b5a4ab4da7331785b4b3ea1829d383ed29ab2c029d39bc1fa2134783fb888ec80d0ee72bd3067779432a87cb50ad7c6577672d15aa43c4ab5e7c0d0a8649a6c77db236686e8fa82d4123b4d6c524ac59ebfbda2959e73cd88f1613e5037a9c9d524cbd9c20fa4558d34c6f705cbd5edfa438ae4dd116", 0xbc}, {&(0x7f0000003000-0x62)="3a5690b22b9b4f1ce687d8225faf9077f3ec103b1d97116dcbff094211080065163e6002cacf66d4bdaf391e3153635d73f97a3d0a5649d30ccdd3b720207020e4981830c8f025212a036fd236ae2d50bf502c93112a724d6e997dbf29455867b5bb", 0x62}, {&(0x7f0000008000)="882e90389b5933599f8da0e8694bfce2554cbed41e90b77c26151db22c139bcdef732b4200893cce3779fde420b13c38843944b59184372ce8f6468729b0a133f20122130e5b046d45225aa5fb1db38781df9554d12d61d87ac153724c8a17b18da8ccc815a53a55d4854a23816682f400206e0c412166277b98", 0x7a}], 0x5, &(0x7f0000009000-0x108)=[{0x108, 0x103, 0x7, "e1f418f76ec69a1cc05b8957c1003d214c39e4f1edeaf50896f4db7519f355db55e568f20b3b4a2a4fae4725ec87d15e62011c6116ebf516e1ca237a1e7d1201ce4988670ab78c20ed9a73071b83db2fdd1bf1f1fee5f1c88c83400b8f205cb9f88c6cc6fdaf684ce01c7970d2d2d4bf838f62c60bf08f1308c35ebd02384214c4487be7dc187769ce7214d938a6c800af31463f50eb2722797fecae8aab5bbb247e352dc277fbf645ba84c9f2583f563733d9d8b21a7dbc5107c9ef793a87851eec76baba7cf2f27fe3abece2b5dab22f1d2dc95a5a6bdb77fe17d8eea30bd33183dea8a67db0f13aa416fa463e36370b2d42"}], 0x108, 0x4000000}, 0x2be9}, {{&(0x7f0000008000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000004000)=[{&(0x7f0000009000-0x20)="ecfee53fdd464827da043d66b489794e8e34b2955384a4fe61bfc0bbd28e8b4d", 0x20}], 0x1, 0x0, 0x0, 0x4008051}, 0xb2}, {{&(0x7f0000009000-0x10)=@llc={0x1a, 0x1f, 0x0, 0x2, 0x100000001, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000006000-0xba)="94bba962103225c2ccaa232725a05c480a2d56e956cd32c415ecc6322e70683e12c60592954bb438e75d183fd78b192dfc6d6e485f62dd986012bdf219a4a70a718df7db39ed9ec4f6474a7655a1339c641b6ba4fc414321f6e5079a83ebf7babe519b466d5fdf33395ac78f15be0247c3b4cc35c3cee7ead7acbbf6bb52972322da0dc383a5216f9ab370a061f9a542b117d660f460986b7cdd05fff1dca8043133fb1fb8952ff58f4fb90ca8d899e2ab53e5b3b5d4e93a2511", 0xba}], 0x3, &(0x7f0000001000)=[{0xd8, 0x112, 0x1, "f34dbd239bb07ca651db9783039928569932d93549ee02e8ab1619e82677bfd3766b9a8c94f318ca21289a860bef3639a0c37017319b67daa19ae56d1076190d9e27dafb8c5946325486ac277fc1b5bddd79f027f7a7e63b2a87a3f7e81e49c2bb3698cacb17cc60546a9b4a17595b547e6026e51178a79075f19f29112a7a6837f9b5498f563d98f46cd3d9798dd42ed00f04a9846d2eab6d3ddd9452da13957f87e468f169ed65e1844bf808eee91e8589509b474ec4b3e1bb41f70240cbdb250515202ab42a92"}, {0xd0, 0x116, 0x2, "daeac3831b5b667dcc6a850388b738340e821f9c836d3aeec828265605c2550b8ad5376ac4158448fdc4fd31fd36a68ee2cc7c43ef6e8e409f1d66598c9d0833157d8160df9de423db868667873825c62c4166c1e9e3c769918751e2f685cc7cec77c8962d2d1a771faeff73872d5b9219b49a02032c48cdd8ddb1e43b87e842f10714d68895cfef51ce7059e806934d18a12421105e00ad8587044a256e28e03917f0d19d0966439cc5d8bf40dc69585df107d9c81f3747f1"}, {0xc0, 0xbe, 0x6, "a089625bc116f7019e2d3076db3d5a92da3b6170832aa4c7804b7cd3914deafb87b4a29dc8e26338df7a024b82f6bee3a7b1a24b42cdfeea1be473e597930cfc63a1c8566ee00f0ddeb6d0201df655677f5d9f8773b1721f8773aff2f3601e650ae24d6e2722efb56cc4c59dce3fa26d2d92fc6f20aa7ff3ed4fcec9b1bdd93fc79490fedb538e07ba86424be42d53e1553f35509fb98c855964e02af85f3d857a7e13bcf8e1405e8bcf1e"}, {0x30, 0x139, 0xfffffffffffffff8, "1c01644b34753c19d535f831e0f70489f163047b350015a3c5532ee6ab87"}], 0x298, 0x4004004}, 0x6}, {{&(0x7f0000009000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000-0xea)="672b8fde22d0c7f5797d2dc87422a341a3c0d12c5e6be8de477b8afcc742b8f2d2dde908e896b8b75b0ba966023502781666e8137b12c2104306b36b5b1901c7e7090d3913f9bd9334f963716708378b382794eb6bdf2864841c6d9be123633afb95352a48599ce20c87e024c77ac3952bcbdd6508034c331cf236d75b5287526fc4d1ba202ade9e8a494fee6986f032e074b8b017adc0bfc875d4dfd2e78e6a590c29c272dca3a43e3f1d36a7b06e3dbcbd02ba24bd143d9199efac17fbc0f3b56ddbe51e384620e1daa8845faa2192d14a141999621b52a8f32e01f27f0843c439d0fe5d5d168e6c38", 0xea}, {&(0x7f0000008000)="3851c2320d3c5942a805cc078d10d3f6ea629b9e1851a400d675d10b435cd91105de4a3ddd9658f4500c97e1627626cf897099afde43a76fc78a6c91119dca4dc1c12eb878427ebe4ba9244b8b24456079c3eb6f18c5383138233fca5c2db60b2e2b", 0x62}, {&(0x7f0000009000-0xd2)="3a99fd8c56547941d156c27f18ee5e311805c7a7e722fa8cc3ec9d57574b2149f8ca1283621e7f5954fff79b4e0709d08497afef8484c156d93bf50c8db41d580958a1d6cb46ac4d2ea2d52cb785af01c9a432ad0c67ebce4a2f33af7b0ad280bb59755e5d138c0f30cbdc4330b42c434488ec848c4fca7c06a2412395fdd4d3a50ae67ea8e726cdd8b48f406abf998d4f6b2072a4ebda31479cd4c214238d65179cd1b81cbe0563cbc29888f17cbe9295be23d2fe2b45138a5209a75a7ddf76dc731f849d1168c0a9db285a7b7b5cf998bc", 0xd2}, {&(0x7f0000008000)="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", 0xfa}, {&(0x7f0000005000)="fdbc89527a263d74", 0x8}, {&(0x7f0000007000-0x40)="af6e867453027c7058d169c6fa4e5e13e37baf0cf8b739294af69f563fe3c56cc32a185e83089332a1062da2abc194a5a8e9d7e26250511dfd80fbe75ffbcd18", 0x40}, {&(0x7f0000003000-0x9c)="ec0de5b0438aba01b6d6eaece3b54c2f014057f93fd88260994cfdfa07758999e14b2e5150c78f53fd19eadd2db70c54ce4cecead45873e875e9caa758c175203a9be6e25876537ddc2cf4a8c2437a4d3ba69e1cb3fb0e5c39754b4375027de34f9cf7e5c2b20a3c102650fea71d3f7b8ec482f3c7fb0d320b1306207b19609db9d4e5e0cca08335fe7ec5ec5c3c451d98ce5025075708bb8980b539", 0x9c}], 0x7, 0x0, 0x0, 0x4000041}, 0x1000}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)="614d5c307d3cf6b02eca943ee1bb90fc0ea12de36cb2535961a59a9f50336cf5f62b12eb2fcc0039b56fc37ad1b23c725ee9d4a1e83ec1565d710e5b9ddafb830c188735b32a45fb40a20b2b797778fc57e0f7b70d9e428206f0eebbed774e4e7c5962aca1d3746e188c3e2735aea0fcc95a461df75dcd6d3d13d1d84bdbb8ab6d5b5f8515e689e2a4f82372050af5b377313b9c8c142072cfdef99552309259b2bd63dd5d7e985727f6f9e2052dfd5c94d60fb0103235a8c883504eb57ca7afdd7eeb04ae89acde44e15d3cd3c7c89475d6f9705c184e54cafe3803833dfe033177", 0xe2}, {&(0x7f0000006000)="", 0x0}], 0x2, &(0x7f0000008000)=[{0xe0, 0x118, 0x7ff, "78fcd73774ea07e9d0ded6de08cb059c62a30f5b420a0b14bf8c85b3a9091e46c94d6729ac126967ed45c46103ca2bca413b494eb8f4f5263568c71ebac4a829104afa6cf552ac31b9fcf8fbbdd77e63794e1b8267743a32b045837c3342b7c9f58652b6ec8cd9d02d37667b25b6d6096c5e13bee01449cbb876901d828166d0c568722c4ef73cac1fb3e022762cf046a7047951095a572fef052efebd6b44f44941708505dd1273fe545c3b20d8b46ccb067b03731c14b3743ac749614ea456f83a3afe6cd5def46f5bae"}, {0x80, 0x11b, 0x3, "3f307c04ef8cb664ea99afaa28be9b20075d4be33b047010caea39d4e965957557af54157867e0535434c6f5017be926f7c800e1cfad4b3bdb741a15f3bcf926f443faf62fd585260b802a272503223d173d1fd393a52ec369bcff9d3347f64c959f656c0bb1bd3f0f48630f8b6e"}], 0x160, 0x0}, 0xa698}, {{&(0x7f0000009000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f0000003000)=[{&(0x7f0000005000-0xdc)="5e076aac0bc1b26f64c9c296632d817a2c610d4b08d742e2b3fa2d07b49ae9bad4865c70a8bc9280b3d73f5bb7e742905737f02a4b971aae9face0104e08f2a278d49efea144de75d51673df64a32f73f9fe0d5020c3b8e8815dbd092a0cf39fbd26c8a227b97dc951f0767660150d3cb879dbe27d2de8dafb3630251267b87c7877be043ab07734b33aca9fb691eb786e5a5c0e0cb4b41e71135243f9d8f75b7740efc3808b047bbe4832ba8db19411bf07494e17cc23ffd77efc06791013055614be2bc2d0919b6cd6a5df48a97fdbb3ca0768bcfdefee97981411", 0xdc}, {&(0x7f0000008000)="c1a2bf83db314a28c47e22248a1a8ba4cb5eacc246b657c1d767341a8b575db100114440c58a95c34f7b086354b0a863a3cd4f1a1df47a70dd8123e8e02b834ba8d6986f00eef51c611b4c78fbed8500519eacf10a4a74a9fd74c47e05fd5500610174450410004bde9a0c4603af79f737174dbcc646e910492324e81f62b6b0c703d7727aa4755b2deb4191881856932f35013b785edd9abc2eecf03390bd1f4aa04af05a36d237e250d8f2892ea869bd6508b301818f0a69b9a4e48fa9e3b34fa54f7c3abafb84875097551318342bacbac9fb8e7898d3fba6f455fbf55f645d418851cb90d5b6736b62271b4eb0887623c83ed75e09ac07", 0xf9}, {&(0x7f0000009000-0x35)="353f9e63b612e5bb8b0f9ef560f5e9805cf2c4e3fa76a9e871a6a1d718949a8c6b6de0d89154ae3d30dc4e8ad74903c7d79239251b", 0x35}, {&(0x7f0000005000-0xb1)="8a0749723838dad6b3e3cef5741d403292adfc54b78e0feeed07a874cbb6f63a8bbcc7875729b92c9548b5ae3860605b7159ae29e27f2632ee49ca8e8bf1c076ac756b0fb42362b7e4a342d9002c2b10aca7ac51a6624bc4c3fcd0da19552d9fa362e2852a4c5c9fb204d8f293bb2b351cf673152f818bc8ae499538659ef9e3b2483058ca95020346685faae729d79702e9ce5dd45888a7f1046f690865bc18b98db15d8af5d13efdced37447c4df680f", 0xb1}, {&(0x7f0000008000)="6f3a46db6f712cc6c605db86d31aa494c56e8db1d340738b99d44bbeb2cfafa4909bad706bc7042d9e61e2ef39ed45f89ce18863857b24a7b9d95c65ca28ab4c73b72eef5d77ad15afd85503e85c081dec5164e8ecb9d36a9656694ff2f113eca5dd1ba0cbe463b5d847a35b7840998908b090c62b50fd011efe0adeec1272b55df7f3f477f4eeb72232d98ec8b539ddd733008d0b53158684c5277ece6465cbc55bb1f25df7f5a69bed2dca9532d1e6966d9a95", 0xb4}], 0x5, &(0x7f0000008000)=[{0x48, 0x113, 0x8000000000000000, "91baf11b2cd78b29afbeda3d759f44c14d55775b7a0ef93a5db51b702d12e7e0250eb67d370f396ff4dce2e3adda1846a4cf43"}], 0x48, 0x10}, 0x7}], 0xa, 0x20000000) 2018/01/27 19:23:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000ae000)='/dev/snd/controlC#\x00', 0x63a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=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) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000000)="29d057804a2ecee6569b2b013f9d1c55401d726efd73f2ae3328725d295e9bbcb515026131b791ba38b9cbc0e14c187d190ba829326752bbc52a35c61b86ed74aa3daf529c4a93ed4281344a73c8733323e43d77c46fc80d1eaedec513944660a42089b8e09315b02840fce0341df7e5af77ee0f90e44131637ebe05a535a70dbb885fe477057960d3ccac776ab6f87336a9d997998ce04733ec9b1a67223cfbfac159f06b98a7e73c04d225ab3cfeac2ede69f0d4f79cfbe7d4c239bad608416c86", 0xc2}, {&(0x7f0000001000)="6ced0938e58303f3887881e82fa9aef5b6c4bf7e35f04628b0834e2f7e67d7915db919683d8a7b4e605dbb0d2c9b1f745f133a4825bf269341e5577a81bb4eab36a0bc013102ef9f4c00e20532be672f0f920289bd45d861685530af7af49c29470baaa7c84c842554ce045e4eb6173f0cc697042ae92208bc5254d86cbdd2544e556e9777f9da518c8d19c7b517bea14380f65c0764a6936d6623e9b5e9f486e8de630c715ce12d3834237cdc1cc54ccff94ca09b7f3e892b939fc4136d2a367d155022a9eb0ee61c916c7fa0bd29f799ae100b775ca9b4c3ed6ace", 0xdc}, {&(0x7f0000000000)="50d6016758c36185872683051ebc13ab427643c2203a524bf0bdbe96a51295b4a189aa9ce6a2028a89b0e557a55b8c5410e3e4b57326d725ba298dfd65f70032aac909111fc0673a9d47449c6d31afb6e45c1339d0daa0c678778db8cca1c7811ca81816e7c71df15b40a0d280db104f48c0631d58f045ada00163dc00", 0x7d}, {&(0x7f0000002000-0xfe)="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", 0xfe}], 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000001000-0xa2)=""/162) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x60, 0xd3, &(0x7f0000004000-0x60)="9d554c74988531db73afeb7c8c6cf9608914e0963e9d9d5d6216577913f536fa69693d7506e852053a5485845222ae64b7190ebaf54c6ce7ab853ac4d3ba461b8deff6a4f0540ef80fa886cad00e3c6a40c21018816510aa21f6d6da8c949630", &(0x7f0000001000-0xd3)=""/211, 0x401, 0x2}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x13) r4 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000003000-0x8c)={0x4, 0xc4, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000006000-0x5d)=@file={0x0, ""/91}, &(0x7f0000005000)=0x5d) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000)=@random={'security.', '!vboxnet0\'eth0\x00'}, &(0x7f0000004000)=""/225, 0xe1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000005000)={0xfc74, 0xfc}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001000-0x4)=0x0) r5 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0x8, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/27 19:23:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) fchdir(r0) r1 = inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x80000000, 0x200100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000003000-0xe1)=""/225, 0xe1, &(0x7f0000004000)=""/31, 0x3, 0xc3b9822471f4855b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ftruncate(r0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000006000-0xc)={0x9, 0xdf7e, 0x7, 0x80000001, 0x1f, 0xb2fa, 0xfa}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000008000-0xe7)=""/231, &(0x7f0000000000)=0xe7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000008000)={0x10c8, 0x3c, 0x100, 0x0, 0x0, {0xfffffffffffffffc, 0x0, 0x0}, [@typed={0x1008, 0x12, @binary="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@generic="5c194423ac3abcaa3578f08201d0d2bb3ef81adac96bc4263a8d888284195694b4f5988da704bd8673181d0f2774157d7083a91a5414db3063283fdacf855deb6825dc86a140bbe6c28f44d169cb84350d0819dae3b351d50d4f5edb8e43bce743f49f21c7da69d43185b426e1360d47e2c222d88d74e70e74c6e9dad71a2f62801cac1ace01ce3eca6ddedd97b4d284934c2a7d5ea4bc0a1674866a36e8a36b9ee021743badae4af768a3"]}, 0x10c8}, 0x1, 0x0, 0x0, 0x4000800}, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f000000a000)={0x3, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x1) 2018/01/27 19:23:22 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f000012c000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x2005, 0x106000, 0x5, 0x8, 0xfffffffffffff040}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000003000)={0x3, 0x0, [{0x400008be, 0x0, 0xfffffffffffffffd}, {0x3ae, 0x0, 0x9a20}, {0xbfc, 0x0, 0x3a7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000004000)={0x5, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffff523) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000007000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000008000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x0, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}}}, 0x32, &(0x7f0000007000)=[{&(0x7f0000007000)="7453467fd6a958474db51a2a10ff7aafcdff3eb3bb72bfc6e2635702cac4100da1ff9380b3ae951f06c35f72284c4ef292e384b0983c30f98f3aeadf4f0dcb45f449b68d3dc32aa0a75ec2df0f4c5cfcd1a0fec87c139999a22ccd24c697a2f188589b589429350727832ff62ef916b88b10c84e", 0x74}, {&(0x7f0000003000)="bc33874806bb36d4ce7746f3e6da2afafa32f69472c41f2b4d1167b835af6b5f25560967", 0x24}], 0x2, 0x0, 0x0, 0x4000}, 0x0}], 0x1, 0x2737105e4cd58e0c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000007000)={0x1, 0x2116, 0x7f}) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) 2018/01/27 19:23:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003000-0x10)={0x5, &(0x7f0000002000)=[0x700000000000, 0x60a, 0x1ba, 0x0, 0x1]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000003000)=[{{0x77359400, 0x0}, 0x3, 0x6, 0x1}, {{0x0, 0x0}, 0x80000001, 0x100000001, 0x100000001000}, {{0x0, 0x2710}, 0x3, 0xfffffffffffffffa, 0xcb1}], 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x1c)=@random={'system.', '/proc/self/net/pfkey\x00'}, &(0x7f0000006000-0x6)='+self\x00', 0x6, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000006000)={0x27, 0x2, 0xff, 0x6, 0x100000000, 0x8, "6e686a6934fd9723a16fa6edccb3c1d72b4fc1e61ed2da37e26934cd30ca99d264b3d4af595109da66c2e9e23d6901b2ef84282106bb7136d0b76fc55626f5", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000007000)='trusted$\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000002000)={0x5, &(0x7f0000004000-0x14)=[{0x1, 0x9}, {0x5, 0x3}, {0x0, 0x7f}, {0x3, 0x7829}, {0x6, 0x3}]}) userfaultfd(0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000008000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000000a000-0x4)=0x0) 2018/01/27 19:23:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) pread64(r0, &(0x7f0000000000)=""/190, 0xbe, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000-0x18)={0x2, 0x6fc60059, 0x4e3f}) r2 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x408000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000004000-0x88)={0x490, {{0xa, 0x3, 0xffffffffffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = msgget$private(0x0, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000004000)=""/4096) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r1, 0x1}) getdents64(r0, &(0x7f0000005000-0x77)=""/119, 0x77) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003000-0x138)={{0x2, 0xf000, 0x0, 0xaf, 0x1, 0x3, 0x5, 0x401, 0x7ff, 0x100, 0x5, 0x7ff, 0x0}, {0x4002, 0x7000, 0xd, 0x200, 0x4, 0x10001, 0xfffffffffffffff8, 0x1000, 0x4, 0xf94, 0xfffffffffffffff9, 0x101, 0x0}, {0x1000, 0xd000, 0x7, 0x5, 0x80000000, 0x9, 0x0, 0xe9, 0x1, 0x6, 0x45, 0x6, 0x0}, {0x4, 0x0, 0xe, 0x8, 0xc30, 0xffffffff, 0x5, 0x10000, 0x8001, 0x3f14409b, 0xcae, 0x800, 0x0}, {0x100000, 0x4000, 0x0, 0x5, 0x1, 0x9, 0x7, 0x100000000, 0x0, 0x9, 0x7, 0x62, 0x0}, {0x6000, 0x0, 0xf, 0x3, 0x6, 0x20, 0x7ea, 0x40, 0x8, 0x6, 0xffff, 0x2, 0x0}, {0x100000, 0x1000, 0x4, 0x9, 0x81f3, 0xd7, 0x20, 0xa12c, 0x100000001, 0x2, 0x7fff, 0x8001, 0x0}, {0x0, 0x4, 0x0, 0x100000001, 0x1, 0x7, 0x7, 0x3, 0x2, 0x101, 0x6, 0xf5c7, 0x0}, {0x3000, 0x1, [0x0, 0x0, 0x0]}, {0xf000, 0x105000, [0x0, 0x0, 0x0]}, 0x20000008, 0x0, 0x4000, 0x40000, 0x1, 0x2000, 0x4000, [0xa25d, 0x0, 0x0, 0x8000]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006000)={{0x19, 0x7, 0x8, 0x1f, "a5e22ba0782c02397dc76d4dd8601f4ee0263a6bc6ab5be509e503a46433157a7cbd2303fa4bbeb6e3e650c5", 0x8001}, 0x0, 0x0, 0xfffffffffffffffb, r4, 0xfffffffffffffffb, 0x0, "eca895ecafafa128562b734942cc7570f7598381fecd426b818ea3d3b5bceef5ba052f92a969acb595625df648ce037fa9eb4995a9b673105a6b1ed5095fdf1a", &(0x7f0000002000)='[nodevmd5sumtrusted-.\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x2, 0x1, 0x29], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000007000)='./file0\x00', 0x0) 2018/01/27 19:23:22 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00004c7000)=0x800, 0x8) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$admmidi(&(0x7f0000a9d000)='/dev/admmidi#\x00', 0x8000, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xb9, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000-0x10)={r4, 0x30, &(0x7f0000001000-0x30)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) flistxattr(r1, &(0x7f0000002000-0x350)=""/4096, 0x1000) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="45f33d7661b135c17695199b8f5990b95c889ddf055ac5df9ab4a6328ff911cebc4f3d57cc97dde503da7906813026a794545f810587cf5b9e905347b37fc5b329d58db2314b2df13a668c981d10d455770b490c92108f47d00c26ffd3b8a4310e367188f3e21dfb515221168e64a230e1edc90b916b10053d069eb9d080fe41ffb5a52c2c5651ca1c1c399162e9ccb5bf44a1eed7119a6a2df26ac610a65641199c02ead53e83c0", 0xa8}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000)="d5cf9f6e82b6d8bff328eab2b35bc8353f5f528ccc6c458b338220c38bc0b4701c3c2bf1c0c33617b17c4c77696bf2f6d0fb4c1127444314259f863430ab70d463848b809142b55be55221c5ed42253a14b64e7627018256514dfcb09d49841bca13da218d18a3aa7dbd6580ed2a78bdd5f3bcda3885a9eb4634a514555adea3454ac35a20edc98bfac3a462ded0462af753f98b55194bf539d01fd7eccbfb53ba04cd1fdf162217673b5b934b29cd88d223", 0xb2}, {&(0x7f0000001000)="4bd13e66fd0e52baaa2e4a4bea00cf2b791af25aeac7a23d8288f6f90b91a4d038b78984431578c8edcc35cafe957ac30e09d54299c8d5cf59f5d26df898cae560fa7afbd6f35bd30b3a4a449e695a72d00d46d32a5a09c27256", 0x5a}, 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{&(0x7f0000001000)="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", 0x1000}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000003000)={0x6, 0x2, 0x4, 0x0, 0x41d}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r5, 0x5, 0x1}, &(0x7f0000004000)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) read(r2, &(0x7f0000000000)=""/242, 0xf2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r4, 0x8000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={r1, r2}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000002000-0xa2)="4e0781892735a14bc127cd6c9d9947a9db2081615e103ac744ad4ca24e8dd9100136ed358f60ef7b6f41c0c9e552e7780890ad7f67931cdb2e43c80d2779a40568ce3cddad4ed9e6d09f12b65b0c8092ea5bb747510aeb8e806cbd1a2826bff2ae86f4cfad52099adc4dd3a616cd75bf02f9ada469385e3b1e51e613f31ee1dabfff4f4d524d41aff2653ef9fa23ab77940f34b7e3f8e783d71b2e31fed090545eb8", 0xa2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000007000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000)="b73440c448b5b8b73a14cd22ba911b57ea0191296a63a1f33f856e7c9e73c6c1", 0x20, 0xfffffffffffffffc) request_key(&(0x7f0000003000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', r6) 2018/01/27 19:23:22 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045b000-0x11)='/dev/qat_adf_ctl\x00', 0x1210c0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000067000)={&(0x7f0000236000/0x1000)=nil, 0x1000}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fe5000-0x1)="e7", 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ad5000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x1000, 0x2, 0x7}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x80, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x8, 0x7ff, "832a191e12b1", 0x9, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/225) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x2) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={r3, r5}) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000003000)=@ll={0x11, 0x17, r6, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0x90)={0x0, 0x88, "9a57ad1b128b371825182951bbc3c8f8562e3ea35939513c78db0a1dc5ca7a6c476af0a1227a15570569d6c54d9cd318765f290d386e5fa073a1180d8c3a0a6f1d0ba940f5be1e8e199e011fe6183ca99ac29cad80d29fbcbd386a3e9e5b4645f73e942018d26f7291aa97713d0f45db307db78b4a6df7556c6e9aab74da94ff3a1f5bd81c6fa696"}, &(0x7f0000004000)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005000-0x1f)={r7, 0x17, "232d2fb43d49a61468b93ed7cdf9c19349aaa3218811f8"}, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000006000-0x8c)={0x9, 0xfffffffffffffffa, 0x100, 'queue0\x00', 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.345704] audit: type=1400 audit(1517081002.933:9): avc: denied { map } for pid=3677 comm="syz-fuzzer" path="/root/syzkaller-shm085376107" 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 [ 31.408247] audit: type=1400 audit(1517081002.995:10): avc: denied { sys_admin } for pid=3722 comm="syz-executor0" 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 [ 31.611070] IPVS: ftp: loaded support on port[0] = 21 [ 31.693963] audit: type=1400 audit(1517081003.279:11): avc: denied { net_admin } for pid=3727 comm="syz-executor6" 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 [ 31.841262] IPVS: ftp: loaded support on port[0] = 21 [ 31.986562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.046127] IPVS: ftp: loaded support on port[0] = 21 [ 32.254207] IPVS: ftp: loaded support on port[0] = 21 [ 32.371923] IPVS: ftp: loaded support on port[0] = 21 [ 32.503888] IPVS: ftp: loaded support on port[0] = 21 [ 32.524771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.685474] IPVS: ftp: loaded support on port[0] = 21 [ 32.827261] IPVS: ftp: loaded support on port[0] = 21 [ 33.217367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.577582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.862686] audit: type=1400 audit(1517081005.450:12): avc: denied { sys_chroot } for pid=3727 comm="syz-executor6" 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 2018/01/27 19:23:25 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ffc000)='/dev/amidi#\x00', 0x3160, 0x2080) sendto$inet(r1, &(0x7f000052e000)="8851a42cded3823a661c8be1ee89969964d0e5b4b1607e4a3b906c5fff8214ca528cc2b469f5374b55b3904a0afd273bcdd43f4782ae112ce27180760bae8b291a019154364431c7b8479693724aa31b6def6ac3a5a442ec39aaa981c01a7556c6925bc1b4d9b72a407a453b61a81e4399d0f06aa7e4c097bde8816d4532c2297e45bf863fcb250a4699a1c0998f19d189aaa73ba409c4c6eff96e52547c8a4ca86f7c82215688435e244c224722bb2dc80cda033e9c3df48032154c655c941759cf838dd27d195b6eed891b1f45c1", 0xcf, 0x8000, &(0x7f0000ef2000-0x10)={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000ffe000)={0x3, &(0x7f00000e5000-0x18)=[{0x1ff, 0x5299, 0x1, 0xff}, {0x3, 0x9, 0x6, 0x7fffffff}, {0x8b, 0x7fff, 0x7, 0x2}]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ffe000-0x78)={0x3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93f0efcc7707fe29, 0x8, 0x5, 0x1f, 0x3e7, &(0x7f0000ffd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x6, 0x9}) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r2, 0x3, &(0x7f0000cf3000)="aba3804fa2776d8d332685399a5b066afda770989bb7c173") syz_emit_ethernet(0x56, &(0x7f0000ffb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8f1b78a89e0513ab6ca54d424ca0b78a94ff4689d747d78424fe0cb2df68382a2e1cfdcd42355f0650ab42552f0dc24e90f631ac16782fe3b168e238546fd637"}}}}, &(0x7f0000ffb000)={0x0, 0x2, [0x0, 0xa8]}) [ 33.999649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.009847] audit: type=1400 audit(1517081005.597:13): avc: denied { net_raw } for pid=4238 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 19:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000089000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) read$eventfd(r1, &(0x7f0000f83000)=0x0, 0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009c9000-0x4)=0x0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000462000)=""/4096) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000005d000-0x4)=0x0, 0x4) [ 34.111648] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/27 19:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001af000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080f000-0x4)=0xe8) lstat(&(0x7f00001ec000-0x8)='./file0\x00', &(0x7f0000a8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000de7000)='./file0\x00', r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) [ 34.159310] QAT: Invalid ioctl [ 34.171590] QAT: Invalid ioctl 2018/01/27 19:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000942000-0x9)='/dev/rtc\x00', 0x40800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000e8e000-0x4)=0x3c, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000c34000)={0x1}, 0x8, 0x800) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) stat(&(0x7f00007d7000-0x8)='./file0\x00', &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000974000)=0x0, &(0x7f0000665000)=0x0, &(0x7f000062e000)=0x0) accept$packet(r1, &(0x7f0000883000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000108000)=0x14) chown(&(0x7f0000c1a000)='./file0\x00', r3, r4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r5 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r2, 0x1, 0x1000200208, &(0x7f0000a34000-0x4)=0x5, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b5b000)=""/233) open(&(0x7f0000ebe000-0xe)='./file0/file1\x00', 0x8100, 0x20) writev(r1, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 19:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000098000-0xa)='/dev/cuse\x00', 0x41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000942000)=""/84) getpeername$packet(r1, &(0x7f0000406000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fe000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000033d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r2}) r3 = eventfd(0x0) r4 = open(&(0x7f000042b000-0x8)='./file0\x00', 0x200000, 0x4) r5 = shmget$private(0x0, 0x4000, 0x7800020a, &(0x7f0000ce8000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000493000)=""/181) read(r4, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r3}) write$eventfd(r3, &(0x7f00001d4000-0x8)=0x0, 0x8) 2018/01/27 19:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000098000-0xa)='/dev/cuse\x00', 0x41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000942000)=""/84) getpeername$packet(r1, &(0x7f0000406000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fe000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000033d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r2}) r3 = eventfd(0x0) r4 = open(&(0x7f000042b000-0x8)='./file0\x00', 0x200000, 0x4) r5 = shmget$private(0x0, 0x4000, 0x7800020a, &(0x7f0000ce8000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000493000)=""/181) read(r4, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r3}) write$eventfd(r3, &(0x7f00001d4000-0x8)=0x0, 0x8) [ 34.481962] audit: type=1400 audit(1517081006.069:14): avc: denied { ipc_owner } for pid=4332 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 19:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x0, 0x2000, 0x100, &(0x7f00002f7000/0x2000)=nil) r2 = getuid() fstat(r0, &(0x7f0000818000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000431000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000)=0xe8) getgroups(0x9, &(0x7f0000018000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c7000-0x4)=0x0) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000438000)={{0x422, r2, r3, r4, r5, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x5f, 0x9, 0xffffffff, 0xecc, r6, r7, 0xffffffff, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) r8 = getpgid(0x0) fcntl$setown(r0, 0x8, r8) read$eventfd(r0, &(0x7f00000e1000)=0x0, 0x8) [ 34.529456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/27 19:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000136000-0x50)={0x4, @time={0x0, 0x989680}, 0x5, {0xc65e, 0x6}, 0xfe36, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.713642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/27 19:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d28000-0x21)="5e76626f786e6574302773656c696e7578766d6e65743176626f786e65743100c5", 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001d3000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e62000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x48) 2018/01/27 19:23:28 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000037000)='./file0/bus\x00', 0x4) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000-0x4)=0x2, 0x4) 2018/01/27 19:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000e9000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000073d000-0x4)={0x3, "03c19c"}, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000041e000-0x1)=0xffffffff00000000, &(0x7f0000c51000-0x8)=0x1) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) 2018/01/27 19:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f4b000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ad000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe52, &(0x7f0000403000)={&(0x7f00004e9000-0x130c)={0xc2, 0x1, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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", @nested={0x0, 0x61, [@typed={0x0, 0x6b, @fd=r0}, @generic="1ff3461d31cf26bd06b8bf7d5714f37048346a303be6d44f811b27aae0207247ec52c695fee00fcef598c36be2c483367c6f64a2eef2fdfc2fb8de0bbc447ca34ed73f74a08ffa500016cbafb601da88a9327b5eb43184649746371e9809ff63d9e762672058d9968603e38806fdefc4f18c7bcecb49e569b338e319dadce8a237ded5e360bf8dfb0ca6ddac2d72a3c33db9cd1e497d09aa216420cec365779831e50ed4bfd1d952d9e27bc0f487bc8b78e402883d", @generic="6c130f710c899b6d4bb24de702b1b78ef4c5f5a0", @typed={0x0, 0x73, @uid=r1}, @typed={0x0, 0x57, @void=""}, @typed={0x0, 0x17, @uid=r2}, @typed={0x0, 0x3b, @u64=0x1ff}, @typed={0x0, 0x8b, @void=""}, @typed={0x0, 0x5b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x0, 0x86, @void=""}, @nested={0x0, 0x95, [@generic="9c00b7c47b4bde907e78e884b15fb33944aa6800eb505fb8355a16083883abb68cc773b13630fa91f9443fb96056ee8998f6d96fc5a15571ec13dee416702e921de199b1ec12e8e5b5abb2a500f4d1c92643f26e6807bf99951ff01d4d1dbac8584c1af02cb4c0ed61b920598500d5f797639d55e9ca8e77f6be", @typed={0x0, 0xc, @binary="dc2e028067e324648abe199462baa01ccd2012168cb110e37e315658f2ac380710492601f0e9831f9e26e808caa4d128c35f4053399fc639cb9f2f881e97757cebba9ed609ad08f5edc4f4ab814f22545cc1ffef1ec6c73a96c2f9848e8e2d8dc1f5d15ab3eb554a114af4cca4f93a5969db3b2f9cd5f2ab9c6fc7f1b655a5a2c60d581a2696f4406d068402c91e1bde6f5b6c51d86bcaaf19b03fc3073a432b6bce14e2eeb1ca7aaa2776a9b3bb8052bcf2747735471b7f2e00e6e9d9980da41e7ca230fa96465a42cba1b2f6b428d1d0851ce748"}, @generic="0d214cab5fad46d5f76e04ae5d86ac6beb1867a032", @typed={0x0, 0x7a, @pid=r3}, @typed={0x0, 0x88, @u32=0xc6d}, @generic="4a90f3e63c9d1cdcc1a8cfa20595136bbc25c76c5fbf47781cd3c16f3c9bd007a0d79f96bf6ac7c9d5493671aa4d5b1f0e6160975da9630b"]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/27 19:23:28 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0xfffffffffffffe6b) 2018/01/27 19:23:28 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00008b6000-0x4)=0x1) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b26000-0x6)="2d47ff0400", 0x80000000003) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b26000-0x14)={0x0, 0x3f, 0x0, 0x3, 0x1, 0x9}, &(0x7f0000b26000-0x4)=0x14) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b26000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000887000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4000000000001}, 0x98) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b27000-0x4)=0x6, 0x4) fcntl$addseals(r1, 0x409, 0x8) 2018/01/27 19:23:28 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000e4e000)='/dev/midi#\x00', 0x20, 0x111080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x9b8, 0x0}, 'port0\x00', 0x8, 0x1000, 0x200, 0x4, 0x2, 0x10000, 0x80, 0x0, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000990000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r4, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r4, &(0x7f0000006000-0x30)=[], 0x0) getdents(r4, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00001c4000-0x4)=0x2100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009cc000-0x8c)={0x0, @in6={{0xa, 0x0, 0xd44c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd2000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000080f000)=r5, 0x4) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00003f9000)="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") fcntl$lock(r0, 0x5, &(0x7f0000257000-0x20)={0x2, 0x7, 0x6, 0x401, r1}) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000018000)="ae5019d656384705d46126fd1e2c857662d0b8cc1204172aa7eaff8edb679bfd8bd43c346086e4b3ec415b239f4da78aad1601a6ece801be507e6a9602efe73b3048f5d53fdac7559ec4a383bf55817696a5ba264b19f2e432906a5d3688356a04de8072042b3dc9330d9df09eec6538d79116d8c1a8a7cca06241eb65c5f4d8899a01a6dcfe64832f7957d4a14cf5f5c7b978bdceff40e5dae8ce7fa841ea5d3579f59d9943e801d73b536844f3d63b89be0e0f61071f6e6ffe1938ddc17a3dfc8e29ec668f0731", 0xc8) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000034e000-0x10)=@common=""/16, 0x10) 2018/01/27 19:23:28 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x2ea}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000bb0000)=[], 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f8b000-0xdf)=""/223, 0xdf}, {&(0x7f0000616000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x20) [ 36.562564] audit: type=1400 audit(1517081008.147:15): avc: denied { dac_read_search } for pid=3736 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 19:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000014b000-0x3)='/dev/rfkill\x00', 0x140, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00003fe000-0x40)={&(0x7f000014f000-0x4)=[0x0], &(0x7f0000313000)=[0x0, 0x0], &(0x7f00004ac000)=[0x0, 0x0], &(0x7f0000ebd000)=[0x0], 0x1, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000313000)=@access={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x34, 0x0}, 0x5a) 2018/01/27 19:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000918000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f00003d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af8000)=0x10, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d1f000-0x4b)=""/75, &(0x7f00009e6000)=0x4b) r2 = semget$private(0x0, 0x20000000102, 0x1) mmap$binder(&(0x7f0000d3a000/0x5000)=nil, 0x5000, 0x2, 0x48010, r1, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000ec1000-0x8)=[0x7ff]) 2018/01/27 19:23:28 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000002d000-0x4)=0x4) umount2(&(0x7f000002b000+0xecc)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000053a000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 19:23:28 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000028000-0xa)='/dev/vcs#\x00', 0xd5, 0x400) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000028000)={0x0, 0xff, 0x10001, 0x5e, 0x3, 0x20, 0x7ff, 0x7fff, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1f, 0x4, 0xfffffffffffffff8}}, &(0x7f0000028000)=0xb8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb}, &(0x7f0000029000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000028000-0x6f)={0x0, 0x67, "15c2341fb8ce7a8fb511d6112edb29f16ee51daa14e55a851a78e9cde568a741ff3d1cf45e369cb168290dd700bac74b73a1eccecb5a92ea2833ac429fe2e46fa580423b191bd4388b929c08bef8baf53ac8f1fc775bf272ab790d063dabb1c9fbe0ac8f3f7c15"}, &(0x7f000000d000)=0x6f) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000028000-0x8)={0x0, 0x7fff}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001f000)=@assoc_value={0x0, 0x0}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000029000-0x10)={0x6, 0x0, 0x1, 0x7, 0x0}, &(0x7f000001c000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000029000-0x8)={0x0, 0x5}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0xef, "8d5b90524a93fa28985ef7bbbb40ad81810edfa9ce7fe067ebfdbcaf6bc2a5041d4346c0d0f0fccefaddb353ea4b968a6dc4f626b06ae65a8b4da8344501c93564263159258683a2d5de13d8893a59aa2123d9b31fbc2521e8582eb2ed0335d2eaec85cb4df7c5ab5278cc259b31b9ce4037f8fa0e28fcae5b12d6cd3f451213c310cdc9f687001363c20a6aa1d093db7d938f823083d566606f93918eeac4338a7f67493d619e983becf11f5880cc7fee7bf0a4a6ffc90b0da8a3eacc0d4a288726d9b91a1116e59abd985a921a0e4062807c4d54bcb6b0540cc2b74c80fc101a3129f28e6d7dce0c4fc2e958613a"}, &(0x7f0000029000-0x4)=0xf7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000029000-0xa8)=[{&(0x7f0000028000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000028000)=[{&(0x7f0000027000)="a1225a797e859e0c2e34fd877f3e4d08b65059bbd9047dcf3852ece95d8042e42dfc52826f3dc117a1d04b9a626a633487b2dd67b249d5f23245f34dd496b078215d834cd067f5c0dd66cc27a301ff1dbcf05e9b996188d33697924618a61665e54ace4172d8439188b82068a1fb49758e49060d25a714859f355a896ee38e932e5791a2f20130509a9b97744f8d5fa459f220b5aa2e14a51a160221d1a0f64915baf6fa452ae44c2b2a30225afdc235c67ea322332a854df541c4f23ff35f855c3ea16f8b7a31e2f88791e51a75263844a0ded6d07cc9b57f1ef3bd8f67e703f388", 0xe2}, {&(0x7f0000008000)="8e5cf7177c740707cd2f41fb6707acfe26a757ad972b650c72e3951fce8fb68063a66ed3fc3793d92611b7ac86e65ce03245bc9a3df334238dad9d589b691aec3c17bf4cc45681ec2b38394db1a33c39f52dbee5a007e563d6fd073ad43085bafdea84a797fbe329b4a3d46e46f25cc838d1b93e9ab03b9479b8cad47a65afafaa83450fa9162db9489683162da1bb79461e6af5035065bb3f2d", 0x9a}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000028000)="95e2f218323cac73ea5de2b2ba866206904267d9d20fb95e302c994d5116f6dc5993be23e98236524e3aa322e4b7b531b68aec8052d5882a976bd42cfb47cc68e5939b95f84a9606b1afbb774b7c3f6e31d1ce95177782f5fdf6e7bce3b8a943ab11ea431d4cd4d022219e9062578c314e5fd9f9a26ef0c9c5565d33e85dfa33f853933fbc0e0eb75523ee1532b95a304d4efb778ca2bdef670f9ec56409618e28396195e33b3f069faf10ff02aeace6d2a24f2798347f791f14512a53bed67f7da3b9bfb2f2b0740f", 0xc9}, {&(0x7f0000001000)="7133d223ff2cdd4b4d057b838fa962e3bb6f951445d84d8e15d452c85c549220dd11d39f573df6b3aa8cf674ddc46012151cebaafb32078051b900b124016f74af174ce9b3f2", 0x46}], 0x8, &(0x7f0000029000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x100, 0x5, 0x6, 0x1ff, 0x10001, 0x9, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x3f, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x0, 0xb3e, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x7, 0x4, 0x9, r3}}], 0xf0, 0x11}, {&(0x7f0000029000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000001f000-0x80)=[{&(0x7f0000025000)="3a8e568fb0638521adea06", 0xb}, {&(0x7f0000029000-0xa2)="22f18087bab7773f60f2a4ea8152c97f13a5b111e0a8946eecb58cd8a42d7161ea8b590c75eba2e69912d52d6005d055a45f19d9710cc36b83bd841567e329abd9f99c3482aba5bfa1bd002661f08f80f67fa6be200fbf689dc15c52730689a01314bbb04c9c4035336dd0209b556aa27ea8f39b3098c0b027c7b5e493c8e85694fb830ae352db56ceba332325987403e8fe335863f9ad7f8f8e53f0462792f14388", 0xa2}, {&(0x7f000001d000)="0441264b79c44038574b3b48c82e49de16", 0x11}, {&(0x7f0000022000)="cb3fd5a7ff41b354a8abac128c393661569ec3453bda8ad0bb20147cdc8bd98b8b1f644d2b6e995c9f2cde1b8bfccdc718373e96667f3a7db9d63f7a", 0x3c}, {&(0x7f0000028000)="8326221f84b967b3851bd6feee774984f20029c6279bf61dda85db37d3f1d3a28445f6e6f68899ef9b24edbb4235cefb39b19699f0a0529e835c728c2cdbbb9813636467a797caf724b428a0accca84d8fcfaf2245", 0x55}, {&(0x7f0000029000-0x76)="80ec094955f9f94652795e1ca341a3b857a8a19566a33560b2a3945857f2593cb09c7005109a94c6e15d5ce6080b08dcc1262e7743eb518bae396e4de160a77b0cb4372cbca308c98fa0458f19de6a018ca0a2fabacad73ba3fd47eed1bc90ace7a0e24881cf16938d8c10ed63e525b1f3d9aa458aca", 0x76}, {&(0x7f000000b000-0x7e)="116f8f7e991a922f364e1bbbdbb83b2f09bff377fc1f5198d0ea0f283c878e5a026f5423ea9f80085ac7285a02607142a91e1c62287bbfbc42fc63828e0eb8be2843b121a9c0e3c7fb65d23bf69d7a37cc6446a8e7d66688c6126ee95d041383b123b8b5bcb29defc1222dfef668d683fe879d22b49c6ad3087278b5a44d", 0x7e}, {&(0x7f000001e000-0x50)="18d29f2f54a1c5eaefb2c02fa900db5232d77391f3cba7c37859f72b6ffc4bd612a50c357a399414974a3efda1ce429540d6c2729e66166aea6a4176355815cf745f7eab44de2615fc65a8d5a3cf8c06", 0x50}], 0x8, &(0x7f0000028000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x200, 0x3, 0x4, 0x7, 0x4, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6d21, 0x8, 0x8, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x1, 0x400, 0x1, 0x9, 0x8, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x6, 0x8, 0x6, 0x1000, 0x38ea, 0x87, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x8b, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0xffffffffffffbc59, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x3369e01d, 0x3}}], 0x150, 0x0}, {&(0x7f0000002000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000028000)=[{&(0x7f0000001000)="1b166f1d88b727d766fc0732d17a2ade61465d3d4be99c3e788a9f0082f664b0205f09468866d7ba2d972ea95f53ee4d4616c7fe67353ebb4dc80e0e4e50359bee3d5e8a1df0fc19ef5349e71b823621973fb41e6a02fb847860eb846a191797293a6be213b5141b870efb83db717ada14dc0532f17130ae8414e09860e5e33ec6aed07974dade6aef21ebe6487e37560a948595b9267fb4404fb6cbf2", 0x9d}, {&(0x7f0000001000)="51454c1248048c3d97d558f1b0cc301cf2f2116cbea89999ee227199482c369cb1e2b53b1521635c856b62c60fa277c009c9400850670c23cb55cb3dd71c68a5dc31eed4d0f5daf9e51adfb11b004d7c2d8d28361c658801b2ba1df7ad3b6b441885de537f", 0x65}, {&(0x7f0000002000-0xee)="c0980862075c8da5759d869c37e5a74c11f88f2743091c000cd8ef035b423ffe8f2e29ed6f2fa60df6b104ab587b93231720a7669dfecfbe39d432049ba33a12f2258aeead25be09a81895d2f2aae1d8c06d35431087aa3d132c6ed0eb4c263ee051a9d65bdfa9f34ecc560ba735b3849aed13935a24727ee000d758da4ae062b76846948c6268db50ddd6580991b1a36510218f8c188ef812a4834d708d6bb427aee9d8582eba13e26b7904683f2ef927f57ffe77609e10ffd5515180d732ababacfe85ba06f26f5ef7af775006a8a0202ac2eb68e5377e274b89bc57dcb072f2f1f4c235e18da7d10c8aa703e8", 0xee}], 0x3, &(0x7f0000017000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xe000000000000000, 0x2, 0x800e, 0x5, 0xe0, 0x5, 0x50a5019, 0x40, r8}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x6c9, 0x7fff, 0x1bf7}}], 0x60, 0x1}], 0x3, 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000001c000)=""/239) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000028000)=""/171) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.644815] audit: type=1400 audit(1517081008.189:16): avc: denied { create } for pid=4807 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.682977] audit: type=1400 audit(1517081008.194:17): avc: denied { getopt } for pid=4807 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.714558] audit: type=1400 audit(1517081008.195:18): avc: denied { dac_override } for pid=4814 comm="syz-executor6" 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 [ 36.741782] audit: type=1400 audit(1517081008.206:19): avc: denied { create } for pid=4817 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.767685] audit: type=1400 audit(1517081008.329:20): avc: denied { ioctl } for pid=4817 comm="syz-executor4" path="socket:[12835]" dev="sockfs" ino=12835 ioctlcmd=0x89e4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.797436] audit: type=1400 audit(1517081008.329:21): avc: denied { lock } for pid=4817 comm="syz-executor4" path="socket:[12835]" dev="sockfs" ino=12835 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 19:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000c30000)=""/21, &(0x7f0000d62000)=0x15) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000459000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00002f3000-0x7)={0x2, 0x2, 0xfffffffffffffff7, 0x80000000, 0x2, 0x52ab1edd}) fcntl$setsig(r1, 0xa, 0x5) 2018/01/27 19:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b7000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000985000)={&(0x7f000085b000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$vcsa(&(0x7f0000dac000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ad000-0x10)={r1, 0x28, &(0x7f00002ce000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090a000-0xc)={r2, 0x3f, 0x8}, 0xc) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000ab7000)=""/110) accept$alg(r1, 0x0, 0x0) 2018/01/27 19:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = add_key(&(0x7f0000636000)='logon\x00', &(0x7f0000b14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063f000-0x75)="3da2f782b4abed607d63d429a4b39cf7be75c8c6d2f0092b43d5bdbe835952d904baf2f0ab5c43e53eb643a1a492e02cc2680dfd7188d54f76717b73d5f691c70bebb0fadf1a3820ae88902d9818d12d7b91e436206ce9a89d2dfed3a99e8730360c0321ac09e02e993b7ba02d067ba697601173cb", 0x75, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000adc000-0x8)='keyring\x00', &(0x7f0000e4e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x278, r4) readv(r1, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f82000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00007df000)={r5, 0x1}) 2018/01/27 19:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl(r0, 0x60000000401070cd, &(0x7f0000e8d000)="") syz_open_dev$dmmidi(&(0x7f00005ff000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x400000) 2018/01/27 19:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x100000000000007b, 0x0, 0x0, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000116000)='/dev/sg#\x00', 0x5, 0x200) recvfrom$ax25(r3, &(0x7f0000fcd000)=""/220, 0xdc, 0x102, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f000050a000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000400000-0x8)={0x0, 0xf627}, &(0x7f0000899000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e4e000-0x8)={r5, 0x1}, &(0x7f00000bd000)=0x8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000084000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000e43000-0x4)=0x0, &(0x7f0000118000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSTI(r4, 0x5412, 0x7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 19:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000263000)='/dev/dmmidi#\x00', 0xcb, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00008c0000)=""/254) syz_open_dev$sndctrl(&(0x7f0000d36000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) accept$packet(r0, &(0x7f00001cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000876000)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 19:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fdd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) [ 36.797452] audit: type=1400 audit(1517081008.329:22): avc: denied { getopt } for pid=4817 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 19:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000a7d000-0x18)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007d2000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00003ae000)=r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/27 19:23:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x107000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000daa000-0x4)=0x0, 0x4) 2018/01/27 19:23:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() io_setup(0xf06a, &(0x7f0000001000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="f5c1418f4728089c776d7d12b492e292", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0x1f8d, 0x100, 0x1, 0x100, r2}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$eventfd(r3, &(0x7f0000002000-0x8)=0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f00001e6000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f000058e000-0x1000)="c7489f4504b79006d228b3c805076451b3903c33a9b667b3f2792670ba9946aaefdc739ce430cc0eef3079f4565e1462de30383c6011cebbe8e7d8aab8b8fbdb21a5a15ff80bebd742a33b7aaed6f7c55de866cf3117874a643356ff9ae62f32f88bbaf81ace591fa7685da11b9a38f285bd7ae7ca237352c2a8d6f1b5f5ee62a5efa2edfd13911461cb3894fbbdac80edf131c76978c22b541f6b8b5093a4404ffc2fe5125af27f42bf48a565bfdccb6fda07a8298894ac4454e5dd70e7d1abb5a232ce9c47b594cd8eddd9e6c6784fac480a52bb5e8afc6a75f29b6e2c6da9441ace062f152546d9f00bcceb93dc8aae505a1faa2a28a1e76a5bb1279d4599debebc3ff07a5d2d9352eec365f95418a01cbbd154afe31414ae847c7655203ba7ebd842070adc64d21ffe9cd38b5113bcf3f39e43ce2f5ae956cc76802a9a48c36515eb29a16df15b368e6258cebaa1c709a660af777681d9328b76aaf7cccc0437b0bc6ef6bb0b0ab9b4cd963fa1567d127e9e2bab38b655309dc7a6f91aabf6b1fb431bd8c064f0ae0d0ec9470cc7244e966e8e60557c7a27c0111e95bf535deb55b5f7e2d097cda1156053090c620f4f3c15bffb28722783aaa5dadfb47a64b2c2087f64dbfcf1382a21662ff6e00dbcc1a03e9a61ee728e081bd674ef65b53b4f3b96c6a96f60acee817c88980155ba9db0aa627161454c780999e2571a46d352dd5cdbf9ebeac6c2eb67a1ddc90081aee1c3bacb0c22386c642d43dbae6308319d8f27dd6d23f80c66d7a72b5adfcfa1d687f838acdf8448eaada67caae0aa79e1903837fe4c39ebe0c19829bb6bc81748c4e6cd59607d23a008d41482ea674faa18407d48a98dfa907d0e487f5d406b5973d6a9ae84302a6e66dce99033f0ae62cff7b927e6cf24f425ba5cf9dc2fed5c55e994a94cc958c6c7c4222d6cc6ad8f7a79379720b5a16ee8155b1c3cc3bb87cd7f2d34ca24a0af47833b05edc94857e3191ad0da8525c53f13d13a37df998d2bf3b79da5c729e01755919cd0afaabeb4cfafc3baab2304d883f5dd56e703b9b458f2fd8ecb383f1520c9e7fd85a0af0b9ce1b4218df1dec875adc6f54e7c7c66f0883d3fd0a433d3394d936b32504a29794f999bff12522ba59287f76e5aecfc1a2447e316947a9344506f75add5d1ebac3f119dea51347e8a312afb3bc9240cb9da1f69a7ea127d06310779270708c3211361ab4e4088995cecb59ea538a35afb5491f72d0971e59e4aef6b358272644f3b7ccd82cdfdf9b8f0a684268ff230fe51a37eb245a51fc002205ef11b17fec3dbf0dfdb2cb0958166ea3713265c06f0fb10caab2b4b65b4e25f54ec802a7d898a38ee7ef136efe8dab9176c6873021ccf7000784ccbbf5abec8eb3323b566ec57a74cb2d6f228231cb5ea671e391f0a4b29ea7abc419a97d752c8ac9cfb9b84f0bf9fa32c8b492183d837399a60aa340e0938cb33ccbd7df01279b756fbe141ec79766af10a62ca195b502cd38ee58a67c128a31be8c71b0b48c346aaf0b3a58984f4d29710022b45a529125e80335c0d845e15f3ea16d5a577fe4d1825ff05a4c4e62c9352b45bd031882809cbc28e2e369918b26dcb740b50bdd043c8ca386978890394e11810f829be0d0b096b9dfc1a00156d7ba47663d151fd081f2b68fd9edc6992073e487c6ee8763adffdcb1c3b6d027b3484a903505186bd3e9c8439a49dc43ba95aae343f9fbf46f30127370f6918ed5813d9780da9c5ce376bbc43b63f256c72861b549bf7d98f799efa95a371a5799db74a50887b97f698b256a26cde8be9a457f5b4131684346a7ac9b9bbe43f53730f852671a17f907e79c504e88e5d9172df8eb828f2124482ef98df9241a04b085ff466ea0bfaeb885d944e216d4ba7f36bbcf8622fc7005e49a6a318502c11ad30cb13432bcac16a1c15112f124ff4bc60c49c9ac57bca7e158842e4948a5f678b02ee3b64d97332441128c935ab6add135efc02be18bd40e2ef7f4c8e1d7e2725697f6dd794dff6b6abae9904514aeb06d5a15e0c1a2214d805886745c77b100e6f50f596f07efd01112cc889ad8b1491715ea2f68a2a1839f11530d2a7362147a49da0752232aa433ca304923615e711047ffd3439b8ff36bd60c16985cb8c33883cb38c13f18d3c7aeb747e9d550e1e1d35889ba2f3fd89ad676c170ad74f593954080096afb2f30501a73ad576425ce93e3ddd09f3939a49360561db2950cd9e57a45b15c7ab6e46402c451793732c7caa505129330a92a9be389c298d418b430fc10eccc29ce33a6542bc7cb85bceb4a34a7cc52b6c9e2b1f49fb451cb13a50d615521c77acc00201b94f8595c131a55d3f67376758bdabd3506d519331f91fa7bf49680870e66c74741e262e80526b0fa98036141353c32f0caff83c60c1ab4d9fac2440211a7dc96e93d9192f6cdea1d81e9fbb418c3047c6e03c1b56889cc21c723a52f550a2699f3467884f3240ce5cad812c9d473f56a41affb2ba5d74d5d0fa3d59e367345b3c2afc8d09d4aff72429c7f2ef5958b65877fad2dab7226d860e59e09082c352043153b431fd8d78f4c74789b0da2a156bc0272e8a1bd5f7e803ab415f50ddff752acd4eaf6c21394e7eea8e66a604eab1d1beb44abe7d0426e848c2e66035159dc485cee4373f57254543363c659cf5498210f0c8e0f42545ca0d44a432a313aea78cb8fc3ff378c828969e6645a09543599b8ef5b5988f683953c0c4ed0bcd409c1544ffeef181d78649c752168985c4a030d35e4c65ae3a7442a0312865f3425ca3b59d245d46131b77a356aa5c625ef9f341a5315b1906b191d1ff53b5f97d714b1a2fb5849f81342f7a35e4d0eef7bdb28faeb8b2aea5f18d78e248f6d95af664ebb88ffed3e2eb1c5231e8ef9ca104a60c9b7924a58d15a8c5f40086214006020e634c16c4641139711a8298f325ac6774fbd69b2dee17f9f1ccec7e2fa7a1d60e3f8f9bd22c21bbaa771cb09f68fbf65a8238a8d4c6616f78cae19179694f27ccd367f305a0c8dc464b94c7a12da79cd4271d8b4857bbf5f62a4267442f1ff9534db11f32024fbea1deee68a8748ad0dd859a9697d3def0420dad85ccda5aec0fba715fe8e1916d5d526eac43696a2956d042fdb290a349e5aa8c7ccc4241598ba112f0b02b009faf3e5c48aeee877955f0edfb73982f92236359ac16b2e48fb4724a8f9a813e19e98eab260567ce057c134e5c44e8ea3ca060a158440d1eeb32e11ac85c2edb05a0cca67803895333c5ac64dc9e80062c3e6cafb25e2f7b1ed6797a1bfdc32cd0ea5124484c027c225997000e32379e632ec2bdeb38288c35b6a63ba4f8db6f4397390c422349a754906cb4646ccd697a9f12ab78edc96488ff2e312fcdfe8d545ed22397e9f063210184f6d57a14faa96cc80fe7ccd2805bcdd2b49680109e45a5d05457d205564e846e22a90736ae901df2bcedded342d9804aa7d4e515be6c56e81297379d980f36cd377586d0295454bd88844908ef380e8e109922f8d3da864b4781c64f5231216c9638357b394444e1e170f6567b3f7595e366c49c2fcef86803eeef6f4e72846a0adaf7d4d4feded7997967a27c13056b05d034cb32b18fb7ea271de53df14a7f47c902d0717c36c93199ba602d08d0e90aaaefb9f7aa83e8c912105822bcc307d49421af54fed03d071ec5bd4d97510f1c9f90666718991392ace3f5da1be46f59ea49e969e726e030e59d19ae920c1f6b884657eabbac87024819f17071247853d6bce2a752485f5844d7eff372854e9abb398b4d6cc3ee61020c793af457a36de284970a9011914e83ff74db658d130af5d528f159083aa35b56d9c99c5bb8f37b9a4784373638798b0187c465e39ec13d164eac70a0e88529b1f0a4c45f2c1a58f1deedc904c8b28cb0e649a57ed38bc83a8539db2232498ae4802758c5102c7a39a28c71dca5eecfc94a5b5d2df5caf3bb894132514c83dde3d2ccd3e34768b760d714175c1b34b6695e3ec9935d6ff8f5037020ba9311e08842d982f9bee57e431f4c1b0ddc94dfc5f5e7d72e0e976f165fc83e8c7c640c8594c3caaba06b60877aa307783b6bd6b901e10cfdff37b51825ef09b4cc58336ef14d733e70fc09084d8329285c3a6078941046eb9f94519ae9b391a46ca8a44754124d09855dcdf3d8ef7c2e80da992a99aff09b934765bef4dba1ca1dd471cda6c86bd1427876c23ea3906cb4b29025bb62c9cb8ce8c17a289ce30959cf637c64a9c6e9da733c5110f71939afcf52fc314c719614c29a6990239399592085910734cd14a17c92fee91557cddf20285d275aa7a36ce41290f80fe359ee3d266d6159922b656b50c4e5dd96efd9d1cce5d20ada61f4e18bb033b29a63a49dfb06bb9060352995a5732f47b5019c03083603824e17dc24a91a72ed448311cb844f13686b4239e88e43ea5ea61526f5cbaf01a8c835b0709f2cba2b32bf636288bcf7f32b8c45c93a8689a126d2e56613939bfa1d5d491becc3fff70712f16f4bb99a50d34ec033b501eee784ceab8b6e6294ec635c2524ed345af0888fc02cbd8f05b5945ff47d914f27dc0181fa03728b7c38d48b3ccabfcdacfa4f186efccc82952d87411f63a5a4217be543629ea75270d62e148495adc89e7cbb089ab2dccb3626a31504f6463273213525e8dc1ff96d6dc2e11e9652bbf0421e91713a760227c4b56096e87f591530451bd3793ead31c63d30eda2829e70557e7e750282bd89966a067b4cd36a9efdb76315304ee14f610e34c0f2d02aad0a6ae74b26e8895e5c475e43575e4ca6e3cae972e194ceaa7195610c2da318851caff39803d89e7bd48b109e68d17740d1874ef419cbe7fbc08689fc3ebe3df6aa5cb9e4c6ee566c1ef3dc42c75e0c0f1a05e4a7d03440a0727fe1e52f4915ca2c740032b81002255f9704c886ac67d76269c3fa97e6bf7012b39397aa96b63e3090ceda2e7263d8ef76458746d20d51d622ac53cf746192db1827d571fd8e57b32051eb06e5fc64bde0b372518885b71aab3be234dd767b26c2375d6ab43a0d15ec53f95aaac5c2d83e045a9559905e81aed24402603165f09041495762a8f6f83a9fea36f6a356f7b017a429f493968a8f2d4ec7ffb409fb2d7ec915b6648d319710839bc255151d75b0b153f1b94004d8490773840fe306ffb44355e7575b893db827984ef6283d9dfbcd5df189f51b0c88c465e9aba8563580f22a18042ada352cebef2087775bf5af1ea1b1ed85ababf8bcecfdf2d8ba35cf00ece1d0fa549e16af2b1f48a80cb4b9ca7373347371419af6fe6711aaed95477568b266930a22cc268353ddb29c9ef95cd130205764037635eec10d5df64dc060740ad10459e8131b9e880fb2662ad85a8b73eb75db81cbdc59697ae9c81906d75f85e37640aa6c68a0c3e22c0f86b7b4eeb9db160f97e6566ce526fd96647bce1962068bae9a1dce1184f55eec31afa5eefb8423db3c9c3e92896679840c34ad52f1920f51922adf2b9335dbad1131750f482985c3567feda2952fc2d8fe9446030ee2fc5e9649847e75abd49867969cc2affc87a1a4113265467fbd656e8a9e4ffc62de749a828b47227341135db0cdc594b602e13d4a5c39d06fe88690b5a2eecc5ef8ef93f71fa4755b4e201979265f3987b4c43e11f744f9cab93e6ec1e66e8cf8512264da9ece9ce3e536fe33b046dff3381b5816e6f16a4e9d38259a371a0f26cab41de73c23442e2b50d39087bf801aec", 0x1000, 0xa584, 0x0, 0x0, r3}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000002000-0x20)={0x2, 0x4, 0x2, 0x0, r4}) [ 36.994248] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/27 19:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000977000)='/dev/input/mice\x00', 0x0, 0xe3a32a58092013ef) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000472000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000217000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe05) writev(0xffffffffffffffff, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/27 19:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x8002, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004a9000)={0x0, 0x0}) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/27 19:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x803, 0x0) r2 = syz_open_dev$sg(&(0x7f00007e6000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ab6000-0x38)=[{0x4, 0x5}, {0x2, 0x4}, {0xf, 0x2f}, {0x2, 0x7f}, {0x4, 0x8}, {0x8, 0x0}, {0x6, 0x7}], 0x7) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/27 19:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x201fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0xade9, 0x4}, 0x4000000000000004, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/01/27 19:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000402000)=0x0, &(0x7f0000578000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000031000-0xc8)={0x6, 0xff, 0x2, 0x0, 0x3, [{0x81, 0x7ff, 0x3, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0xff, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x80, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000893000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000478000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x4, "2adf2cf5b48363cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 19:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000246000-0xd)='/dev/usbmon#\x00', 0xd4, 0x200100) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fbf, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fchdir(r1) openat(r0, &(0x7f0000a57000)='./file0\x00', 0x8000, 0x40) 2018/01/27 19:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f73000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007a4000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[@noop={0x1}, @timestamp={0x44, 0x1c, 0x10000, 0x3, 0x3, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x401}, {[@broadcast=0xffffffff], 0x1}, {[@rand_addr=0x3f], 0xeb50}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x52) 2018/01/27 19:23:28 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x401, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={&(0x7f000000a000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006000)=[{&(0x7f000000f000-0x888)={0x888, 0x31, 0x402, 0x0, 0x1, "", [@generic="4fab0551629ab93fd80f053a1e4476f21c109923f35cccc4123c534c7a8d46f7ac69286defce89a7a817d2cf9770273314496d9a4fb0b1615c2a1e37cbb8ef3779fff68ab40ed336bde1878af2386cd6502f8294ba7b7dff5be1c725", @nested={0x36c, 0x39, [@typed={0x10, 0x7b, @u64=0x5}, @typed={0xc, 0x2a, @fd=r0}, @generic="e3199a4af48bca301070dca563c31bad4a706464405e5ef7f041e1e5b5587939983c5a9a1ef3d7e2806c7abdaa71d74e1892c562ff925f5281b07338fbc06f66838da490da2eabee382bec5922a986ff60696dcb7eaafd835c4d3c2a82ab12619f334e1b122142fbed0f502b8a6f92a60683aedd29516c0a074cfe9c510af91c5887f01bfeefaba194392a8e8869fb0a048f7938318fb22c7be05e0e1bf4a88583b3a8c22bfc3fc66e810afb5f2ce59c4e4722897932d06bed77df5b21741c1b95f4fcc9791e2e9de5b33f51fe6c96ca2397303465a5788a653484b0022e8d0316810828af4376523531fd5016a7e53076c1917b", @generic="d396f6e813dbf62a5354dc92a80cfff8788a4695c96229b41d7fecadc9d07bfb3c84df1876ea5c5fa6fb361b6bd45420029be659805e2fd559cfcec6a23dd318a2e82d769d4e39fea46416e1ec2909a426640dbf0eee03ffabe52db64cf75666d32782156fdb46eb47d3fe7e7c2c747c40596316823107e557c844d94d043c7f7c9d1cf10cc9fbb0f16bdb77ec27f54f5856c1795ba6ecc82c0ff60428d1468ce96023c6a243a133f7dd3ace492e69a0fea9f6088808ab36ea83edfacd26f6141b85df195d612e", @generic="6c953680e4f55b1d34518dda2fd369affad67b4608cb87a265852b15fa37b64f80e7dc39b7081244a40c94b53c4dd179089d18c1d337d21ef94339a3622172776e6efaa4d3ff955c3d9f00e6ab8e9a7a88f1dc15a74ea82aeca2c0e799f46c0cb765adc05a300a0fbb9cfafd744e9812d1874aed690f9c809a423b4784f5c5f193f3ad628d9eec4645dd681ce9e778c1dffb1cccc37d4d44dfe8", @generic="f7e2c48077abd8c286764303277932f6f335b83763bfda8b6c6c823b48cbdaaa417d9422dff741db1fffe918d99b7da149c983303e777e8648d108cafa751b16534bb9b486df567c35c4144d7ce94bcaa093614b054cf42cecfd4be5208b331b0dd61ed1080cee68f2012bd50aa4ccf3d4aec44949bf88eceffda81bd1a297d34c2cf0a015d56af1a960c1cdf40d9510053b45c9b8186bebe384f3a2b328885dc2d08422cbc9140199a65428f4a26689fe6fba99f7e72d75", @typed={0x8, 0x50, @void=""}, @typed={0x34, 0x3d, @binary="7e6418043debcb5238e5953e946b9f298a7865191af9368e63bb44cd7deb58e22cb56c87820f5abd296135e3"}]}, @nested={0x1bc, 0x1c, [@generic="3c0894daa94be94ed576cf71494726d3ff0b555c7a11d6929dee6cd3a23814fb8e0753dbbba7fbb004104b5ac51ccb5a7e082c5fb528d57c45aedf641d678123adacdec8d8e9781bc138796f007e36bc4f5d472abc582f36127492e0c732c1706d4560616851921972d61bf71f0d496de58f1d1de2d49f7de53f8a3c3670b5d74445be2276778f5fff5c22f5c8e61cf6da0983886f38aec808e2761313e7810cea8d7afb2bbcd4bf4845be7feff1bf281d1e856e8656d10eca99db4fd077cb22d15d225d", @generic="476c761e65f29872c7cce79ae196539c6335b498eb1925835b4b293a4b2821dc765cf16db732bb0ac636da3d11b68fba039f2cdaf57cb42ebdbfbe73832e3f64ece0b7c346309daf6a6d66f5379a90e4debbe12d341e09a256dd0fc6f2567786252aafc0f41e8fa123970ea29617022bf076f5a43f0727a96a46c44d0ac8d111bdf5078ddb80ea2bfe71f18cc78972a170fd86b8f01bd840bc3393616ea3ef4f236ccaabf59fa2bd2dddef81a82d43fcd39706f9faef61e8686ccfa8f7b95f75e9466870c8b3b5f6fda94d10b897928ee3abb911a8d51f6352bbef560071ba024f5b692d7b6007136d0935739b875ed7e2"]}, @typed={0x10, 0x80, @u64=0x2}, @typed={0x8, 0x4, @void=""}, @generic="", @nested={0x25c, 0x5, [@generic="278db48eee2b63a19f7a7d5104841167df3ecbee73b17e9e47e11438", @generic="a36c8a0332b41d18b97359c6d1dcaa296daacbf90c44a3422b106f2e15b12ce1f49ecad133d9c70f49f7bf1e1900714287ec1ca432928002fe8a44caba2badf35d67658b8deef92fe05cfd77b49ac5510ba02af2a6c327184df84a5b15e39caf670706cb351273c177e6ccf8023741ac40c888efdb807981ec12d99d4d2db39d4b3531cb3c5028f300e4e261be16bbbb6671992f5d1f8fdbba9726cd8e2f34d8a4aa8816e8a20fad4f1b242912260bdbb3af03191358a1f115c4ee49f4", @generic="80b36997dbec19784ab8b15e37d3d54b40414767d664b1d02fe547ca1895c430a800de9bef6b90c0469a9652de1a57536426aa1523c79df36b84158e90388590fbf45a3af7aa4871c7e40560042a4070dbc2f1f88989852ce2524fa99649a8ccfacbcc29c27f36eaaea12ed520ad24f3addb38ab678675", @generic="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", @generic="b7620f7d37411a3a90c79a"]}, @generic="cabf7be1afbd50ebadcc7d15db7ed20d3e3f04307c44", @nested={0x68, 0xf, [@typed={0x20, 0x7, @str='{vboxnet0md5sum%-vmnet1\x00'}, @typed={0xc, 0x38, @u32=0x1}, @typed={0xc, 0x38, @str='GPL\x00'}, @typed={0xc, 0x35, @u32=0x7}, @generic="64661f477e451b1d3ae4ea28c33a51616b62121cbb6678ced74c8697a890"]}]}, 0x888}], 0x1, 0x0, 0x0, 0x40050}, 0x4040) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000002000)={0x0, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x4, 0x0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000+0x9a7)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000)=0x0) r9 = fcntl$getown(r2, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r12 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000010000-0x38)={&(0x7f0000010000-0xc)=@kern={0x10, 0x0, 0x0, 0x41008100}, 0xc, &(0x7f0000002000)=[{&(0x7f000000f000)={0x2c4, 0x37, 0x1, 0x7, 0x1, "", [@generic="a702c943e2dbcecce2b88d32a0c22ec432e28b8de5bbad0310313c4e097d1f5564cb0f332bbae30c0ef65d967d67d19b67c550b38f3886559bdf4e0b1a344d4cdf080774c023ef99f143a0085bbdb40e9bd2acc461b08c18b6c0d26952786b8c01f906859f29afd6f4533d537f67ab4162de9307b58c57193dd9e6b06c8556dd13ac0dc1147cbeb3f620ed63022edcfa64e411288260d93d69ad5b62a585b04894d9da3f4a8e34408201acaaec77f14592378ec731596498147b79e5e4271e21f81f137c3ef9d5302fa90638", @generic="6a115c4d1eafdd077dde5b151a568330564e6ef436778ffbe355573fb45d9be6f1c6a2b1ab547dc3dc1f64a56da9cdfae87869842a93aaed2fbe2121073eab60643ddb148e62cac9dd1d9464dcca5c01e6d41c21acc4bf56c49c6742ba1b963ff94c756342b6242e4f0cba358593fb11e0eee470", @nested={0x124, 0x5a, [@generic="47fdc9ca424ef7c8ed108cebdfae4f335254b6a235db758aeb348b58ffdc580045ba30a8659d0ee1acb54dd1b6a8c67bf3a62e9a9fa322d9b8bb966dbd7003aa90c1e940e689fcf2fa516aa73607bdae9fbd3c88b7c34a653cb62b0037bbdd2557f9cd0472e159a9b5d3ef6280ff962d3267a6f40699add48da97b6e33", @typed={0x10, 0x3b, @u64=0x9}, @typed={0x10, 0x7, @u64=0x6}, @typed={0xc, 0x7d, @uid=r3}, @generic="2142270d13be70382a54ee3bf2f340758a80ae557661173ec4673bde32a47262e4eb784c767c75b39bd0cf0427e61f80b1381263805bd6538802014b826dc2c6ab5b586f9d85e76dbde035789bb76d2c6af35c7573016338d71349f4b04e", @typed={0xc, 0x69, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x85, @fd=r1}]}, @generic="39eba7c6393e09785541240f79e5eb8c72ac043f4332b4a2510f8bcca6356721f53f0127c4d6cabb09500bb105810c30807b409203ac275c45a38f5b641eec14d0790a38a608a46cc3bcd72bdd99f6"]}, 0x2c4}, {&(0x7f0000009000)={0x20, 0x2e, 0x200, 0x4, 0x1, "", [@typed={0x10, 0x4a, @u64=0x200}]}, 0x20}, {&(0x7f000000f000)={0x1420, 0x3f, 0x0, 0x4, 0x0, "", [@generic="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0x24c0}, {&(0x7f0000010000-0x1f4)={0x1f4, 0x16, 0x209, 0x7, 0x1, "", [@nested={0x38, 0x18, [@typed={0xc, 0x8e, @ipv4=@rand_addr=0x9}, @typed={0x28, 0x3a, @str='cgroup\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @generic="49784fe65899c13290192fed4d160b9023368f17e4425b043da2d57760afcaab33c6749454ece09027c784a78bfc04c263ac90fc9d22d8f7", @nested={0x1c, 0x5d, [@typed={0x18, 0x2e, @str='vboxnet1eth0\x00'}]}, @generic="fff7d5f9957489862a0501bfc27686ef03f3da696ec8dbf4a2a97c9b1a7a7d748214de4832b1b1dc005033a4c22d3356077cb8b86fa6c2aa8e6e9b91dadc164d4ca02baa0b45939fa2adb4ec63a49d4f8fd6e94f1ee1b0f3191cb1b8", @nested={0xfc, 0x25, [@generic="238346f8b00e9e1f4c3fcbe93b2c598fdec35f3624389275dace5ea7b472", @generic="651de74ba4f3d20d2b071f0d2836e9e1722935534adcddc0e3ac05f9c346cd05683a0678d556ba34b11f00f108890f4ce2d10ee8769b43e5ec3a39d358d85cd12c8da4754e95e2d6bbe76cae80c2cd4eba63e14c282c01a422565f5596c406ecd771c288fce9ce3811fb9196836cb4977793d1b5398217ed4c77b82bce528663cbe896abfc6fb2723aeeb93a439aeb0302e2891c98baaac8886f961d8445832e829c7a853f1a53", @typed={0xc, 0x12, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x79, @str='bdev\x00'}, @typed={0x14, 0x4f, @str='selinuxem1\x00'}]}]}, 0x1f4}, {&(0x7f0000009000-0x20c)={0x20c, 0x16, 0x1, 0x0, 0x1, "", [@generic="4c1636dc7a350f27ce4724c5ae1b22d9311a8e7b3c2619f5bdd0e9c3834322c1e63106b2fc9fd1e8e958ea637197dcb84f587793c2c4ef22ca9efcc1f78c442f896e3b8a74f1c64025a3353c13e8c0f5452b3c128f3a770739994873b95dbb2b174d02efb179526d8a05bce702f50707e0ab1dab87c48b892b75b8d5453a69fafd80eb681e", @generic="09f2ba988b2e4a2d4858d9a5fd10c67a294efab5a8067c650641d9e3a9995aff7aee5773f0150f6519ea0d451eca7776dd09794bd2900d1622198908e6da129918a71812ecfd6081c8aa5c48118b851babd46ac775c4f57e622807152cb13dddd07b", @typed={0x10, 0x68, @u64=0x800}, @typed={0x8, 0x2, @void=""}, @generic="b916db54a22c064fd6c1b7fec813ddcb68b4eafc7a7bcc2bd4db49d7dd3809aac2aad099e6370f236fcdcc2cc5a554aa54bd4c8ef53af248812cd630096baddf75a734d95f98738ea3c6aea78d5e0dbae9764ec4c2827bded2fb229ebb1bd5ef719b40cc0f23411804709df5bda954ce609d117ed8c9120a14142f1795ff1db0f9dfd3075378b9f13f63bd434ef0d0589b6c3760adee49aa2e3c36d2672687cf1eaff1c592e0a1e24050bdde9daa10363ed04d10d12e2fd881bde5dbb85c0082abc39f090a1d6d29f063ade62075e0579d9a9502765023e78ff605355ff3bfa55d3a542eeb5814ed7c204cb5ae6a", @typed={0xc, 0x56, @uid=r6}]}, 0x20c}, {&(0x7f000000b000-0x25c)={0x25c, 0x28, 0xc02, 0x4, 0x2, "", [@typed={0x10, 0xd, @u64=0x10000}, @nested={0x16c, 0x8f, [@generic="7ec2d7adcc4ea8289f4fccec5d9b90ec13f0dde48408931de2b8be7389719d9eb70416b01af741efe42e6c2a8f926664d9eba2a3a7ba4925b64af5fbe14961efc2646da7ab57c30dd2c47dd0c84a05fd21c9d2f8cdc3e19799c00f6c9cc0d709a0746872e4f761ffd658483a384b3d5d0d579dc0cd4f2362a4c9d509f8d42436df6269", @typed={0xc, 0x40, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="23ede4984e3f09d3baa78d4f9a017e6e14d74ededb5d03862087894ee3945e91528262269857043a15c2d832b21e19264caefb27b52861c36c0064033f59263c34a54b08f27290617482e66e089464c61dee118f40d1315fb50b373b37f2e45b137cec3b03224dcbb5a00aad2b8ba50ec138386ad629f41f785995d2a8e9db897d23cb5e790b3c623e7ba46e1964ea66aecbeea5f761d3fcd1ccb538ef569d727900dcf3e924a2049ab5c852619fb5d632a6176849fc649de302d8eb36d491e21c99947713583639b4079ddd683cd9a9c4cf716056da7e"]}, @typed={0x8, 0x4b, @void=""}, @generic="bae6d29a1724575d7a6441cdab4d5a69211e8300b547aed30bde384b0f79fe03a5f01a6bdede8cd09741973be13132891f98a440f1073b3ee4acadaa4aaab604632c2235124c1b2e84769fe11061ffd0a88e430a63d3a961e2f69be4328ab383b5ab0d860c0a6e21ac82179fe28c6b7dd2ca2dfc0a845cbf2c7bf3bd2223708200778e990a3923934be0617b5f", @typed={0xc, 0x4f, @pid=r7}, @typed={0xc, 0x94, @u32=0x1000}, @typed={0xc, 0x63, @pid=r8}, @typed={0x14, 0x3f, @str='/dev/dsp\x00'}]}, 0x25c}], 0x7, &(0x7f0000010000-0x158)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r1, r1, r1, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r0, r2, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2, r18]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}], 0x158, 0x4000}, 0x8286b30474c229df) [ 37.148185] xt_cgroup: both path and classid specified 2018/01/27 19:23:28 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00009f0000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00004a2000-0x10c)={0x9, 0xffffffff, 0x77, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb26e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x3c) 2018/01/27 19:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0xffffffff7ffffffe, 0x8200000001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) poll(&(0x7f00004a7000-0x8)=[{r0, 0x20, 0x0}], 0x1, 0x4a) r1 = syz_open_dev$dmmidi(&(0x7f0000044000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000492000-0x4)={0x4}, 0x4) syz_open_dev$vcsn(&(0x7f0000ccb000-0xa)='/dev/vcs#\x00', 0x80, 0x40) 2018/01/27 19:23:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00009e6000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000419000)={0x0, 0x0, 0x0}, &(0x7f000071e000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000d2b000-0x110)={{0x246, 0x1, 0x2c, 0xffffffff80000000, "de438b828c67b75d2b3cbeb242bbc453552e2c8bcf07dc6dfaa0f1e4173effdc3a10cb37bb83c82a1b736fc7", 0x8001}, 0x0, 0x0, 0x52c9, r2, 0x4, 0x40, "1b5d0b5605ad812178b68ef50f743fe786e28d93d750903e62b8b1fbdf8a8e78cbb5ef299a474f769176f8f6df993c1bd54d515d182a498fe11850d8082c5420", &(0x7f0000a3b000-0x2)=':\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0xfffffe0000000000, 0xfffffffffffff9da, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc9000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d0d000-0x4)=r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000524000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x10000) bind$netlink(r2, &(0x7f000015f000-0xc)={0x10, 0x0, 0x3, 0x2}, 0xc) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000d79000)='./file0\x00', 0x2, 0x8b) sendmmsg$nfc_llcp(r3, &(0x7f000010c000-0x70)=[{&(0x7f000049b000-0x60)={0x27, 0x19, 0x5, 0x5, 0x0, 0x0, "b8c49bfe0efb98c6b68a99845af28de29acd1385d206903f8a130cae156acd8988726d56d064074b8d08bf90d725268900c5bef1b2a341562318775717773c", 0xffff}, 0x60, &(0x7f0000878000)=[{&(0x7f0000e32000-0x4f)="619d7749a2deb1c71a3481ac4bcc7943f60754ab683a3f4fcba1ef32915c4f55546137abc7fc5498775afdc733419e240a028b5590059b5a4719e115aa400f6379dd8eeb10bede7279174ebb619740", 0x4f}, {&(0x7f00000d9000-0xd4)="e7c859e7d4a84d687c9a335affad19fe914ba4c62dbae401c48fe98a7282d835c7077c1383c7c55feeb680e05b1736d21f44954c25fb3e3cf1fb5d01f086cdf2679862c77af269ea04d12858787daf7853929d6ecaa0a937675f481d146856d4fdeaff550d46040b3912afd4f89b63532c5381eea6ca8d2e5c4755b25f8a17d06b200cd2fe75e8975627dcca6df2f6cfa38afc20a12639c7bc9d8d3064aa6fb0cc058718bcb6f88dfcc37c7bb3d179d3bf65806bd8463465cc6e414b9ba7acc43273d297f7ccf0af7fe0cdd44e5494a065687442", 0xd4}, {&(0x7f0000241000)="d5e8634863a08576ad49db97d9a06e7b53b81f8bc85eb84ca0ebd0f2a1aab22990080110310108d2721c86cc5bc9dec572ec704f3788c8935be8b9cda7f25ac594a5f52d949ea5bffc276ec6de9ab2cc1fc488ec24ec30db9f91415f28636807615ea0f7e11ec074aea29ddd8e1171b9b0ad4696fbce5cacfb2b0666a2f4666379f999d8d4375e66d3b6ec3db00606", 0x8f}, {&(0x7f000020a000-0x15)="565cfedd16f50a91a9d0a42c2baf0d31b14f261a8d", 0x15}, {&(0x7f0000fb1000)="55c10355db58e9dabba1050513bdd8fdc6592889f574", 0x16}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000908000)={0x27, 0xa15b, 0x77b5, 0x7, 0x7fff, 0x6, "d927365704bc2ef638a2d8dc070dbc39d849c7271ccf2567fb0eed49295f7628508a31bbf218c692cbf403b70bfcf3fe61a12238c0ff018a2e804ab30fb2cf", 0x9}, 0x60, &(0x7f0000ee5000-0x70)=[{&(0x7f00000b6000-0x79)="411bb771c8175ffcd8eb5e0342b01af5dca0f491f33d37572536f91f39d6d72150de7d29888b22b97357096873cc813eed8c08a0fd33eec5f0593f265252b50955dd6ae396b594cfd353ce1f8e99be78a6b2d76583022c0071d13f7495ef7dbbc97f4a1d647bf19abccff19887250d86c74403d194bc66b389", 0x79}, {&(0x7f0000d5b000-0x57)="b28a22cebf813d821cf86efdc2a9261ed1a5396dc848f987aff7355d4680b4db174a42ac753169035fb9917d636fb97f5e8d0751b691f0ac1b4591cc5905540428bef04ead9be58a454e0fcead2c98f8632a98a780910a", 0x57}, {&(0x7f00003d2000)="b95c56cba67d9d162ee68fe40783beb8b59541469d6dd676707c5ed7a7d587052f404c25d62d0ee5838567e4748ee2970810f50bcdd5bb1dda3c59db96ecfbf39318987e3e40417907a08713eefed7689a8d8ef6ad193c35762876f3ab1401bb9204d5824f1e8d1072704f74924c221decc43f25588c663377f29d4d9c7a4529e4233eb3a63b517c25802a9bc64f6cf141b5b406a8ee6c7bf9040c33f9e43359a0e883ae7ea963c446425e049018a495f8e9219d4886f02a6c7d6888829a636426231fb7aa7a71cc2e1baf73eda73b6339c9fb822da09faa52475e0df16362218f9b698d", 0xe4}, {&(0x7f00001fe000-0xd1)="1e7e000293cee3afc757590416da29693dea8f580ce8cc7385c082599f4e029976606801dea3faa2bc3d41a31ec407c381591b5630e0c8631b86e54427ab4534e4f76376a4948657f87425a418a8e79ec95f8e1bcb939ec5fe4898e3aaddc9d91415a3a2be08ca19fa14a66b8869a0f02ff11144a9f0ef2f2d5882fa6424392874891815e4d401bd1d3255cc022d40df5f17eda7aa74663ea83e80410ffe2e4ad7ef7539fb7e88d9ff181b549acc44ba5dd74fd1c06ea5c719d704e42518f4071bbd7f8a024da7262227703a864960f734", 0xd1}, {&(0x7f0000f18000)="e8aef2777ab36987df004c3cdc51baf2fde59cc66a82dff4ce5b1c20452c1cd153b785c50278be032544e11bdde2fce9469d2131d19311ea3338d1079326d207570679e27bd2d65b66ec59e2fe56cf91f2925766bcc66897fc2026579e5e2424af7dd487844f93f571c6e013add4934f82e37914ed95dd3d35e0ff3df543fe99db5b213316f2c643cc280ead9ee979bf37be6273308b2a6fd3b6f0132631a3c1276fc6ba23089e98877f14f9950362a6847073f5f0d0db95b5874c31ee9dea04420a430882dbe8b0c646448c7b89427c7634b30b56fc2cd96ba4b3856135ee11a0717d565b9614d3e54170c54ea8290932560f841e215b", 0xf7}, {&(0x7f000058c000)="938cbee0abfba5768ec796bbd047a99a9b80ec2bbc27d34b03e0e6e17a7c4ee9b7217a9e153c984201bbff0574f8f6e36fb11d5e8607be2db36ef3b7073177da00113c9cd2c94ba0da3458572d923d622038bccaf179a3c2686cfd42d8cf75dc7d61baf5b5114a02e0", 0x69}, {&(0x7f0000238000)="9414ffd9c25eedaa00012823fae63cd0d4d1760ff523eaec700953430daf5bb4e102d0c326ad6033b4254af01c2f81b6b867ba86b5ed45f841bb137f8ec3e6341ff2f2ca2c457e65b169d8e7106119e19a6b2975ccc5c10b56b81c9c160f79adebc2d5822441fdb72fe7212bc2867a25d55f580f28087bbfcc96b633c606ed804756446900080cb418e8dec5370403d653b56f3e9858378bd809e8435a8403a696254d688d7bfddd517279", 0xab}], 0x7, &(0x7f0000a6a000-0xc8)={0xc8, 0x119, 0xfaf, "69f287e435aa539e2d57edddce00b9634b47c8a4de57e5775e0ca352cb63fad3c4b101dd4eb862bff93a862623954f8b35e19a315f2fa479e4f01e75d2f3dd43250c512d3754b7da51d8b484c02161f2d0ccd9401bab1516726f0279e6271f2b1eebb2b472f93cc10c1d429d642e41e72dbb7429a2cb7eb3da1530f8204c831cda99b6bd8918a87f9d5efd827b178ae40c8cbd5016eedbc352ed36b96cdd8228faf4473fbdc54fa93b1f434dfad94bf079ebe005d31cff9d"}, 0xc8, 0x94}], 0x2, 0x4008004) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00006b4000)=[@in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x0, 0x3a1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000898000-0xd)='/dev/usbmon#\x00', 0x0, 0x10080) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00008f0000)=0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000015d000)=0x9, 0x4) 2018/01/27 19:23:28 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x1, 0x2000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x16d210d) [ 37.251680] xt_cgroup: both path and classid specified 2018/01/27 19:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000cf9000)='/dev/ptmx\x00', 0x2) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000757000-0x4)=0x0) 2018/01/27 19:23:28 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r1, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/27 19:23:28 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$packet(0x11, 0x8002, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/27 19:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) unshare(0x4000000) 2018/01/27 19:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000dbb000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000ad000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000006d000)={0x20000000c, 0x193, [0x0, 0x0]}) 2018/01/27 19:23:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) fsync(r0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x3, 0x0, 0x2, 0x97}, 0x6, 0x100000000, 0x49d7a226, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 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) r1 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x19}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 19:23:29 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000+0x7f5)='/dev/admmidi#\x00', 0xffffffff, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000266000)=0x7) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x5b) 2018/01/27 19:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000025b000)='/dev/ppp\x00', 0x204000, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e1c000-0x8)={r2, 0x0}) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) stat(&(0x7f000060f000-0x10)='./file0/control\x00', &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000660000)=""/173) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/27 19:23:29 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r1, &(0x7f0000001000)=""/53, 0x35) 2018/01/27 19:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000086e000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e41000)=r1, 0x4) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r2, r2, &(0x7f0000e4c000)=0x3, 0xda) 2018/01/27 19:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ca000)={0x4, 0x0, &(0x7f000041e000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000472000-0x10)={0x3, &(0x7f0000a48000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b8000-0xf)='/dev/sequencer\x00', 0x602000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009a1000)=0x0) capset(&(0x7f00008a7000)={0x20080522, r3}, &(0x7f000060e000-0x18)={0x0, 0x80000001, 0x2, 0x7, 0x100, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x46, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508"}) mmap$binder(&(0x7f0000357000/0x4000)=nil, 0x4000, 0x0, 0x400000000000012, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000354000)={0x0, 0x0, 0x9}, &(0x7f0000741000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008dd000)={&(0x7f00008c0000/0x1000)=nil, 0x7, 0x5, 0x0, &(0x7f0000457000/0x2000)=nil, 0x8}) 2018/01/27 19:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000)={@common='yam0\x00', @ifru_flags=0xda01}) 2018/01/27 19:23:29 executing program 3: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/27 19:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$random(&(0x7f0000221000)='/dev/random\x00', 0x0, 0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) [ 37.777451] binder: 4956 RLIMIT_NICE not set [ 37.778933] audit: type=1400 audit(1517081009.363:23): avc: denied { set_context_mgr } for pid=4952 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 19:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000150000)={0x1, 0x200, 0x80, 0x3, 0x0}, &(0x7f0000e8e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000351000)=@assoc_value={r1, 0xeadc}, &(0x7f0000358000)=0xfffffffffffffcd9) symlink(&(0x7f0000694000-0x8)='./file0\x00', &(0x7f0000258000-0x8)='./file0\x00') setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000095f000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ec000-0x5)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e4a000)={0x2, 0x2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a3b000)={0x2, 0x0, 0x4, 0xfffffffffffffffe, 0x1, [{0x2, 0x3, 0x3, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) 2018/01/27 19:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000350000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000772000)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000454000-0x8)='./file0\x00', 0x2, 0x12) ioctl$KDSETLED(r2, 0x4b32, 0x101) fcntl$setlease(r2, 0x400, 0x2) 2018/01/27 19:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000060e000)='/dev/audio#\x00', 0x1, 0x18000) keyctl$set_reqkey_keyring(0xe, 0x2000000005) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000029d000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = memfd_create(&(0x7f0000d58000)="2f776c616e312628757365725d6d696d655f3f793150776c616e705d6c6f2f7b1400a4f7d2800f732b37133422a150cfe43d7aa3788a29332276c07d941c93a7ca4af52d0f1affb835b179f85937a405027e88f3bcfce1e65f364b53a6", 0x3) fcntl$addseals(r1, 0x409, 0x0) 2018/01/27 19:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b6c000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000d49000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000095a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e24000-0x38)={&(0x7f000033e000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000fc0000)={&(0x7f00006ef000-0x6c)=@mpls_newroute={0x6c, 0x18, 0x110, 0x6, 0x2, {0x1c, 0x80, 0x80, 0x0, 0xff, 0x7, 0xff, 0x5, 0x1b00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_DST={0x20, 0x1, [{0x7fffffff, 0x74, 0x800, 0x8}, {0x4, 0x0, 0xffffffffffffffff, 0x7}, {0x7, 0x7f, 0x6646, 0x4}, {0xeb, 0x81, 0xffffffff, 0xa1}, {0x7, 0x0, 0x0, 0x0}, {0x2, 0x40, 0x43d, 0x0}, {0x0, 0xff, 0x7d, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_DST={0x10, 0x1, [{0xfffffffffffffffc, 0x8, 0x1, 0x40}, {0x3ff, 0x8, 0x8, 0x0}, {0x1, 0x8, 0x0, 0x101}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x40011) 2018/01/27 19:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000964000-0xc)={0x10, 0x0}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 37.835467] audit: type=1400 audit(1517081009.423:24): avc: denied { map } for pid=4952 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=9143 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/27 19:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce4000-0xa)='net/route\x00') sendto$inet6(r0, &(0x7f000066a000-0x4dd)="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", 0x1000, 0x4000, &(0x7f0000f04000)={0xa, 0x0, 0x2c00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)=""}) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/27 19:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004cf000-0x14)={0x0, 0x2, 0x4, 0x100000001, 0x6, 0x6}, &(0x7f0000705000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eb1000-0xc)={r2, 0x100000001, 0x30}, &(0x7f000078d000-0x4)=0xc) syz_open_pts(r0, 0x6440) [ 37.910329] binder: BINDER_SET_CONTEXT_MGR already set [ 37.921064] binder: 4952:4980 ioctl 40046207 0 returned -16 2018/01/27 19:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000135000)=0x0, &(0x7f0000f9a000-0x4)=0x0, &(0x7f0000d90000-0x4)=0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f000070c000-0xa4)="472d687ebc52a55ff2947f2c5b57e55997bceda1aa8d0a477fe3e0f3fa0d22ff556cc4667758f9775d2db4b0742d71596659892b2ec68c42c618aab616e1e0ce9dd7b4658d5eede34d417f2485f169b0056fa4fb8f4f39a0957dcd3829414b0418ee108521a4a40413d9c0e632d7df4bdc27af934c7faa4578747515ff0cf5611420311e3be441bca91704ed33fab64d1b06e19cbe24a2cb694d8f0f97e5b82989b064ff", 0xa4, 0x1, &(0x7f0000fa0000)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000446000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xbd}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) dup3(r0, r0, 0x80000) 2018/01/27 19:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a6000)=[{&(0x7f0000403000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0xfffffffffffffd89, 0x0}, 0x9}], 0x1, 0x3, 0x0) 2018/01/27 19:23:29 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$packet(0x11, 0x2000000002, 0x300) 2018/01/27 19:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000182000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000058c000)=0x21) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000261000-0x3)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b7000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000551000)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, &(0x7f00007bf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) writev(r1, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r2, &(0x7f000022e000)=""/74, 0xfffffd0d) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r0) 2018/01/27 19:23:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000834000)={0x0, 0x0}, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000575000-0x4)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000000000000) r4 = semget$private(0x0, 0x6, 0x200) semop(r4, &(0x7f0000ce6000)=[{0x4, 0x1f, 0x800}, {0x0, 0x101, 0x1000}, {0x3, 0x400, 0x1800}, {0x4, 0x4, 0x800}], 0x4) semtimedop(r4, &(0x7f00000fd000)=[{0x4, 0x6, 0x1000}, {0x6, 0x0, 0x9130cf5346997b6a}, {0x1, 0x2, 0x1000}, {0x0, 0x7, 0x1000}, {0x2, 0xfd4f, 0x0}], 0x5, &(0x7f000057e000-0x10)={0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000720000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 19:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) pwritev(r1, &(0x7f0000d49000-0x20)=[{&(0x7f0000852000-0x25)="eda5278bd690c4d287baa685cc9023f4d19e38fd863520d42decd0e94792665e3a5cdf3b8b", 0x25}, {&(0x7f00004df000)="9570a14af14d9e9cda8116b30306abe2e73613fa94aec28c083e944d16756f3ef5cb75f26ad1c0c2c00f21e25521f28d20d167863dc7c198415080b0b9a18b30ec76c0a6d3f4056567b0ac6a6d0eddec229cf53ebe952cfd5f4bf92f90d0beb2bfd940def94096b94585224ba1f6f0096067a90123ebacebf4948c68f8ca2b12bf2ec4c181fe19b6f81417e4a95fbcb3c7aa5228a65ca08be2f7d61b81123925", 0xa0}], 0x2, 0x0) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000025d000)=0x0) process_vm_readv(r3, &(0x7f0000254000)=[{&(0x7f000062e000-0xed)=""/237, 0xed}, {&(0x7f000036a000)=""/22, 0x16}, {&(0x7f0000135000-0x1e)=""/30, 0x1e}, {&(0x7f0000117000)=""/93, 0x5d}, {&(0x7f0000f0d000-0xab)=""/171, 0xab}, {&(0x7f0000888000)=""/87, 0x57}], 0x6, &(0x7f00006ae000-0x70)=[{&(0x7f0000986000)=""/247, 0xf7}, {&(0x7f0000da1000)=""/145, 0x91}, {&(0x7f000013e000)=""/17, 0x11}, {&(0x7f0000b40000)=""/210, 0xd2}, {&(0x7f0000fc0000)=""/0, 0x0}, {&(0x7f000022b000-0xd)=""/13, 0xd}, {&(0x7f000037a000)=""/2, 0x2}], 0x7, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000c1d000)='/dev/vcs#\x00', 0x2, 0x40040) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000a62000)={0x4, 0x9, 0x80000001, 'queue1\x00', 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$kcm(r4, &(0x7f00004b2000-0x38)={&(0x7f000099c000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x200000}, 0xc, &(0x7f0000ea2000-0x50)=[{&(0x7f00007a4000-0x58)="8280de1aa2bd4459d53ec9e5ba2917a12cd3d30909d319bb059495cbef68805827269a476a52f438ae902353458ee432258258b4c8a917e40c03c441bfe0419e185944bf742b6ece0cfee6ecfabe8d93443204865e5a681b", 0x58}, {&(0x7f0000629000-0xa7)="a552aec55b6bbce8f87f2b1a199f9c0d360023038065de3f91ebca5cbe3c0d380c04ad2c4da00206998d3c0d836e264e63fdc77e556160b976e4fb76ef21a07388fccc266e205ecc8cf42bd22419afa19e9771a352aa58a0ab273925aba8c304eae36991f28d4a9aa6171f5bc06f2bf4c28a37e4ac461f3e23196385d3e780b98e437d0b372b3395efe6c0e77cd9d6f953eccaae02b0212ae0813a63ac238c20f8a6e74ab5c65e", 0xa7}, {&(0x7f0000e24000-0x9a)="22ff8785301b0f881dafefd3bac81434945aac94e961ef94e22beb293bae93b4673276a54719bf68ebc81a0c96c4de7c9a14eb61d9388bea0960321625c2f8266137fd9fd7ca16b890b9a4bc3e8cbebdc02dd8b8ce29fe788aa8aafc5f0c96fee364e6cb91ff99baf0f724e1c2ab3eda48635d8f3519d9fb957dc2e8f0a87d23688f36de69a4390e44771e87abc761d33958140488717602d1b3", 0x9a}, {&(0x7f0000c56000)="184a99670e46c189423842e47ca3d41cef34247ac811c7fcdde3555d30ba49a1cc1c05292e12e9bbdae0e47a67046d7363318e7fd74f414f94cf68e44deba12f441d9219236144a720a6d07f789007643217b8ea7149764f2a4ec07aafb28f2476bdac0aea45e00c9ce32294aff6687d2ec09c1943518b9e026e4098b307e303c92ecc8b662207ec08fee3c040ce40d8475ce3e4740e3ffd592537d5d0ae76c853a06d340fb37cd32a0094c4f1d8aee4b352b9562157a9305a4dfdfd927d55a377ea447ae4a1fc08815ec26501f3a261ee4be43ef2b799e12443ec5c9052ce911fd64890b5b872", 0xe7}, {&(0x7f0000726000)="f5f46dbfe249d1d4f7c2e9f98370e6ed93a9ae4ecef8e5a749bb76fc602c1c2c68d2ce69ccbfefeb15d3a12d452b30c20f96bd73b9fd6b249dcb922ddb1d7541288c7886af05280ad65a5f8abee07972b67487dc9ab1958c4755a4a3b04e454ddfc4dbc3cfb7a68fe64acf6505ed33c5aa4ab52113d3b6505c149c20a8cbf9e8b3d55d37e77ba890737b386d57368939b30bb7d7a92382265127fed1bd40925afc38dbca8383bc", 0xa7}], 0x5, &(0x7f0000be1000)=[{0x18, 0x12b, 0x20, "b90f345b9a"}, {0x48, 0x113, 0x5, "1efbcf01ae73d1e43bd7ea7131dfc7df4a21b7c6a6b2eafd247e2edbd335df336d88fd1495a8099464f12c58b21f85aa3e4f"}, {0x50, 0x6, 0x8001, "a27ceff656ba6aed1bcef7e0e8a89f0e7a79b2272d257951676f7ba6b1b3d0483301a50a287b39fed1b2cdb28a80ebaf8d91246a0df36e4d7105d7178ca03e77"}, {0xc0, 0x108, 0x2, "e116e6e392ae1069a402dc6825391847c134afb61dfebd587656c1297ba08eacf30d691eb4d5a7d3129d48d1af687f66a455374e7e6224117904fe292aa2fc772a54eda4d6a25d36124e3cb1f03d217e1b0937a35976937793a12624df469e681fe7169de0714d187ad9f11d655a898c7e32672b211925723b3edffeb56b9f58d157017e8259fc67052555b2aac6692ba29181551a3cfdcfe23520e3d4bfa9aa7c18cab0e450e2c03edd172dc8cc546d"}, {0x90, 0x11, 0x9, "aae214203197372309133f47d54414cc7c83ba479319d2ce20b0370aff493ed5c6b024bfa3cff4df59c0219655cd51b56067702a6fdb60bffdb2f17d388491b2d511c79d463cdf90dc1fa74158b1058b663f45fb5a5666932ae7badb549709ec14e8cafbcfe86615ba1a5600d975b9b9a272ee924e6ff778b3"}, {0x1010, 0x104, 0x2, "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"}, {0x38, 0x17, 0x81, "f3aea1ade22a2207907f311588662a972cfc2b0716e2a0c0dcf47d68ba544248be111d9b"}], 0x1248, 0x1}, 0x0) write$tun(r5, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TCSETA(r5, 0x5406, &(0x7f00001c1000-0x14)={0x1, 0x3ff, 0x5, 0x3, 0x1e, 0x5, 0x3, 0x9, 0x4, 0x1}) 2018/01/27 19:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000285000-0x38)=[{0x0, 0x0, &(0x7f0000f5a000-0x11)=[], 0x60, &(0x7f0000054000)=[], 0x0, 0xfffffffffffffffd}], 0x1, 0x0) 2018/01/27 19:23:29 executing program 7: r0 = syz_open_dev$midi(&(0x7f000000c000-0xb)='/dev/midi#\x00', 0x9, 0x103000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00009bf000-0x14)={0x8, 0x10000005, 0x101, 0x7, 0x3c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba5000-0x2)='/dev/kvm\x00', 0x105100, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000dbe000-0xd8)=@ioapic={0x100001, 0x31322b6b, 0xfffffffffffffffa, 0x1, 0x0, [{0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff72}, {0x92b0, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4d9, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x400, 0x200, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x0, 0xadd, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xffff, 0xff5, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x20, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0xf2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x7fffffff, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfff, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x7, 0xefbf, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x63, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x69d, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff7f}, {0x1, 0xce7, 0x400, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3ff, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0xa6, 0x3f, 0x52, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x81, 0x6f4f, 0xdc0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1000, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff80}, {0x4, 0x8, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x5}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000e4a000-0x10)={0x6, 0x3, 0x5, 0x0}) r3 = add_key$user(&(0x7f0000a52000-0x5)='user\x00', &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000389000)="8547076a61f35dacde0e808e59beb2013f532f6524d33c8619950c099192dba165e8d6f7a59d13ceac49f4b91f45ea18948dbb2f919d6c5a72a16b7b0b12aee0f461080076bcfcae4bdff5eaa7e1fc3d64dac57413cf12c87b7c536005023c5fda078c35c81fd39d0fc211a2788863a74c8998a7", 0x74, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000197000-0xa)='syzkaller\x00', &(0x7f0000215000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000221000)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000d01000)="d5c99766033308c1a4fbdf5e7043b14713427f3269d091bc51", 0x19, r4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c33000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a02000)={0x0, 0x0}) 2018/01/27 19:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) acct(&(0x7f00007ee000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f00009a9000)="81", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r0, 0x7) r1 = syz_open_dev$audion(&(0x7f000023c000-0xc)='/dev/audio#\x00', 0x3, 0x181000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000591000-0x4)=@assoc_id=0x0, &(0x7f00003a0000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/27 19:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000815000-0xb0)={{0x20000000000080, 0x0}, "706f727430ffff0000000000000000000000000000000000006b0000000000000000000000000000000000000000000000000000000000000000000000000001", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000fc5000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x1000}, &(0x7f0000d18000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003bf000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000576000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000fdc000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername(r3, &(0x7f0000fda000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000d95000-0x4)=0x3a) bind$alg(r4, &(0x7f0000c36000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x684d, &(0x7f0000fdd000-0x8)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x9) r6 = getpid() r7 = getuid() fstat(r2, &(0x7f000044e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000614000-0xc)={r6, r7, r8}, 0xc) r9 = syz_open_dev$adsp(&(0x7f0000ce2000)='/dev/adsp#\x00', 0x7741, 0x20000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000fdc000)=0x7ff, &(0x7f0000dd6000)=0x2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000fde000-0x40)={0x0, 0x0, 0x0, 0x6, 0x38, r3, &(0x7f0000fde000-0xfd0)="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", 0xfffffffffffffc2e, 0x8, 0x0, 0x1, r9}, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f00004e1000-0x3c)=[@in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r9, &(0x7f0000b62000)=[], 0x0, 0x4000080) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00003bc000-0x8)={r4, 0x1}) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/27 19:23:29 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000982000)=0x10, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) membarrier(0x11, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) connect$inet6(r1, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8}, 0x17) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000014000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000-0x4)=0x8c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000019000)={r2, @in6={{0xa, 0x1, 0x60000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93, 0x0}, 0x98) 2018/01/27 19:23:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000005000-0x32)="2f00000021000300000000001a0000000206000000000000000000c9080001000000080000000000000000e2000009", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget$private(0x0, 0x40000000000004) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000007000)=""/51) 2018/01/27 19:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000232000)={0x1, 0xffffffff, [{0xef69, 0x0, 0x2}]}) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) [ 38.145519] device gre0 entered promiscuous mode 2018/01/27 19:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d18000)={0x0, 0x1, 0x7, 0x2, 0x9, 0x5, 0xfffffffffffffffa, 0x100000000}, &(0x7f0000b75000)={0x0, 0x4, 0x8000, 0x9, 0xb9a7, 0x3, 0x20, 0x2000000000000000}, &(0x7f000000d000-0x40)={0x4, 0x1000, 0x800000000000401, 0xfffffffffffffff8, 0x7, 0x0, 0x47d, 0x20}, &(0x7f0000c4e000+0x148)={0x0, 0x1c9c380}, &(0x7f0000b0a000-0x10)={&(0x7f000028e000)={0x6}, 0x8}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f00004cf000)="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", 0xfffffffffffffdf6, 0x4000000, &(0x7f0000c01000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000027e000)={0x0, 0x2d, "8c97fd0c72a7119159f7ec73d69fc07be7e389d4c9b2f196aab27cc6fa84e87f4715a2eb31a2b52f493974bae1"}, &(0x7f0000cc7000)=0x35) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005b2000)={r3, 0x800000000000, 0x3b, "efbd2ab1c4a57248de4846ff81ad965e70b974ccb46ac76eb2dc1c2243db25d060a18e53c2e83f663434720d03928c4effbe7745105b1806e10130"}, 0x43) syz_emit_ethernet(0x2b, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000000000000, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @rand_addr=0x7fff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/27 19:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000814000)={0x7, 0x0, 0xfffffffffffffeff}) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) [ 38.199854] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/27 19:23:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) sendto$ax25(r2, &(0x7f0000cf9000-0x13)="427ea4815b0cdbf97b7652fa1e3d8dd64b4694", 0x13, 0x804, &(0x7f00009df000-0x10)={0x3, {"f5579ebed302d6"}, 0x7}, 0x10) 2018/01/27 19:23:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/hwrng\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b4d000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 38.251275] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.275808] CUSE: DEVNAME unspecified [ 38.302257] CUSE: DEVNAME unspecified 2018/01/27 19:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b4000-0x11)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000003000)={0x8, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) 2018/01/27 19:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000191000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r2 = syz_open_pts(r0, 0x407ffffffffffffe) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000301000)=0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000982000-0x2)=0x0) ppoll(&(0x7f00002a2000-0x20)=[{r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r2, 0x5270, 0x0}, {r2, 0x10, 0x0}], 0x4, &(0x7f0000fdc000)={0x0, 0x0}, &(0x7f00006a8000)={0x40}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0xc) setfsuid(r3) dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00004b6000)={0xff, 0x2, 'client0\x00', 0x2, "9a9dd458202737b9", "64b94d539ddfd30e586a5daa52911cd0ea27455d401263371c6dd20dc2978be8", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d2b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffd7) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/01/27 19:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f74000)=@ioapic={0x106000, 0x3a7, 0x7d5, 0xffff, 0x0, [{0x3f, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0], 0x58fc}, {0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x17d8}, {0xff, 0x6df, 0x391, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffe00}, {0x3, 0x5f0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x9, 0xe05, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000001, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x4, 0x5aa5d544, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0xfffffffffffffff8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x6, 0x6, 0xfa29, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x8, 0xfb, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x7, 0x7000000000000000, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x9, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x717922a8, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0xfffffffffffffffe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x55b0, 0x8056, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffffffffffffffff, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x33c, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x4, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x4, 0x2a, [0x0, 0x0, 0x0, 0x0], 0x5fa}, {0x6, 0x101, 0x90ec, [0x0, 0x0, 0x0, 0x0], 0x8}]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a83000-0x28)={0x5, 0x50e6, 0xddf9, 0x8000, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000eaf000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$TCXONC(r0, 0x540a, 0x4) 2018/01/27 19:23:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e38000)={0x1fe, 0x3, 0x10000, 0x1000, &(0x7f0000246000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005db000-0x9)='/dev/dsp\x00', 0x408000, 0x0) connect$bt_sco(r1, &(0x7f000047e000)={0x1f, {0x4, 0x0, 0x200, 0x4b4, 0x20, 0x1}}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000727000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000000}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa08, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x13b}, @in6={0xa, 0x3, 0xd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xe8) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xd6) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/01/27 19:23:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/01/27 19:23:29 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f85000-0xb)='/dev/midi#\x00', 0x9, 0xb00) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000f84000)={'system_u:object_r:syslog_conf_t:s0', 0x20, 'system_u:object_r:getty_etc_t:s0', 0x20, 0x31, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0x0) 2018/01/27 19:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000048b000)=0x0) getpgrp(r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getrusage(0x0, &(0x7f0000fa2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d95000-0x10)={0x0, r3}, 0x10) bind$inet6(r2, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 38.409559] QAT: Invalid ioctl [ 38.422781] QAT: Invalid ioctl [ 38.429483] QAT: Invalid ioctl [ 38.443620] QAT: Invalid ioctl [ 38.462329] QAT: Invalid ioctl 2018/01/27 19:23:30 executing program 2: set_robust_list(&(0x7f000020d000-0x18)={&(0x7f0000166000/0x4000)=nil, 0x9, &(0x7f0000e52000/0x2000)=nil}, 0x18) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') r0 = creat(&(0x7f0000ec5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x475, 0x4) madvise(&(0x7f00007b3000/0x3000)=nil, 0x3000, 0xd) 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ca000)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpeername$llc(r0, &(0x7f00004e8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002e000)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000aca000-0x4)=0x0, 0x1) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000642000)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000acc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045f000-0x28)={@common='eql\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000563000-0x5c)={{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4696}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x4, 0x1f, 0x1, 0x1, 0xd6, 0x3, 0x7, 0x0]}, 0x5c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00005da000-0x6)={0x1ff, 0x2, 0x1}) ioctl$void(r0, 0x1) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000e7f000)="32ada41907fa92ec7fc7419cf8ae3207fd7dc9025d3362adedca44c6dcb1f5768194b999cf0cdb4c367881da") 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8040) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000000e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000-0x4)=0x10) ioctl$TCXONC(r1, 0x540a, 0x3f) r2 = semget(0x2, 0x2, 0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f000000a000-0xc1)=""/193) 2018/01/27 19:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000703000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000026f000-0x10)={0x2, &(0x7f0000d2f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00001a2000)={r1, 0xc}) syz_open_dev$adsp(&(0x7f00001f5000)='/dev/adsp#\x00', 0x8, 0x400000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x40000000000000) 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000409000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bec000)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.490750] QAT: Invalid ioctl [ 38.502126] QAT: Invalid ioctl 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="008ae912c6a769a50b50ca588cef6c5a", 0x0}}}, {{@ip={@rand_addr=0x0, @loopback=0x7f000001, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000011000-0x8)={0x1f, {0xdf, 0xfffffffffffffffb, 0x3, 0x4, 0x1, 0x3}}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000-0x1e)=@random={'btrfs.', '$wlan0mime_type(trusted\x00'}, &(0x7f0000012000-0x10)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x1) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000b18000)=""/121) 2018/01/27 19:23:30 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000006000-0x3f)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x4, 0x7f, 0x31, 0x0, 0x6, 0x9, 0xe, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@end={0x0}, @end={0x0}]}}, @udp={0x0, 0x2, 0x19, 0x0, "d18a63d8c79fd6c53f67c0911bfee56349"}}}}}, &(0x7f000000f000-0x14)={0x1, 0x3, [0x861, 0x189, 0x5fe]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000009000)=0x0) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f00005db000-0x9)='/dev/vcs\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000070000)=""/237) 2018/01/27 19:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000911000-0x8)={0x0, 0x0}) r4 = accept(r3, &(0x7f0000b3a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079c000-0x4)=0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000055f000)={0x2, 0x0, [{0x80000000, 0x1f, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) symlink(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000cee000-0x8)='./file0\x00') getpeername(r4, &(0x7f000070f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000329000-0x4)=0x58) 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d55000-0xc)='/dev/amidi#\x00', 0x542, 0x4000) connect$inet6(r0, &(0x7f0000c2a000)={0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) dup3(r2, r1, 0x0) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x10000717) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f0000cad000)=0x0, 0x8000fffffffe) syz_open_dev$mice(&(0x7f00009ae000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/27 19:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x6d, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x0, 0x1) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x8, 0x8e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000709000-0xd)='/dev/usbmon#\x00', 0x98, 0x40241) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000075c000)="8f1f47c5d0b701267c40651f0b399182dd054fcb059df8faf70c1b65df319c6778ef79913c4c7de2c6e6eec2bac6bfac7187c8", 0x33) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006b5000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x80) connect$bt_rfcomm(r1, &(0x7f00002d4000-0x9)={0x1f, {0x3, 0x1ff, 0x8, 0x5, 0xffffffff, 0x6}, 0xfffffffffffffff9}, 0x9) syz_emit_ethernet(0xf00f81d0b0079295, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/27 19:23:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="9b886f", 0x3, 0x0, &(0x7f0000c85000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000014000-0x4b)=""/75) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000-0x90)=[{&(0x7f0000020000)=""/66, 0x0}, {&(0x7f0000004000)=""/185, 0x0}, {&(0x7f0000022000)=""/106, 0x0}, {&(0x7f000001a000-0x3f)=""/63, 0x0}, {&(0x7f0000018000-0x1000)=""/4096, 0x0}, {&(0x7f0000023000)=""/241, 0x0}, {&(0x7f0000024000)=""/50, 0x0}, {&(0x7f0000026000-0x42)=""/66, 0x0}, {&(0x7f0000018000)=""/182, 0x0}], 0x2, 0x0, 0x89, 0x0}, 0x800000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x120) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009bc000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}], 0x1c) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000278000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000afc000-0xc)={0x6, r0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000052b000-0x8)={0x2, [0x7, 0xfffffffffffffffa]}, 0x8) 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000ce1000)='./file0\x00', &(0x7f0000951000-0x6e)={0x6e, 0x80000001, "bc14b1a17419b32d483937429512410343a2e70a30915459166386dc464683585a0912508ec473c9af0b40a9da98988ed2132beec07d2513e4cc8ab14060357ab519a6b5a0bdac05d42408a34a6e1bffa1e041906eccdfda18ce81f8022a8bb23a82350241c0"}, &(0x7f0000521000)=0x0, 0x1000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) 2018/01/27 19:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d21000)='/dev/snd/seq\x00', 0x0, 0x7ffc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000297000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 19:23:30 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000344000/0x18000)=nil, &(0x7f0000585000)=[@text64={0x40, &(0x7f0000001000-0x62)="66b8dc008ec0b9800000c00f3235000400000f30450f01c9c46194576ffb0f01efc744240000000000c7442402a8afb8a2c7442406000000000f0114243e646566420f3a0c3e03c422b1bc4b0566baf80cb8b4f6ad86ef66bafc0cb875730000efab", 0x62}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/01/27 19:23:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x122a, 0x8000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x5b248309, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x2000000005, &(0x7f0000003000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) fadvise64(r0, 0x0, 0x1, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000cb0000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000291000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8, 0x1, 0x3, 0x8, 0x1, 0x1, 0x7fff}, &(0x7f00002fa000)=0x20) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000068a000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 38.742830] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001db000)='ns/mnt\x00') bind$inet(r1, &(0x7f0000134000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000032d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ed5fbd0ecb4871a) sendto$inet(r0, &(0x7f000042a000-0x10)="", 0x0, 0x40, &(0x7f0000541000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) flistxattr(r0, &(0x7f0000007000-0x20)=""/32, 0x20) write(r0, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap$binder(&(0x7f0000a78000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000860000)="f5021f436325d009666adf444f087072a3600bb8c88de369a1ec33e6009f8180269c5b56d2612c5d82a9692fad2e855dc87afc948d47e7bd38889abcf862aca95026e823ee9082f264a1a9077121d495c65ecf386eb16f377a9f5f5fcdf7cdcb5001339001d00dbb0d0137f290a46e97cc5f73cb0a90e14e0baa5cc14bddff94ce0e999ef5cd44c2f002f33cf8a0e38dc149a520b6040d7c7f80d171f6f9a68e1e7f3d4be56f7a9819") memfd_create(&(0x7f0000cdc000)='(md5sum\x00', 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) 2018/01/27 19:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b00000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 38.796257] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000)="", 0x1db) 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000df2000)={0x9, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x400, 0x1, 0x8, &(0x7f00006d3000)=@common='vcan0\x00', 0x1, 0x7ff, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6, 0xf0, 0x80, 0x5}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x3f, 0x1, 0x0, 0xe40, 0x1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004000)={&(0x7f0000001000-0x34)=@ipv6_delroute={0x34, 0x19, 0x22, 0x1, 0x3, {0xa, 0x10, 0x10, 0x4, 0x0, 0x7, 0xfd, 0xf, 0x200}, [@RTA_MARK={0x8, 0x10, 0x80}, @RTA_EXPIRES={0x8, 0x10, 0x3}, @RTA_EXPIRES={0x8, 0x10, 0x7fffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004000}, 0x24000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/239, &(0x7f0000003000+0x729)=0xef) [ 38.844852] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/27 19:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x26) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000294000)='/dev/vga_arbiter\x00', 0x68501, 0x0) ioctl$TIOCEXCL(r1, 0x540c) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r3, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r4) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000463000-0x8)='./file0\x00', 0x40) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') mmap$binder(&(0x7f00003ad000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x10, r0, 0x0) 2018/01/27 19:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') chown(&(0x7f000000c000)='./control/file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname(r1, &(0x7f0000d6e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000069e000)=0x1e) truncate(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/01/27 19:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1000000002, 0x101) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ab9000)="", 0x3bc, 0x40, &(0x7f0000541000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000382000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008af000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e7f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b7a000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001f2000)={r2, 0x3}, &(0x7f00000fa000)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x0) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000199000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000362000)=""/19, 0x13) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/rtc\x00', 0x468501, 0x0) getdents(r2, &(0x7f0000133000-0x5e)=""/94, 0x5e) 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x10000004, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x3d6, 0x0, 0xffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a30000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e3c000)=""/85, &(0x7f0000daa000)=0x55) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b6e000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x40f4, 0x0, 0x0, 0xa, 0xbc82, 0xfb, 0x3}, &(0x7f000007d000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000292000-0x4c8)={{0x0, 0x0, 0x20, 0x3, "841d9811401cdf8e7d7bc23b79e40327f3eb3147704a448ddc95ff17f5d1d7eec408d341f60703f00beda1a7", 0x9}, 0x5, [0x401, 0x2, 0x9, 0x6, 0x5, 0x1, 0x6, 0x6, 0x80, 0x400, 0x7, 0x80, 0x7fff, 0x9, 0x7fff, 0x0, 0x7, 0x200, 0x5, 0x8000, 0x8001, 0x4, 0x7, 0xd886, 0x20, 0xe8, 0x100000001, 0x7f, 0x4, 0x3f, 0x2, 0x3, 0x9, 0x8, 0x7, 0x7, 0x5, 0x8, 0x1, 0xc5f3, 0x6774, 0x3, 0x5, 0x100000000, 0x7, 0x4, 0x100000001, 0x3, 0xffffffffffff0000, 0x6, 0x10001, 0x100000000, 0x7f, 0x0, 0x0, 0x5, 0x400, 0x5, 0xb8cd, 0x1, 0x1, 0x0, 0x7c, 0x18ef, 0x1a, 0xd1f, 0x9, 0x1ff, 0x3, 0x7fffffff, 0xffffffff, 0x7, 0x10000, 0x7, 0x6, 0x2, 0x49d080000000, 0x10bf1f87, 0x438b, 0x3, 0x92eb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7fffffff, 0x300000000000000, 0x2, 0x800, 0x1642, 0x6, 0x7f, 0x4, 0xfffffffffffffff7, 0x8, 0x3f2, 0x20, 0x1, 0xdcb9, 0x9, 0x2, 0x2, 0x8, 0x6, 0x4, 0x0, 0x20, 0x4ad, 0x0, 0x7, 0x8000, 0x401, 0xad, 0x2, 0x80, 0x2, 0x9, 0x6, 0x1, 0xfffffffffffffbff, 0x56c, 0xffffffff, 0x1000, 0x1ff, 0x1, 0x7], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000584000)=0x0, &(0x7f0000a09000-0x4)=0x4) 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0xba35) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000598000-0x4)=0x7, 0x4) 2018/01/27 19:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000145000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000913000)=@generic={0x4acd, 0x100000000, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d07000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e62000)={r2, 0x7fffc, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000835000)={r3, r4, 0x9}) 2018/01/27 19:23:30 executing program 2: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x4, &(0x7f000074d000-0x80)=[{&(0x7f0000586000-0x15)="b3508fb8a9071ad6033f01bef899d40f5a27baea0b", 0x15, 0xcc, 0xfffffffffffff16e}, {&(0x7f0000001000-0xfe)="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", 0xfe, 0xfffffffffffff1b1, 0x9}, {&(0x7f0000000000)="c51c0f6a16ae9c556f689a5a392acdf39ebe98b4eb8d378decdb586b3d7cc4c3b100023dba9a2a4396", 0x29, 0x9, 0x800}, {&(0x7f000034c000-0x45)="0ee24e951ff2d6cb49e089202fc9c58806cefb424778bfea41170be4154578f3b8d6b78c5d4f1cd6ab9ec1c9c6c65338eb197175cb088b115177812651113829ff4ae5306c", 0x45, 0x5, 0xfce}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x81, 0x0, [0x5, 0x49c, 0x7, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x1, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) open(&(0x7f0000004000-0x8)='./file0\x00', 0x2000, 0x100) 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fde000)={0x0, 0x0, 0x0}, &(0x7f0000891000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dde000-0x4)=0x0) tgkill(r0, r1, 0x2f) r2 = inotify_init1(0x7fffd) r3 = getpgid(0xffffffffffffffff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ae000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a0e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xcba, 0xfff, 0x0, 0x0}, &(0x7f0000e2d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000076b000-0xc)=@sack_info={r5, 0x5, 0x9}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000ed4000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18) r6 = getpgid(r3) prctl$setptracer(0x59616d61, r3) fcntl$setown(r2, 0x8, r6) fcntl$getownex(r2, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000616000-0x18)={0x7000, 0x0, 0x195f6db2, 0xfffffffffffffff9, 0x9}) ptrace(0x10, r7) 2018/01/27 19:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004b4000)={0x1, 0x326}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) bind$vsock_stream(r3, &(0x7f0000bf3000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xc100, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x8, 0x1, 0xd7f, 0xffffffffffffffd1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/31, 0x1f}], 0x3) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0xfff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/27 19:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b58000-0xb)='/dev/midi#\x00', 0x10000, 0x4080) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/27 19:23:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000012000-0xb8)={0x0, 0x40, 0x401, 0xfd, 0x12, 0x8, 0x2, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x200, 0x2, 0x2}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xffffffff, 0x0, 0x10}, 0xa0) socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 19:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000015f000)='/dev/mixer\x00', 0x20100, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000afc000-0x2)=0x3, &(0x7f00003d1000-0x8)=0x2) 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000408000)='/dev/rtc\x00', 0x200402, 0x0) getpeername$ax25(r1, &(0x7f0000eb3000)={0x0, {""/7}, 0x0}, &(0x7f0000793000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007c5000-0x4)=0x0) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) syz_open_dev$vcsn(&(0x7f0000ac6000-0xa)='/dev/vcs#\x00', 0xffffffffffffff43, 0x4000) openat$cuse(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0xffffffffffffffe5, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000)="1b6fc90f4d021e87486c2b6cb8f759bb5d3062b59dcaaccbc63dab21614fcd1f2b27a0", 0x23, 0xfffffffffffffffd, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d8b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000)=0xe8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000050a000)='./file0\x00', 0x0, 0x40) getdents64(r1, &(0x7f000000c000-0xbe)=""/190, 0xbe) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f8f000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) connect(r0, &(0x7f0000735000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) 2018/01/27 19:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000084e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() ptrace(0xffffffffffffffff, r3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004c5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1d000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x80) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f000000a000)="7dbc45b9f27c0002000000000000") 2018/01/27 19:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f57000-0x8)={0x0, 0x0}) 2018/01/27 19:23:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/27 19:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[{&(0x7f0000970000)="d2", 0x1}], 0x1, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e35000)={0x0, 0xd8, &(0x7f0000399000-0xd8)=[@in6={0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3ff}]}, &(0x7f0000a42000)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032b000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000731000)={0x0, 0x0}, &(0x7f000070e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b2b000-0x8)={r2, 0x80000001}, 0x8) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)="5a906d", 0x3}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/01/27 19:23:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3d9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x200, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c8f000)={&(0x7f00000b5000/0x3000)=nil, 0x5, 0x7, 0x8, &(0x7f000080b000/0x3000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b6d000-0x12)='/dev/snd/midiC#D#\x00', 0x729, 0x10000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00001cd000)={&(0x7f0000d04000/0x1000)=nil, 0x1f, 0xac3d038996a485ba, 0x80, &(0x7f0000173000/0x3000)=nil, 0x3}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000af2000-0x70)={[{0x6, 0x8001, 0x5, 0x500000000000000, 0x540f, 0x40, 0x8, 0x2, 0x2e21, 0x4, 0x200, 0x6, 0x0}, {0x195, 0xfffffffffffffcf9, 0x7, 0xfffffffffffffffb, 0x77fe, 0x80000001, 0x2, 0x2, 0x7fffffff, 0x9, 0xf2, 0x8001, 0x4}, {0x41, 0x3, 0xfffffffffffffffe, 0xffffffffffff02c3, 0x2, 0x600, 0x1f, 0x3, 0x4, 0x0, 0xffffffffffffff81, 0x6dff, 0x6}], 0x83b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000072b000-0x20)={0x6, 0x0, 0x2, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c76000-0x10)={r2, 0x2}) preadv(r1, &(0x7f000098c000)=[{&(0x7f0000925000)=""/93, 0x5d}], 0x1, 0x1f) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ef000-0x11)='/dev/vga_arbiter\x00', 0x440202, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00002f8000)=r3) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000054b000-0x80)={[0x1000, 0xd004, 0x12000, 0x4000], 0x7, 0x6c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xf, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ea000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00007fc000-0x10)={0x3, &(0x7f00007c2000)=[{0x6, 0x2, 0x92bb, 0x8}, {0xcd00, 0x2889dc36, 0x4ab6, 0x234}, {0x5, 0x7ff, 0x5, 0x8}]}, 0x10) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b22000-0x4)=0x0) process_vm_writev(r6, &(0x7f00007dc000-0x70)=[{&(0x7f000012f000)=""/2, 0x2}, {&(0x7f0000d6a000)=""/9, 0x9}, {&(0x7f000001d000)=""/151, 0x97}, {&(0x7f000048b000)=""/106, 0x6a}, {&(0x7f0000d48000)=""/20, 0x14}, {&(0x7f00003d5000-0x9c)=""/156, 0x9c}, {&(0x7f0000ab9000-0x3c)=""/60, 0x3c}], 0x7, &(0x7f000034d000-0x60)=[{&(0x7f0000364000)=""/129, 0x81}, {&(0x7f00000b1000-0xfd)=""/253, 0xfd}, {&(0x7f0000048000)=""/133, 0x85}, {&(0x7f00007bb000)=""/205, 0xcd}, {&(0x7f0000681000)=""/39, 0x27}, {&(0x7f0000e39000-0x16)=""/22, 0x16}], 0x6, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r8 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r8) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/27 19:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00001f3000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000000b000-0x20)={{0x77359400, 0x0}, {r0, r1+30000000}}, &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x0}}) openat$autofs(0xffffffffffffff9c, &(0x7f00006c1000-0xc)='/dev/autofs\x00', 0x14000, 0x0) syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x100000001, 0x220401) timer_settime(0x0, 0x1, &(0x7f000045e000)={{0x0, 0x0}, {r2, r3}}, &(0x7f0000073000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 19:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = request_key(&(0x7f00000a6000-0xb)='pkcs7_test\x00', &(0x7f0000c48000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a8c000)='/dev/kvm\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000e7b000)='id_resolver\x00', &(0x7f0000a4f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000822000)='procsecurity}\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r5 = openat(r1, &(0x7f0000427000-0x8)='./file0\x00', 0x80000, 0x111) setsockopt$inet6_int(r5, 0x29, 0xfd, &(0x7f0000432000-0x4)=0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 19:23:31 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) r1 = syz_open_dev$mouse(&(0x7f0000325000-0x12)='/dev/input/mouse#\x00', 0x6c8b, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) listen(r0, 0x0) accept(r0, &(0x7f0000f05000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0xff99) 2018/01/27 19:23:31 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) 2018/01/27 19:23:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfff, 0x131000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f00004b9000-0x1)=0x1) 2018/01/27 19:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000013f000)=0x1ff) getresuid(&(0x7f0000f53000-0x4)=0x0, &(0x7f000097d000)=0x0, &(0x7f0000e4d000-0x4)=0x0) r2 = getgid() lchown(&(0x7f0000788000)='./file0\x00', r1, r2) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000fc8000)=0x0, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e69000)=0x6, 0x4) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000ec2000)={0x0, 0x0}, 0x2) r4 = syz_open_dev$midi(&(0x7f0000bd5000-0xb)='/dev/midi#\x00', 0x7, 0x80) name_to_handle_at(r4, &(0x7f0000302000)='./file0\x00', &(0x7f000076f000)={0xa5, 0x7, "45d640575ad5802daca884356768319674520fe643c1220d0269dfa0502a5c4c1d17d46dadd642d2f9d711c6f44b702a47f91689f53a42d28045363b897b3437924bca6e895e423a46f2b852e9ad46af8c9ef3f837636371876234ebe5381d9b8b9a5d0b0c7049a7021316395c0d405eac8244f5d875d83d08c495314aad7b9eb29de534b14e1a0239fefccdcc0c67edd23098399ebca48d38c906f7fa"}, &(0x7f0000984000-0x4)=0x0, 0x1000) 2018/01/27 19:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002cf000-0xe)='/dev/admmidi#\x00', 0x3, 0x10000) getpeername$inet6(r0, &(0x7f0000bba000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e6000)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00005dd000-0x1c)={0xa, 0x2, 0x8af, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xb2}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x1c6) 2018/01/27 19:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d07000)={0x0, 0x6, 0x20, 0x650ba983, 0x1}, &(0x7f0000225000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b52000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/27 19:23:31 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f0e000-0xa)={0x8001, "17be82376269"}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) prctl$setmm(0x23, 0x7, &(0x7f0000c2c000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) connect$pppoe(r0, &(0x7f00008e2000-0x12)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/27 19:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000993000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x8040) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a24000-0xc)={0x1c00003f, 0x4, 0x0}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 19:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000386000)={0x0, 0x0, 0x53b}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000275000-0x8)=0xf546) 2018/01/27 19:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000308000)=@assoc_value={0x0, 0xed6}, 0x8) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fc5000-0x3a0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x340, 0x270, 0x170, 0x98, 0x170, 0x170, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00007a2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffffff, @common='bridge0\x00', @common='eql\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x41}, 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6, 0x7, @ipv4=@multicast2=0xe0000002, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bpq0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x3, 0x14}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0xffffffffffffffe0, 0xffffffff, 0x1ff, 0x408, 0xffffffffffffffe1, 0x200000000000000], 0x9, 0x5, 0xfffffffffffffffb}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x1f, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x6, [0x4, 0x1b53, 0x200, 0x1dd, 0x1, 0x0, 0x80000001, 0x6, 0x5, 0x2, 0xdf, 0x1, 0x3ff, 0x2, 0x8001, 0xfffffffffffffffb], 0x0, 0x3, 0x9}}}]}}, 0x3a0) 2018/01/27 19:23:31 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000014000-0x10)=@ax25={0x3, {"0c1c84786fc057"}, 0x9}, 0x10) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) r3 = msgget$private(0x0, 0x69e) msgctl$IPC_RMID(r3, 0x0) 2018/01/27 19:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendfile(r0, r0, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/27 19:23:31 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000c53000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x12000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a70000)={{0x7, 0x866f}, 'port0\x00', 0x10, 0x1, 0x1, 0x10000, 0x1, 0x4e8, 0x20, 0x0, 0x6, 0x526bde8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072e000)='/dev/vga_arbiter\x00', 0x40000, 0x0) openat(r0, &(0x7f0000143000-0x8)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e63000-0x40)={0x7, 0x791, 0x3f, 0x3, 0x10001, 0x5, 0x20, 0x6}, &(0x7f00005cb000-0x40)={0x40, 0xbc, 0x0, 0x5, 0x3ff, 0x0, 0x101, 0x81}, &(0x7f0000f82000-0x40)={0xe793, 0x20, 0x5, 0x9, 0x9, 0x7, 0x569, 0x4}, &(0x7f000078c000-0x10)={0x77359400, 0x0}, &(0x7f000008b000-0x10)={&(0x7f0000539000)={0x401}, 0x8}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00003d1000)={0x1ff, 0xf4}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e50000-0x4)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f82000)=0x0, &(0x7f0000f83000-0x4)=0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000519000)='/dev/sequencer2\x00', 0x81, 0x0) capget(&(0x7f000042f000-0x8)={0x19980330, r4}, &(0x7f0000f82000)={0x5, 0x8, 0xcfe, 0x4, 0x200, 0x3}) 2018/01/27 19:23:31 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f83000)="", 0xffffffffffffffdf, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/27 19:23:31 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, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000359000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000570000)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ca1000)={0x40, 0x7, 0x8200, 0x8, 0x6, 0x9, 0x100000000, 0xf7, 0x0}, &(0x7f0000d41000-0x4)=0x20) accept4$packet(r1, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000020f000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000851000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r3}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c3000)={r2, 0x0, 0x30}, &(0x7f0000e2b000)=0xc) syz_open_dev$mouse(&(0x7f0000200000-0x12)='/dev/input/mouse#\x00', 0x80, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 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, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/27 19:23:31 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000fc1000-0x8)=0x0, 0x78d3) 2018/01/27 19:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x7fffe, 0x9f8) write(r0, &(0x7f0000927000-0x25)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0x24) 2018/01/27 19:23:31 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009f3000-0x4)=0x17, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fba000-0x14)={0x19f, 0x1, 0xac2, 0xfffffffffffffffe, 0x80000001, 0x1, 0x53, 0x4133, 0x8, 0x7f}) 2018/01/27 19:23:31 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000005000-0x92)="86798fb4f08af61304e7aa3594092fa3d689104c51195d0fa9c5d904f7a69ec5546445ac159062a2c09a51a428d52c37dc967e83297f9852cf4d01db9e5fb3c366d4116454ef292afee60ef8cf88588b71b7561d97c0e42a115793ece8515faa270473e59c00824e001f05c50734402d582fda1cf7d7226de9ff3309d5c43d8514e026b4dd8f56ccf1ae315a6739cf4cd70f", 0x92, 0x20008080, &(0x7f0000005000-0x14)={0x11, 0xf6, r1, 0x1, 0x7, 0x6, @random="5bf1bfb1a1ca", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000003000)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/27 19:23:31 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)="cbebef437301", 0x1000013, &(0x7f0000036000)="fa39646ccd3f2608573e08151b097807480b92ddb37be6dfdec7831d8e03fd") r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000036000)={0x1, {&(0x7f0000003000)=""/5, 0x5, &(0x7f0000025000-0xbd)=""/189, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 19:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/27 19:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000916000)='/dev/input/mice\x00', 0x0, 0x200000) r1 = syz_open_dev$sndpcmp(&(0x7f0000c38000)='/dev/snd/pcmC#D#p\x00', 0x5c9, 0x800) renameat2(r0, &(0x7f0000b11000)='./file0\x00', r1, &(0x7f0000150000-0x8)='./file0\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d7c000)=@int=0x8, 0x4) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/27 19:23:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) 2018/01/27 19:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ad5000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00000fd000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000061c000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/27 19:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r5) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r6) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f00001e4000)="661f07c53b5bf0c45da404b9e28ce90d4ed537cdc4862c6fc2cd98d8ef54da50c1c9d0aa59b90636e67b9c0b44c7febc4a75d5ab81fbd04bd5a700ca1d7d93e7ca7b0e39bfcefa698a9a1cee6ff764054db652e5c5bc6531014c044900a35b4dce0f219bead58256e9034d0792116728e270e4f7cdb054f38330121016b208b7a1613c722686f2d9fdcabf05b873aa7ebc35806f9230d739077e99ae7bd6fb6ae5e6bf55") r7 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r8) fsync(r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r7, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x800) 2018/01/27 19:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000064f000+0xf98)='/dev/audio\x00', 0x4c0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00005e4000)=0x1d53) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f0000db5000)='/dev/random\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 19:23:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0x1002, r3, r4, 0xb7, 0x1, 0x20011) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x2a93, 0x1, 0xfff}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0xc)={0x3, &(0x7f0000001000)=[{0x7, 0x4, 0x80000001, 0x1}, {0x6, 0x7, 0x4, 0x3}, {0x4, 0x6, 0x5, 0x5}]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x100}, &(0x7f0000002000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 39.927375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5399 comm=syz-executor7 2018/01/27 19:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000743000-0x7)='fdinfo\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000935000)=0x0) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000305000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000478000)=""/4096) exit(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000729000)='./file0\x00', &(0x7f0000910000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000902000-0x4)=[0xffffffffffffffff]) fstat(r1, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getegid() open(&(0x7f00006a5000-0x8)='./file0\x00', 0x410042, 0x0) stat(&(0x7f0000827000)='./file0\x00', &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000387000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fstat(r3, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000362000)=[r4, r5, r6, r7, r8, r9, r10, r11]) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r12, &(0x7f00009ca000-0x44)=""/68, 0x44) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00003ef000-0x68)={0x3, 0x0, [{0xd000, 0x1000, &(0x7f0000453000)=""/4096, 0x0}, {0x1000, 0xa8, &(0x7f0000378000)=""/168, 0x0}, {0x2002, 0x33, &(0x7f00000e5000)=""/51, 0x0}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/autofs\x00', 0x8000, 0x0) 2018/01/27 19:23:31 executing program 0: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = dup(r0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000010d000)=""/81) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000007f000)={0x2, &(0x7f0000102000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000012000-0x68)={0x3, 0x6, 0x9, {0x0, 0x989680}, 0xcc, 0x388d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000010d000)={r2, 0x8}) 2018/01/27 19:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e78000)={0x0, 0x0}) vmsplice(r0, &(0x7f00000ac000)=[{&(0x7f0000b2a000)="903e65253f39ee9f99e7cf6a52edeaf172f6277425be1faba913814253df766b8a54a6669d2fe838a2d561d68814e1272c410eac0dde0377", 0x38}, {&(0x7f0000319000)="4bb6c2acfa364d8a4bb1ce950cb882ed3e81152f18", 0x15}], 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/vga_arbiter\x00', 0x80200, 0x0) bind$alg(r1, &(0x7f0000151000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000508000)={0x0, 0xd0, &(0x7f00004ef000-0xd0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x739}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000caf000)={0x4, 0x81, 0x8000, 0x5eb, 0xb623, 0x2, 0x8000, 0x5, r2}, &(0x7f0000c4a000-0x4)=0x20) 2018/01/27 19:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a33000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a3e000)=@assoc_value={0x0, 0x81}, &(0x7f0000d1d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000728000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x5, 0xbdc, 0x5, 0x91}, 0xa0) r2 = syz_open_dev$amidi(&(0x7f0000707000-0xc)='/dev/amidi#\x00', 0x1, 0x40000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e66000)=0x0, &(0x7f0000470000)=0x4) r3 = socket(0xa, 0x2, 0x0) accept$alg(r3, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r4, 0x0, 0xffff, 0x1f) sendfile(r3, r4, &(0x7f00005fb000-0x8)=0x36, 0xfffd) [ 40.006146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5426 comm=syz-executor7 2018/01/27 19:23:31 executing program 1: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f0000a23000)=0x0, &(0x7f00007af000-0x1)="") time(&(0x7f0000f10000)=0x0) 2018/01/27 19:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0xe51) 2018/01/27 19:23:31 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xfffffffffffffffd, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000018000)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="df4972d2a8f2f5c4bb0f5da6d3b2bc696ceb63379a46e83836c79b038405da99629ba6eb36eeede872a6e0062d629cd2e5a60dfb7d25c2d21c671de30b759c3717b627bd70302342b94e1149479299c5b3a3c6c5d3f33cb7ff8b78d9571c26119609aef9b5f931") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000d000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000)='\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001a000-0x50)=[{&(0x7f000000f000)="85e6784c084a7cbe8239df3c7252d9382513cca14289ab5ca913585514212effdbe2e323a57410b3750650e18c629fa2ec834aaf04f5c1cca673ca737d89d22df9acdc3d66e41f03ed12ab19b9feb5e7b29570f985de06d569aac61821ca7d", 0x5f}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000009000-0xd2)="884739c2e6f5e418a141b54b9130a667072a2a7773605e4604bb789d92c4bb56a9fb67cad34dbdf358a73dee09379f84339fe6b919d2d764232bda4863680c2c657d99b3f393bd11672723057a7ea9e4e7861b844891a91c5e0d5cdf37386273e1663bf6c3e1768045c954bfc1941269f66dc1028d6d1e3faaf70f52a94ee2746a6ad64b21b433c8d0d7741be1315632eb7d02ed176e92efb1887c2d2a28813c60dd10c7b9b4fcca3c9e51726db9acddf8ea673e968e4f35e9f5e71b5a21e6cca88bbc444987119994e0b2a58a9a85a77530", 0xffffffffffffffe8}, {&(0x7f0000011000-0xf2)="ea0a1b8c9a6006ffd1d08e1e7743af7143ce2dcb11aff19f8b4703d9d797aea985ce23f9693de07df9cb576794ff1b4e400818f1a22c48652c2b8a44bd019ed2d9ca247aaf803dc7632495ae601438f88f8dc82275d5e5c2e7260037c38f2c9e7ff3ba56c2baf7fddf80a9ea7620cc2ef23c6eaaf881c17056158873cdc5b2a3cb4f916e391f156aa7aa16a335c301eb4914bfad75c260c9484bd8372af3ac188859d9c82ef45678fef6d9984924dd0e1db4582690a150504fa05da171a1389daa39fb75693855873766e49a11f1597a13e67a0d0a129a28d1f6a0259e7f0a4faab0e519ad2ae5ec397b82a0c2b090f642cd", 0xf2}, {&(0x7f0000019000)="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", 0x9e}], 0x100000000000011f) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xd, 0x2, 0x2, 0x9, 0x2, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) prctl$setendian(0x14, 0x2) 2018/01/27 19:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000052f000)={0x0, 0x0}, &(0x7f0000e8c000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000040e000)={0xffffffff, 0x80000001, 0x4, {0x77359400, 0x0}, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = creat(&(0x7f0000e69000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001a6000-0x18)=@add_del={0x2, &(0x7f0000e50000-0x10)=@common='teql0\x00', 0x3}) pwrite64(r0, &(0x7f0000ce4000-0xbe)="9020d1a42d56d4b7b89534cac55cc46ba83b761ab3f9753e9bb9fc74623d37e800dba8f7ac43270283414d54511305b11a1dace4cf7a7ff2738f4331adbbe911f95f2de039dc0e1926d424d897833cb767783f8339dd065767fe7d69de26fc5b24cbf6bfa6376065c1a5ea3ecd47534ef59a7dd5ad68a1c021d150760bf7bb2f8d28ff058e66176dbd9639debc9a0a96c9607a98ca6ba5fcf55fa18b3c2dd876a402c43d0ac8f3121c4cfed09ee33873e371a5e51c805d139ff54923c5b8", 0xbe, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4b000)={r0, &(0x7f0000ee2000-0x5b)="3f00f6", &(0x7f0000acf000-0x1000)=""/4096}, 0x18) r2 = syz_open_dev$dmmidi(&(0x7f00007e1000)='/dev/dmmidi#\x00', 0x8, 0x80683aa2df76fc3b) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000379000-0xc)={{0x0, 0x0, 0x9, 0xffff, 0xfffffffffffffffe, 0x9}, 0xf2}) 2018/01/27 19:23:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000863000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xb5)="31220cebf0c884546355f4b805b2646c76ec73bd1a5bc859c77bbef82e7696116459b11dbdb14293a47ac76a61c2e0234c5de6da9a861e0e75b7e5194ab43c609d18d317d79e6e55e083855f2d3dbeaff4ee279e83969ebc1e4d655f6193a2045cce83acd218dea3709a47c3df4f29bdf98e0cd4ff1645ee769347bfb0d0dbbe58b0a269196351dfc14648479f6105ebc747c6be625f298f9e5f1eba10a518eeab2f699bfe0818923c9651bec73d7f8ef76cb43b96", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000233000-0x20)={0x600, 0x9512, 0x0, 0xffffffffffffc8f9, 0x20000000000000, 0x2, 0x3, 0x7, 0x0}, &(0x7f00008e2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bdc000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000285000-0x4)=0x8) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/27 19:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000dd7000-0x9)='/dev/sg#\x00', 0x64f, 0x3) 2018/01/27 19:23:31 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/mixer\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() getgroups(0x6, &(0x7f000002c000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() 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) r7 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000182000)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0xda72, 0x6, 0x800000) r8 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r12 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14042, 0x0) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005a1000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042e000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r17 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r18 = socket$inet(0x2, 0x9, 0x0) r19 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/enforce\x00', 0x103400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x2, &(0x7f00004ae000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0xfff, 0xe5, &(0x7f000025b000-0xe5)=""/229, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r21 = inotify_init() r22 = socket$pptp(0x18, 0x1, 0x2) r23 = syz_open_pts(0xffffffffffffffff, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbd4, 0x20440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220000, 0x0) r28 = socket$nfc_raw(0x27, 0x0, 0x0) r29 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r26, 0x29, 0x22, &(0x7f00006f9000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097d000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r32 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000beb000)={0x0, 0x0, 0x0}, &(0x7f000057b000)=0xc) r35 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x400000004, 0xffffffff80000001, 0x1, 0x1, 0x0, 0x80, 0xe00, 0x1, 0x8000, 0x7fffffff, 0x100000001, 0x1000, 0xffffffffffff72c0, 0x2, 0x3f, 0x2, 0x3f, 0x6, 0x6, 0x5db, 0x9, 0x3, 0x9, 0x5, 0x400, 0x8001, 0x36, 0x8, 0x0, 0x4, 0xffffffff, 0x80, 0x2, 0x8, 0x0, 0x3, 0x0, 0xfffffffffffffff9, 0x0, @perf_config_ext={0x7, 0x0}, 0x8000, 0xe5ae, 0x7, 0x3, 0x1, 0x80000001, 0x9, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) r40 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000472000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) r42 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r44 = openat(0xffffffffffffffff, &(0x7f00001d8000-0x8)='./file0\x00', 0x400040, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x10, &(0x7f000056a000)=@raw=[@generic={0x3, 0x8, 0x2, 0xfffffffffffffff7}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x54d2ad15, 0x1, 0x5}, @generic={0x0, 0x400, 0x1, 0x100}, @ldst={0x0, 0x0, 0x0, 0x7, 0xf, 0x0, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x3, 0xe, 0xf, 0xc, 0x8}, @generic={0x7, 0x14b7a173, 0x4, 0x1ff}], &(0x7f0000000000)='syzkaller\x00', 0x100000001, 0x9, &(0x7f0000000000)=""/9, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r47 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffd9ed, 0x10}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000352000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0xa00) r53 = socket$inet_udp(0x2, 0x2, 0x0) r54 = accept$netrom(0xffffffffffffffff, &(0x7f0000866000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7e000)=0x10) r55 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) r57 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000f04000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) r58 = signalfd4(0xffffffffffffff9c, &(0x7f00005fa000)={0x40}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x800) r60 = syz_open_dev$dmmidi(&(0x7f0000241000)='/dev/dmmidi#\x00', 0x5, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r62 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004c000+0xef7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400000) r64 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005d1000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000572000-0x4)=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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xffffffffffffff83) r69 = getegid() r70 = syz_open_dev$urandom(&(0x7f0000a50000)='/dev/urandom\x00', 0x0, 0x20000) r71 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r72 = syz_open_dev$audion(&(0x7f0000ede000)='/dev/audio#\x00', 0x23b, 0x81) r73 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0xffffffffffffffc0, 0x2d8, 0x20000509, 0x4, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003d3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000380000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d7b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7a000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = epoll_create(0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000cce000-0x150)=[{&(0x7f0000990000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a09000-0x40)=[{&(0x7f0000bcd000-0x70)="c22b5e67438702e1fa6c977454e5bf4869c8e486006c2d6844045670042c2d00a407da7c4d5fa7e24dc6b86b0062b260075253e7d34a81f009575e97d94453b1a1cdc0e40ab942a53b6e1e3b08b8c576d9a87822129baa005cef154791427ce4ce4570bbd40820a34e91bead52e3f423", 0x70}, {&(0x7f00000f4000-0x97)="a6e0fb1979f43f15f62e0c7aaca600c7312ff74965735a565fcd35d4c5fad385c82a8bd49031c2ccd91b5044cc28d1a7f43ea6cf3bedb3e9fe37e8a818a4df2614d1dfc6e38c4d2285ffed83da4df0d759b50281da674a14b50e32625d1552d85b9937f47748b0c94f16c6adf74453e45b417e4e9c883b157261c1a1cd236a9d32b1f7eb215b164ade121f4865e4bc8f9462424c2833c6", 0x97}, {&(0x7f0000f6e000)="c3a02de6c59294da6121f54b96555e87bde4ec6d69db565529e620c90a5ef1005b895b0c343905e06dfff7e1a788a5a2944a2868522c48e462a467e3d37351fa8963b4514633e126c6a322c6611263d05453ec7111b41cc876bea27af6f07917c1b9a3ecada9b3e1830424a8e5a4bd5019444636f924cec5f29145f13610d74e3cb6ff1d2a64eb2fe33219d5f189cba18df015cafc256b1f97138150e4985c7d40c3d2cbcece", 0xa6}, {&(0x7f0000000000)="46940c1002f09186ffbe1fb045516d27e61ddcc6fc3eb0f12a6bea69a8e0e2110888339e4f7f469d62a8466ca156621be69ea91420095430e42234013413e5f3f2161a410fcc70568f5c38e7853bda0d", 0x50}], 0x4, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000011}, {&(0x7f0000b39000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000ab1000)="964bb3cb557bab636a2f2af6ead0c18055b6160b8dcda2eba21efdcbf5642161853974621ee1e5b685af37f7a52463c537405083669f36e4f69304d0bc59f5f8a459988327379bf890ae9902eeb4299b1626eb3ab3b1da8f651e2909185249e4751a608d57cc", 0x66}, {&(0x7f0000de5000-0xbb)="d90307873766fad899a585666455f398896cfc06e12021b44fdd023742de3d5cf99822050fc7ed7dd69d63223b3637e3763cf2b1486e8af270efe8fde42adabf32e6eff284286e231b74d25e600cae6af2d7e928e995d10cef415480133858b55f599e7eae12653dd8c8d032aeb89eeb48e7353464021935fa3ff765f94919da7fab922ed765399e798d3644a8a76479a5b6bf4b38a505295d1b1059642bf183a495596af82b28df8d2c7770f7f9c08eb2b3cfbc2ee9300c6c3573", 0xbb}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="c9bbbc5b47a4a88a3890cc3201e1edf15e4f9ab31ef89ddf59952f3310a94d4bd289f1a3dec1b63c9f3b6b86a491f2a3903af62ec4918499fd3a18c1f551c3d5d082535df77384228da5ec337b6e0682eb23f612763e39108c30570e85ff810e2f3cc21ac1ec9f368740ba1ba07ca507341cce08acbbcd69f6b2b0244ef6f7270c4f49414a9249d9abb300e3399677ca8c395a33ad6c3411efc9abafdbec1be1c3eed4464f391672e163386afb7309cf18b7076644c6f8668f28e4af03cfd52f6f425265224f30d8effd0384d4a379a70a520a091632cf9642d93ea0112c58b896f613c84fb5fab3", 0xe8}, 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{&(0x7f0000000000)="f5ec165318142f4fede9e5348d6c937d7e9804a870b3c1c6493f8e95fc72b3381cd3d8da648c52156511db406c497787ca7fc4853e16c935ecf7a88a6ae9b5a65c3e889cf14b8a344c070cd31a422507d9645680e22d958446456f05117b65cd1bc622fec5878385449c42699f0b9da7e956e6cda271f8e961cbf2c44f2ab4128fa4f7f7a333f8a24cad72aa57d3891a53b9d2cebd31b3aa4d8cd10f79e703bcd62340e8d730359c97627791447dd30bb54f35dacaba06b90601c6ab79f308a9093deca08a518b2e143a1ace", 0xcc}, {&(0x7f0000bde000-0x4)="9409033e", 0x4}, {&(0x7f0000001000-0x19)="153b766c055eb60858e4cac9c32bb92221e1b9bc08bef603fb", 0x19}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000108000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fa4000-0x6f)=[{&(0x7f0000507000)="58c2cc87e95fe65d735abaf17f69ece6961c6d092b677ffcbeac4199168544707f0def9fd67dfa480fff4682a8d6d46d75a95fae4024ae39616ac055ab2cf55ddf50df93815c8dcf694bb594eabc6cdd2b7831e99d274ccbaa0f0bcc215920daab8d8268e722d16ff80a0d7f259598d7c9891ee305e7db918a329f84b24e3542a6af563f73b451ad30e2eb73d63e17acbbd00999ee2c7b529b76c8d17c47f78bc5123c2d831987fea86262ebcf06cb632159697c4da8ee2cb405d83cf585dc9b0d757d6d7897f427b457", 0xca}, {&(0x7f0000192000)="", 0x0}, {&(0x7f0000709000)="d111bdc33ae1f678542710f14d6e46cee386cf631ba172c5fe18c8b0366716db4579f5b4901640556b13", 0x2a}, {&(0x7f0000d71000-0x83)="bc84d893bdf7f8fae73047ff2d4deb98ffe1eb801086c04dafed76035426f293a0e93186740404baeddffe39b06d86e81ab18240ab454f6bccbf41dec8759861d02eda7a81e6be6e4ae9d330eb789ba0d8e64e527ae6bc64cac339a955c35f059d7c1ba5e4d0527fbf8ee7a25f684189f41c1f3fa548d36e9ad23bfba9b209f6675a8d", 0x83}, {&(0x7f0000004000-0xb5)="4ee83a2ceb311a40f419118f36cdd436fd0b8b1eb98feb4bbef605dfa81c59f566008e3cfbcb23b79250354e21a627e96e544b68a68af87419f592451282a74934dee7a78ed1c5a8228a27991eabfacc2ea974aee7eefdb9b4eb657796099f272cfe759cc25ce72ed1a05cf2a30379a3fa9bb02b28c8ac93af512e44e96ae0fb5c251a62ca908676c42de2d1aa97834c725e5b3a471b7c2582e67f8a14c5f5916fffdb1c69626900a547e78ecde8ce83b00ab85cd2", 0xb5}, {&(0x7f00006f5000-0x79)="43a6845c93a6ba6469909bba4eb5ddf73d777c37fe02c69d89ad44228a38ccacc6d4a1aee333b0203f7131693105fc18649112eb9645d258216d58e0607117674ea48f551671a6a8715211b8368b09c713c616651ce244451a7ccbc49c9d82e97adbeb61bef26ae8b697eb7889720ac1afefb4e87a4e86db39", 0x79}, {&(0x7f0000001000-0x63)="c02d582e254d7f062b14f2c46dfe5cf5861c77b1065a9769218e57e511395d7437577b0a1ed10a4555307ff088ece62f3d00ee5eda1b6f238a3baefe896b47589e045405ee48aac6fed1849145f93c9d7de24ac1a6d68038c128d747feff0eb9549628", 0x63}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000007c000-0xfe)="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", 0xfe}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x18, 0x1, 0x1, [r70]}, @rights={0x18, 0x1, 0x1, [r71]}, @rights={0x18, 0x1, 0x1, [r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x18, 0x1, 0x1, [r80]}], 0xc0, 0x44}], 0x6, 0x4000055) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r81 = syz_open_dev$sg(&(0x7f00007d1000)='/dev/sg#\x00', 0xbf3, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) r82 = getpid() r83 = getuid() getgroups(0xa, &(0x7f0000070000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r81, 0x1, 0x11, &(0x7f0000ffb000)={r82, r83, r84}, 0xc) ioctl(r81, 0x2285, &(0x7f0000007000)='S') 2018/01/27 19:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/27 19:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000dfb000-0x11)="6e65742f69705f6d725f636163756500ad") read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/27 19:23:31 executing program 2: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) fallocate(r1, 0x1, 0x1, 0x9ec0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000-0xb2)=""/178, 0xb2, 0x12002, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000536000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3f) fcntl$setsig(r2, 0xa, 0x3d) shutdown(r0, 0x1000000000000002) 2018/01/27 19:23:31 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x7fff}}) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/27 19:23:31 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000789000+0x706)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x5, 0x40) r2 = getpgrp(r1) prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, 0x0) 2018/01/27 19:23:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f28000)={r2, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/27 19:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x1) getrlimit(0x0, &(0x7f000049f000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d2c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f25000-0x4)=0x0) setpgid(r1, r1) socket$netlink(0x10, 0x3, 0x14) [ 40.271235] mmap: syz-executor0 (5494) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/27 19:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fsync(r0) r1 = socket$packet(0x11, 0x5, 0x300) r2 = syz_open_dev$vcsn(&(0x7f0000a4a000-0xa)='/dev/vcs#\x00', 0x400, 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000188000-0x4)=0x3) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) 2018/01/27 19:23:32 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) open_by_handle_at(r0, &(0x7f0000002000)={0x6c, 0x4, "6b7bb82cbb2d91cafc421c8ecdbfe8f67561ba3ab49d75343f5599c8bd8448d7e2c0a2d8fc65167c6c960099856418ff6561bf1d8ef6944ce0b46aa374c41f74916d074c25e5adfbbe75ad90d210f38a4bbc56f5c9866fc7c34df88b9f8ad4946ede94aa"}, 0xa0000) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002100030007fffd946fa283bc0200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f000000b000)={0x1, {&(0x7f0000011000-0xad)=""/173, 0xad, &(0x7f0000010000-0xb0)=""/176, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/27 19:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000f4000-0x8)={0x9, 0xa9f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0xffff, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000754000)='/dev/sg#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000459000)=@sack_info={0x0, 0x6, 0x4c}, &(0x7f00006af000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a4f000)={r4, 0x92}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/27 19:23:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0xfffffffffffffaed, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) 2018/01/27 19:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000001c000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000281000)='overlay\x00', 0x13006, &(0x7f0000f8f000)="") r0 = syz_open_dev$sg(&(0x7f0000a2f000)='/dev/sg#\x00', 0x1, 0x20000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00003df000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xaf94, 0xfffffffffffffffb, 0x9, 0x0, 0x7, 0xf000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) r1 = add_key$keyring(&(0x7f000055d000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00008e2000)='user\x00', &(0x7f00001ca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000135000-0x6c)="305d65b1e77f850be5fbc586b53bca807fd6507552eb959b0dab82eb18085fb9e4d0413ebd7566904fc02c4f318596c01c0fd3290d316da991ac13c3a3beb44ba39b45baaa40ba618a9206d30841098e11be39a919f96c67065b836c7017cc0019d42a29b5a5f5ecbccb93a0", 0x6c, r1) unlink(&(0x7f000091e000-0x8)='./file0\x00') 2018/01/27 19:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r2, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) tee(r0, r1, 0x100000000, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r4, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000732000)={r3, 0x1, 0x60, "29f8c37f1b8db0bd61b406e0cd506ce9fd2973ee360dfd53293ba230a20e35db427e473e26a7d8420333a498ce94ece0e56ecbe34db13726165237c0160ca51fc1886ecf2c44d5a392fb0cfa6d3a2ce3eea4a239ae923a84104277ace117e665"}, 0x68) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/27 19:23:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000200000-0x4)=0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ba000-0x10)='/dev/sequencer2\x00', 0x183802, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) getrandom(&(0x7f0000cbe000-0x56)=""/86, 0x56, 0x2) keyctl$get_persistent(0x16, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)={0x0, 0x0}) 2018/01/27 19:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000019a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c01000)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009a4000-0x10)={0x0, 0x68, &(0x7f00007d5000-0x68)=[@in6={0xa, 0x1, 0x17b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfff}, @in6={0xa, 0x3, 0x36a8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000742000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000625000-0xc)={r1, 0x1, 0x20}, &(0x7f000098a000)=0xc) r2 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000ecc000-0x4)=0x6) sendmmsg$unix(r2, &(0x7f0000ffb000)=[], 0x1, 0x0) r3 = mmap$binder(&(0x7f0000ed9000/0x4000)=nil, 0x4000, 0x9, 0x1010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000006b000-0x18)={r3, 0x0, 0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f0000b98000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ac7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f000061d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b61000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000256000-0x30)=[{{0x0, r4}, 0x20000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x1f}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000940000)=0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044c000)={0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000451000)=0x8, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f000087a000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/27 19:23:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe035, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000a1f000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="e912fa9a54da71c4cf85f80ce9817fa38b9c13701d3170dd26eb7ee1be1e313ee8f978f3e4252c449af809f683d71d18e68812514f4d01359750408d2635f535130c080225c168f36dfc26b2896ad3d17b42829e270052e185f1f7a97d48c3b9925b3e98cc1ea918524920adfca68203f8458d562159cf7bb7ef082464e596d244a6be1bc83b46a8e487a295125d20", 0x8f}], 0x1, &(0x7f0000eba000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x54, "0442315e265d257cba4187b5cac4f4124772d0570318e89e733da063e3fb2ee230af33f34e3a84f647c103cee984a42a1d4892b778ee428c5e3be244017bccafc8406b1a5f37e08a8bf1a1f7d2626305f194654e"}, @iv={0xf0, 0x117, 0x2, 0xda, "2aed868a30e404de872f32d52fb1b77528726c194d57585bd4d082be4ef5529b0bc3c36bde018ef75cc500d4a2fb103492f6dc5cd5712c3573f87ef67547768e837256baedd12a2683cff06e16954e42602ed2d8607a630f1130e47efed6e3a4e2dc1866c31edf1777930c5cebfc9f0da3ae1cf34d2a0ec676b5e37afe0be5be0d08783650e91d03d79d0a11a5480ee774bf541e511310d6b6ad3db4286f3fc3c508c263fbe152b5174615165569553588beea0c9e15fa688321d355ad49b4259ebf80c64f7364da162a2bfaec5ec876229b15d1f4e8e12750ee"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b8, 0x440d5}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000019c000)="8c07006600", 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000793000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc7000-0x4)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00009e6000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00006ec000-0x4)=0xc) fcntl$dupfd(r1, 0x406, r1) sendmsg$can_raw(r0, &(0x7f0000c4a000-0x38)={&(0x7f0000b02000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000093c000-0x10)={&(0x7f0000087000-0x48)=@canfd={{0x1, 0x5, 0x9, 0x1cae}, 0x40001c, 0x3, 0x0, 0x0, "881c07c45d3afda2945485fd2b210cfda6381bbc854024a23d028162d4bbfc5a3a08361d5acc2bc4fb28b6fa64cec5996210a83e2362c255fdffdfb6e90e84b7"}, 0x4bb5e1510835aeac}, 0x1, 0x0, 0x0, 0x800}, 0x40841) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000557000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000975000-0x4)=0xc) 2018/01/27 19:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "000000007b868c88f8"}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) [ 40.503872] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 19:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fb0000-0xcc)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x69b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff0000000000}, 0x1}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}], 0xcc) socket$inet6(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001c000)={&(0x7f000000c000-0x1c)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000010000)=[], 0x0, &(0x7f0000022000)=[], 0xffffffffffffffc4, 0x0}, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, "d9e7cd028899c761b430d44094e6a50c478993f35bf0ad02c08caf16b51c2643"}) 2018/01/27 19:23:32 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000336000-0x10)='/dev/sequencer2\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x40000, 0x4) syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) 2018/01/27 19:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000060000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000e28000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000886000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000be7000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x4, 0x2, 0x80, 0x20, 0x6e, r1, r2}, {0x9, 0x3, 0x6, 0x1, 0x3, 0x4, 0x7ff, 0x6}, {0x3, 0x0, 0x80, 0x0}, 0x1, 0xe, 0x0, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0xcaa92069c4a8b208, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x93, 0x2, 0x1, 0x7}}, 0xe8) fcntl$getflags(r0, 0x401) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(r0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000909000)={{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b}, {0xa, 0x3, 0x7059, @loopback={0x0, 0x1}, 0x4}, 0x8, [0x8, 0x0, 0x8, 0x80, 0x3, 0xf6b7, 0x2, 0x4]}, 0x5c) close(r0) socket$bt_l2cap(0x1f, 0x3, 0x0) dup3(r3, r4, 0x0) 2018/01/27 19:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000982000)={@generic="8801a54c06a8935d4967e04e8fc7909d", @ifru_data=&(0x7f0000edf000)="b64ae5224833844e5d8382a8921529427bec49e60d5032f1cf4b614a01f743ff"}) r1 = socket(0x14, 0x80002, 0x3) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000c17000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x14) write(r1, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0xffffffe7) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000068a000)=0x9, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/27 19:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000042e000)=@common='tunl0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000830000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000001000-0xd5)="d29f10a2fee788eb93c197008905f960817207afdb55d4eaff2c2e912f9f6703f1cbed9d41c4de10fb0ed4570f32bd1daa992b57ecc356c9a672c97ff203715dd56d36257c011ae908102579b9af61de03dc6187952125d5b0d571f106a540b16dc8bc32e89e5ce88dfbabc7ad3ca38aeef213730015b368a59d279c39d304be2b22988abdd027fae0749ec2c53c1313206dd1b227a6009f09828fa3f88e382b5a21852f28fe6e02a9b594c7458d775e0c1d271027ee72497ca37826a63afcca3855059dc2565c9e638636f9f2c0a89d27695787ae", 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x4, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000406000)='/dev/mixer\x00', 0x101000, 0x0) getsockname(r1, &(0x7f000006f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9b000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000da1000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000474000)='./file0\x00', 0x113280, 0xb8) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00004b2000-0x8)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005f9000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r4}) [ 40.586996] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 19:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa, 0x0, 0x0}) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a48000-0x10)={&(0x7f0000d76000/0x2000)=nil, 0x2000}) 2018/01/27 19:23:32 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000025000)='./file0\x00', 0xd) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000020000)=0x58) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.698681] xt_connbytes: Forcing CT accounting to be enabled 2018/01/27 19:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) accept4(r0, &(0x7f0000a18000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd7000-0x4)=0x60, 0x800) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/01/27 19:23:32 executing program 1: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000517000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000041c000-0x8)={r1, 0x581}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002bb000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00004e7000)=0x0, &(0x7f00004e9000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000953000)={0x0}, 0x8) r4 = accept(0xffffffffffffffff, &(0x7f00003f0000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000841000-0x4)=0x20) pipe(&(0x7f00008a2000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000085e000-0x4)=0xa6a, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) 2018/01/27 19:23:32 executing program 4: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 19:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f0000ff6000)=""/215, 0xd7) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000419000-0x70)={[{0xfffffffffffffff8, 0x1000, 0x8000, 0xfffffffffffffffb, 0x20, 0x2, 0x4, 0xffffffff80000000, 0x3, 0x1, 0x800, 0x2, 0xfffffffffffffff7}, {0x1, 0x8, 0x0, 0x7a71, 0xb73e, 0x6, 0x98, 0xfffffffffffff0a4, 0x9e8, 0x1, 0x5158, 0x7ff, 0x7}, {0x8, 0x3, 0x1, 0x0, 0x16b637b2, 0x100000001, 0xffffffff00000001, 0x601b, 0x100000001, 0x100, 0x6f10, 0x200, 0xa7}], 0xc09d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bea000-0x10)={r0, 0x50, &(0x7f00005e1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe8000)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:32 executing program 3: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/checkreqprot\x00', 0x10041, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d12000)={0x4, &(0x7f00008f3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000cb3000)={r2, &(0x7f000029f000)=""/155}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d11000)={0x0, 0x1d, "9a461bb01ac3dc7419377e46d7b49ef5d243c2d6932afb212010974863"}, &(0x7f0000d11000)=0x25) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000263000)={r3, 0x67c}, 0x8) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/27 19:23:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x49d, 0x8) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000201000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00001c4000-0x30)={0x9, 0x8, 0x4000000000000000, 0x3, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000c60000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000760000)=0x0) 2018/01/27 19:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) dup(r0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/27 19:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000263000)=0xffffffffffffff5e) recvfrom$ax25(r1, &(0x7f00006e7000-0x2)=""/2, 0x2, 0x20, &(0x7f000076a000-0x10)={0x3, {"ffeaa53d613b2a"}, 0x6}, 0x10) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/01/27 19:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x296) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bec000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000007b000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5803464a, 0x2, 0x8001, 0x6}, &(0x7f0000682000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d91000)=@assoc_value={r1, 0xf2}, 0xfffffffffffffe8c) sendto$inet(r0, &(0x7f0000221000-0x12)="6229e0a1233ff64b2cf8ddf8ecb0d8c06d88", 0x12, 0x0, &(0x7f0000e8a000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000779000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) inotify_init() 2018/01/27 19:23:32 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x440400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = mmap$binder(&(0x7f000099e000/0x3000)=nil, 0x3000, 0xa, 0x11, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000073000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/27 19:23:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000090f000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8979, &(0x7f0000dd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) listen(r2, 0x81) 2018/01/27 19:23:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x3, 0x2003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x10000) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x5, 0x0, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000dc6000-0x4)=0x2, 0x0) 2018/01/27 19:23:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x7, 0x9, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a6f000)={0x56, 0xe2, 0x6, {0x7fff, 0x5}, {0x8001, 0x73e8d4d9}, @cond=[{0x2, 0x2, 0x466, 0x5, 0x3ff, 0x7}, {0x1, 0xfffffffffffffff8, 0x5, 0xd6c, 0x1, 0x10001}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) gettid() setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 19:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="de") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed3000-0x4)=0x0) getpgid(r1) 2018/01/27 19:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r0 = add_key(&(0x7f00001c4000)='id_resolver\x00', &(0x7f00000da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000115000)="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", 0xfb, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0xff) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/27 19:23:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000645000)='/dev/snd/midiC#D#\x00', 0x3, 0x200) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x5, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x26, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000039d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$TIOCEXCL(r2, 0x540c) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000242000-0x5f)=""/95) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f000039d000)=""/188, 0xbc) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000039c000)={0x6, 0x47, "4e742dd8b5fa82d1e1f373f6d5f3c5bd952ff3c7a72b44461eb636749025708e8048ca19ede6f837f9319b614f20f6e412a9174019b0b45fb094e01081ea52cca1d4c65bf12d9d"}) 2018/01/27 19:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000c39000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f0000d98000)=""/93, 0x5d) 2018/01/27 19:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) getsockname(r1, &(0x7f0000316000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000079c000)=0x10) sendto$inet(r0, &(0x7f0000074000)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c514cf8", 0x2c, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000031a000)="ee2566757d9b310599eaae123e74f3912e3821d88a2658e14f0ca277c0285c73db8d47a79385c0dfaf1352caac242048a671bb71cd3e2326af4fe51e", 0x3c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r0) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f29000)=0x0) geteuid() getgroups(0x2, &(0x7f0000254000)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00002ac000-0x38)=[{&(0x7f0000a5c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cb000)=[{&(0x7f00006cf000-0x2e)="6bd7be1622c1a239c4b3c4527f8fb1fa2e5e736f35a75e49bbb916f5c0729f4584d0895b4688a9ea517b201009e1", 0x2e}, {&(0x7f00001c0000-0x19)="c5ca77e27c453335d3ff5e284e2e15934edb752d03ff744e2d", 0x19}], 0x2, &(0x7f0000786000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x9d, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x58, 0x11}], 0x1, 0x4000011) 2018/01/27 19:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r0 = accept(0xffffffffffffff9c, &(0x7f0000b4c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b7c000)=0x60) fsync(r0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") r1 = open(&(0x7f000090d000)='.', 0x8200, 0x20) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f00008a6000-0x20)={0x1, 0x3, 0x40, 0xe2, r2}) 2018/01/27 19:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00001c6000)=""/4096, &(0x7f0000343000-0x4)=0x1000) 2018/01/27 19:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000072d000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000050b000)='./file0\x00', 0x200040, 0x120) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000097c000-0x4)={0x1}, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x800000000000001c, &(0x7f0000286000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ec1000)=0x11) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a23000)={r2, @dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0}, 0xc) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a5c000)=0xffffffffffffffc1, &(0x7f0000498000)=0x1) 2018/01/27 19:23:32 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000e000)='/dev/adsp#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000c000)={0x0, 0x4}, &(0x7f000001b000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={r2, 0x7, 0x8001, 0x4, 0x4, 0x7}, &(0x7f0000026000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000021000-0x20)={@generic="7685346ac1c9fd1f5165f9bf0a7f1f43", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 19:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0xffffffffffffefff, 0x0, 0x0, 0x0, 0xffff7ffffff7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1e8, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = creat(&(0x7f0000fde000)='./file0\x00', 0x100) execveat(r1, &(0x7f0000d9b000-0x8)='./file0\x00', &(0x7f00002e5000)=[&(0x7f0000e53000)='r\x00'], &(0x7f0000581000)=[&(0x7f000088c000-0xe)='ppp0]!%cgroup\x00', &(0x7f0000cb3000)='vboxnet0:vboxnet0@\x00', &(0x7f0000d2c000-0x17)='+{eth0posix_acl_access\x00', &(0x7f0000984000-0xc)='/dev/ashmem\x00', &(0x7f0000ff3000-0x18)='P/]selinuxloselinuxeth1\x00', &(0x7f0000edd000)='/dev/ashmem\x00', &(0x7f0000c74000-0xc)='/dev/ashmem\x00', &(0x7f0000de8000-0xc)='/dev/ashmem\x00'], 0x1000) 2018/01/27 19:23:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x40000000000001, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) [ 41.210753] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/27 19:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00002ca000)="65db07337c77c9a3a08f5cc32782ca0fd7410b7b1b666007e6d26731ffff0000000ffffbf8ffe7fc1deea12ededa5b720a6a9a44f6b20000000000000003685001") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/01/27 19:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c85000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000844000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de0000-0x11)='/selinux/enforce\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) execve(&(0x7f0000ce3000)='./file0\x00', &(0x7f0000abf000-0x28)=[], &(0x7f00008e9000)=[]) sendmsg$nl_generic(r1, &(0x7f0000a96000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00008fb000-0x10)={&(0x7f000034a000+0xb54)={0x14, 0x26, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) socket$netlink(0x10, 0x3, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/vcs\x00', 0x610800, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000050e000-0x4)=0x0, &(0x7f0000f88000)=0x563fd1a23cf1ceda) 2018/01/27 19:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x22000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebd000)={0x0, 0x0, 0x0}, &(0x7f0000eca000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8f000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000e37000-0xc)={r0, r0, 0x101}) fcntl$getownex(r0, 0x10, &(0x7f000002c000)={0x0, 0x0}) r4 = getpgid(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b48000)={{0x3f, 0x5, 0x4, 0xffff, "8d3a7497bf8feac8f26f4cfb36e576dbb471a9c373e2bc6b21aef9d793ffaac771ee1ce92d933606034ccf86", 0x36f}, 0x0, 0x0, 0x2, r4, 0x6, 0x5, "fcd1f9bb376421f75b0f50862ef3373ce4b971bbbfe93bf312274ea7922b0fa4076bf4bfc1890dfe28eb13fddc753eab7f61167f2dddab3fb5b6ec01717253ef", &(0x7f0000ea0000-0xc)='$[-$eth0lo$\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x9, 0x3, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f000006d000)={0x20000000c, 0x8, [0x0, 0x0]}) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 19:23:32 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d17000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/27 19:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000492000/0x4000)=nil, 0x4000, 0x8) r0 = socket(0x1f, 0x6, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000518000-0x8)='./file0\x00', 0x8400, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d4e000-0x8)=0x0) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) 2018/01/27 19:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[], 0x0) [ 41.259988] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/27 19:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$int_in(r0, 0x5421, &(0x7f00007c3000-0x8)=0x8) 2018/01/27 19:23:32 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, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000539000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000670000)={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 0x2, 0x32, 0x20, '/usr/sbin/cupsd\x00'}, 0x64) getsockopt$inet_tcp_buf(r0, 0x6, 0x80000, &(0x7f0000169000-0x28)=""/40, &(0x7f000001c000)=0x1008c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c3a000-0x1028)={r0, r0, 0xfffffffffffffffc, 0x3ff, &(0x7f00000a5000-0xc2)="9689510d232545da063f476c3930ae58a88c6edd0211c38a62e9371f148f930d9b814b4d62b73bed8fd612b9e99aa287aa44dfa1f760dc9fc51155075217cb1b7eba69945e3debab156f2542fcb8f0b6d1806c6acfe800413ad829919f8e9fe3908e7c792549036fbc11e160b0a7d994409088300e0a58d7179a21a7415b413ed33617e1da405106ba020e50a782d9aaf83f7298848952a63fad9e802d0798c3931ef7b6e4f7f216b7d3e1b1f95eb4a43ef3ab839a963e63625233aa8e488a1364cd", 0xffff, 0x7fff, 0xb68, 0xdf, 0x5, 0xf85f, 0x3, "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"}) 2018/01/27 19:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r1 = syz_open_dev$mouse(&(0x7f000030d000)='/dev/input/mouse#\x00', 0xeb07, 0x1) clock_gettime(0x0, &(0x7f0000429000-0x10)={0x0, 0x0}) semget$private(0x0, 0x2, 0x204) recvmmsg(r1, &(0x7f0000792000-0x1a4)=[{{0x0, 0x0, &(0x7f0000ed8000-0x20)=[{&(0x7f00000f4000)=""/222, 0xde}, {&(0x7f00004c1000)=""/217, 0xd9}], 0x2, &(0x7f00001c1000)=""/250, 0xfa, 0x8}, 0x1efb}, {{&(0x7f00004d2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d3d000)=[{&(0x7f0000ae1000-0xe5)=""/229, 0xe5}, {&(0x7f0000ff3000-0xa6)=""/166, 0xa6}, {&(0x7f00008c3000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d6000)=""/4096, 0x1000}, {&(0x7f00003df000-0xe0)=""/224, 0xe0}, {&(0x7f0000dc6000-0xdd)=""/221, 0xdd}, {&(0x7f0000a02000-0xba)=""/186, 0xba}], 0x7, 0x0, 0x0, 0x10000}, 0x9b9}, {{&(0x7f0000a15000-0x2b)=@un=@file={0x0, ""/41}, 0x2b, &(0x7f00007a1000-0x60)=[{&(0x7f00006a1000-0xa7)=""/167, 0xa7}, {&(0x7f0000bc2000-0xa3)=""/163, 0xa3}, {&(0x7f0000087000-0x6e)=""/110, 0x6e}, {&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000285000-0x65)=""/101, 0x65}, {&(0x7f000041b000)=""/82, 0x52}], 0x6, &(0x7f0000ec6000-0xa0)=""/160, 0xa0, 0xfffffffffffffffb}, 0x8}, {{0x0, 0x0, &(0x7f00006bf000)=[{&(0x7f000013d000)=""/223, 0xdf}, {&(0x7f0000931000-0xe2)=""/226, 0xe2}, {&(0x7f0000856000)=""/106, 0x6a}, {&(0x7f0000d82000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f00007cb000)=""/244, 0xf4, 0xffffffffffffffc0}, 0x5}, {{&(0x7f00002dd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e44000-0x40)=[{&(0x7f0000119000-0xc0)=""/192, 0xc0}, {&(0x7f0000e82000-0xb5)=""/181, 0xb5}, {&(0x7f000057e000)=""/31, 0x1f}, {&(0x7f0000009000)=""/227, 0xe3}], 0x4, &(0x7f0000ec2000)=""/160, 0xa0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f00009f0000-0x60)=[{&(0x7f0000de1000)=""/216, 0xd8}, {&(0x7f0000b66000-0xd2)=""/210, 0xd2}, {&(0x7f00001f1000-0x9d)=""/157, 0x9d}, {&(0x7f0000cda000)=""/141, 0x8d}, {&(0x7f0000796000)=""/135, 0x87}, {&(0x7f0000cb2000)=""/208, 0xd0}], 0x6, &(0x7f0000404000)=""/227, 0xe3, 0x6}, 0x4}, {{&(0x7f00002ec000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f00002f6000)=[{&(0x7f0000bce000)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x7}, 0x2}], 0x7, 0x2000, &(0x7f0000cb2000-0x10)={r2, r3+30000000}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000265000)=""/181) 2018/01/27 19:23:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x1, 0x870, 0x0}, &(0x7f0000570000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000a97000)=0x8) 2018/01/27 19:23:32 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/27 19:23:32 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ed3000)={&(0x7f0000ff5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c20000-0x10)={&(0x7f0000886000)=@expire={0xfc, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000596000)='/dev/vcs\x00', 0x10002, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ff7000-0x4)={0x10001, 0x8, 0x5}) 2018/01/27 19:23:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff8000)=0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff8000)={0x9}, 0x4) 2018/01/27 19:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000a64000)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000dc2000-0x4)=0x0, &(0x7f0000831000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r2, 0x0}, 0x8) 2018/01/27 19:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000449000)="c51c40371dc855100b737becd62614c112406d5627d8e5a71d75b6edb676308d769a4e1affaea76e3b42bcf08320972d375328d1fc4f6ba9b897a1d17e121982424da043947b4d03a1cc3ca0053dbdbdd4bab42597180ad0aa75f983c48d58d728919e217810346544b9241b96e67cb71c34de08d8008a0594c60d64fff696e43679543c9b5f01b86d7f213349f43e410d9bb260a70a9760fb31d977ce1133e56249f49152fc811582b931b70835c156d1aca41df4282b959cf89c4e17d99e6c0024395047eb802ab1ab1cfdb3b07b426441a3e45d992a890ed77b0bd1d2f6e4eb0c032a5b97cdd00b8140d89739df7950c1b4", 0xf3, 0x4000, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000dcb000)={0xa, 0x0, 0x40000000000008, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) 2018/01/27 19:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xffffffffffffffff, 0x0}) close(r0) sync() 2018/01/27 19:23:33 executing program 3: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00003fd000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x4db, 0x3, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) [ 41.387688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/27 19:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) sendto(r0, &(0x7f00005e0000)="169504bcfccc44c5244921009ac1a1904a3b3805421b6a126570cced35fd0a38fc4499d9a6e94243fa9f5c31f67adbe1a2d10b420f61011cbc574ed444c292a0780d5ed3f874", 0x46, 0x40, &(0x7f0000429000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x0}}, 0x26) 2018/01/27 19:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c8000)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000829000-0x18)={0x0, 0x7f, 0x0, 0x2, 0x80000001}, &(0x7f00008af000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1e000-0x4)=@assoc_id=r1, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/27 19:23:33 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/27 19:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0xa7ac) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000600000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 19:23:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001ca000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/27 19:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) accept4$unix(r1, &(0x7f000089c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aab000)=0x8, 0x80800) setrlimit(0x7, &(0x7f000073b000+0x3f2)={0x10000000000401, 0xfd}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/27 19:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009f1000)={0x0, 0xbc}, &(0x7f000002d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eec000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xffff, 0x3, 0xffffffff, 0x2}, &(0x7f00003ff000-0x4)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/27 19:23:33 executing program 3: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ab8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = syz_open_dev$usbmon(&(0x7f0000abb000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000ab9000-0xe6)=""/230) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aba000)={0x0, 0x8a8, 0x10}, &(0x7f0000abb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ab9000-0x70)={r3, 0x68, "b591deeb318066680b94e3f0d8a30fd6c8cd106a77e76a226ce91ab645ee70d126fe9cd05606dc6676566bd2ce506202fc04400633241961e97b40cca27b1adb8fbb84bc982214cdb8815a9f3f8878c1d282281878cf0c36d3e73756e88752bda147d16953a29547"}, &(0x7f0000000000)=0x70) [ 41.452691] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/27 19:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085e000)='/proc/self/net/pfkey\x00', 0x48182, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000811000-0x1)=0x80) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/27 19:23:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000069000-0xb)='/dev/midi#\x00', 0x100000000, 0x400) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000884000-0x6)={0x7, 0x8001, 0xa}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000c7000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f000076f000)={&(0x7f0000a1f000)=""/75, 0x4b}) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x8) 2018/01/27 19:23:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000ce6000-0x47)={0x47, 0xdf5, "209df8fb79289552fbc7110659b25e6616b40cc4562cffe02b336526efaa32eb1ac5bb28e70280a79686067f5fd469a63300fc9ea349bf49a6e2301ab68887"}, 0x490000) r1 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:23:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x11)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xec0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x6, 0x6, 0xff, 0x401, &(0x7f0000625000)=@common='irlan0\x00', 0x0, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000641000)="b0e0107748e30e56b004e80effaf7180e176c7b4000000000000008c01c91cd626ad52e87b32149644a3ee44fe4ef15c46b41d5f8ce1cc23434244731d5463217115115716976500000008da3495c9e651c40cecca518879d6") r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r1, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005e9000-0x4)=0x0) ptrace(0x4208, r2) 2018/01/27 19:23:33 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ffd000-0xd)='/dev/dmmidi#\x00', 0xeb, 0x200000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000400000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffd000)='./file0\x00', &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00004a6000-0x8)='./file0\x00', &(0x7f0000ffe000-0x8)='./file0\x00', 0xa000, r2, r3, 0x0, 0x8, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ffc000)={0x3f, 0x401, 0x7ff, 0x104}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x56, &(0x7f0000ffb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8f1b78a89e0513ab6ca54d424ca0b78a94ff4689d747d78424fe0cb2df68382a2e1cfdcd42355f0650ab42552f0dc24e90f631ac16782fe3b168e238546fd637"}}}}, &(0x7f0000ffb000)={0x0, 0x2, [0x0, 0xa8]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fff000-0x4)={0x0}, &(0x7f0000ffe000)=0x4) 2018/01/27 19:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/27 19:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) accept(r0, 0x0, &(0x7f00000d1000)=0x0) 2018/01/27 19:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x0, 0x1, 0x153a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000)="", &(0x7f0000d70000)="", 0x1}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) set_robust_list(&(0x7f00008ca000)={&(0x7f00006c8000/0x2000)=nil, 0x4, &(0x7f00001e1000/0x4000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e90000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ae000-0x4)=0xb) 2018/01/27 19:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db6000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000087a000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/27 19:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 19:23:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0xbee)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0xcb, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000034c000-0xc)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/27 19:23:33 executing program 7: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = open(&(0x7f00006a8000)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007d6000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) finit_module(r1, &(0x7f0000db8000)='+\x00', 0x2) 2018/01/27 19:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/ptmx\x00', 0xc1b6076c00a24ce8, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) 2018/01/27 19:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000354000-0xd)='/dev/snd/seq\x00', 0x0, 0x561e82) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea6000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000010f000-0x8)={0x0, r2}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000440000)=0x0) r3 = accept$netrom(r0, 0x0, &(0x7f0000c29000-0x4)=0x0) dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000075b000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x2, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/27 19:23:33 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x3ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d48000-0xb)='/dev/midi#\x00', 0x8a9a, 0x20000) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000822000)=0x1) r3 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/27 19:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ec1000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000000000005, 0x4000000000063a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006a3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a8, 0x400}, &(0x7f00009c9000-0x4)=0x98) connect$inet6(r2, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/27 19:23:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000287000-0x4)=0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x6, &(0x7f00004ed000-0x20)={0x0, 0x1, 0x45b0, 0x8, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/27 19:23:33 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000989000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df9000)={0x0, 0x0, 0x0}, &(0x7f000030f000)=0xc) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x39e) sched_setscheduler(r2, 0x3, &(0x7f0000dfa000-0x4)=0x1ff) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000df9000-0x8)={0x0, 0x10001, 0x8}, &(0x7f0000df8000)=0x8) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000dfa000-0x8)={0xa88}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000023f000)={r4, 0x9}, &(0x7f0000df9000-0x4)=0x6) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f000014a000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000ce9000)=""/152, 0x98, 0x0}, 0x0) 2018/01/27 19:23:33 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x20000, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000002000-0x14)={0x200, 0x22aae611, 0x401, 0x5, 0x4, 0x7fffffff, 0x9b3d, 0x800, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f33000)={0x0, r1, 0x1}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/27 19:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) r1 = syz_open_dev$sg(&(0x7f00009ab000-0x9)='/dev/sg#\x00', 0x80000001, 0x97e76fdaa26525a7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008c4000-0x4)=0xfff, 0x4) [ 41.748390] binder: 5791:5793 ioctl c018620b 20008000 returned -14 [ 41.761091] kauditd_printk_skb: 94 callbacks suppressed [ 41.761098] audit: type=1400 audit(1517081013.348:118): avc: denied { name_connect } for pid=5785 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/27 19:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) syz_open_dev$amidi(&(0x7f0000a13000-0xc)='/dev/amidi#\x00', 0x4, 0x109000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/27 19:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000edc000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = syz_open_dev$mouse(&(0x7f00009bb000)='/dev/input/mouse#\x00', 0x3, 0x200) pread64(r3, &(0x7f0000516000)=""/251, 0xfb, 0x0) 2018/01/27 19:23:33 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) r2 = memfd_create(&(0x7f0000a5f000)='mime_typekeyringkeyring-.$\'}#ppp0\x00', 0x3) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f7f000)={0x0, 0x0, &(0x7f0000f80000-0x60)=[{&(0x7f0000f7f000)="7f581890c96c6c373772939eab9e2b3946ce3c7e99d0aaadd4990c7e7250df39ec163799824904b812d8994699250716701dc63f895c41b6bc1e8d432aa0d831bcf305aa4f36778d0c65c6230c80134b6474721636022f99a3cdeeb5a2fd79217da4ad76d61e278ab001a0e2c826395b34abcf065afbe53db61c2d646e63141036317869783bf62ba35478b6c5ffcd2f5dca771a50b26140aeccdb79c040159a44ed", 0xa2}, {&(0x7f0000509000)="4fb961cfc3fb7b22b6805604e6e7e0c0c1cc0d37eb45b4665a7c026c6208a578714fb88e148587ee4282db8ecf4a8642f821e2a50bbe40ca0f32eaabf34d99dc5522448681bc23807b37f27988246c4bc856f915ba115d7a24ac013c595686f6a83cf163028c70bdbff1e8567f1300196d792a68a65de55704affc3ae862a528fdb8e2630a1cb80e475afc49", 0x8c}, {&(0x7f0000f80000-0x34)="b5786114b3b35694f1213fcb75c1b970cec25920f59d85a42cdf74d773ec9500f17a8d6b6b6786a6ece4eff19d80117bcdd44162", 0x34}, {&(0x7f0000d7f000-0xb3)="0f35445c01d4fb2f6306d0d0e4c7ef7b6311ff9d809fe2c3a0fc376fd2a741023d8d16c61287a06a83b0a54e27346b543d8992a55a0612d3eb07b49e247c6f8f9898360b73679d13f37506e68f367ffe2daeb8d95de48786fcfd8acfaffebcccb895e0bb63e24688a104927ab9f788c7d50b810b99ea55db07eb4dad261bc448f0f7633d44a5f117ecb68664bf820e4e251980ea84ebfa4a8869459215b9c697199dfedb26281b589a7b5bff2ebc2fa9563e47", 0xb3}, {&(0x7f0000424000)="25b898b7c81fa0d0ded84e34b5d0a58135f0830b8c3699599835d0e66813662c04d14a3fe9ee7f6758365d236b69425734178ff715282484f704a1e059cc38640e2c160993bfecbb206d8a6e2abe5067e1c0d5b07ea07fca46cfc7a6058c0e08fd4d69f5ebde60992a5088fac2559ee22d406110abd8fdf6423866fc8914acd049d4b1cf3b80cfc8b09fc8a789a0b6a0d9bc569c9d9dec33450e0d299bf24e159358cf0cc991b3aafdb513d542213da32962f933c30ff3fe30fe58f7590de9dc1abb57798727e5924c25d1bdfb2b04", 0xcf}, {&(0x7f0000661000)="", 0x0}], 0x6, &(0x7f0000f80000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x1}, 0x4000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000103000)=0x0, &(0x7f0000f80000-0x4)=0x4) [ 41.814961] binder: 5791:5793 ERROR: BC_REGISTER_LOOPER called without request [ 41.822506] binder: 5793 RLIMIT_NICE not set [ 41.837597] audit: type=1400 audit(1517081013.424:119): avc: denied { call } for pid=5791 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 19:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x181002) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00003a0000)='/dev/admmidi#\x00', 0x5, 0x84000) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00002e0000)={0x1742, 0x87, "6c67d5cbd733c05b22fe9dfdd97ee60d16e462012e4887c314775d75c275094a8250781b102869258b5225dbd16f29d7a4f3ac5960fab50b2bc557e972ce8e9ccef05b98c77d208b9f73aebe99d8b7af6f6d1ff67aaa648a4d16871168dfb640cadf1ee835207b6f66750fd74a2399637a5930ef8511d11bf2d399ff880d3a1588983596550d42"}) dup2(r3, r4) tkill(r2, 0x16) 2018/01/27 19:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000797000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000671000)={0x0, 0x0}) [ 41.849487] binder: 5793 RLIMIT_NICE not set [ 41.863163] binder: 5793 RLIMIT_NICE not set [ 41.867252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5818 comm=syz-executor6 2018/01/27 19:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008c1000-0xa)='/dev/ptmx\x00', 0x44100, 0x0) syncfs(r0) openat$cuse(0xffffffffffffff9c, &(0x7f000060c000)='/dev/cuse\x00', 0x4000, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000472000)={0x4007ffffffd}, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000290000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) read(r1, &(0x7f000076a000)=""/128, 0x80) [ 41.912377] binder: undelivered TRANSACTION_COMPLETE [ 41.931243] binder: 5791:5829 ERROR: BC_REGISTER_LOOPER called without request [ 41.931253] binder: 5829 RLIMIT_NICE not set [ 41.932536] binder: 5791:5829 got reply transaction with no transaction stack [ 41.932546] binder: 5791:5829 transaction failed 29201/-71, size 0-0 line 2703 [ 41.933749] binder: 5829 RLIMIT_NICE not set [ 41.933758] binder: 5829 RLIMIT_NICE not set [ 42.008749] binder: release 5791:5829 transaction 7 in, still active [ 42.015346] binder: send failed reply for transaction 7 to 5791:5803 [ 42.024366] binder: undelivered TRANSACTION_COMPLETE [ 42.029591] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.037905] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/27 19:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/27 19:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00000a6000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc0000)='./file0\x00', 0x800000000003) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008b9000-0x4)=0x0, 0x4) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000db6000-0x8)='./file0\x00', 0x100000002000, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000960000)={0x9, 0xcf8, 0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b0f000)=0x524, 0x4) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e27000-0x8)=0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000421000-0x4)=0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e9e000+0x6a1)={0x100000000, 0xfffffffffffffff7, 0x9, 0x101, 0x63, 0xa4b}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b6b000-0x6)={0x0, 0x9000000}, &(0x7f0000eda000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a9e000-0x8)={r3, 0x173}, 0x8) 2018/01/27 19:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) statfs(&(0x7f0000728000-0x8)='./file0\x00', &(0x7f0000af4000-0xcf)=""/207) r3 = getgid() getgroups(0x3, &(0x7f0000b42000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00003ef000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x1, &(0x7f0000d78000-0x4)=[0xffffffffffffffff]) r7 = getegid() getgroups(0x5, &(0x7f0000c36000-0x14)=[r3, r4, r5, r6, r7]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f000092f000-0xb)='/dev/mixer\x00', 0x141040, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r8, 0xc004aea7, &(0x7f000016a000-0x4)=0xd) write$tun(r2, &(0x7f0000f8e000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b74f80905e3d3d4f4f8e334ef878893"}]}}, {""}}}}, 0x46) r9 = msgget(0x1, 0x424) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r8, 0x111, 0x2, 0x1, 0x4) msgctl$IPC_RMID(r9, 0x0) 2018/01/27 19:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0xfffffffffffffffc) getsockopt(r0, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/27 19:23:34 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000acb000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4400) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/27 19:23:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa3, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/27 19:23:34 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x10) 2018/01/27 19:23:34 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a9d000-0x1c)={0x800007, 0x8, 0x8, 0x0, 0x6, 0x18, 0xbdbe, 0x6, 0x200, 0xeddf, 0x5, 0x9, 0x0, 0xf8000, 0x4, 0x5, 0x9, 0xfffffffffffffffc, 0x51}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ba6000)={"1ce567252daf509423216fd798ae01bd881be50409f6be700cf25be6c1b8103b531390d2040af5b2d735bd524a7668ec42ec2a315244185f2001e2835c11a7384962697b843f2aa1f1bd90fed80756403afe9698667100ecc9c74f88c4909f8ca124e27394fb37fa545824dccc91df6aba27719a6e1d05ebb4778e7e5fe14edfc59190820171e17e8a423943b34a92a354ecabf73665bc0fab745cd8647cc13f77626e87ac7034b8fb929b29c6ea78731976428ad19a7cc30c4c829d2588d34c9a7126d180b19667a1a372f6c9f3ef176c11af47fe9b5341cedecd3c16276506b5fbc08d34a3185f3322d9acdca0086a083c1ffc5b9eaf698b4f5de43347c1aab13650d8e5c22403c47fed746ebecfc0a1c8c96da3f762dd2c5ed7c612efd3adb4de2ebbd1cc2fecdef554693b94dfc945e53b2f18e7467849ae20f0c8d5ce15e8b9a7f11767a817b4ddb70464e8695a945f18eeacfab3c32471d2a809d580db4b4d28e651d15b47d4ab140c2281ad0c797aaa1d6268293eb3c2e23fdad8e9de8ded5bc61633bc0648cb7d87c7d6ddb84958773fd4c2bb875a959b34acea0bec4f4ce69812fb6bc5982fc9afbf6ee9d4ab1c97ce26f6a328a7874e937fbb023e9f2bab0d4bb62db7deb0fd2ad092471eb8a046bcebb6dcedc7a7423577fffbeb24738aaa8a4d7d99c4911bc6914e55e9b7286cde62df54271a575de527e77a5e0f9a123f5088580024186d8b05217b1c1b77f2ab424c839b435521f1b9533fc6aa2d9f7dbe631ea92462f59f58aefe9b6c46742e8a71b6abe359b73ee91e3490748f6cd1a143e4cf1e14837cc403d8a2c534940d621103b099e3519a1a9d398540fb84469dfd8ed6e494486b570b9309f6315131dc1042673a2f91d5c433bd001f0a4cae28581b017471152db643c42bcbb71ead0a2f92dd082a4eda996f0f271bb3d3fb7ffe64ac45ea93743c022b45ebe6e44c0a12e8358de8b88e3f5ffa8af88d8f2bca5df1f881cb641a245e26bc6611c61a2a50a1e22f6d2f5d0b1e710cb04922482ecd34673000ebf5800aa24fd8cf6bc010475c290d20698043538ecd4b26b0184f96984fbab58124d0a05a94d45225e3d9cd4b654ca7b59213d96e168d4148725dd8b3253fb54ceae4a96aabd859759d1912a5ec88f19f0cc7beb4b4972cd3a9d2a3d1e9cebc0594dff2883ccc938cc76f50ac701e7bf8b6c385ad8ad8150c79d08615c8308757c059ea5eda4e0968283dffdbbb35bc5b5a5a2bb848e724ec22fd0bfd215d8e98cc6aa4fd02e55b3965966ed064b09462dd028559ace572a93614b34647babf2fb3c302c9a48734a180f532c1891d18939d49bdde769313cc361e665abce0a1f4da0fec6b7404a3aaf294f49ca4ba630b3ff30e3db3aac1d7dc4de757eaaeacf5f633e9d7bb642788f70aea548efccb3497df8bf7f2"}) preadv(r1, &(0x7f0000340000)=[{&(0x7f00006b2000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/27 19:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) dup3(r0, r1, 0x0) 2018/01/27 19:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f00004be000-0x9)='/dev/sg#\x00', 0x10000, 0x200040) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/27 19:23:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0xc1, 0x10000) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x82) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x200200, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000008000-0x8)={0x3, r1}) ioctl$int_in(r2, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) [ 42.591738] device eql entered promiscuous mode 2018/01/27 19:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = dup(r1) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000063a000-0x10)={&(0x7f00002c4000/0x1000)=nil, 0x1000}) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f00009de000-0x4)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000c20000)=0x7, 0x4) r3 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x2, &(0x7f00001e1000+0x866)={0x0, 0x0}) write$selinux_validatetrans(r2, &(0x7f0000afe000-0x79)={'system_u:object_r:random_device_t:s0', 0x20, 'system_u:object_r:tape_device_t:s0', 0x20, 0x31, 0x34, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x79) r4 = open(&(0x7f0000eef000-0x8)='./file0\x00', 0x20000, 0x1) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000066a000-0x10)={&(0x7f000006e000/0x800000)=nil, 0x800000}) sendmsg$alg(r3, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/27 19:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000df7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000012000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000302000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c4a000)={r4, 0x6f7, 0xd9, "235774f803395bbe2f51ad2278a20fe225ca5654e6633c96fc44f5c5a99b35b2b706c13ada9834a075c64c8015f711e098c3919a8269e38ce5db646e24f27fd8d0ce170b5c818a8a5ccb4ea06c3c2af767a753c9ee964038067531130be55f4532ccb4050c445ef7b53ded5ee43708869a201ad87a28bada75381416b93122b9991c4c9ad0880a14280feb02af0170181da2c4cbb266b19712d5e84393cd418e17f94876c1792be78bfbaf8eb99cd5e46e2541d50158f0447c605d4fc2045328872ba21c59a224da8eae139bfff1b7c8821263d6a3f509051b"}, 0xe1) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000125000-0x138)={0x4e, 0xff9, 0x3, 0x1400000000, 0x5, [{0x20, 0x1, 0x100d, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x80000000, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x80000001, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) preadv(r1, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) munmap(&(0x7f00003db000/0x2000)=nil, 0x2000) 2018/01/27 19:23:34 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a9d000-0x1c)={0x800007, 0x8, 0x8, 0x0, 0x6, 0x18, 0xbdbe, 0x6, 0x200, 0xeddf, 0x5, 0x9, 0x0, 0xf8000, 0x4, 0x5, 0x9, 0xfffffffffffffffc, 0x51}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ba6000)={"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"}) preadv(r1, &(0x7f0000340000)=[{&(0x7f00006b2000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/27 19:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d50083e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000983000-0x38)={0x0, 0x0, &(0x7f0000c54000-0x90)=[{&(0x7f0000811000-0x1000)="413ddc19be95e2f02cba12123a47232f", 0xfe30}], 0x1, &(0x7f0000204000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000dc9000-0xe)='/dev/admmidi#\x00', 0x1, 0x100) connect$l2tp(r2, &(0x7f0000ba4000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x4, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x32) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000d8000-0xc)={0x7, 0x2, 0xffffffff, 0xc9, 0x9, 0x40, 0x1f}, 0xc) connect$nfc_llcp(r2, &(0x7f0000019000-0x5a)={0x27, 0x36, 0x4, 0x0, 0x9, 0x200, "0f25679fa6e2dff6e2c9268638fb5c4daf7d6ab8edc73036abebb35ce7164e04eb657ffc2a4c3956d30cd675a855a4a74c98f06fbd098b73e678bc99f6e645", 0x4}, 0x60) 2018/01/27 19:23:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x0, r0, 0x1}) fstat(0xffffffffffffffff, &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f000072a000-0x10)={&(0x7f0000797000-0x380)={0x380, 0xf, 0x9, 0x30c, 0x5, 0x2, {0x1, 0x0, 0x9}, [@typed={0x8, 0x81, @void=""}, @nested={0x124, 0x51, [@generic="9b7ac8c2c8342ca7181e2c5d2dc3d453310e8e9dce57930282079ebb3e42ba2e53e535bebbbe569aca9f1171316aa0c39e9d54fddb68d532139e84494ba74f06da064eb24f1254dccf55565c742a6e29388d92c0b3c2d5e12f24c724ce0b94954746ff0bae0c2c95ba36cdb7774be7574324cb8efaf342b2d801251fe2e1526414e95ec8f24365c3c6d5a25498f75c9cff5566409306e6", @typed={0xc, 0x56, @str="ff"}, @generic="e9d3e5ec9e96dfc9d42b446e323f52b478e36b1c57edadf0c2867cd8256619dd3a3bd409be3bccb97fc79a36fb1d6a6f78bee31c4306029561455443ae70c9681704fac29226488694cb26afb35fa2697bf08bf36c19a80675b6ff5715afc9bb048bef80d0d47ddf8e96e840d215364fd4b1350079563fdd81a653fa11"]}, @typed={0xc, 0x83, @ipv4=@multicast1=0xe0000001}, @nested={0x1a8, 0x2, [@generic="af0abec8500e3a63c2788ce01d39674631f01edc76a7e7a6020ea625b927ed4262627d8576df30478a2f3222ec0f565258699b8b9df0a53e55f16a459c09878b13a3d11a30b8a6936f1b589c2903bd684bfc5a519e3bf309bc89a03b84a3c3b28f9b6bc94fadf8f212a82a1bbe2a06d474b513bbd1874eb8085a18442c3c82ac9c9b0d04ffbf4ed6a9f97f55dac6e0c2225d22cccbd9f7a6f8488cdc28b4845f6e6c3895fca904d86c51edf1036f01cb1e31cb9e372bb7539774b7b556e851b438051eb2806ead72a54b0313c3137fa9301f6c435d1eb8135d613fd8323d964ffcce46eb305b5a1a747683a8ca5574962cdb50dc83c166426322", @typed={0xc, 0x21, @u32=0x80000001}, @typed={0xc, 0x2c, @uid=r2}, @generic="fb", @generic="1386a15756", @generic="427dd768eeee54955a808edbb239b4847998bed0f044a359d55f0756c9dfabd4913a2728015b602156b3b4424b9a586a320d6f557792d8ef7ce981a49d458bf9e4c3d7528b96f79f82e5f2c73d791c222aa03aebce8000e704987d3889dc1ce3ff4f5a24f239691866d368c47c4aa7a519cec50e50cd08939b238241afad", @typed={0xc, 0x96, @ipv4=@loopback=0x7f000001}]}, @typed={0x8c, 0x2b, @binary="09551a10e9a7bb25721486cc67f2349f2ace3d52cfe5e787acb31ca5e49eb88ca67e9c011dcc5c05e39b9138c37a1c126e11a00d389aff6af7f6901591e0f320893991d932dde53ec916aaf0d4eb6d52463a5ada3d63e0abfc377cc11ed3e84b463acf0d988eda0ecb8231176ea35d0587a82cd6e70480e6ec2a715157b3263d9f23540f"}]}, 0x380}, 0x1, 0x0, 0x0, 0x8800}, 0x8014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bind$bt_rfcomm(r1, &(0x7f0000fa8000)={0x1f, {0x9, 0xd5, 0x81, 0x0, 0x0, 0xfffffffffffffff9}, 0x1}, 0x9) shmget$private(0x0, 0x1000, 0x54000054, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r3, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) dup2(r3, r3) 2018/01/27 19:23:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ed2000)={0x0, 0x6b, "6a28f7ccad97a7f2569a3430bcc881c8c0ac76b19690c72ddab0850e5bc5971683b594f3078dd9b4a60550a2eb105e6e2636001e9c42d6b8177f0ca99325abc0ccf94a2eed80d45b5cc0f8c725c1ddc57abbb2d78efcd328af4dc9809cb9a7f205897dadce531b6374c1af"}, &(0x7f0000e80000)=0x73) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d3d000)={r3, 0x2}, &(0x7f000067a000-0x4)=0x8) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) 2018/01/27 19:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003d8000+0x835)=0x0) syz_open_procfs(r0, &(0x7f00003c6000-0xd)='net/wireless\x00') 2018/01/27 19:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000040e000-0x5)='reno\x00', 0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000a0a000)=""/221) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a62000-0x9)='/dev/sg#\x00', 0x504, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d6a000)=0x1, 0x4) 2018/01/27 19:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) r1 = creat(&(0x7f0000e04000-0x8)='./file0\x00', 0x90) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00001f6000-0x70)={[{0x9, 0x8, 0xfff, 0x9, 0xe69b, 0x5, 0x6, 0x5, 0x4, 0x7, 0x6, 0x2, 0x88}, {0x42, 0xc87, 0x7, 0x400, 0x5, 0x10001, 0x1, 0x616821b, 0x2, 0x81, 0x9, 0x8, 0x10001}, {0x6, 0x1, 0xffffffffffffff6f, 0x200, 0x7, 0x7fff, 0x20, 0xfffffffffffffffa, 0x9b, 0x8, 0x1f, 0x6, 0x2}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:23:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f0000991000-0x5)=@nfc_llcp={0x27, 0x0, 0x1000, 0x7, 0x9, 0x400, "eb75fcf45cbcc4716ba3b3d1a5a6a3167b167b9cb93906e363e771182598608d3cdbc77c51ccd0f9d0261655eb9cc2af4f56f7c57fcb2cc607de91533d1790", 0x1}, 0x60) r2 = creat(&(0x7f0000176000)='./file0\x00', 0x80) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007ff000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) connect$packet(r2, &(0x7f0000052000-0x14)={0x11, 0x10, r3, 0x1, 0xb62, 0x6, @random="1a14a5a478ad", [0x0, 0x0]}, 0x14) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ac1000-0xd7)="00eb002d08537794b3b7e07a15cd82ea9e347291522cdba87a3def79331126e1da271ee079800b481864e02a0c5a4a51fc88099f3c7a3e7e8409a61d6583eaa8ddc6d4a8e444a94761ce94eb7177b90ecced8b7e5151d34aaff51015cf90c283b739086bc86fe20be0c45f15fc878e654311f36e382308f56f969a79903fc6790ebf3400eb400b3b236d5f068f450b869a8ac13beab39745a7dea49667a870d91c2c005ca0f67bb8766bce8c2f6d5e8a22154648bfb98ae724fb85e9ea06008e1c5acd207585a1c25073cdd6ee24eafcc2ada99c2d9c78") 2018/01/27 19:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000999000-0x4)=0x3) listxattr(&(0x7f0000a6e000)='./file0\x00', &(0x7f0000a89000-0xa3)=""/163, 0xa3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2018/01/27 19:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000031f000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000083e000)={0x0, 0x80000001, 0x0, 0x3, 0x2}, &(0x7f0000012000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006a6000-0x4)=r3, 0x4) socketpair(0x12, 0x7, 0x8, &(0x7f00007f3000)={0x0, 0x0}) write$selinux_access(r4, &(0x7f0000d3a000-0x53)={'system_u:object_r:agp_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x0}, 0x53) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = semget$private(0x0, 0x1, 0x40) semctl$IPC_RMID(r6, 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 19:23:34 executing program 6: perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffbffffffffd, &(0x7f0000cd8000)="c9", &(0x7f00006c5000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") 2018/01/27 19:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000076d000-0xb)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006be000-0x4)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ea000-0x10)={r1, 0x50, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b93000)=r3, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00007a1000)=0x80000001, 0x2) recvfrom$unix(r1, &(0x7f00007f6000)=""/4096, 0x1000, 0x40000021, &(0x7f00006ba000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) [ 42.823291] audit: type=1326 audit(1517081014.410:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 19:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000c53000-0x16)="44710c0bc8731e4c7954d5669efea69cd86f7448041a", 0x16, 0xc880, &(0x7f00008fb000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/27 19:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e88000)='/dev/sg#\x00', 0x80, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000064f000)={{0xd36, 0x35c, 0x0, 0x6, 0x3, 0x3}, 0x1000}) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/27 19:23:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000a46000)='/dev/dsp#\x00', 0xffffffff, 0x8001) r1 = syz_open_dev$mice(&(0x7f0000618000-0x10)='/dev/input/mice\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bd8000-0xc)={0x10000000, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[], 0x0, 0x9) getpeername$packet(r3, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x14) 2018/01/27 19:23:34 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/27 19:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) writev(r0, &(0x7f0000012000)=[{&(0x7f0000ad3000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690af2851a870fe6d0a30fc25530a", 0xffffffffffffff75}], 0xf13c556de051ede) 2018/01/27 19:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x100) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) r1 = socket(0x5, 0x0, 0xfffffffffffffffd) r2 = fcntl$dupfd(r1, 0x400000000000000, r0) execveat(r2, &(0x7f0000f9c000)='./file0\x00', &(0x7f00009bc000)=[&(0x7f000033f000-0x1)='\x00', &(0x7f000093a000)='\x00', &(0x7f0000499000)='vmnet1}*(\\\x00', &(0x7f0000e5a000-0xb)='vboxnet0){\x00', &(0x7f0000b41000)='$lo@ppp1\x00', &(0x7f000039d000-0x5)='ppp0\x00', &(0x7f0000b77000)='%ppp1nodev-\x00'], &(0x7f0000572000)=[&(0x7f000033c000-0x2)='\\\x00', &(0x7f00000c4000-0x2)='@\x00', &(0x7f000023d000)='{em1\x00', &(0x7f0000b13000)='&vmnet0bdev-eth0,vmnet1\\selinux&cgroup\'\x00', &(0x7f0000508000-0xe)="7d73656c696e7578235d032c2500", &(0x7f0000c8d000)='ppp1}\x00', &(0x7f0000723000)='trusted\x00'], 0x1100) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003b6000)=0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 19:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/vga_arbiter\x00', 0x50080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000b1d000)=0xb16af64c15cfc66d) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ddb000-0x8)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000b9000)=0x0, &(0x7f0000f2e000-0x4)=0xffffffffffffff23) socketpair$inet(0x2, 0x5, 0x3f, &(0x7f00000f8000-0x8)={0x0, 0x0}) 2018/01/27 19:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000829000-0x8)='./file0\x00', 0x400040) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000815000-0xb0)={{0x20000000000080, 0x0}, "706f727430ffff0000000000000000000000000000000000006b0000000000000000000000000000000000000000000000000000000000000000000000000001", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x0}, &(0x7f00001aa000-0x10)={0x0, 0x0}) gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x1c, 0xfffffffffffffffd, @thr={&(0x7f0000911000)="7129f12114e8a5794c8aac848d1719cb9c61871e3e3f18bd37eea7d7515b8ee67af786ab5e0b940edb2af95206818b6bd6ade4169dacfc962b23d1d1c14ce80a9dd07a2dbc0d8f6b80e1d9d9688669cadc4b94b0739ad1a8cb59807b63b63605", &(0x7f0000040000-0x2f)="fad510387bc28b73787850d6aa0829b29d0169d721824eab77a093eb2e01ff02e172bd641a8533fd41f454202da1f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ab000)=0x0) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 42.964480] audit: type=1326 audit(1517081014.411:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=130 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 19:23:34 executing program 1: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") select(0x40, &(0x7f00006f9000-0x40)={0x0, 0x8000, 0x3, 0x6, 0x3ff, 0x3, 0x9, 0xfffffffffffff68a}, &(0x7f00009b9000-0x40)={0x4, 0x3, 0x9, 0x0, 0x81, 0x80, 0x6, 0x4}, &(0x7f00008d5000)={0xf54, 0x8, 0x1, 0x2c2, 0x8000, 0x7fffffff, 0x10001, 0x3}, &(0x7f0000101000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000225000)={r0, 0x0}) 2018/01/27 19:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1555555555555737, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 19:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bc1000)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000080e000)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 43.003345] audit: type=1326 audit(1517081014.411:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 19:23:34 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/27 19:23:34 executing program 4: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002e5000)='/dev/snd/pcmC#D#c\x00', 0xac59, 0x2001) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff9) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c6000-0x14)={0x0, 0x424fba21, 0x1, 0x7fff, 0x4, 0x401}, &(0x7f000041f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002c1000-0x8)={r2, 0x0, ""}, &(0x7f000030b000-0x4)=0x8) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000269000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000041e000)=0x10, 0x80000) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x800) bind(r4, &(0x7f0000194000)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x4}}, 0x26) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00001a1000)="2f6465762f6173686d656ced") openat$ashmem(0xffffffffffffff9c, &(0x7f0000302000)='/dev/ashmem\x00', 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00001c4000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003d4000-0x8)={r3, 0xffffffff}, &(0x7f0000420000)=0x8) sendmsg$nfc_llcp(r6, &(0x7f0000391000-0x38)={&(0x7f0000228000-0x60)={0x27, 0x8, 0x200, 0x6, 0x5, 0x3f, "e5a588dad6e8d4cd3389aa0c3988df3562cb4bd3ce2ba4e510f7f52499d2aee9973931973c18f07e4c983cbd7aecd50cf62af84d9065a01c860ebfa2b00d25", 0x0}, 0x60, &(0x7f0000420000-0x10)=[{&(0x7f0000420000-0x6f)="93ece271ceba9889c739e65899d6d7d784e34633dd82e68c2b235095e16a60ac576720d28d98f1d04be6c9df4f13d759e07c6199b8ecc0ef4f188022c4e285a734973b3b46a69b759a6e5951a47fb19c161b94ae1337f7bb8890bcbae8bb5304fd61c6b3f4eb44c657d023806d116b", 0x6f}], 0x1, 0x0, 0x0, 0x40}, 0x10) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000420000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_proto_private(r6, 0x89e2, &(0x7f000041e000)="475e5169f804a864ffdec2fb160414f33671bd05633c2dbe6ff92271ed09a14cd8cc79d6261c29e159823f3b725c390a50f19943c1cff6d2d6689f22cf075c64b757742d70dee14003e970d69dbb954269c0") mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000421000)=""/172) 2018/01/27 19:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) r2 = dup(r1) ioctl$VT_WAITACTIVE(r2, 0x5607) [ 43.003362] audit: type=1326 audit(1517081014.411:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.003377] audit: type=1326 audit(1517081014.411:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.003412] audit: type=1326 audit(1517081014.411:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/27 19:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000119000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000274000)={0x0, 0x4}) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) 2018/01/27 19:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mount(&(0x7f0000140000)='./file0\x00', &(0x7f0000710000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/27 19:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x4, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 19:23:34 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fremovexattr(r0, &(0x7f00005ca000-0xd)=@known='security.evm\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) 2018/01/27 19:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bf000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) ioctl$int_out(r0, 0x5460, &(0x7f0000b36000-0x8)=0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/27 19:23:34 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) r1 = accept4(r0, &(0x7f000073c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d96000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a15000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e03000-0xa0)={r2, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x7ff, 0x9, 0x2}, 0xa0) 2018/01/27 19:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003f1000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f7000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000064e000-0x4)=0x1, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0xfffffffffffffe6f) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000cad000)="000300a0", 0x4) 2018/01/27 19:23:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r1 = dup2(r0, 0xffffffffffffffff) lseek(r1, 0x0, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000192000)={0x0, 0x73b}, &(0x7f0000000000)=0xffffff27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000be6000)=""/62, &(0x7f0000faa000-0x4)=0x3e) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x2, 0xfffffffffffffffe, 0xd0d, 0x1000000040}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="01") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x100000004) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000034e000)=[@in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xc2d}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x9a, "3007edb73c65416a61f688257ce81511dc296c25e14d4345e17791027514c2677cbf3d7a66f088bbd6e1d0955817a30d735844ad3ce4dd951c3d2cd1d11c30c7c72007b5430f820e44cc0b436d8cc5bd0a60e56242874421d0f1c0241f645a11384f6d96c9786d85dbbc5b0a5ca02b9ae2c570ed67bbd29402d80864ed5485be053176a3231de59afd3776300a890e9bf87d175b3f13d74c33cc"}, &(0x7f0000001000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) [ 43.003425] audit: type=1326 audit(1517081014.436:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 43.003439] audit: type=1326 audit(1517081014.438:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.291857] Trying to set illegal importance in message [ 43.325998] autofs4:pid:6015:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 43.341832] autofs4:pid:6015:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/27 19:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 19:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006ff000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a3d000)={0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000411000-0x88)={0x9, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/01/27 19:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d14000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e27000)={"74c30a67a4f95296ea6061777d269a40", {0x4, 0x8, 0x40, "bfd72669ca10", 0xffff, 0x0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000907000)={0x0, 0x53, "58bda8f2d64f368c7c107a5ae2e48afa8bac64b3228cf182719cfea59c3be24b4b0d9f4b731dc64c5a96c5ce95972651c046eb614c2e41af8a1cf970a7e22a9e93f657e4da2de58446ce71671cf35d0062d694"}, &(0x7f00001d4000-0x4)=0x5b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e28000-0x4)=@assoc_id=r3, 0x4) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) 2018/01/27 19:23:35 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$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x2, 0x529000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/27 19:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) gettid() 2018/01/27 19:23:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000ed5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000daf000-0xb6)=""/182, 0xb6}, {&(0x7f0000ca8000)=""/191, 0xbf}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000-0xad)=""/173, 0xad}], 0x6, &(0x7f0000d93000)=""/20, 0x14, 0x449}, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/95, &(0x7f0000001000-0x4)=0x5f) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) 2018/01/27 19:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e64000-0x8)={0x0, 0x0}) connect(r0, &(0x7f000011f000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000577000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e78000)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007e3000-0x8)={0x0, 0x3}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d63000)={r4, 0x0}, &(0x7f0000ed7000-0x4)=0x8) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) [ 43.387718] autofs4:pid:6021:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 43.400882] autofs4:pid:6021:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/27 19:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x54, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50220, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/hwrng\x00', 0x191000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000572000-0x2)={0x7, 0x7}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000c5000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 19:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto$ipx(r0, &(0x7f0000b3b000)="847f3eafbfb24ddb75ffc38b4a1ed26e2f318c4db3a57d8e9ad2572ec3b01eef4b8fd95b8c8fde83c08fd9140d378ea245be507d05420ed3a2d04293ea0511bc6793c3fe86d0674e863323c720db31d4203901fa5cc1eeb3987f4533acd1067197cfbd0d3c7d8e61a2725a8b4f62e22c9efe03621182e2d528ee126b668e589b925ab887f96bd1df708104c7d2bff00ef8c199", 0x93, 0x4008010, &(0x7f00002d5000-0x10)={0x4, 0x10001, 0x4, "c23339eb31f5", 0x6, 0x0}, 0x10) close(r0) write(r0, &(0x7f0000dfc000)="220000001a000704409433dd0100040080010f0001c6001500ffed3b06000f00ff27", 0x22) 2018/01/27 19:23:35 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r1, 0x1, &(0x7f000084d000-0x1)="") 2018/01/27 19:23:35 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/27 19:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000116000)='./file0\x00', 0x2, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e23000)={"f38889824adcc706b14b7eadda91992d", {0x4, 0x4, 0xda, "127dad2998de", 0xffffffffa2e5ace8, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:35 executing program 3: madvise(&(0x7f0000c9f000/0x3000)=nil, 0x3000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, &(0x7f00000f5000)=0x8) 2018/01/27 19:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00009ac000)={@pppoe={0x18, 0x0, {0xfffffffffffffff9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0908110dba008cb2d7966a3dc17ad8dc"}}, {&(0x7f0000a7a000-0x1000)=""/4096, 0x1000}, &(0x7f000064e000)=0x0, 0x10}, 0x3e) 2018/01/27 19:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) memfd_create(&(0x7f0000f84000)='\x00', 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) 2018/01/27 19:23:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) fgetxattr(r0, &(0x7f0000991000)=@random={'security.', 'i:]\x00'}, &(0x7f000040d000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/27 19:23:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000094e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fcntl$setsig(r0, 0xa, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x3, 0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/27 19:23:35 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x61, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, 0x15, 0xc, "0c3022b9af319d33b19cbd0e5273a5012c11a440a70e735e79a9143bd8bfc3e76f869f97773739256d45f2675b7b757b66387aa868feb3e6bf997073e83dec7f", "eabd43ac92cbeb7372670b1493d76b147d8372e17a26226006daf5283cd1b235", [0x9, 0x7000], 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:23:35 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000011000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/27 19:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000687000-0xb)='/dev/vcsa#\x00', 0x8001, 0xad8dd9a0aa917831) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/01/27 19:23:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0xffffffff, &(0x7f0000010000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/27 19:23:35 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCNOTTY(0xffffffffffffff9c, 0x5422) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000013000-0x30)=[{&(0x7f0000014000)=""/242, 0xf2}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/225, 0xe1}], 0x3, &(0x7f0000014000)=""/240, 0xf0, 0x400}, 0x7ff}, {{&(0x7f000000a000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000015000-0x10)=[{&(0x7f0000007000-0xcb)=""/203, 0xcb}], 0x1, &(0x7f0000004000)=""/246, 0xf6, 0xfffffffffffff001}, 0x2}, {{&(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000014000)=""/100, 0x64}, {&(0x7f0000006000)=""/176, 0xb0}], 0x2, &(0x7f0000007000-0x10)=""/16, 0x10, 0xa00000000}, 0xff}, {{&(0x7f0000014000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000)=[{&(0x7f0000014000)=""/59, 0x3b}, {&(0x7f0000015000-0xdc)=""/220, 0xdc}, {&(0x7f0000014000)=""/12, 0xc}], 0x3, &(0x7f0000014000)=""/61, 0x3d, 0x3}, 0x101}], 0x4, 0x2, &(0x7f0000015000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000014000)={0x0, 0xa9, "1b0abc5e8386ecd3764c2048a19a1f9aa1fc67408ce4be60282b04f4e6191e1724243834d65cf003f767f74fef792617984b3f66920eee1a593fc30c3b1ada6439dd9989dd5edf9392816392a193e88e27b1f81d2d03d1b4e024117d273e77c15b275513ec827e4cd70271bd130fcc36a0642600a64d6f0ccd937221bde65cfa96d624d61b91be895d08fe5175617da114ce68e7de48e6350480ced8363628eacb18d6e3863f17630c"}, &(0x7f0000007000)=0xb1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000015000-0x4)=@assoc_id=r4, 0x4) 2018/01/27 19:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000515000)={0xe109, 0x800, 0x400}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001ee000)={0x0, 0x1, 0x30}, &(0x7f0000c2d000-0x4)=0xc) socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000491000)={r2, 0x4}, &(0x7f0000982000-0x4)=0x8) 2018/01/27 19:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") socketpair(0x1b, 0x80003, 0x1400000, &(0x7f0000fbe000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000e66000)={0x969, 0x28, [0x6, 0x4, 0x3, 0x3f, 0x0, 0x9, 0x0, 0x5, 0x4, 0xff]}) pipe(&(0x7f0000d6c000-0x8)={0x0, 0x0}) mlock(&(0x7f0000429000/0x1000)=nil, 0x1000) 2018/01/27 19:23:35 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000002000-0x10)={0x8530, 0x929, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000014f000-0x4)=0x10000, &(0x7f0000000000)=0x4) 2018/01/27 19:23:35 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000828000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/27 19:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$unix(r1, &(0x7f0000814000)={&(0x7f0000117000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000052f000)=[{&(0x7f000083e000-0x64)="1ed110ff8224db23595c2fe540eba155bb0d261e55969c86ed2ffb1e3aa49d05e0c79b121c412dd14f4834a91121e59f4a7b06006331adbe393ba3eed8201770a06c0005b2e61ce6be222c730785562be42e3707ed0b1a71c2b58e966af1e542c1dd6218", 0x64}, {&(0x7f0000565000-0xa6)="443fcfdb532babc9a8bb9423cdcbd30e9f06bf2d46dae9c3b8ab2933fa5025755ab06dceabb463adb64d43b2f950cc932923545caabfb2c889dda5567c8342fa124120ac4802ecf485c386b3d8d3705ef642a95302c6b74a13e6419f5f720a35bc5d0d136e92ee4ce87e611536d9d70b83f97a2c378e7d8825aaf64acaa465d09b0ce76d64c011f852a9bc2d04a38f73e64da261337c40c8bbc577fe55a1a01f53e7c5134074", 0xa6}, {&(0x7f0000f3c000)="381eaadbd814ece3fa7622d418e37fc82a8e15", 0x13}, {&(0x7f0000959000)="0516ed5572421d1804fb2646dc501977f6421776a5de6bf1f3cafccc55307ab96f233dba7eba440d2164b2f3e6cf8dc33963d076423639de88fe48f7974df3dee4d7f7e6e30c855896f75c3a363750d1cf8d2d0ed2a1f6210276c16c683c5c3681cac4972b5b7468562c896758642c8a5ddfdcb5f5ddbf9dbbb8f5127f52102e89e7177a7f217c46d29ff95e47cadbf8a1eb58895c387b48d0fea3db4058ccd276b6766f0bfb333dc924a0", 0xab}, {&(0x7f0000430000)="74690233973e0f74bbaf66a77783b1c8df28cfcf6459e27fd210b6f8da4102ae3f125700429190556ebc7eef8f8d3729b90d4c59c0ce76d6e401a59173c0e47778fcf0cdb0b75804e18b96d74b17b20a3226d5a5aea621593b10b2033c35aa57b762ea4e6930e59832e63f3fa366570d560c63e76a6f54bca83b289c5193226f1e8df44db901df1f317ac0e2d926ba2f18f470f79597cdd664752e4415d2f191e4c59f93f9ff4eb22ae54090e4475936701909330e35d3a3e03cb2655b41", 0xbe}, {&(0x7f000025f000)="c59cde41904e154eb6da60e982b5410e13bce2e9d90f7e6d84a9ea44f5704ac47993c3b06873d5453e9d16a62f244cb50044f15c4814a3", 0x37}, {&(0x7f0000fc8000)="12ac5f792f1a342e2d8dee9afa72da57ab73d717b981dbf008c4874290cbccdf5b8791f159ad0aaf5e02140ac939fbed4ab12c06dcc3c9456828de1a743238e13af07157603f026dd548ef3662ee81d4520a6749d94b12cc8eddb8961ad0c543e999b0affb4fa5f0ecfea0e14d1024a20e18c95a3df7265dea3cc259268d46c78b8a97d41e", 0x85}], 0x7, &(0x7f0000a94000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x70, 0x20008850}, 0x8000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000072000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/27 19:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000058d000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00009e4000-0x10)={0x20000000000001cf, &(0x7f00008fe000-0x8)=[{0x6, 0x0, 0x57, 0x10002}]}, 0x10) 2018/01/27 19:23:35 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x1ff) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) 2018/01/27 19:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00004bc000)='vmnet1vmnet1eth1eth0\x00', 0x15, &(0x7f0000e80000)='{ppp0trustedcgroup\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a70000)={0x0, 0x0, 0x0}, &(0x7f00005a1000)=0xc) sched_getattr(r1, &(0x7f0000d39000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/27 19:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000019e000)='./file0\x00', 0x42200, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a3e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000082d000-0x4)=0xffffffffffffffeb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000086a000-0x10)={0x80, 0x0, 0x800, 0x20, r2}, 0x10) name_to_handle_at(r1, &(0x7f0000bbf000)='./file0\x00', &(0x7f000007f000)={0xb3, 0x7f, "348869ce19abdbcd134d94dbb62a608d12db24e18f535d9da4aa2f66369962522493feeb5fd8e067fb9e8467edb2d0eb9880ab4cc66bac1bea184a7e7a4515a7b4a80e9a2a9dbe16e61eafa7547670ca75b78e0a13dbe74139d179107e20e399bab5980b17815c0321288bcd8d315a8c615b299225935cbc03f4ed07652989003053086f1008f1202ae5d5aee150f5ecc71bd007fd05a8f96a0dee14e58e129540d1f698b5551def96a883"}, &(0x7f0000405000-0x4)=0x0, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000091f000-0x90)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/27 19:23:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008f1000-0x4)=0x0) tgkill(r1, r2, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/27 19:23:35 executing program 1: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00003a2000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003a1000)='schedstat\x00') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) r3 = shmget$private(0x0, 0x3000, 0x7c000901, &(0x7f0000177000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000b1000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f00003a2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00003a2000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x10a0, 0x1100, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x1, "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", 0xfffffffffffffffc, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, [0x4, 0x401, 0x9, 0x6, 0x80000000, 0x0, 0x7, 0x2, 0x6, 0x7f, 0x6, 0x7, 0x8, 0x9, 0x3, 0x3], 0x2, 0x40, 0xff}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x1328) 2018/01/27 19:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006de000)='/dev/admmidi#\x00', 0x101, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f8c000)={{0x7fffffff, 0x6}, 'port1\x00', 0xa3, 0x80850, 0x5, 0x7ff, 0x7, 0x7ff, 0x4, 0x0, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:23:35 executing program 0: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001de000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00003a1000-0x2)={0x6, 0x7}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/27 19:23:35 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 43.867452] xt_l2tp: v2 tid > 0xffff: 4294967294 [ 43.876710] ipt_CLUSTERIP: Please specify destination IP [ 43.876797] kasan: CONFIG_KASAN_INLINE enabled [ 43.876843] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 43.876851] general protection fault: 0000 [#1] SMP KASAN [ 43.876856] Dumping ftrace buffer: [ 43.876862] (ftrace buffer empty) [ 43.876864] Modules linked in: [ 43.876874] CPU: 0 PID: 6147 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #283 [ 43.876878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.876895] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 43.876898] RSP: 0018:ffff8801baeef848 EFLAGS: 00010203 [ 43.876906] RAX: dffffc0000000000 RBX: 1ffff100375ddf09 RCX: ffffffff847058d6 [ 43.876910] RDX: 000000000000000d RSI: ffffc9000264a000 RDI: 000000000000006d [ 43.876913] RBP: ffff8801baeef8d0 R08: ffffed00375ddf4d R09: 0000000000000000 [ 43.876917] R10: ffffffff88178f20 R11: 0000000000000000 R12: 0000000000000001 [ 43.876921] R13: ffff8801baeef8a8 R14: dffffc0000000000 R15: ffffffff84705820 [ 43.876926] FS: 00007f13669e4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 43.876929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.876933] CR2: 0000000020012fc0 CR3: 00000001d9239005 CR4: 00000000001606f0 [ 43.876940] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 43.876944] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 43.876945] Call Trace: [ 43.876954] ? cgroup_mt_check_v1+0x240/0x240 [ 43.876963] ? free_modinfo_version+0x70/0x70 [ 43.876972] ? mutex_unlock+0xd/0x10 [ 43.876982] ? cgroup_mt_check_v1+0x240/0x240 [ 43.876991] cleanup_match+0x14e/0x220 [ 43.876999] ? icmp_checkentry+0x80/0x80 [ 43.877020] find_check_entry.isra.8+0x513/0xcb0 [ 43.877037] ? ipt_do_table+0x1860/0x1860 [ 43.877048] ? mark_held_locks+0xaf/0x100 [ 43.877055] ? kfree+0xf0/0x260 [ 43.877066] ? trace_hardirqs_on+0xd/0x10 [ 43.877079] translate_table+0xed1/0x1610 [ 43.877100] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 43.877110] ? kasan_check_write+0x14/0x20 [ 43.877119] ? _copy_from_user+0x99/0x110 [ 43.877130] do_ipt_set_ctl+0x370/0x5f0 [ 43.877142] ? translate_compat_table+0x1b90/0x1b90 [ 43.877157] ? mutex_unlock+0xd/0x10 [ 43.877172] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 43.877185] nf_setsockopt+0x67/0xc0 [ 43.877198] ip_setsockopt+0xa1/0xb0 [ 43.877209] tcp_setsockopt+0x82/0xd0 [ 43.877223] sock_common_setsockopt+0x95/0xd0 [ 43.877233] SyS_setsockopt+0x189/0x360 [ 43.877243] ? SyS_recv+0x40/0x40 [ 43.877251] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 43.877260] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.877269] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.877281] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.877287] RIP: 0033:0x453299 [ 43.877290] RSP: 002b:00007f13669e3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 43.877297] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 43.877302] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 43.877308] RBP: 00000000000003d6 R08: 0000000000001328 R09: 0000000000000000 [ 43.877313] R10: 00000000203a2000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 43.877318] R13: 00000000ffffffff R14: 00007f13669e46d4 R15: 0000000000000000 [ 43.877333] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 9a d2 ff fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 43.877460] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801baeef848 [ 43.877497] ---[ end trace 1a48d7c47de755e3 ]--- [ 43.877502] Kernel panic - not syncing: Fatal exception [ 43.877943] Dumping ftrace buffer: [ 43.877947] (ftrace buffer empty) [ 43.877950] Kernel Offset: disabled [ 44.228676] Rebooting in 86400 seconds..