00, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001a000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000c000)={0x0, 0x0}) tgkill(r1, r2, 0x3c) 2018/02/02 05:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setsig(r0, 0xa, 0xb) openat$cuse(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/cuse\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/02 05:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000253000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x200) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000157000-0x1), 0x8000000000002}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f00003ec000-0xfa)=""/250) r1 = syz_open_dev$mouse(&(0x7f00005b8000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) recvfrom$unix(r1, &(0x7f00009bb000)=""/45, 0x2d, 0x40, &(0x7f0000df8000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 05:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b03000)='/dev/vcsa#\x00', 0xb6fa, 0x80100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f000032d000/0x1000)=nil) [ 130.691473] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.721812] binder: 18739:18742 transaction failed 29189/-22, size 0-0 line 2842 [ 130.760303] binder: 18739:18753 transaction failed 29189/-22, size 0-0 line 2842 [ 130.808152] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.813742] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 05:59:46 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000737000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x80000000}}, 0x400, 0x2, 0x5, 0x2, 0xfffffffffffffa8c}, &(0x7f00002ef000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000117000-0x10)={r2, 0x6, 0x100000001, 0x40}, &(0x7f00009d3000-0x4)=0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00001b6000)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "f589dea9aff783c091f8755d1e9a8de34ba6e458f05c2d9f60e3d3e79796ac84e9dce76a9442d63895f80058c49491325c54670834502f8cceb4cd4e3b79331738b37efa704c6a64b8d711724d73bfaae17bea357401be147cd79224da11c57a94455ebf1a901dcb3854c045f8f342c8f3b10c263330a0aa02c671f7fb29f50f2f97aea7cf07335e7fa12d3e056037184ab5acf9b850ff0dc4ac7e826bb54ac04a37db8310ed69f811ae2e367c0edfb41974e51972365177312972dab5c7b4d6173dacb5c634bd981b7713f84385ec49899f46455eb40c522d8bee259ed19555ee2c1de484cf0cbfccd03b7c570cdf1145b19253149b89999b2f03cc85bb399eba464f0e0647d3990b8e0312c5c61a569646f8c87d56bb7e8c4214e8c219471527d32315e86a809b87c87edd1daa71e9fffa1524b8d08780b75cf67c7cf80f3c82754dfdc5d43959e3dda1229830a6697b13da7420170f00db8cc391b3df9813f9275c9893cde33d4e4292a747923e9456a46c1db2c41970127dedea3ef70556e5fde5d1aa021780085b17649cd2a4836c2cc34fcdcbce95af2a88e19c23a6ee36faa6b8515a2d2e09d0bce1373b4971005af1a2cafb56d95686c928255c5e62717fbe4bec8090d2a6ac4616d9269dc1261a165e3b67f8e844f88a44c9d5c175070d748fea23f1abe821cc7ae92d01d21d7a6a2b6668594c4dfb6b8e2baad1c8cb3c2f395f6fe501c8463655c823ec51838933892e390e0222c787a0d1d48c3ead18328d59be5bc48bcf0c97c68baf73774a8397763dca83684735840bf4b99caa0a892057fbb8ff320ee8b5071c756ea4a9454d28fde08e0a141f514da44c9bf25abd896ba4d7a0f851eae22b40c2e4bade804cf4c06c442121292a3ef41628703e0f006089fcae6813d6b27ecf2a61ab4d051a21da8fe635d5aa52ddd0e9dc36eb26349c382f866dc09cd6555bce876a202f1aba0f6eaa059bf497f2fcb5deb65f1a0c33e7c78f2e16ccc21c682452147da5f27b8c2b929917a44140cf36cd59d4c1e6656ec6788972378fa401ed0c2bb4062ce0ea30b55867a3382f33ee4c09f8fe7a19d0616bfb7c32e89d0a5fea3db056a26fb0e6172a3b21ec1c7df9038f303efabeecd22a7935c0ca25bd1e16ddf45e90426511885079f4ab685be09e9f942f086783fd9653a3c38d90ea06ff4e3c5d9ebce194532f35db6e7140ba2fb4f4b74c95fc96ec1d0d26e41867fae3e2eb233be0272264e30d3aacfb7355eab8ddf368b6755cf40c9ffe47d4b0dd16238662c7d1e709b30b5f9053aa8d0badd6f84acbee5b3372c3d6f84283833a65f01160474bab380b1330514fb5ed6fc7afc6b9c2e79e4cbcec98433c2931900c83227ccdd04c57da0c1c000aba21be0a4ffa4e50f5930d34edb17c4013e452a2f91c248fb2330375a31153d3b34af02306d16c57860e183a851448db7379a4efa6fb9bc9766faab7f2c5a55744fb6dd06afcfc4223ff828cc37051fb12ba3e201da68e7a62b7d417220379899fe7332523528448"}, &(0x7f0000a2c000)=0x44c) 2018/02/02 05:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ad000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fc2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c12000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002fe000)={r1, 0x8}, &(0x7f0000476000)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) arch_prctl(0x0, &(0x7f00003fa000)="c146f49b498424cd92b7bbbd4216789d5eeb1d1b4b1e9f15f1badb87f40a1177508b8b2bf58d964b1baedd8cc1cbf8ff7cdd9ea5d893a53ed697803073bdb0fef91e9db9fe39c3e3a1545362f6826d60250fbfb0bd17a7ee573781a1d2d507981d7ac12ee8b38814b70dd67f93cd41fc530853a35c034759cc9962bfca45cc34abc2cd84bf9417365e8ab0dd9c6ef0ed20690ca66e3c2695b683fa537e66768a3c6d0234aef9b196a39985b34bb86a30216a9391fa8f24395531546c4eeb56b8083b3c75ec37cee31b91e63f069b7aaf6614ee10c0") ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000f7e000)={0x6, 0x1b, 0xffff, 0x6, "bbddc603d39f49d30eb630cb513e3fa705651494935a37f1e124203bb917a700"}) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/02 05:59:46 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)='/dev/kvm\x00', 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e6, 0x0, 0xfffffffffffffffc}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000010000-0x5)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000012000)='/dev/kvm\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000)='rxrpc\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000-0x7)='cgroup\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000004000)='id_legacy\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0xe)='vboxnet1GPL+@\x00', r2) r4 = add_key(&(0x7f000000a000)='.request_key_auth\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x87)="51e2c759a631a5a8d716ef09b396242a9bf1b077f810bdc63babf5412edb1a3f7935b8ff78be36a7391982838d43ff16f93df212576242fa6461b870fbf19aaca636d941492e57741e168b1fed148f5bb39693dd1eeb655d2274b21d7f26b6528fbf6986d920d8946060f24041022438c0fb4083e63b023ecea07a557143aac54afa039a2a5449", 0x87, r3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000013000-0x8)='keyring\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$get_security(0x11, r5, &(0x7f0000008000)=""/96, 0x60) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000014000)='net/ip_tables_targets\x00') setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f000000d000-0x10)={0x6, 0x101, 0x843, 0xffffffff}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000015000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000016000-0x87)=""/135) 2018/02/02 05:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000be6000+0x3c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000552000-0x1014)={0x1014, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x3}, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/02 05:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abc000-0x8)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000210000), 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) socketpair(0x1, 0x4, 0xb4, &(0x7f0000713000)={0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000700000)={0xa6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}]}, 0x1a8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/02 05:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000783000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000498000)=0xe8) userfaultfd(0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cab000-0x20)={0x5, 0x0, 0x8, 0x4, 0x7, 0xf32, 0x0, 0x100000000, 0x0}, &(0x7f0000fd5000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000688000-0x6)={r2, 0xffff}, &(0x7f00005ce000)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0xffffffffffffffe8}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/02/02 05:59:46 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000007000/0x18000)=nil, &(0x7f0000017000-0x18)=[@text64={0x40, &(0x7f0000006000)="66b81b018ee8f045871666b8f2008ed00f320f2093f00962e68fa978d25d0066ba200066b8030066efb9800000c00f3235001000000f30660f648009000080", 0x3f}], 0x1, 0x42, &(0x7f0000007000)=[@cstype3={0x5, 0x4}, @flags={0x3}], 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/cuse\x00', 0x218000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0x53, "c97f15f8ff9e8281284169584efd910a6df031f6a3d2434d8411d1c060177fab374cf268334b756380321506e37811c9852f73e6d426d51249556cfe8e3647c893d2ff6935f5d8fba464b05eed8b1d320aeae5"}, &(0x7f0000017000)=0x5b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001c000-0xa)={r2, 0x2, 0x1, [0x3]}, 0xa) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001b000-0x40)=[{&(0x7f000000d000)=""/146, 0x92}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/105, 0x69}, {&(0x7f0000022000-0xd)=""/37, 0x25}], 0x4, 0x0) 2018/02/02 05:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e6f000-0xc)={0x3, r0, 0x1}) unlinkat(r1, &(0x7f000093f000)='./file0\x00', 0x200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000035d000-0x4)=0x9, 0x0) bind$unix(r2, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) 2018/02/02 05:59:46 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000019000)='tls\x00', 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r0, 0xfffffffffffffffd) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001b000-0x12)='/dev/loop-control\x00', 0x10002, 0x0) fcntl$setflags(r3, 0x2, 0x1) [ 130.905670] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/02 05:59:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000004000-0x8), 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x2) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) 2018/02/02 05:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x83) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b7c000-0x138)={{0xd000, 0xf000, 0xb, 0x5, 0x3ff, 0x9, 0x7e, 0x7, 0x2, 0x2, 0x10000, 0xffffffffffff8000}, {0x4000, 0x1, 0xa, 0x7, 0x1, 0x0, 0x4, 0xcc, 0x1, 0xffffffffffffff80, 0x10000, 0x8}, {0x1000, 0x4000, 0x0, 0x3, 0x2, 0xffffffff, 0x8, 0x7, 0x1f, 0x0, 0xe7b, 0x7}, {0xf005, 0x10000, 0xb, 0x7, 0x3, 0x1f, 0x8, 0x0, 0x0, 0x4, 0x100000001, 0x9}, {0x106000, 0xd000, 0xf, 0xfd, 0x5, 0xb8, 0x7, 0x0, 0x80000001, 0x7ff, 0x7f, 0xff}, {0x0, 0x6000, 0xd, 0xff, 0x5bc, 0x9, 0x80000000, 0x1, 0x1f, 0x2, 0x1128, 0xff}, {0x116000, 0x1, 0xc, 0x3, 0x100, 0x8, 0x1f, 0x1f, 0x2, 0x8, 0xa8, 0x3}, {0xf000, 0x0, 0x0, 0x400, 0x80000001, 0x80000001, 0x7fffffff, 0x7fffffff, 0xbab, 0x98, 0x2, 0x44d0}, {0x10000, 0x2003}, {0xd000, 0xf000}, 0x0, 0x0, 0x0, 0x2000, 0xc, 0x8900, 0x2, [0x19, 0x3, 0x4, 0x1]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000efc000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00002be000)=0xe8) getresgid(&(0x7f000083d000), &(0x7f000070b000-0x4)=0x0, &(0x7f0000d1f000)) syz_fuseblk_mount(&(0x7f0000d4b000-0x8)='./file0\x00', &(0x7f000071e000)='./file0\x00', 0x3, r3, r4, 0x2, 0x400, 0x400) dup3(r0, r1, 0x0) 2018/02/02 05:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00006a1000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000c66000-0x4)=0x9) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e4e000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000097e000)=""/170) listen(r1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000035000-0x2)=0x8) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r3, &(0x7f00008bf000), 0x200041c) 2018/02/02 05:59:46 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e3e000)='trusted\x00', &(0x7f000026c000)={0x73, 0x79, 0x7a}, &(0x7f0000c2b000)=']@+\x00', 0xfffffffffffffff9) r1 = syz_open_dev$sndpcmp(&(0x7f0000e58000)='/dev/snd/pcmC#D#p\x00', 0xc15a, 0x10200) read$eventfd(r1, &(0x7f00004bb000), 0x8) keyctl$clear(0x7, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c1000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000e0f000)={0x2, 0x100000001, 0x5, 0x1, 0xffff}) 2018/02/02 05:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 05:59:46 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/status\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000a01000)={0x1f, {0x5, 0x401, 0x5, 0x401, 0xffff, 0x2}}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) [ 130.953418] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/02 05:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000428000-0x1a0)={[], 0x3, 0x40, 0x7, 0x0, 0x7fff, 0x0, 0xd000, [], 0x80000001}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015f000-0x48)) 2018/02/02 05:59:47 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8102) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000005000-0x34)={{0x1, 0x3, 0x7, 0x0, 0x5}}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffe01, 0x3217, &(0x7f000000e000-0x65)=""/101, &(0x7f0000009000)=0x65) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/02 05:59:47 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e17000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd(0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000e64000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$midi(&(0x7f0000d93000-0xb)='/dev/midi#\x00', 0x10000, 0x80) bind$vsock_stream(r5, &(0x7f0000f15000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f000004b000)="93412b50222f6b4d1bff37214bdce6316bcc2ee812132a6065f37eedd371eb7179a8f3bcac96c3e85411f21e348ed8baf5027420aa8dce05b5585499336533") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000bda000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0xfffffffffffffffe, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x40}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000097b000-0x1c)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 05:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = request_key(&(0x7f0000418000-0x6)='logon\x00', &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000605000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) add_key(&(0x7f0000392000-0x8)='big_key\x00', &(0x7f000080e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000781000-0xd9)="2b102356dfb049039ee321d1fa08bafd8839b2470bcccc25d15beed5d587e847325a7421c63f47f0e6fe64550b4e6c86b7fd694bcfe337e6de68db5deee33d0fbdddd4d74b12969a031b9645a734aa156740c7d15865a4df59ec7e16fbedbf070ea524433caa4d3352f655b2d934b5d2a857f7e6a4e0208a15ef7f14a2c6be578996799c7e19da5fd66d8d55e5cb7ebc4a4dca5af38317a0ca3d23f8551f38875946963807c957686e444fc16dce6300c8c5935b6680930738566f41eca27ccef017cac6ac496628f2cb08fb405f94784aa6abc42161ee0693", 0xd9, r1) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x13) r2 = syz_open_dev$vcsn(&(0x7f0000161000-0xa)='/dev/vcs#\x00', 0x0, 0x200800) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000013e000-0x28)={0x2, 0x18, 0x1, 0x7fff, "90476936fce65cde6637a150895d69a7e46a37ce545ae5e6cf6d48e968db637c"}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006cf000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000ae9000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008ec000-0x28)={'vcan0\x00', r3}) 2018/02/02 05:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000813000)='/dev/sg#\x00', 0x97, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000809000)={0x5, &(0x7f00004aa000), &(0x7f0000b79000-0x78)=[{0x9, 0xd1, 0x5, &(0x7f00000b2000-0xd1)=""/209}, {0x9, 0x4a, 0x1, &(0x7f00003dd000)=""/74}, {0xfffffffffffffffb, 0x52, 0x2, &(0x7f0000e17000)=""/82}, {0x20, 0xb2, 0x6, &(0x7f0000104000-0xb2)=""/178}, {0x2, 0x1000, 0x81, &(0x7f0000a57000-0x1000)=""/4096}]}) 2018/02/02 05:59:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000798000)='/dev/sg#\x00', 0xffffffffffffff4a, 0x0) accept$netrom(r0, 0x0, &(0x7f0000e10000)) 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) sendmsg$kcm(r0, &(0x7f0000d00000)={&(0x7f0000d82000)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="e29cf9eef9a3f5e033b87b3b80a9e06c"}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f000084f000-0xf4)="6c34c5a4d0857bea750979be83f62e0924a338276848f5ab1dd3866071a79d3fac7f68516189c2c656cd8a4d512cb43cbeaed4aae320c1ab8888cedb14445d778595fa4bad5af7578413e468d26d0017b6eb34e8d6ba5852a10874f8b34a258bdcab1e87fbbfb2a1491931592ecc91a6ffefe3dd02a2e515ff0224642a8f52c2ad3f0fdf54950f9e53d408a07d129ff1d75dd83ea0b7f99bc1e89f4494597beacf7e782d2c50beaaf52f78c6f6ad5f2202475d11a5d7ea47f57848963c5ea019bc32fd74f616de61c2741c03b2c85cfe35ce6052b1b2a5e722331e7fcf5682eb38fb2bd83c905baf14f7efad5144659c1c53adb2", 0xf4}, {}, {&(0x7f000080e000-0x63)="be8dee69457f30a6b2183ccd9f0ee56bab128615ca92d631ecfe8848054ef71a344a4c205db14755223c1806fb4e0ad0939f6f3b2981dd0b63190381eb7c97a8de59c2151e4b4ed5925a965daa2a69c8275330139ef7c603ce2dd4938923f52b0abb82", 0x63}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[{0x110, 0x18f, 0x6, "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"}, {0xb8, 0x113, 0x5, "59169b44df51981509d9151f7d5daeff2ae8f22dc6ab8cb3928730468d8e06127156f1ebdfd426fcdf1f290f2fdf2c10b051528e6c1f6542af0f6af361fdc715e57adafe3feb4e00c2355406b7101c803eb6a56b4a363c425da2ad5be3c22cc2872b8e77ba66b966e8427005d15fa4e818d792b1a20d03538dea2a09a958ddd1b2dad699594152c492333ffed051f23f7c8d814d6d5d5c978056e28c041b2520590e6fb51971"}, {0x30, 0x100, 0x6, "1f17c7c552685dc814be9cbf6c5f0341315a6c3ae89d19dcbcfe"}, {0x88, 0x103, 0x5, "bb4d643a946a8f429f5c0dfd6706811b06e9a436cc60cadd109881923c0e273b5fa65e7fc06356082f96dd1a1e26818b0bcf6a55c7280b459b3f0d97cc6d9fcd2a82f272b8a8d3577a75360187d79e134460d606f393155c08292294a37a004235581e0654f58fe62000953a7797c8b992f14c715421"}], 0x280, 0x4000090}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 05:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 05:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24}]}]}, 0x28}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000999000-0x38)={&(0x7f0000a2f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000b70000)=[{&(0x7f00004dd000-0x95)=""/149, 0x95}, {&(0x7f0000476000)=""/72, 0x48}], 0x2}, 0x10020) 2018/02/02 05:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x7}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x8f) syz_open_dev$mice(&(0x7f00004c2000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) clock_getres(0x7, &(0x7f00000e6000)) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c1d000-0x28)={@generic="07863fd09fe272b35e6722719b8f46f8", 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00001eb000-0xfa)=""/250) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b9f000)={@rand_addr=0x7ff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f00007c5000-0x8)={0x0, r3}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000d1f000-0x10)={0x2, 0x8, [0x7, 0x5]}) r4 = open(&(0x7f000083d000-0x8)='./file0\x00', 0x400, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000080a000)={0xfffffffffffffa7b, 0x0, 0x5}) 2018/02/02 05:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000089d000)='./bus\x00', 0x0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/dsp\x00', 0x254200, 0x0) fanotify_mark(r1, 0x60, 0x2, r0, &(0x7f0000a10000)='./bus\x00') getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/02/02 05:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd5000)={0x0, 0x9}, &(0x7f000044c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef5000)={r2, 0x6, 0x0, 0x10001, 0x4, 0x2, 0x3, 0x1a419d44, {0x0, @in6={{0xa, 0x1, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x0, 0x5, 0x468, 0x0, 0x7f}}, &(0x7f00006b4000)=0xb8) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000636000-0x8)={r2, 0x1}, &(0x7f00005a2000)=0x8) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r4, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r1, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 05:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) sendto$ax25(r0, &(0x7f00006ae000)="079201dbeb075b6774313ace1ee4fe2a115a681fa9851916e775606d4f826637f184630f93d13e4919743a3f385e08eff657d17a30cf717559d020b016d7ebad0ac2261d6b03d6b55712717cd4844c3ad03565025cde6bb7c425f872db637d8e2decadae59d99b5a87a1f8017dbec7039e4ca7ac68402af2332edb1ef0b7c5f2864bd2cc2eee005e907f2a8ba56edd2c522c28359f82fd6cd8cc4099bce8da066b62cb94b80656ad1eb39f61969f9b940dbcc30fc6594ce975ae939624fd136cc67dd7eb4d109d871397ab35e62e4b483073a2cc872cb631fc", 0xd9, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ca0000-0x28)={0x81, 0xb, 0x5, 0x8, "7f59db15344607184553a2780fd2a93ac196930b1faeb0c1c5fc3d41457665f5"}) 2018/02/02 05:59:47 executing program 6: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b07000-0x8)={0x0, 0x6}, &(0x7f0000b07000-0x4)=0x8) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b07000-0xce)={r1, 0xc6, "8d7e581333cf442400f8165cbd0b0b91886796ec38fa375ab9c90dd7471ec7b7def6b97826b9b2b3c4893422cf50b6fa34e0730573e0a36a03e5df3f35b7886cfeebefac724c4bf8326b3ca5523570f9941235afb2935132b46592a6f53bc68634a40bb1f5fdb5f44a80321c24fafc5d7b56acfdde3c7d6fcfcf79f51ed1ef099cd555c13b278286467a2813ba1f5f7747c1131d27fb27cf0b0942439699f6d8bbe766e3ff82832f3a23021490ea1e9f1673284f84d1e41052a22131e147da9646e439a04783"}, &(0x7f0000b07000-0x4)=0xce) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@rand_addr, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/02 05:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000dce000), 0xfde1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000187000-0xe)={0x1f, 0x7, {0x8, 0x1, 0x8, 0x0, 0x0, 0x800}, 0x6, 0x1000000}, 0xe) sendto$inet6(r1, &(0x7f0000149000-0x53)="9fb9f79834c194fb1332b3529563536ee673c92bcf136c32fe3d88636b4dc3db52a1abacb70dc76c9f4ea9f3f882f48a16d08a85c25a2e3335053e17e6b6a058c1933c4e2c457463a8ef7ce3bc3eb4feac7bca", 0x53, 0x10, &(0x7f0000141000)={0xa, 0x1, 0x1, @empty, 0x9}, 0x1c) 2018/02/02 05:59:47 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000503000-0x4)=0x0) socketpair(0x1, 0x806, 0x7, &(0x7f0000109000)={0x0, 0x0}) perf_event_open(&(0x7f000095c000)={0x7, 0x78, 0x9, 0x3, 0x7, 0xffffffff80000000, 0x0, 0x4, 0x53210, 0xd, 0x2, 0x4, 0x4, 0x100000001, 0x6, 0xfffffffffffffff9, 0x8, 0xd2, 0x100000001, 0x1, 0x0, 0x1, 0x9, 0x9, 0x1, 0x8, 0xfe, 0x6d0d, 0x3, 0x8b, 0x3f1, 0x2, 0x1f, 0x4, 0x7643, 0x10000, 0x2, 0x5, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x5}, 0x20800, 0x7, 0x6, 0x0, 0x7, 0x7ff, 0x10001}, r0, 0x9, r1, 0x2) syz_extract_tcp_res(&(0x7f000010a000-0x8), 0x0, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000095e000-0x4), &(0x7f0000117000-0x4)=0x4) 2018/02/02 05:59:47 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00008f1000-0xc)='/dev/amidi#\x00', 0x6, 0x880) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x3, 0x0, 0x6}, 0x1c) 2018/02/02 05:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x20000001, &(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000dbd000-0x28)={@generic="568f8e5917732214c81ff6b008ab5f56", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000428000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b9d000-0x290)={0x80000001, {{0xa, 0x0, 0x22, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xaa69}}, 0x0, 0x4, [{{0xa, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, {{0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa5}}]}, 0x290) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8c000-0xa)='/dev/cuse\x00', 0x8000000000000282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) 2018/02/02 05:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/02 05:59:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x969, 0x80000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c69000-0x1), &(0x7f0000053000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x4, 0xfffffffffffeffff, 0x7, 0x10000, 0x100}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0xffffffffffffff79) 2018/02/02 05:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9}) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/02/02 05:59:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400}}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)) 2018/02/02 05:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003d9000)={0x8, 0x7, 0x6, 'queue1\x00', 0x800}) fstat(r0, &(0x7f000011c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() fstat(r0, &(0x7f00000c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r4, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @ext={0x0, &(0x7f00008a2000-0xf7)}}], 0x30) 2018/02/02 05:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f0000245000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/02 05:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000115000-0xc)='/dev/autofs\x00', 0x40, 0x0) connect$llc(r1, &(0x7f0000e66000+0x20c)={0x1a, 0x1b, 0x3628, 0x2, 0x6, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) bind$inet6(r0, &(0x7f000090f000)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0xfff}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/02 05:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000695000)='/dev/mixer\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000326000-0x5a)=@hdr={0x2, 0x83, 0x10001, 0x0, 0x8000, 0x2, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x50, 0x1, 0x0, 0xe95, 0x73, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x3, 0x1, 0x3c, 0x0, "7665a0037b383ae34985695125fd90235724c8d0af3bdca6b96c68042986ae09567a0c11683c85151f47f423ac86c6bab2625a83"}}}, 0x5a) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/02 05:59:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x1, r0, &(0x7f0000002000-0x10), 0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x21d, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000002000-0x10)) 2018/02/02 05:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) read(r0, &(0x7f0000f87000-0x70)=""/112, 0xd2) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00006be000-0x4d)=""/77, &(0x7f00003f1000)=0x4d) r2 = dup(r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000006b000-0x8)) r3 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000030a000)={r2}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/02 05:59:47 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/ptmx\x00', 0x20c02, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)) 2018/02/02 05:59:47 executing program 7: clone(0x0, &(0x7f00009df000), &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) prctl$intptr(0x2, 0xfff) r0 = msgget(0x1, 0x119) r1 = geteuid() 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) getresuid(&(0x7f0000001000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) stat(&(0x7f00001bc000)='./file0\x00', &(0x7f0000b75000-0x44)) r4 = getpid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7ff, 0x200) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e39000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x9, r1, 0x0, r2, 0x0, 0x32, 0x4efb}, 0x3, 0x7f, 0x1f, 0x800, 0x7f, 0x8, r4, r6}) 2018/02/02 05:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f0000bbf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001e5000-0x44)="d4", 0x1, 0xfffffffffffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bee000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000797000)) 2018/02/02 05:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xf, 0x0, 0x0, 0x0, "1b4d3cbde8f58d900100000001800000000000000a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f00009b7000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x100]}) 2018/02/02 05:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00008a7000)=0x21d, 0x2) syz_open_dev$sndtimer(&(0x7f00009e4000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) fchmod(r0, 0x14) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000004e000-0x9)='/dev/dsp\x00', 0x88840, 0x0) connect$inet6(r2, &(0x7f0000561000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xc2}, 0x1c) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000851000)={0x0, 0xfb}, &(0x7f0000123000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000db2000-0x108)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x3, 0x5, 0x4, 0x4, 0x1ff, 0x3, 0x1, 0x3ff, 0x8001, 0x80000000, 0x3, 0x5, 0x3, 0x3]}, &(0x7f00006df000-0x4)=0x108) 2018/02/02 05:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c47000), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000781000-0x8)={0x0, 0x7}, &(0x7f0000a1b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000040000)={r1, 0xc6, "c99d195172c59ca54262cbaaf40fc13a43d717045d3b7e189ab16cebbfc807c64bdcaba66b88f47c0234b1f5e594a0f0588daec7eadc2b6e14a7853564416fde9b3cd4c2fbe70d83280069ebc22f601a4482c48b8c3f83efa852fd8037eec753107faa5e7a298a5f9831987e5e49e72d661b76a9eb8bd4527361e216aa531a1dfc53653278e558ff6f1ede0ee9ff668622bd82d58d01f0f84d89d7a1a4ff9b60f2fcc3146def11d8df8172f24a96c50d314d06e67bbabd1283a86c65b5e8afc26d97f01f330d"}, &(0x7f0000b00000-0x4)=0xce) sendto$inet(r0, &(0x7f0000f60000)="f58901091abbca6822d0b05a49f1ae55a5efa9ad0da3b28a9c624cd2b91aff01ecabd03658b204078a276fac5a1d82d0fa1668d065b7699d9100f1c60b0d6398ed5ac9ac3595b3c611edd6aece36760d73", 0x51, 0x4, &(0x7f00000dc000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001d0000)) readlink(&(0x7f000040d000-0x8)='./file0\x00', &(0x7f000017e000)=""/177, 0xb1) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 05:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r2 = dup2(r0, r0) pipe(&(0x7f000012e000)={0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000850000-0xd)=""/13, &(0x7f00009f3000-0x4)=0xd) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000958000)={0x8, 0xfc00000000000000}) ftruncate(r1, 0x20000000000001f) 2018/02/02 05:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000158000)={0x6, 0x3, 0x20, 0x4, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ce8000-0x4)=0x3, 0x4) 2018/02/02 05:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d1f000-0xd)='/dev/net/tun\x00', 0x0, 0xeb9eb550a8f5f2e2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 05:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00005ca000)='/dev/vcs#\x00', 0x7, 0x42) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000042e000-0x10)={r2, &(0x7f00000f4000-0xac)="2fab8c98bc42b48e5654596b74b83cb15bae23c437ea71f8e972539ffaca7bb241eefd6c7ee028c5292354df1d5ed98be344b303a12dbdd78e2cf8733d8cbf88be0102c3def0c1aa98a80b0f66bcacb50cc91e0f2614c02321f45200e00462fd6d9e4049a2ea21adc913b8a4fad65b85e0a7fe3f18a9e5ce4880b75dc6b726acec1b3bdf7e5cb42644a9fe7fa13b02aef9efde57b0c679ca6c3f68943af4858903d5310cac7869290beadc75"}, 0x10) 2018/02/02 05:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003f7000)='/dev/dmmidi#\x00', 0x9, 0x900) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000523000)={0x101, 0x5, 0x0, 0xcd, 0x4000000000000, 0x5, 0x8, 0x3, 0x0}, &(0x7f0000244000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000605000)={r1, 0x8001}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 05:59:47 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup(r2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e2c000)={{&(0x7f000093e000/0x1000)=nil, 0x1000}, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000), 0x0, r2, 0xfffffffffffffffe}) 2018/02/02 05:59:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100) r1 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) listen(r0, 0x3ff80000000) 2018/02/02 05:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7}}) sendto$inet6(r0, &(0x7f0000ef7000)="4e60984c0e71c80bcf1989e6d74ca3e240921e16424808c9b8715d2d34db4f5b526f39c3baf83bdd3a46a5c775120419995e1ca2741cdfdbd31bfb6cd3cd459312bd9c2fd7c50f1daf8e2135b9ddbefa2d9510dd96ef422d6b7f99722a4e339086d5a38c550c20c44344ce0b879d5095ddcedca1466e48b455d82f647a628d6373", 0x81, 0x40080, &(0x7f0000066000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/02/02 05:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061d000)='net/igmp\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b67000)) sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x3fffffff, 0x8) 2018/02/02 05:59:47 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) pivot_root(&(0x7f0000dd8000)='./file0\x00', &(0x7f0000903000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000287000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00009e2000)={@remote, 0x0}, &(0x7f0000b5d000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002ed000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x1, 0x500, 0x5, 0x40000000, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001b5000)={0x3140, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000794000-0x10)={0xfffffffffffffffe, r3}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)) 2018/02/02 05:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004fc000)={0x0, @in={{0x2, 0x2, @empty}}, 0x1, 0x83, 0x3, 0x6, 0x2}, &(0x7f0000f76000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d59000)={r2, 0x5}, &(0x7f0000980000)=0x2ab) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005ff000)={r3, 0x3}, &(0x7f0000f71000-0x4)=0x8) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1000005d) 2018/02/02 05:59:47 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r0, &(0x7f000027a000-0xaa)=""/170) 2018/02/02 05:59:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b613cabda4f249a401f1580dc78fd1a3", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000050a000)={'vcan0\x00', 0x0}) readv(r2, &(0x7f0000f1e000)=[{&(0x7f00004d2000)=""/145, 0x91}, {&(0x7f0000cf5000)}, {&(0x7f0000837000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/97, 0x61}, {&(0x7f0000089000-0xb)=""/11, 0xb}, {&(0x7f0000f35000)=""/215, 0xd7}, {&(0x7f0000ce8000-0xc5)=""/197, 0xc5}], 0x7) sendmsg$can_bcm(r2, &(0x7f0000c1f000-0x38)={&(0x7f0000418000)={0x1d, r3}, 0x10, &(0x7f0000200000-0x10)={&(0x7f00002cc000-0x80)={0x7, 0x10, 0xffffffffffff0c8a, {0x0, 0x7530}, {0x77359400}, {0x2, 0x4, 0x8, 0x7}, 0x1, @canfd={{0x3, 0x10001, 0x0, 0xe5d}, 0x3b, 0x1, 0x0, 0x0, "fd066c416834ea9be2113997e235a21bf6a4237cd08f07c32da9f43a42dbdf268ab003dbac5d39bb196745d438bb31b77173896be598b7ebb9c97e99c92f1f37"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x24000805) 2018/02/02 05:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f000001f000)='/dev/midi#\x00', 0x80000001, 0x800) getsockname$llc(r2, &(0x7f000063d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c38000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b7d000-0x88)={0x3, 0x400000000000, [{0x3}, {}, {}]}) syz_open_dev$audion(&(0x7f0000961000-0xc)='/dev/audio#\x00', 0x200, 0x8000) 2018/02/02 05:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f0000c3d000-0xb)='/dev/loop#\x00', 0x10004, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000aa8000-0xb0)={{0x1000, 0x1ff}, 'port0\x00', 0x50, 0x20021, 0x0, 0x8, 0x3ff, 0x2, 0x2, 0x0, 0x5, 0x9}) r2 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006d9000-0x3f)={r1, 0x37, "7dd76c90ac9b8da2c61d3e318ebb81c5b1df2961b456eeed728be25fadff1287aad17e2107e5201de05ac0e6bc5d87acf326f42ecc192c"}, &(0x7f0000c8b000)=0x3f) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006fe000-0x6)={r1, 0x1}, 0x6) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/02 05:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a02000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f000033c000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f000014c000+0xd4a)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008fc000-0x10)={0x0, 0xa4, &(0x7f0000295000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xd1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xc8a}]}, &(0x7f0000fcc000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e0000-0x10)={0x921, 0x4, 0x2, 0x4, r2}, 0x10) 2018/02/02 05:59:47 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x20000, 0xb0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000004000)={0x1f, 0x230, {0x13, 0x5, 0x8, 0x7f, 0x10000, 0xffffffffffff7ea1}, 0x2}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000000000)="8d63b590741f29b5a9a57dbf518c877f003e82d8fa6d0e773648c9fb1f2f57ef", 0x20}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)=0x3) 2018/02/02 05:59:47 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000001f000-0x10)={&(0x7f000001a000-0x1084)={0x1084, 0x2c, 0x20, 0x4, 0x2, {0xf}, [@nested={0x60, 0x1, [@generic="9ed28af1e8824b3c568bfbdeef494e52db20f13d68de0ea3c7f955be91c37f90411c79f828cc5ece2d", @typed={0x18, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x92, @ipv6=@empty}]}, @generic="88773782035b3d", @generic="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", @generic="d14f11598cf81151"]}, 0x1084}, 0x1, 0x0, 0x0, 0x40000}, 0x4000081) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/02 05:59:47 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000976000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000048f000)={0x8001, 0x0, 0x5}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f9d000-0x4)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006dc000)=@sack_info={0x0, 0x85, 0x8}, &(0x7f0000cd1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000767000-0x8)={r2, 0x7f}, &(0x7f0000953000)=0x8) 2018/02/02 05:59:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400140, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10001, 0xadd7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x76)=""/118, 0x76, 0x40010000, &(0x7f0000001000)={0x1a, 0x0, 0x94e, 0x400, 0x1000, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x88, 0x4, &(0x7f0000004000), 0x0) 2018/02/02 06:00:26 executing program 7: 2018/02/02 06:00:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$ax25(r0, &(0x7f00001c5000), &(0x7f0000899000)=0x10, 0x800) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) syz_open_dev$sndseq(&(0x7f0000937000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = syz_open_dev$mouse(&(0x7f000027e000)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000042d000-0x40)={0x1, 0x0, 0x1f, 0x0, 0x11}) 2018/02/02 06:00:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000005000-0x8), 0x1cd) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x4, 0x4) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/02/02 06:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00003ee000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00008ad000-0x10)={0x3, &(0x7f0000d56000-0x1bc)=[{}, {}, {}]}) r2 = syz_open_dev$audion(&(0x7f0000b13000-0xc)='/dev/audio#\x00', 0xa, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b1f000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x10000, 0x5b29}, &(0x7f0000f9b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000079b000)={r3, 0x2d, "d7a286b6763e76c1c07a0bb74ab8e3fcc3354abc080eab43f05618eeee7222358e1a210a3e5869e6d1efbb4769"}, &(0x7f000044e000-0x4)=0x35) 2018/02/02 06:00:26 executing program 1: memfd_create(&(0x7f000085d000)='wlan0\x00', 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0xfffffffffffffd3b, &(0x7f0000d10000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xfffffffffffffec5}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x1d3, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/02 06:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000083a000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d4b000)=0x10, 0x80800) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002ae000-0x4)=0x10, 0x80800) splice(r0, &(0x7f0000897000-0x8), r1, &(0x7f0000af4000-0x8), 0x1400000, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) 2018/02/02 06:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/status\x00', 0x0, 0x0) ioctl(r1, 0x400000005102, &(0x7f0000b95000)="fa639b8ecd71b8df371c83d2f22fba0a00004c7b3551837455c6437d3a0689bbd737312c235f7b0a5e7a9347521a1059940bf6e2ee6c4fec11398845ad4d41155abf614ff20e137448e9e26275c021f5f944b6748b30c85855695245d554000612278352a7ef73f49dd66c6e3d6b124a5aa8f1211187c4982fb93ed93c136fe9dcc09a6296cd2c8740dd9ef65a58d4c3a80d77887369be7401800000000000003963ae4fd0") getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000008e000), &(0x7f0000d8e000)=0x4) 2018/02/02 06:00:26 executing program 0: 2018/02/02 06:00:26 executing program 7: 2018/02/02 06:00:26 executing program 0: 2018/02/02 06:00:26 executing program 1: [ 170.441243] Buffer I/O error on dev loop0, logical block 0, async page read [ 170.448649] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 170.456687] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/02/02 06:00:26 executing program 7: 2018/02/02 06:00:26 executing program 0: 2018/02/02 06:00:26 executing program 5: 2018/02/02 06:00:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000), &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000000000), &(0x7f0000002000-0x4)=0x0) r11 = fcntl$getown(r0, 0x9) r12 = geteuid() getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xcc)="c1a435f8dea5df48e50ae6aecbe2ef68ec4f3490487c3d98644c11684f9371b1550b5cb909c08216782aca567608c7f629150a2a5dcb96b837ff5b3d75fd4915fb7321b8d0e09c35d694df9b431d8a9f47c7609a8ac8f29032ce3842b6fde3d1dfe0cb79fe97f6fd023da81d8a4bfda92835b3e39cfff71424f309de02b27096676c0ab3ede2672413b3c9415f1e3b7f8904b9a92521afb9b797abac7ea9ccd971f5315447a0139ed913d1452bcd63771cc11843efbb450bd774e8ce1eeab177cc0d97137c2dd07ba3ce6db2", 0xcc}], 0x2, &(0x7f0000002000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x20004040}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005b3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6ceb4258601a4cc8f09841833043942acb22157865101fa566fac563e2c438c1ffd4b15a27e3cf3556d536485c95c7667e54ff68d053439bd69bad4664e5d53f", "164ded3de0030219a86e104a1cf941bb8ff4a495a608b368ca45c64e12a13307"}) 2018/02/02 06:00:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0x4, "ad362602"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x100000001, 0x95c, 0x4, 0xffffffffffffffc1}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x100000, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000)=""/34) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x9eef}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r1, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x8c) ioctl$void(r0, 0xc0045878) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x58)=""/88) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000005000)=0x8) r4 = getpgid(0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x2, 0x4, 0x10001, 0x100000000, 0x0, 0x10040000000000, 0x1000, 0x5, 0x2, 0xdb2, 0x3f, 0x9, 0x6, 0x0, 0x5, 0x3, 0x4, 0x9c05, 0x2, 0x6c, 0x400, 0x2, 0x9, 0x8, 0xeff0, 0x7, 0x4, 0x8, 0x4a77, 0x8000, 0x1, 0x3ff, 0xff, 0x10001, 0x1000, 0xff, 0x0, 0x41e, 0x1, @perf_config_ext={0x5, 0x7}, 0x20, 0x0, 0x40, 0x1, 0x5, 0x5, 0x8000}, r4, 0x1, r3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={r1, 0x2, 0x0, 0xfffffffffffffff9, 0x10001, 0x1, 0x4, 0x6, {r1, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}, 0xaf, 0xff, 0xdf0, 0x0, 0xffffffffffffff58}}, &(0x7f0000002000)=0xb8) 2018/02/02 06:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000372000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00002ce000-0x4)=0x6, 0x4) r2 = syz_open_procfs(r0, &(0x7f00000e7000-0x6)='stack\x00') ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b68000-0x8)=0x100000) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/02 06:00:26 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) syz_extract_tcp_res$synack(&(0x7f00000c9000), 0x1, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000c8c000)={&(0x7f0000001000-0xf)=""/15, 0xf}) setrlimit(0x0, &(0x7f0000078000-0x10)) 2018/02/02 06:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x4, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/02/02 06:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) sendfile(r0, r0, &(0x7f0000ba7000), 0x6) 2018/02/02 06:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e73000-0x4), &(0x7f0000bca000-0x4)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000835000)='./file0\x00', 0x3fffe, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000007b000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000528000-0xc)={r3, @rand_addr=0xff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000aea000-0x4)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a4a000-0x4)={0xff}, 0x4) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000cc3000)=0x7fffffff) getsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000125000)=""/166, &(0x7f00007f8000)=0xfffffffffffffd00) open(&(0x7f0000128000-0x8)='./file0\x00', 0x40, 0x4c) 2018/02/02 06:00:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) r1 = memfd_create(&(0x7f00001cb000-0x43)="2f73656c662a76626f786e6574315dfb5c76626f786e6574317b23656d31707070302870707030136d696d655f7479706576626f786e65743170707031776c616e3100", 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dfb000)={0x20000000}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 06:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000030d000)='rxrpc_s\x00', &(0x7f000011d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dbb000)='\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000532000)='pkcs7_test\x00', &(0x7f000055b000-0x2)='&\x00') r2 = add_key(&(0x7f00001df000-0x5)='user\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a}, &(0x7f00008cc000-0x36)="c6", 0x1, 0xfffffffffffffffb) fcntl$getownex(r0, 0x10, &(0x7f0000868000-0x8)) keyctl$update(0x2, r2, &(0x7f0000381000)="90", 0x1) 2018/02/02 06:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d78000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a38000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, {0xa, 0x3, 0xffffffffffffbbfc, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xda9, [0x8, 0x7fffffff, 0x6, 0x8, 0x5, 0xe1ad, 0x0, 0x7]}, 0x5c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b93000-0x12)='/dev/loop-control\x00', 0x80, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000089a000)) modify_ldt$write2(0x11, &(0x7f00001c4000)={0x4, 0x20001000, 0x5000, 0x5, 0x2, 0x0, 0x6, 0x7, 0x2, 0x4}, 0x10) 2018/02/02 06:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000694000)='/dev/sequencer\x00', 0x4101, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4d6e, 0x4) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000), 0x4) getpeername$packet(r0, &(0x7f00004ae000+0x524)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cf0000)=0x14) connect$packet(r2, &(0x7f000060f000)={0x11, 0x17, r4, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$setstatus(r3, 0x4, 0x2000) [ 170.543473] kauditd_printk_skb: 92 callbacks suppressed [ 170.543478] audit: type=1401 audit(1517551226.456:1119): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) 2018/02/02 06:00:26 executing program 6: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x2, r0) getuid() socket$inet6_icmp(0xa, 0x2, 0x3a) get_robust_list(r0, &(0x7f00000ce000-0x8)=&(0x7f00002a0000), &(0x7f000002a000)=0x18) 2018/02/02 06:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d5d000-0xb0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ce5000)={0x7, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x88) rt_sigtimedwait(&(0x7f0000e8e000)={0x400}, &(0x7f0000cc2000), &(0x7f0000838000-0x10)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000169000)={0x0, 0x1000, "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"}, &(0x7f000047b000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ef6000-0x398)={r1, 0x5, 0x1000, "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"}, 0x1008) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008c2000-0x4), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000719000)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 06:00:26 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$midi(&(0x7f0000f27000)='/dev/midi#\x00', 0x101, 0x40) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fd4000-0xb)={0x80, 0xffffffff, 0x5, 0x7, 0x10001, 0x7fff, 0x4, 0x9, 0x9, 0x0, 0x5}, 0xb) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/02 06:00:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4, 0x3, 0x1f, 0x400, 0x7fff, 0x2, r1}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) 2018/02/02 06:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000758000-0x8)={0x0, 0x1f}, &(0x7f0000895000-0x4)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00001fe000-0xc)={@loopback, @remote, 0x0}, &(0x7f00006d1000-0x4)=0xc) sendto$packet(r2, &(0x7f000091a000-0xa0)="c420762bc7c696d0c79b26d25d8c8053c543e26c369b57e14ea69635c47e7a62be88acece8338eafa7fe8ab3aea08b891d998ee591496a76048a0a724a4f221a892fa6d2a1d0ff15acc2316fe9fae8888b89d371a0f8ecb7f7e7b25da1b3f5b9da5d372a72353af16252a1b6ba1f1197b79ba970a3f83413ee9e189eb10f7e62ccdc501accfb8806a0c405f9b810b62054decc75c8c58ee297067e600b4caed7", 0xa0, 0x800, &(0x7f000056b000)={0x11, 0xfa, r4, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f12000)={0x7, 0x4, 0x7, 0xffffffffffff47e6, r3}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000062000)) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/02 06:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0x181) 2018/02/02 06:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f000042b000+0x4d6)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) readlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x54) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/02 06:00:26 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000f0000-0x4)={0xa85d, 0x7f, 0x753}) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000034b000)="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", 0x194, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x800000000000004, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fc7000)={@common='bpq0\x00', 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fc8000-0x28)={@common='ip6gre0\x00', r2}) recvfrom(r1, &(0x7f00001e3000)=""/200, 0xc8, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 06:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffe) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/02/02 06:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000160000+0xad8)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000269000)=""/8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() capget(&(0x7f00000d8000)={0x20071026, r2}, &(0x7f00007be000-0x18)) perf_event_open(&(0x7f0000639000)={0x3, 0x78, 0x0, 0x6e7800, 0x8000, 0xb1, 0x0, 0x1f7, 0xc000, 0x1, 0x9, 0xb332, 0x7, 0x4, 0x2, 0x2, 0xffffffffffff7fff, 0x3ff, 0xf9, 0x7e02, 0x3f, 0xe9, 0x3, 0x8, 0x8, 0x80000000, 0x65d, 0x4, 0x7, 0x6, 0x800, 0x8, 0x200, 0x7, 0x400, 0x7, 0x20, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0xffff}, 0x20, 0x9, 0xef, 0x6, 0xaf2, 0xffffffff00000001, 0x1}, r2, 0x6, r1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000007e000-0x40)={0x10001, 0x6, 0x0, 0x7, "dcd461afe6c84af1e8c69f7a4a60b3c64ec57cb754fce6ad95efc0de32af59ce8c5e2b9ace63e905861a4d7b", 0x8}) 2018/02/02 06:00:26 executing program 3: socket$inet6(0xa, 0x7, 0x56) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/02 06:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcf000)=@common, 0x10) socket(0x3, 0x0, 0x76253fc9) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/02 06:00:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000582000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a84000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200) syz_open_dev$audion(&(0x7f0000c8d000)='/dev/audio#\x00', 0x2, 0x0) openat(r1, &(0x7f00002f3000)='./file0\x00', 0x80000, 0x4) sched_setaffinity(r0, 0xffffffffffffff08, &(0x7f0000228000)=0xfffffffffffffffd) 2018/02/02 06:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000660000-0x8)) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/02 06:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000213000)=0xe8) mprotect(&(0x7f0000b5f000/0x2000)=nil, 0x2000, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/02 06:00:26 executing program 2: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r0, 0x6) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ac9000-0xe)='/dev/admmidi#\x00', 0x5, 0x200002) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ac8000)='/dev/snd/midiC#D#\x00', 0x4347, 0x80080) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000ac9000-0x8)={0x1, r2}) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0}], 0x1, 0x0) 2018/02/02 06:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/02 06:00:26 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000003000)=0x82) 2018/02/02 06:00:26 executing program 6: r0 = memfd_create(&(0x7f0000e46000-0x8)='selinux\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x9, 0x2, 0x1ff, 0x79, 0x0, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) faccessat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000bca000)={&(0x7f0000897000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 06:00:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0x23)=""/65) r1 = getpgrp(0x0) ptrace(0x10, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000d59000)=0x10, 0x80000) fcntl$setsig(r2, 0xa, 0x36) 2018/02/02 06:00:26 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = semget(0x0, 0x6, 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000fa4000-0xb)=""/11) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) ioctl$KDENABIO(r0, 0x4b36) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fa4000-0x10)={0x2710, 0x0, &(0x7f000095e000/0x12000)=nil}) 2018/02/02 06:00:26 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f97000-0x4)=0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f97000-0xc)={0x0, 0x0}, &(0x7f00004dd000-0x4)=0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c64000)='./file0\x00', &(0x7f0000f97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e73000-0xc)={r3, r4, r5}, 0xc) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/02 06:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000276000-0x4), &(0x7f00009d6000+0x6f2)=0x4) 2018/02/02 06:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000505000-0xd8)="552c973e94de6866b6314a21ec265c894cb35bcb4b039d6720377ee5cb45f065ee78bd9c3cfc65f2c42ec7df0283579879c9665e4e9977b278783d9e639b6abdc3ee5cca87c65ae04dcd9abdf514b1ff9eac34451bf18adcc84a0e43404a9c084d2fddbac60028770f33335f79b09df5133f02361929b8f9f9b1b6163b55076d2e32528e548e0de0e8323bd7d1f482c19dfbb6a51f1f07cb6c605bc6bba8bbe4b76834a4934c50bb10783c90356cefdeaa38560b5f0a25e3aec4327050cbda96da68f6fad408628e72334440ecdad24d967cf12672c2f401", 0xd8) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00003b1000)={@generic="0f9e92269893e03a911f8908b899b6a0", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000068e000)={0x0, 0x3}, 0xfffffef8) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000026e000), 0x4d, 0xffffffffffffffff, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 06:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) rt_sigreturn() write$fuse(r0, &(0x7f0000d6b000-0x18)={0x18, 0x0, 0x7, @fuse_bmap_out={0x100000000}}, 0x18) fcntl$addseals(r0, 0x409, 0x4) 2018/02/02 06:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/02/02 06:00:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000012000-0x1)='\x00', 0x2) open_by_handle_at(r0, &(0x7f0000002000-0xc0)={0xc0, 0x1, "87e1c427e157e378d120436a4fb5e908942ce865c8167cfeecb84943c93b37b369784ca9d940b0eb0ee053bcee00237d790ebf53f07e7d066a33c7206b66ccbc94c1d5a100923a1355b7bb8674fce5fd14149e20f3e93598c3966314db829fb6fae8ad07d4c75e22a111df368f4a55a2e199b50d2040031ca6dae3b19b3de9453f4b4286d26a422d22b25b80f6ce7f85428a8b04f02f95c375d16e555351b0f135b27e02c9790d404ee1a84cb987fbdb353db3214e4777dd"}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x1, @empty}]}, &(0x7f0000012000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000), &(0x7f0000014000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/02/02 06:00:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000844000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x2, 0x4, 0x9, 0xffffffff]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x4, 0x2) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) 2018/02/02 06:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000027a000-0x9)='illinois\x00', 0x9) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) socket$inet(0x2, 0x6, 0x8) sendmsg$nl_generic(r0, &(0x7f0000e86000)={&(0x7f00006dd000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a1b000-0x10)={&(0x7f0000516000)={0x1d8, 0x13, 0x400, 0x0, 0x1, {0x18}, [@generic="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", @nested={0xc4, 0x1b, [@generic="01cb03001c0b47d7c9348133613351a24654979c56721a1cd96c7856e95d0c6db7aca2c605d27e3de0bab94016fc8b0c034edbfa8bf9d18146ac5ae8d40c2a1a4eec64b81eddc0c3a35a67fd408eadbad694eb1d0a6d21810f9fa0fffd9d4c13a8a3c9454f6e383c64529ce2c6904f98032157535b841819da2d1007a198074d2cac439d6634ddf7b220e5c4a83491e93cca53e2e22847ff00d673556da255e5524a49f5f66786dbc7765d21c977db4d9cd56c90cf1c035750efd362e73d"]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x2000c001}, 0x80c5) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000002c000)=0x3ff0, &(0x7f0000cc6000)=0x2) connect$inet6(r0, &(0x7f00002d7000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000296000)={0x0, 0x0, 0x6000, 0x10}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) 2018/02/02 06:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dec000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009c4000)={0x0, 0x8, 0x20, 0x8}, &(0x7f000019b000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000a8000)={r3, 0x80000001}, &(0x7f0000541000-0x4)=0x8) close(r0) syz_open_dev$amidi(&(0x7f0000813000)='/dev/amidi#\x00', 0x200, 0x40000) r4 = socket$inet_sctp(0x2, 0x3, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000628000-0x9)='/dev/ppp\x00', 0x400001, 0x0) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r2, &(0x7f00006e9000), 0x0, 0x4, &(0x7f000078a000)={0x2, 0x1, @loopback=0x7f000002}, 0x7b) 2018/02/02 06:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000bb5000-0x8), 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000a3000)={r0, r1, 0x1, 0x3}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f000020c000)="557c405b0180dec2ebd30086d7751b9d331800bf47679aca84debfb8787abdd35cbe2bddc2e1d1e47bec47c620279fc2b51bdd263c990c8db293d3ad72f00faed93492fc9396281eea641a256fbea742dcf6180f59e0e0dcafce070d2f4d0368a02fa2b3aafea58d8fb733819a094b360ae8f2eb16024fdd6396dd50cbe80b1441a9c72ce4dcbabb503d62098eed7561ad5034282fbc1b8c6fc5eb140a04fbae56d491808f86b94ceb934f4b2ac7b5aae3022ee32acbe80148949c5684b96dbea114243c9c3909c71a6dc52b713cd278ce398c6c7bd72a61127505eaf6", 0xdd, 0x40, &(0x7f00007f3000)={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8d53}, 0x1c) sync_file_range(r2, 0x3ff, 0xe53, 0x4) 2018/02/02 06:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057c000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e63000)={0x0, @dev, @empty}, &(0x7f000048c000)=0xc) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10}, 0x3d, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x10000, 0x0, 0xffffffffffffffff}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_IIF={0x0, 0x1, r2}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 06:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d05000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = userfaultfd(0x0) r2 = syz_open_dev$amidi(&(0x7f00002c7000)='/dev/amidi#\x00', 0x0, 0xa2442) accept4$packet(r2, &(0x7f0000a5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002a7000)=0x14, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000dc4000-0x18)={0xaa, 0x4}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/02 06:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000094e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0xbd5, 0x0, 0x7, 0x0, 0xaf0, 0x1030040, r1}) set_mempolicy(0x3, &(0x7f00004db000)=0xffffffff, 0x1000) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x101086) r3 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b7f000)={0x3, &(0x7f0000455000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00002ad000)={r4, &(0x7f0000b92000)=""/149}) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(r5, &(0x7f000023e000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[], 0x0}}, 0x10, &(0x7f0000f83000-0x90)=[{&(0x7f000045a000)=""/4096, 0x1000}, {&(0x7f00004dd000-0x95)=""/149, 0x95}, {&(0x7f0000e5a000)=""/160, 0xa0}, {&(0x7f000090b000-0x4a)=""/74, 0x4a}, {&(0x7f0000149000)=""/175, 0xaf}, {&(0x7f000015e000-0x5)=""/5, 0x5}, {&(0x7f00009a6000-0x9f)=""/159, 0x9f}, {&(0x7f0000457000-0x78)=""/120, 0x78}, {&(0x7f0000a98000-0x94)=""/148, 0x94}], 0x9, &(0x7f0000cdc000)=""/246, 0xf6, 0x5}, 0x3) writev(r5, &(0x7f0000fbc000-0x80)=[{&(0x7f0000d2d000-0x48)="5abdb74f453f527976cdcd3169cb56aa446c4f3d91578d79c5e5ca91a20ac9a73b0c5077057779c9008165115c22656dd5acd8219c79fb2029ed963ec1e2908e3668ec77fead9ee2"}, {&(0x7f0000901000)="3619675f201bdd3c5b377ec06bad3681e504abf4a3a9676463dd955df5c9e0010ff793295ec4d2b4d6db1034f47536da23"}, {&(0x7f0000e54000-0x8f)="71fcdd683b0768e5ad4b121d974a6bf100cf531267fc4cb505e41fe594a1b69129ffd72c2ced0af0d6ada5a64b266c276e938768c86db38de39da191fd3e865558776bec46266a0550fca278c816f0bb43585ffe46fb909e78e47dfc1f5f31062f83a0a2f1f8818649c35b49b193db21732388f0eedf874a67d3971d165e1569dd89678601369542485d1a72562af1"}, {&(0x7f0000bdc000-0xd3)="2040ba95e8f10746297724e618d804c19022cb74a25d0ab685e4c18fdbdf0483e7de4d9ee22063ca1b68eb2403ae98ef517e44c55c5d4f386b5a3b8c2c7a790fa0b7e6877db00c97dc5551d6f976c0ae491f930aa7219a72d45384ed6ce66ae1e8326b4266a32d200dc64c0c433d38e7315c472033c82023ff88e8bb09e02adf0e72f44925e27128076476de4f532bf489a8fa296a9827d14520689866e140681b70d4d55b0a9412ada580478e84aac58508e440ed3182c49e1069940fa4f4f25ff765fda19964de1952ba169cafa42aa723a8"}, {&(0x7f00006ff000-0x18)="82b37d5063ded47a70c5611b4ef2f57c8c8b23cdfc14bac5"}, {&(0x7f0000948000-0xea)="643f80a672d119471355af13a54e4e364b08dd8f31eda7337bffda086945fd431324bda39bfe2f793e33c9ab34f623d1ffc5e0f11860cd89701496ccba0cee194419965946a3f06f7aa0e8d1753ba5b80cefba9f7adfa6f047dcd121b1de27f478e61ae6a864723ba579dac19dd44f5da6c34b58fc6636e6eb47f98e8da8d478daf82e62c5086467257e701d29b1c1ff890f7687965aec1498706a0b25803e49d1482342b33a86d2ec5f37de7c0e6e441c74ef88ccfc43779e5de551d6e4539ebd707278351e6a94debafb3ebf639abe970a2e82657277e0fc5b44a5b010be31af490b52896aaf17a076", 0xfffffffffffffcf7}, {&(0x7f0000997000-0x48)="3187aaacb3557d90ccdf6b477207c1991862a4fa1faa36c4826d538005ec71d828ea95d91edebe5f6d7d5b001048c7174d3bc420e890ebee2f0b9e52ede7411ca2452aec263ba121"}, {&(0x7f0000d05000)="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"}], 0x1000000000000242) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) bind$unix(r5, &(0x7f00004ec000)=@file={0x1, './file0\x00'}, 0xa) fcntl$addseals(r5, 0x409, 0xc) writev(r2, &(0x7f0000e9b000-0x20)=[{&(0x7f0000d93000)="f1d51b7dac2d8f61821dd06731e225b147d46f38feb69af4eebc655b5e3e507594d349677f57bf0a749f774ca4f0dfbb7a1adb8b42ce19a6be1b66b4b45ff8673ad0778c1e7ecb25e3f645f709b8a1729488e501c565ae283f2666ddc0a1c552616adaafe01a47f0dfe79ea899ee93a6df1e5f1220af953838d23efa9d8b556ca195d9d5398de3ad6f0d71cc5d8bbd96b79ac095fd620e1366ee09bc47c90aedc130347740f901fc5a67b656d35c717e0b371af41fe2bb0430c1", 0xba}], 0x1) sigaltstack(&(0x7f0000bea000/0x1000)=nil, &(0x7f00003e1000)) sendfile(r2, r5, &(0x7f00000de000-0x8), 0x100000001) 2018/02/02 06:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d3000)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000caa000), &(0x7f0000bf3000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000c4e000-0x8), 0x8005) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fa1000)=0xa, &(0x7f0000219000)=0x4) 2018/02/02 06:00:26 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4), &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b7c000-0x30), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000ccb000)) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f00009e0000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000be5000)=""/238) [ 171.015145] audit: type=1326 audit(1517551226.928:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19186 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 171.039837] audit: type=1326 audit(1517551226.928:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19186 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 171.065223] audit: type=1326 audit(1517551226.929:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19186 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 171.089630] audit: type=1326 audit(1517551226.929:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19186 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:27 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000a7b000)) sync() 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x1) r1 = mmap$binder(&(0x7f0000654000/0x3000)=nil, 0x3000, 0x0, 0x810, 0xffffffffffffff9c, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x3, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000698000)={0x110, 0x0, &(0x7f0000649000)=[@increfs_done={0x40106308, r1, 0x3}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000756000-0x30)=[0x38, 0x68, 0x78, 0x68, 0x30, 0x28]}, 0x6}}, @clear_death={0x400c630f, 0x4, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000001000-0x18)=[@flat={0x73682a85, 0x1, r3, 0x4}], &(0x7f000068e000)=[0x78, 0x38, 0x78, 0x28]}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000bb0000-0x20)=[@fda={0x66646185, 0x0, 0x1, 0x37}], &(0x7f0000000000)=[0x60, 0x48, 0x48]}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}], 0x9e, 0x0, &(0x7f0000b3a000)="2085354cf839932addb2db6596a9031a2083f6abaf018b51eb63acd157a4f6a7896fae57f2b65619b590f58adf4548cfa254c17408539b84ff626d852f04dc27c68679f4972e8dff3418e5b909aa3965c7025619e4cc028a383df7026fe364e9d0b806546ed02805134d3681fae1108e67e3fc3837a2a37a960da986394773fba6ffe6d3a3274242c80eb05f176ade88fb8227a9054d68f251ec8211aa04"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001a4000-0x14)={0xffff, 0x2, 0x81, 0x20}, 0x14) syz_open_procfs(0x0, &(0x7f00009bb000)='net/ip6_flowlabel\x00') unlink(&(0x7f0000e73000)='./file0\x00') 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4), 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00006c8000-0x4)) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000475000-0x48)=@full, &(0x7f0000668000)=0x48) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)) ppoll(&(0x7f0000f3d000-0x20)=[{r4}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) ioctl$TIOCEXCL(r2, 0x540c) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3}], 0x1, &(0x7f0000b11000-0x10)) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)) close(r3) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00009f0000)={@generic="7f5ef9ba74d75faafbe6bec4ebe11dc3", @ifru_flags=0x800}) 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$tun(&(0x7f000009f000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/02 06:00:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000984000)=@ipx, &(0x7f00009ee000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000001000-0x69)="166b6ec73c985add419eabbb408cae480331e99848b249943354744233d3272ca58b4fe60a5fd2d054d897b696db6f58de2444f318d4b60d915fb0a2ba92b70c6bb6a35badf60f4e3ff5caf83dbf55ba98db8a6e12eedf3d5b3902c93bad73376a888873950ee4cd68", 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/02/02 06:00:27 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000058d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000baa000-0x8)={0x0, 0x5}, &(0x7f00004c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005f8000-0xc)={r2, 0x1, 0x30}, &(0x7f0000b3f000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00004eb000-0x95)=""/149) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cf2000-0x8)={r3, 0xfffffffffffffffe}, 0x8) 2018/02/02 06:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce9000)) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 171.114884] audit: type=1326 audit(1517551226.929:1124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19186 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000018000-0x10)={0x0, &(0x7f0000018000-0x94)=[]}) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000015000)='./file0\x00', &(0x7f0000019000)='./file0\x00', &(0x7f0000012000)='hpfs\x00', 0x4, &(0x7f0000019000-0x6f)="cf80f17675a4237e46fa6878d4fdc03200b668f081d5bbc53157aacf0ae79585802891c95f212a597ec4f55847807edd3a7e424d2aec2e1497e4d3b049e541fcb7d7f0e6a85bd3b84597174d3b4152b631df2cb2cfdef53dc69518d8509fa546a15f74d1b54bec724dd6fb346db420") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000019000-0x30)={0x0, 0x0, &(0x7f0000010000-0x4c)=[], 0x1, 0x0, &(0x7f0000019000-0x1)="8f"}) 2018/02/02 06:00:27 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000843000)='/dev/amidi#\x00', 0x4, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="7fef8678501d6cc869734f52b2f295b3b2b9ee390d84064deabd1dec240e1c9bc9586101090aea78e1d305db0f2a8def3eec76a418ca181ba48bb42cd184f8277a931c1b8564515ee684baec64afa5a610cd7eb1d32938250ca9019e4e41f127b4bf1bf9fa1de27aa310fa5241bb08269b0e1c419fbb492cc626572a50bbc2009321e343a0f8db23041b43161d4b2cade6c90cc7a894ebc8a993d9eb0962490c25", 0xa1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ea2000)={r2, r3, 0x6, 0x7f, &(0x7f0000000000)="4c88a38523593b02c8843f5fbe09c5e46463cd952e27ee021522cd77b150e8b446def9e9805c96e6ee775f01d99f2413dc6bd06e5131d5c1f61787b5ffe8009e7d5a78fd190e83a00d2ecaff21c0921b6be0a70252402324431cf302c52bfe68cc9cd802d0b0f7bebb51f0b1de125fded2979870d2de3c3a47243482a4c6232425bfcb125fb65c4cc61cd896106714ac479ec915f854e98564f160f67b62527a6476cf5447f330af4e5e119542", 0x400, 0x0, 0x9b, 0x3, 0x5771, 0x3, 0x160566bb, "542e4142cb381ece5a876eed98a4e584c7d4436329a41ae6e0d7236822272b917f20146555c27fa1f590d91d29807c68837c3738588cf1611ee434d44acaebbaa6ded20f7eb1baf9e645ccc3d9c528deaf91766200b58ed59e6603077087fea2d99dc25fef147437978144fa327cda51e1af90ee165e9a546c6a08b82708f81029612b23b90c5445f0a658013bce14e889d433fab5d8a356b3931f05ba51c72433800133b7e9e2b9c7d5"}) r4 = socket$unix(0x1, 0x2, 0x0) fallocate(r4, 0x3, 0x9, 0x1) 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) r1 = accept$inet(r0, 0x0, &(0x7f0000acb000-0x4)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000042c000-0xb), &(0x7f00001cb000-0x4)=0xb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000fe6000-0xe)={0x1f, 0x6, {0x40, 0x7fffffff, 0x2, 0x13, 0x5, 0x4}, 0x55, 0x6}, 0xe) pipe2(&(0x7f0000f2e000-0x8), 0x800) pread64(r2, &(0x7f000084d000-0x94)=""/148, 0x94, 0x0) 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x20}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000088b000)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x101040) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xcb8, 0x1, 0x5, 0x5, 0x80000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x3, 0xfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x1, @empty}}, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0xffffffffffffffa3) sendto$inet6(r1, &(0x7f0000001000)="a3", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f00007be000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) r4 = open(&(0x7f00003fb000)='./file0\x00', 0x4000, 0x80) clock_gettime(0x0, &(0x7f00004df000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000013b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fa4000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000597000-0xc0)=[{{r5, r6/1000+30000}, 0x6, 0x42d, 0x80}, {{r7, r8/1000+30000}, 0x7ff, 0x80, 0xf}, {{}, 0x3, 0x6, 0x6}, {{0x0, 0x7530}, 0x400, 0x3, 0x5}, {{0x77359400}, 0x2, 0x7, 0x1}, {{}, 0x7, 0x4, 0xff}, {{r9, r10/1000+30000}, 0x9, 0x8, 0x5}, {{0x0, 0x7530}, 0x87f5, 0x800, 0xffffffff}], 0xc0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, r1, 0x6) tgkill(r1, r2, 0x1) 2018/02/02 06:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket(0x8, 0x2, 0x4) r1 = socket(0x15, 0x80005, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000017a000)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/02 06:00:27 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb454, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000cb1000-0x14)={{0x5, 0x7, 0xfffffffffffffff7, 0x7, 0x5, 0x94}, 0xfff, 0x1000, 0x2}) 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x84}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000ae0000)=0xd45, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000da000)=""/4096, &(0x7f0000795000)=0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) write(r1, &(0x7f0000d7e000)="bba9db860b2ad24d769290991a259019dc8341f9a593f57bafcff1a87772d2621ebc1f5a0412f340fe941c99095ca5402fccba934368aec476dbd3f4f9e8d7eae284efe7fc9ac81d92167059c53a0c35404b2e403f200a8e476acdaaca6df88ae18a39d2889db0eac9ef6136449eafbe07d477cde970a37d9df8446838327ff8cea16a930387cb132e0d057b201ba7ec7fd8b592dcf584339e59de677c13f13da09c0366f0093f05", 0xa8) [ 171.230369] binder: 19261:19265 ioctl c0306201 20018fd0 returned -14 [ 171.236167] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 171.258397] binder: 19261:19271 ioctl c0306201 20018fd0 returned -14 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) eventfd2(0xf03, 0x0) 2018/02/02 06:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000555000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x5, 0x80000000003, 0x0, [{[]}, {[]}, {[]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f00000fc000)={0x0}, 0x80000) r1 = gettid() timer_create(0x0, &(0x7f0000251000)={0x0, 0x2d, 0x5, @thr={&(0x7f0000bd5000)="ecf9674099f2ac1b6ae709a89ac9d0c49e5c14b40590224fb18700d067077e8d3d776f73ea9d64570127075a79e0bf8838c8e80b3a6e7568107b49d6d7bf640ded13f7780bd44063e7e09081c161036b7b24425bd65f", &(0x7f00001f2000)}}, &(0x7f0000a32000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000dfd000-0x8)={0x2, 0x29c7}) get_robust_list(r1, &(0x7f0000c9d000-0x8)=&(0x7f0000921000), &(0x7f000028c000)=0x18) [ 171.279125] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/02/02 06:00:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f00000c4000-0x2)=@ax25={0x3, {"037a556a640dcb"}, 0x3}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000d3d000)="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", 0xff}, {&(0x7f0000001000-0x69)="c4c5ba475e6ae8099007ca3077be58af6e98ad8283c2a9d155c809bdfb7543b246c9d8e43295157b52557d56c94e4358fccbebc697c59b7ca591a882aed92ff3d82a24b472ffc56bd788f076ebeebc0e80aa417638658cd9e0385757763cbe7e7dab1cd73144ddb73c", 0x69}, {&(0x7f0000000000)="fd7fe2f343414f171c1687d6e241f8303a148abe071a582846710cc96c5d0e54ed60ebb9fd15b9bbe83869615eb30be39fe9f659ec53b6743e7977ae805bca6fd8", 0x41}, {&(0x7f0000001000-0x30)="23feab8650359a875d56d0f60370194b22842a158ffeee650ffd845175f706574d049eeb55a4fb89244284c0a86f86b5", 0x30}, {&(0x7f0000000000)="4ca86ff3023e7aec2eee4e4580850d55b84190c1d2dae8", 0x17}], 0x5, &(0x7f0000000000)=[{0x30, 0x11, 0xa89, "93a4e48ddd7d02720be82c8befdf03cc9e9a0fe61f4cb8b597"}], 0x30, 0x20000044}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004d1000), &(0x7f0000fed000-0x4)=0x4) r3 = memfd_create(&(0x7f0000ae1000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x2, 0x4000, 0x2000, &(0x7f0000832000/0x2000)=nil}) 2018/02/02 06:00:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x20000000000004, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/02 06:00:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000ad9000)='/dev/snd/midiC#D#\x00', 0x10000, 0x105201) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) syz_open_dev$midi(&(0x7f00001ea000)='/dev/midi#\x00', 0x10000, 0x200) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) r1 = syz_open_dev$admmidi(&(0x7f0000397000-0xe)='/dev/admmidi#\x00', 0x3, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000c19000), 0x10) 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x1) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40400) r0 = socket$inet(0x2, 0x80001, 0x9) prctl$getname(0x10, &(0x7f000097c000-0x1000)=""/4096) timerfd_gettime(0xffffffffffffffff, &(0x7f00003c1000-0x20)) clock_nanosleep(0x0, 0x1, &(0x7f00005d1000-0x10)={0x0, 0x1c9c380}, &(0x7f0000648000)) ppoll(&(0x7f000060b000)=[{r0, 0x80}], 0x1, &(0x7f0000453000), &(0x7f0000645000)={0x29}, 0x8) read(0xffffffffffffffff, &(0x7f0000ac5000)=""/132, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d62000)={0x9, [0x7f, 0x1, 0x9, 0xfff, 0x0, 0x1, 0x40, 0x9, 0x81]}, 0x16) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000855000)=0xffffffff) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000cf6000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x308) 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000001b000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000019000)={0x1, 0x95faa9bc69d93a67}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000023000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/02 06:00:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0x47)=""/71, 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002b4000)=@int, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r4 = add_key$user(&(0x7f0000d80000-0x4)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae9000)="0fdf8e9b81284f67dda441869f4e08415745c8a8d31e08600cd5b6bb8806a8c1d8c1077b4e4af7e1e185edd451cd208f9d1e2fd61c282617f7621b253e5fbb725d3707d5820ee1a6733ed7bf437036029554004caed451be8aee40ec3b31d2e0f90aa3ce", 0x64, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000520000)={0x0, 0x381}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r5, 0x4) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e99000)={0x0, 0x1, 0x4, 0x6}, &(0x7f0000f84000)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f84000)={r2, 0x7f}, 0x6) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008dd000)={0x0, @in6={{0xa, 0x1, 0x5da, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x2, 0xffffffffffffff88, 0x1000, 0xfffffffffffffff7, 0x80}, &(0x7f00008e0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eb4000-0x8)=@assoc_value={r3, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00003be000)='/dev/sg#\x00', 0x4, 0x100) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004bb000)={0xffffffffffffffff, 0xffffffffffffff81, 0x0, r4}) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) clone(0x2000400, &(0x7f0000524000)="2dad54b3271e735b115f6e7d76566a18cb56f37a203c53ad70f9f6ac7646a595ac8c51580ab0ffef80715ab2b605953ccb88eaf262dad898e164d36432ad2dba3cf283fee192e57f051d35cb0bd1675d2e4b7fe231a6ca8511e2dda5295d60bb678dd36fb6b76a929e", &(0x7f000007f000), &(0x7f00002f9000-0x4), &(0x7f000062b000-0x1000)="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") writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/02 06:00:27 executing program 6: clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00003c4000-0x8)={0x0, 0x0}) rt_sigpending(&(0x7f0000001000-0x8), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00009ac000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x2}}) 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/enforce\x00', 0x1, 0x0) getpeername$netrom(r2, &(0x7f0000444000-0x10)=@ax25, &(0x7f0000072000-0x4)=0x10) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005ad000-0x4)=0xfffffffffffffffa, 0x4) sendfile(r0, r3, &(0x7f0000001000), 0x400000000fee) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c07000)={0x0}, &(0x7f0000178000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000893000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000328000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047a000)=0xc) sendmmsg$unix(r3, &(0x7f00006c7000)=[{&(0x7f00002cc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000997000)=[{&(0x7f00002a6000-0x1000)="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0x1000}, {&(0x7f00001e5000-0x1)="fc", 0x1}, {&(0x7f0000f0c000-0xe5)="97289ce4b529905d06072e18fda0cf439e4c461d72ad9839c39e75be14604f3ab15a178e841cbc44f6719a9b3aa17a370ad85348ddd26d53bfb911adb4a6e1c7c3ae4c3de449f1eea7a4c76708534f420cbe2a973fcd152a54d0ac9ae6c79d2d9ae276b31417d44df33e09f38e2ccbabcf12fc86867c6ebb05bd10bd88b6b8545d074e15733ebf691f8cd211f39fa4972151734087b2005483587ab9098dd5f84591de5c3c9a663eec772b67e08758a7d13184b23f5bda3e0cc9b3d3fafd83bf5318beaf6ec0afd226f8b75f7b30179ce673ab8739915c994ddf636257b6c43e944f7efeca", 0xe5}, {&(0x7f00001d3000-0x1000)="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0x1000}], 0x4, &(0x7f000013b000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x800}], 0x1, 0x4) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r3, &(0x7f0000013000), 0x15) 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000016000)='./file0\x00', 0x96) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000017000-0x33)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'root\x00'}, 0x33) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000015000-0x1000)="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") mount(&(0x7f0000014000)='./file0\x00', &(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000017000)='devtmpfs\x00', 0x0, &(0x7f000000a000-0x9b)="9cb5f7fb861d158648847df198fd2f08e8f840f9dac284ce97aa05ad060332ae96850fe1b17469a95cdfcb81643b69094984ef4bec9f1b621bb63ef09b843a0fbbb859004cdfa484c97daa3b43872542eb0005061f7845284c1e4359960f54ba9031bfd5b6f82439e66e9cee4f9675e58f0c2507edc6af28be0bec45432d578492b49d4aa46e4e232ef53ad41e0d335d16416fb8b5afe07e79b4d1") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xfffffffffffffe07, 'REJECT\x00'}}]}}, 0x2e8) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7fff, 0x20000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000018000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f000000c000)={&(0x7f0000019000+0x308)="194731adae1c409ea0ce6e2c95676a3362dde2fed23c810607912d5afd5c15e9ff519b19517e47c7ec04eb6fb135ee0595b93aa422907d6dd3a86c07da54148987a72dd2d9f95b7d2df21560a775d3c696d395682247e92403705ef672b254fef011b11fc3a7563af4efcf3b67925eafdf5bd52b3479bc5fe6052496c13016bed604be7c1b3151fd3e68b9790c6d1f0c5aba97767332a7f00cb116cace45054936a697269b0b302c40ffa6ef3dbb4c1d7966e2fc4f9b6839", 0xb8}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000016000-0x10)={0x8, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 171.375598] sctp: [Deprecated]: syz-executor5 (pid 19312) Use of int in max_burst socket option. [ 171.375598] Use struct sctp_assoc_value instead [ 171.456364] sctp: [Deprecated]: syz-executor5 (pid 19312) Use of int in maxseg socket option. [ 171.456364] Use struct sctp_assoc_value instead [ 171.485338] sctp: [Deprecated]: syz-executor5 (pid 19312) Use of int in max_burst socket option. [ 171.485338] Use struct sctp_assoc_value instead 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x0) socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000fa5000-0x8)={0x0}) r1 = add_key$keyring(&(0x7f00005b1000-0x8)='keyring\x00', &(0x7f00003c9000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x80000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007be000-0x3)='tls\x00', 0x4) 2018/02/02 06:00:27 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000020000)={0x2, 0x4, 0x1, r2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000016000-0xb)='asymmetric\x00', &(0x7f0000022000-0x2)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000022000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000021000)='user\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x100000000, 0x5, r4) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xe, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000917000)={0x0, 0x371f7f80}, &(0x7f0000ade000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x2d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000059000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0x76a5}, 0x98) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000669000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9c, 0x7}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de3000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bc6000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000d7b000)={r4, 0x1}) r5 = socket(0x400020000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r6 = syz_open_dev$audion(&(0x7f00001e9000)='/dev/audio#\x00', 0xffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000392000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000ecd000)={r7, 0x1}) 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032d000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000e9a000)={[], 0x0, 0xfffffffffffffffe}) 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = syz_fuse_mount(&(0x7f0000fac000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0xffffffff, 0x8) mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x4, 0x11c, r0, 0x1000002) r1 = socket$inet6(0xa, 0x80003, 0x103) bind$inet6(r1, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f9b000)='/dev/vcsa#\x00', 0xac66, 0x22a000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009a6000-0x4)) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005e6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000000f000)={0xb7, 0xd9a1, 0x3, {r2, r3+30000000}, 0xfffffffffffffffb, 0xffffffff}) r4 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}, 0x0, 0xffff, 0xfffffffffffffffd, {0x0, 0xfffffffffffffffc}, 0x4, 0x4}) 2018/02/02 06:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/cuse\x00', 0x2800, 0x0) bind$vsock_stream(r1, &(0x7f0000f96000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = getpgid(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00006cd000-0x9)='/dev/kvm\x00', 0x103000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a33000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000052f000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b30000-0x28)={0x0, 0xf7, r2, 0x6, r3, 0x5, 0x7, 0x81}) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}}, 0x10) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000f10000), &(0x7f0000014000-0x10)) close(r0) [ 171.511453] sctp: [Deprecated]: syz-executor5 (pid 19312) Use of int in maxseg socket option. [ 171.511453] Use struct sctp_assoc_value instead 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000062000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000c6f000-0x4)=0x53) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00009aa000-0x5c)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x6, @empty}, 0x8000, [0x2, 0x6, 0x0, 0x2, 0x85f0, 0x80, 0x9, 0xff]}, 0x5c) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvfrom$ipx(r2, &(0x7f0000e40000-0xf)=""/15, 0xf, 0x20, &(0x7f00007b8000)={0x4, 0x3, 0x100, "ea0fb42642d7", 0xffffffffffffff21}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000717000-0x4)={0x9}, 0x4) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="06000100000000000000fcff00", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)) 2018/02/02 06:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000808000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000f5e000)) rt_sigsuspend(&(0x7f000050c000-0x8)={0x10000}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x0, 0x0, &(0x7f00000f1000)}) 2018/02/02 06:00:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000b7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb481, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x8}, {r0, 0x88}, {r1, 0x10}], 0x3, &(0x7f0000486000), &(0x7f0000089000-0x8)={0x40}, 0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f000060a000-0xf0)=[{{&(0x7f0000396000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00002c4000)=[], 0x0, &(0x7f0000bbf000-0x2)=""/2, 0x2}}], 0x33f, 0x0, &(0x7f0000f6f000)={0x77359400}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@sco, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x0, []}, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 171.575220] audit: type=1326 audit(1517551227.489:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19350 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 171.600071] audit: type=1326 audit(1517551227.489:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19350 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c62000)={@generic="3060840200000000060003ff08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r1, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) [ 171.658538] audit: type=1326 audit(1517551227.539:1127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19350 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=318 compat=0 ip=0x453299 code=0x7ffc0000 [ 171.683272] audit: type=1326 audit(1517551227.539:1128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19350 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001b3000)='/dev/dmmidi#\x00', 0xffff, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000078e000)={0x40000000}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ff1000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xbc, 0xffffffffffffffe1}, {0x4, 0x1}, 0x9ea, 0x4, 0xffffffffffffffe0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt(r1, 0x83, 0x1, &(0x7f0000ff1000-0x8d)="e48cb6bd6fcc15071357e84fe7ccdfa3814f580f6f60a6af7652b758a634aade91297a97507566b1f8e7c0373ec0bab3b09f984e3377acbb9d48ff393e0095f287bde99dbe00bb83990c09c102d3824c3a3fc804d1848325ba9f38190cad63dc1d76498eaa421ee252a6112328f83c2f05f45a7978c3cad3855d4ed88eec82c3b9c01585225b7f277e516edda9", 0x8d) 2018/02/02 06:00:27 executing program 5: clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) getgroups(0x0, &(0x7f0000844000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) pipe(&(0x7f00007b7000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e22000)) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/02/02 06:00:27 executing program 3: r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000027000-0x8)={0x39980732, r0}, &(0x7f0000793000-0x18)={0x1317, 0x2, 0x961a, 0x8001, 0x100007ff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000050b000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "d2a9d9e512d05378"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/hwrng\x00', 0x81, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000869000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005aa000-0x4)=0x14, 0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000644000-0x18)={0xaa, 0x2}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f26000)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000b5000-0x10)={&(0x7f000045c000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 06:00:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000387000)='/dev/input/mice\x00', 0x0, 0x28500) syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000a02000), &(0x7f0000aea000-0x4), &(0x7f0000f14000-0x4), &(0x7f0000898000)) flistxattr(r1, &(0x7f0000b6e000)=""/178, 0xfffffffffffffecf) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ba2000)) r1 = socket(0x10, 0x2, 0x0) gettid() r2 = dup(r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000b26000)=""/92) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000083f000-0x4), &(0x7f000093e000-0x4)=0x4) getsockname$ax25(r1, &(0x7f0000991000), &(0x7f00006e8000-0x4)=0x10) sendmsg$nl_route(r2, &(0x7f0000882000)={&(0x7f000088c000)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x10002}, []}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x14080, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f000000b000)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009000)) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000026000)='./file0\x00', 0x0, 0x10) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 06:00:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000002000-0xd9)="09f38dbcb83ae333ded5fd5a7bdf8b53c886bb77625f960eedfd9d252a05bfebc746a9a40beacc79bfb4ad147ec884e2d4915b236cb1d8bbf1435feab0c8f421afc926ef11f35f0381945a580c5e9c1a80a8d60318755eabe760bdfdfe69a53549a9968d060b8ca5ba8a67423d6a87ab9f5190191fdf3d364eb958aec0a49f0f1ff09a6a36a0b2e8deff2d035ef6d7379dc2011c383ff89f9f09e0bc0b9f733ab88271fd6826d0d1c23572431771f40029884167c6f91b5e53637dd0df33c69d5ef0ca39fe924a05214cea83a66e41e12213ef2e0fc6e1d352", 0xd9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x2b, 0x1, @thr={&(0x7f0000005000)="c99a9894f57188a8fd240351986f5d57782dcfc9eb675ccd35689491f9367d91fceaae2d1ff53c", &(0x7f0000005000)="1953dc06ff7dc6e50925c33c2268db1005a564166921d34e41c28ebbf2075ba1180192250105d907"}}) 2018/02/02 06:00:27 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f5d000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xa, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty, @rand_addr]}, 0x19) r2 = openat(0xffffffffffffff9c, &(0x7f0000adf000-0x8)='./file0\x00', 0x2000c0, 0x15c) connect$llc(r2, &(0x7f000011e000)={0x1a, 0x1d, 0x3, 0x800, 0xffffffff, 0xae4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/02 06:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000273000-0x91)={0x0, 0x89, "1cae3fa13d87691365b77bdce4e9825e2dbf096a291349bfb5a041560cdf8cb0e742126e76851193a47e8dc887d3886c686225995f7537d38b57e940d2b4dfedcf6092aaa6da4a1d686d1a558e3c95dc2fecd6941e1ea82e5c535026803082143a8fafdee78c4fe94edd24c2f9b6990cd4ff6c87cb3d342d8657c145a5e3200e914159bb3a49a4302d"}, &(0x7f0000bc7000-0x4)=0x91) getpeername$netlink(r1, &(0x7f00000d5000), &(0x7f0000a56000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000036c000-0x8)={r2, 0x2}, &(0x7f00002f0000)=0x8) r3 = syz_open_dev$vcsa(&(0x7f00007e6000-0xb)='/dev/vcsa#\x00', 0x800, 0x400000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000ac7000)=""/244, &(0x7f0000f4a000-0x4)=0xf4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}}) r2 = dup2(r0, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00008b8000)={0x7}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/02 06:00:27 executing program 0: prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x99)=""/153) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) getpeername$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000)={0x6, 0x1000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002000)={0x0, 0x4, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x8a)={0x8a, 0x67, "2b3ff595163af8bf31f9ef96f23113fc3bf0912b3617bdb54571d76cc888ee04087183030e93c12f596e4c30088aef06ce8c8f24ef5bb89eac46178860336dab4e57b773e7543f458bc60cb34addc6932ae2def20c51cc56be828148aeef84de50f76349c1f863815556be355f74f133b5b1a5642a1aa99bbda08d40c2d05a68a438"}, &(0x7f0000002000), 0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = getpgid(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x3}, &(0x7f0000006000-0x8), 0x8) tkill(r3, 0x33) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000006000)) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000005000)=""/48, &(0x7f0000006000-0x4)=0x30) write$fuse(r0, &(0x7f0000004000)={0xe8, 0x1, 0x0, @random="fcfff5a20ba12829c278b85cc086ef05ff712a7f7927c5fadcf8adc572a0ae6b3f9c8554f544ddaa5fd19342cc7b354c668ff63e9f647319efa3d66dd56b03dc738c59f8ebdd49036075eb9c9a62ef4a13567d1c1e4fd58f38f9cafe30600fe9f36f5ec5fe735a2819cf6aeef6de98e463b19e0bb5110aa66e76c795decb94b648cbf62e193bebee2adb9ea7e9c609388fbf4544532cd853d79367dadf1a2e965662eb2a81c95fab12e1334bb854114f60046a3d886f3f2a3faf178b7761d6c6373d8d1592b20456559b0075d54cba935355aa7824e204ab"}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000008000-0x8)='./file0\x00') ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008000)=0x14) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000006000-0xb)=""/11, 0xb, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000)) ioctl$EVIOCRMFF(0xffffffffffffff9c, 0x40044581, &(0x7f0000004000)=0x100) 2018/02/02 06:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = open(&(0x7f0000ac3000)='./file0\x00', 0x400000, 0xa) syz_open_dev$sndpcmp(&(0x7f0000463000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0xc2802) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000f68000-0x4)=0x48) r2 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000f8c000-0xd)='/dev/binder#\x00', 0x0, 0x802) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/02 06:00:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000248000-0x6)='stack\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000059000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005f3000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000+0x41)='/dev/snd/midiC#D#\x00', 0x4, 0x820c1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x7, 0x9, 0x0, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000003000)={0x2}, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000002000-0x98)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000-0x10)={0x4ba6, 0x201, 0xffffffffffffff1a, 0x1000, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r4, 0x6}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x1ff, 0x4e, 0x9f4, 'queue0\x00', 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x8)={r4, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0xa)='+&procem1\x00', 0x2) r6 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x100) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000001000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000008000-0x4)=r7) ioctl$VT_RELDISP(r0, 0x5605) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x8, 0x5, 0x7, 0x8000, 0x4, "a49914e815a75dc063ddc27a9562b68765b8177533526397acd9ed8c6fcd0bf2ee6d30c79f164ca9a4365cbe26bd381f9d27a343dc3dd455248805ed18a0af", 0x3ff}, 0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001000)={r4, 0x100000001, 0x9, [0x94, 0x0, 0x8000, 0x100, 0x5c8bff65, 0x101, 0x81, 0x8, 0x2]}, &(0x7f0000006000)=0x1a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000009000-0x1)) 2018/02/02 06:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000069e000-0x12)='/dev/input/event#\x00', 0x1, 0x8400) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f4000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000131000)='/dev/sg#\x00', 0x6, 0x8087) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000013c000-0x10)="9c0903b840e1f764b65d3d8be5bfd506", 0x10) connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0xfffffffffffffe78) 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') dup2(r0, r0) 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000620000)=[{0x8, 0xfffffffffffff001}], 0x1) pipe(&(0x7f00001a5000)={0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00005a0000-0x98)) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) ioctl$int_out(r0, 0x0, &(0x7f0000391000-0x8)) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b9c000-0x70)={[{0x1, 0xa5, 0x1f, 0x20, 0x8, 0x0, 0x5, 0x81b, 0x6, 0x3, 0x1, 0x100}, {0x101, 0x1800000000000, 0x1, 0x5, 0x2, 0x0, 0x8, 0x1ff, 0x4, 0x2, 0x0, 0x400, 0x9}, {0x6cf, 0x1, 0xe3f, 0xfffffffffffffffb, 0x0, 0x1a4, 0x800, 0x100, 0x1ff, 0x8000, 0x1, 0x44f, 0x5}], 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00002bd000)={0x1, 0x80}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000018d000-0x8)=&(0x7f0000fe8000-0x1)) [ 171.867340] QAT: Invalid ioctl [ 171.875582] QAT: Invalid ioctl 2018/02/02 06:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ec4000-0x4), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = gettid() sched_getparam(r1, &(0x7f000000e000)) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$1(0x1, &(0x7f0000c2e000)='em1%ppp0eth0\x00') r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000a8000-0x9)='/dev/ion\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000369000-0x9)='/dev/rtc\x00', 0x60081, 0x0) dup3(r1, r0, 0x80000) epoll_create1(0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004c1000-0x28)={r1, 0x0, 0x6f, 0x65, &(0x7f0000795000-0x6f)="98528d20feec78678aaa09f60ae3a38748e364838b41f4e0841a46ecffd24ba576c34f66eef3592a847cc56cf6a3efbcb9d85314ae8272c2e60db1a6902dbc49edc4c28bf9cab46ae721a3063c0751ff3c63ab6283f300a6b47d712965f485d4bb01b1154d940ba09979a33861bc58", &(0x7f00004d0000-0x65)=""/101, 0x80000000, 0x2}, 0x28) fadvise64(r0, 0x0, 0x0, 0x7) sched_yield() ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000059a000)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c6d000-0x4)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000929000-0x4)=0x0) capset(&(0x7f0000630000-0x8)={0x20080522, r2}, &(0x7f0000e96000)={0x2, 0x7, 0x0, 0x3, 0x3f, 0x2}) 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008f8000), 0x4) 2018/02/02 06:00:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000047a000)='/dev/vcs#\x00', 0x80, 0x2000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fb2000)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000244000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000049b000)={{0x6, 0x0, 0xf8, 0x80000000, "19ffbd22134e35296c708ef6d45f081eb097ac929fa6307665d6d3318cc2eb874d6c32e0e172e36961a7c9cf", 0x3}, 0x0, 0x0, 0x7, r1, 0x1, 0x430, "226634a070638ee79d6fbaa6083401c58a28fba6679bd9115a14c0289ca7b433b33ddcd8cff53d48ce548f34abbb2d8af1a562beb27d023cd9d27d819230aa14", &(0x7f00004ee000)='#\x00', 0x2, [], [0x6, 0x9, 0x6, 0x2]}) r2 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) [ 171.932905] QAT: Invalid ioctl [ 171.937141] QAT: Invalid ioctl [ 171.946047] binder: BINDER_SET_CONTEXT_MGR already set [ 171.957006] binder: 19450:19456 ioctl 40046207 0 returned -16 2018/02/02 06:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r1, &(0x7f00007f1000)=""/230, 0xfffffffffffffe2e, 0x0, &(0x7f0000cce000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002f9000-0x4)=0x101, 0x4) sendmsg$key(r0, &(0x7f0000916000)={0x0, 0x0, &(0x7f00007fb000-0x10)={&(0x7f0000920000-0x10)={0x2, 0x0, 0x0, 0x0, 0xcff2f5c1bd639a0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x3) pipe(&(0x7f000010f000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000412000-0x8)='./file0\x00', 0x0) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x45) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000aaf000-0x60)={0x27, 0x5, 0x400, 0x4, 0x9, 0x3, "cee1144caa58923bc633ca91733c39484bae1b4c9c85802bcdbe0395ba70562c9fbfa0f2e69304ed57476dced985fbed9288bdf2945394cb69ff04de72a61c", 0x7}, 0x60) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) 2018/02/02 06:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b10000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000097c000)={0x0, 0x3, 0x200}, &(0x7f0000236000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007b3000-0x20)={0x0, 0x1f, 0x8000, 0x5, 0x9, 0x9, 0x97, 0xfff, r1}, &(0x7f00000b3000)=0x20) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) fcntl$getflags(r2, 0x40b) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ecc000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f000055f000)) 2018/02/02 06:00:27 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000d000)='net/ipx\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000000e000-0x4)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000d000)=""/224) [ 171.980542] QAT: Invalid ioctl [ 171.990951] QAT: Invalid ioctl 2018/02/02 06:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8b000-0xf)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c8b000-0xc)={0x4, r1, 0x1}) r2 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) clock_gettime(0x5, &(0x7f0000f26000-0x10)) write$evdev(r2, &(0x7f0000814000-0x30)=[{{0x77359400}}, {}], 0x30) clone(0x0, &(0x7f000080b000-0x1), &(0x7f0000dbe000), &(0x7f0000785000), &(0x7f000071c000)) 2018/02/02 06:00:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/rtc\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c49000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d7f000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x99a, 0x1}, 0x98) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 06:00:27 executing program 1: clone(0x0, &(0x7f0000291000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x13, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) 2018/02/02 06:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x8002, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ca000)={0x0, 0x100000001, 0x8, 0x100, 0x4, 0x2}, &(0x7f00004c4000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c47000)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xff}}, 0x1ff, 0x2f}, &(0x7f000086c000-0x4)=0x98) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c, &(0x7f00006f1000-0x70)=[], 0x0, &(0x7f0000497000-0x18)=[]}, 0x0) 2018/02/02 06:00:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x20000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xaf, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000001f000)='/dev/audio#\x00', 0x200, 0x180) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f000001f000)='./file0\x00', 0x101000, 0x50) fstatfs(r4, &(0x7f0000021000-0x1000)=""/4096) 2018/02/02 06:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000038d000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001d0000)={0x104}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000975000)=""/4096, 0x1000, 0x40, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/02/02 06:00:27 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000887000-0xc0)=[@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x40}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @empty}], 0xc0) 2018/02/02 06:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000531000-0xc)={0x0, @loopback, @local}, &(0x7f0000cc6000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006db000+0x296)={@mcast2={0xff, 0x2, [], 0x1}, 0xdae9, r2}) 2018/02/02 06:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000810000-0x8)={0x0, 0x0}, 0xe0, 0xdc7f) syz_extract_tcp_res$synack(&(0x7f00003ff000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xea, &(0x7f0000467000-0xea)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x4, 0x100, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xb0, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x3, 0x2, r0, r1, 0x2, 0x0, 0x13, 0x51, 0x2, 0x0, 0x2, {[@md5sig={0x13, 0x12, "653906a98a791fd060a509ded9193b6e"}, @mss={0x2, 0x4, 0x6}, @timestamp={0x8, 0xa, 0x80, 0x395}, @mss={0x2, 0x4, 0x6}, @md5sig={0x13, 0x12, "b4716e42ecf6f4c02c0657caaae3b7cd"}]}}, {"f33c34976f5a6ecdb690b218cae21bb046be8c142eae9ec5e1ce27984cf6caca48af8b81c37f1aa19475a5ac24b857a7a824996eb8ec93f8df473e89c6dee62f01e5ef79b4670863934f2a636b68ecde139c0cf6b4492f22b4e4ab9d0875be44e55d68fc"}}}}}}}, 0x0) chown(&(0x7f0000414000)='./file0\x00', 0x0, 0x0) 2018/02/02 06:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = shmat(0x0, &(0x7f000092c000/0x1000)=nil, 0x4000) shmdt(r1) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000238000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) inotify_rm_watch(r0, r3) 2018/02/02 06:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000612000-0x11)='/dev/qat_adf_ctl\x00', 0x200401, 0x0) sendto$ipx(r8, &(0x7f0000f3d000)="f731b92186780c5f109f412c49808ef9bf421e6b71468b6fc92e195adf44388c906506f668", 0x25, 0x20000080, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f000055e000)=0x1, 0x4) capset(&(0x7f0000001000)={0x20071026}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00008de000-0x4)) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000a9d000)="31879e02411cbcee7d2a43c4d0f6944d2fcd5cb6e0c6", 0x16) connect$ax25(r8, &(0x7f0000115000)={0x3, {"febd87558bbab3"}, 0x9}, 0x10) fgetxattr(r9, &(0x7f00001a6000)=@known='com.apple.system.Security\x00', &(0x7f00008ce000)=""/13, 0xd) 2018/02/02 06:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebf000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000633000)=""/120) 2018/02/02 06:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000550000-0x8)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000f66000-0x58)={0x8, 0x9, 0x100000001, 0x3, 0x4, 0xec}) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f00004ff000-0x2)=0x4) 2018/02/02 06:00:28 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x360, 0x400000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000f000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/02/02 06:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) 2018/02/02 06:00:28 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) listxattr(&(0x7f0000959000-0x8)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) r0 = open(&(0x7f0000ae3000)='./file1\x00', 0x102, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) 2018/02/02 06:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f9c000-0xb)='/dev/vcsa#\x00', 0x81, 0x420001) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000937000)=""/179) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000030000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000b5f000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009a0000)="e676e0986e22f6f349267c71d9106367", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) 2018/02/02 06:00:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000283000)='/dev/autofs\x00', 0x8000, 0x0) recvfrom$packet(r0, &(0x7f00009a6000-0x90)=""/144, 0x90, 0x10100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008b1000-0x50)={@common, @ifru_ivalue}) sendmsg$key(r1, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) 2018/02/02 06:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006be000)={0x0, 0x4, 0x3, [0x1, 0xfffffffffffffffa, 0x8]}, &(0x7f0000ded000)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000718000-0x8)={r2, 0x7fff}, &(0x7f0000f91000)=0x8) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(r0, &(0x7f0000665000-0x8)='sysg~ll\x00') sendfile(r3, r3, &(0x7f000079c000), 0x7ff) clone(0x20000, &(0x7f00002c2000-0x7a)="6743d1389e11263bbe1691304205b7a2cfee5e763a37c2ee13e3f8e4ad78356d8e68220ccd28c1314f14f0d796e9a9e8e11454bb4cc436607e3dcb1e9f559aa015238a1d84090728a66544f5106642d4511a9d3a641383abcf12638521079004a12d7dc66abd36123d7d834ec0c7231fb0d41e50b086d642dba8", &(0x7f00003c4000), &(0x7f0000db7000-0x4), &(0x7f0000080000-0x6a)="52edfc284d5b5fdca9e937b64236ca0c25d353a7d471e331ed169fe25860bc57c771d6c15f5eafb00f6580afc86e91a4813a5f5a84ae2cacac7241081467941aea1db44885b3b305ed8eb523bfb53cd5d2d6a58f865417a70eeabbdc172e235248611cd1245b50535ac8") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000038a000)={0x2, &(0x7f00004e6000-0x10)=[{}, {0x0}]}) open(&(0x7f000085c000-0x8)='./file0\x00', 0x101, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000a9c000-0x10)={r4, &(0x7f00001c8000-0x20)=""/32}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 06:00:28 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000fea000)={r2, &(0x7f0000a6f000-0xd3)=""/211}) 2018/02/02 06:00:28 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f0000008000)={0x3, {"9eeb09f8c4329b"}, 0x80000000}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000007000-0x65)=""/101) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000017000)={0x4, 0xff, 0x7fffffff, 0x658f, 0x8001, 0x5, 0xd5, 0x5, 0x4, 0x5, 0x1ff}, 0xb) 2018/02/02 06:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f00005f7000), 0x1, 0x0) fallocate(r0, 0x2, 0x63e1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000773000-0x8)) 2018/02/02 06:00:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r0) listen(r0, 0x3) listen(r0, 0x100000000008000) 2018/02/02 06:00:28 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000444000)={0x2, 0x0, [{0x4000000d, 0x89, 0x7, 0xffffffff, 0xfffffffffffffff8, 0x31bf, 0x1b800}, {0x0, 0x7, 0x6, 0xf48, 0x4, 0x7d11ab10, 0x6}]}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b7000-0x10)={&(0x7f0000836000+0x9fc)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x31) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400}, {r2, r3/1000+10000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0xc0080, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000003000+0x916)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="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", 0x1000, 0x4011, &(0x7f0000003000)=@ll={0x11, 0xff, r4, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) 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) pselect6(0x40, &(0x7f0000005000-0x40)={0x1, 0x0, 0x80000001, 0x6, 0xf528, 0x7ff, 0x958, 0x5}, &(0x7f0000001000-0x40)={0x0, 0xeb9f, 0x9, 0x9, 0x6, 0xc16, 0x3, 0xf1}, &(0x7f0000002000)={0x8001, 0xabb, 0x1ff, 0x5, 0x1, 0x9, 0x80000000, 0xffffffffffffffd1}, &(0x7f0000005000-0x10), &(0x7f0000000000)={&(0x7f0000005000-0x8)={0x5}, 0x8}) r5 = dup2(r1, r1) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000006000-0x8)) userfaultfd(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000003000)={{0x0, 0x7530}, {r6, r7/1000+30000}}, &(0x7f0000000000)) 2018/02/02 06:00:28 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa4000-0x9)='/dev/sg#\x00', 0x3, 0x4082) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000006d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000-0x4)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/02 06:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001bb000)) 2018/02/02 06:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x1000000, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bb2000-0x4)=0x3, &(0x7f00005ca000-0x4)=0x4) 2018/02/02 06:00:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f29000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0xfffffe, 0xffffffffffffffff) 2018/02/02 06:00:28 executing program 1: sync() clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/02 06:00:28 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000d8a000)='/dev/input/mouse#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000403000)={@broadcast, @local, 0x0}, &(0x7f0000000000)=0xc) r2 = geteuid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0x3, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3f, r1, r2}, {0xffff, 0x95, 0x2, 0xfffffffffffffffe, 0x7fff, 0x80000000, 0x40, 0x4}, {0xaf, 0x3, 0x7, 0x143ce0000000}, 0x9, 0xffffffffffffffff, 0x3, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x1, 0x0, 0x6, 0xffffffffffffff00}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/02/02 06:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e90000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a22000)=@sack_info={0x0, 0x10001, 0x6}, &(0x7f0000ff5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004fc000-0x7)={0x0}, &(0x7f000054d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a02000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e68000-0x10)={0x0, 0x10, &(0x7f0000a1c000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000da4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001e5000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f000033b000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005bb000)={0x0, 0x2, 0x5, [0xfffffffffffffe00, 0x4, 0x9876, 0x7f3, 0x0]}, &(0x7f0000203000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ab000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x0, 0x2, 0x6, 0x100, 0x9, 0x3, 0x8bcd, 0x1, 0x9, 0x7f, 0x5, 0x2, 0xfffffffffffffffe, 0x7ff, 0x3]}, &(0x7f00006e5000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000075e000-0x10)={0x0, 0xcc, &(0x7f0000c51000-0xcc)=[@in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200040000000000}, @in6={0xa, 0x2, 0x40b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x65}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000f86000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000057f000)={0x0, 0xb6, "6c9272b2cba3738de6a6d80dd121bb62d4e71422a2e82c343fe4ff0c8d33e428f0f9ffb21c3d99aad7b7947dd9bcf3d81b6262590b8d953d94c0b331ddeae948f5cf87376f40737544f8970670811efad8489905649ac26f5e268d4e0a6e3f5f0063a830eac667559c4beb2c85c8be89ef6e4483169421e6caa6586934a6293efd958b7f0c978a7e98e02ec0590891059e66ff0639399589a277ccb14647fa9bdc5613e4d49359c0eb68e9b736c279d62bc7610ab3b7"}, &(0x7f0000661000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005e3000-0x8)={0x0}, &(0x7f000017f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000079a000-0x8)={0x0, 0x8001}, &(0x7f0000364000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000293000)={0x0, 0x10, &(0x7f00005c3000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00006e1000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002ca000-0x4)=@assoc_id=0x0, &(0x7f0000eb5000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000328000)=@assoc_value={0x0, 0x4}, &(0x7f000010f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000739000-0x8)={0x0, 0xffffffffffffff6a}, &(0x7f0000c52000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000495000)={0x2, 0x8006, 0x9, 0x0, 0x0}, &(0x7f00005ad000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0x74, &(0x7f0000396000-0x74)=[@in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x0, @empty, 0x20}, @in={0x2, 0x0, @rand_addr=0x4}]}, &(0x7f0000e07000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f00005ee000-0x118)=[{&(0x7f0000ff8000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f00003b9000-0x10)=[{&(0x7f0000622000)="169482c823d635d05b255e26783596c2964c68", 0x13}], 0x1, &(0x7f0000dfb000-0x30)=[@init={0x18, 0x84, 0x0, {0xf1bd, 0x800, 0x200, 0x1f}}], 0x30, 0x20004000}, {&(0x7f0000d5d000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000407000)=[{&(0x7f000023f000)="55b6372167c0b7b155b1c3de6a6576664ccf05e0f32b170331b45cc9992bc385e15c9959f69ddce153425647e8de3aeba55129cc849cbb743272233a98c6a35d51983f6cd06e4d012ed1cd1b2593a8670080353ad86acc204558aaeec84b4e4bc08f0f222f9bce0258104575098626b27738073f786c362be7f0a4db8a20c4e889fe46f27ccad2db4ee1cc8c1d15332a25f4c44ac7d9bcdcd82efdd8733432c2e80326d9a7c84af89f3173199048", 0xae}, {&(0x7f00007c7000)="0354e97b7b7bd5a63c49247e185b1b1ff9ed08ec1ecce077740af7f134e211b196906c0c3376459b86798e24395c40f06d10936585ff2b77524d44a9177491cc6a74ca385981111a0b92f015cd", 0x4d}, {&(0x7f0000638000)="0190d7112f6ea064f573b34be88e6c710d8a515d7067c0e5c7a30b7c349d42b81e109644dc65b304bf23f53f03e3116655ae7b237f8cd7d5e19e7d0910c37057f366ea8e8d52687224560863480142c1e0de347a1a", 0x55}, {&(0x7f0000016000-0x63)="eb83b7f05e219327429b5c1a09b66a324925de3f0519eb6318efe96032ea4d7a7438846d877c0470190e0e6ccfb01843333f8e31569ecedbbd00cd91e2bea4b3356b41b1b3c7f11c81adcfc34b084091e8a2af13319205bd335f802a2629e64031acf1", 0x63}, {&(0x7f00003cf000)="e71519e121a88f5810634b4abe3b4fa63a50e97f597a7f47d7313878ed348e04ececbe2347eb028030ed6a03fa2e3127b016d6a2c424bb71d456250099e99e410fb90622731b90d1eeaf59b3626b9613a03405a470bf1ad2d9c31d242f085af3e9a4a34e472c277458b25332a5b3fa777728418adacc20fa1476ef6cc8c89160e05c54452f86e874b760b47e02727e3fcc733d450b95d3acbe9a6a6903799134e53ef850ff0541afbb8998e389389658f6f825b4357aef14", 0xb8}, {&(0x7f0000edc000-0xa3)="f5ccb65b46304810243920c66151f2233879a38c32480596537595cc7ffa01c5ecd0098fcde8b776660bb3b6a17c891d941261d957be8c97568c5177b1d242cd60071544a5f633ac5099b869b431057f19396aa88bf1a401e59119575755c81491179e8706dd06948ca4a53b9b7c0052a9116733eac5325779adeb8456c612cb4427d158243066eab7eddd55215a79ea15651a17b5f64f46f133eced0da946bb4e8a62", 0xa3}, {&(0x7f0000eb2000-0x1000)="f3fde48b59ae913b3cd038842b1cdc6c6584b4492063c50a39f9a3ef7a8ecf83e4948be0e0633701221372fa68e7364454d553daae0980924a8f6f3b14a13b7e481e944d06db778dcaefa44cfede18a310bde458cc51019acfdb355cab2974596f2f1789d09e8b5270f036e71d062aafa143318ad2a9e68a220730de9abb29ec5bd8decec1bce1a3204b2476687792d9528f6ba6ff9d1d45d6aebef46174f6c99fb22fb7b7eb2d3078f6ffa4d7e08127c4d13cd73bad0af0334878155ba2bc4419d0a788adf497f04e176b19e99baa47c210e7ec4e44f16e2abe36f636cd73e962509a9788581789788652834b594d2be99acee2353e876dcd4d30319617f7d64a434f395868820bf4c4b3dd97028a1ba9ca2f1c0446e3204028bcf7a87208dfed96711f4c1a91f731ea0f7a923fb28bf5b9ebb0e1794dd64331cc781cdc02c7154285ac8e107516a6ebc475df8461555122e1b27136e3d181b493479a460b40176970378b7205fb12460376e686f6945383a506f698671db2514d8b2d4c8d132359a4e508d41b64caee7b6e23a651fc981a734838c43573d706891dc6677dd3890d19038989d5b39ecda6e3a897efe6de457067ed5be1fae7d33c30ece805bb488b338ec95fe58393bf7ac11af1f531dae550a28972e067f9dee453d05f02b6fb78b263766cd804d00415f583cd23003ada026cda56b81e9fbc2b48b7f8a9e6e3534fffe8b457c1d776d921d598fd88efa19aa5026df999a97bca90e32c8e2fc0e466ab1d56f0f4877313812affecb5cb72ec3731185eb8c9890f3fe17cf6a0684ada462acb8fb2f15ae7c2c763cd36b303502ef34a5fff799a036e857ae5545335ad3b6103711fa1b939be6477b270c4ccb2909a517c3ef5b6357d05b609db29df6485692d9a8930254bb6726391e1e8773452ef886766f4392a8f105e259a1b2d677a23af5200627c5287fcdf0b8d916e66e6548b23a58ed329520d1df05e15f5cf410679ad51eb1dbb59361798a7ff79150537afe9078bc39d157c44de510ab8b3125f6b1501b21e544dcb62395445661fb10093b1aeb28ef8766a7997c3b26a91b958078631149e600329391f6eb8202a8aadf3a48a09508c34c491dd1659972a479a995d48b01494b32b8d735140a7d1b4ef0fc51bb3be6a494f9de84e066509759048a1d63f1b0d5a992fa8e03b372d1084b2395c00218b7edabf391879033ca896755553c32c779b7010968f1f8252b1824523b2485eb1e1316c57a00735ecfeaa2c48ad290530c7bcb741fe94158f46ffb604ddbafd9d6892752ba7236d24c263649f0d51b8ae0a1371b476bcfde0d9b00780d3b4f6c4edcd071f23f701a6f158598736eb914910d803b244e2bafcc6da6d9660a338a8e8a6c32abb00a35f1ed95313b3f60632c1bbce41776c7e00ecd794deed073b3b1bb54936c3615f6aa83ad6474f7c5972a10d595f750923d17e1439026e0551cf4dec2ef467f9ecaef3e99376384a8411a626b9c3b7fbaa39b3b97a015726956865132d436fc9f20b4821c813961fc8b3ed16739e232908d2e4cb496741936a64c45243168c338a3716c4dc7311d3d9436016d74829ba14a93e16900efecf8dbc5ac7ff405673862e7008733aaa265ce0dbe11d222212f36d1d1709e5113738451244b358aa496f5cba118e69f537a1bf65cb60abdeaa749c170cc26418a755263485f9c607ac6a3842dc2227228deeb428658077e4f0a9924142d4987dec210f4ec6e1dfdb23474065f474f6c785eeee1b4c38a5123334f64ea641b908ed2196421fe0685ca5d3f8249c299540695ac337fac0d7c732c845be345e7bd523a5ab7fbefeb8756bd964d8f7c18bed8bc0ab056484d5f4e10ff1e6a3d39b01fce89a8eea040bce70afbc991fcf7cb4757be234c74d8289d6e8a30cdbd277c624173f1d67ad36508dbbc12beb527b7ce0f46e8dfd72b1ceac5e15e50969677d615f0d07f2f3eda1c0e45b43d873d8bf136441e8e73b5080fe453b1d7fcd8eed6990a52f79ca6c28881c68fe66b8e0242d4592de41ed9494e1777fe06c4beb6916c31f9924057824e1e61d338c621627451ff097441b88e68aff1bbb8700d470803ecfe695bc207e19dca83c6d8b82c1821de8cc0608e073f1b38d401cf851b1c42357819077dfc98057f759b3464e0bc09c2baab3d457245985ada92b1cfd4a362e48903e1ae4cec9d8ba9d18bc9467676cb6848370429b2f679f3e458e222e2534a952c98f40d697402dcb39b78792082ea9565c2b7b774d709c932efdbd83efb197977dfe11e3e94091dee32222f31f96b84d77c7233f745f39d664eec080cdaf415abcf2daabba5b52ff787fa2b102720633c0b6abe94cfa9815bed9caff547cc954162baa1a720a8d5ce69263adb61d7ebca217ed96305b003447cdfa738e910ae5225879c81f198d44bde05cbf425a2436716d2e33388a2533c39b60e6b50279b8978472fc6cb86f232ec2abfacc6019b104b8de337287f9bf46529dbaf9c72f2d805fb22ae24d6d9fcf86ee8953848822e13b56893d1c6e031c175ff660e7d0b1a37adc038e92c88acc533f8a38eb56ad11b6fed4785b19fc72b039808877bb7d66624c65e270cd93b23c56a71d144ff68a6ea2730a8d8fd40cf2bf74b49e70c937c488204b469438bdc33d27ddb3e8925855c643ac2effc53d5ff84699cb16774b2f3c8e19d8373198efdb4c4179b5a6df92e6bbbbac41f5d214819e999d01f038cc851b990893b7e53a8d407b36b091a298b580031616692f5d5888c5f53be56ad9677b51f286ec86c349da67fd1f0757d327252634fe96ad255ebe1f506117295f0fee1794cefda79b5a744af6eb61f3e8057042a8d6eef1bcaf148b7190927b70e16750db8660782776caff8ca6711a14f394a1622edaeabaef054c721dad275a6037705a4ffb65323ea415517f15cc2c606603aa4d4f8aa0c3bfc908d2ec6a323518b021988788f572bb9e7143c28547d53e186fb0ea8c04ed1aca7495df6e693722cb01e6421a5bfd7f10df48249d8ee9e1a6f8efc055ba0d7455254427ac3c23901b66cc1781d1c65fb24f4f99e88dca6bf6b8177dc0ba1e0180ebcb7f351f687efce8787aac59a68acd43f35d1cb443d28b359bc1b4a2bd7df112ce2e90b37c9ec094f5f98c5250781f7e42b2ac8d19dbdb8bc9eada4644178aa958dbfa327fe2817933771650d76131258422cdd4485be9b0aa8dd6719baff0134b028d9d02777acf04bc81546a6531092e32a9690711c2500fce2d739a055c0972c8c993dd12ae2ea6ecbb477a325f71a98f1a568d98c2958e1397c618f4a78f09169a3e29cd1e72ce7c12359b8f20e2b9d6a44965a8a0aae0dfd925af6c83cd9fc4213871b88b860e7f707a8d409e5397761bc4f3753f3a05035a79525e67e090ec9f799277746e83bb1394454660acd355deab109beb35633fc8bb524fd76eccb6fb35f3addbc34bcab916623b15d0e255edd893730b8bbd856d6bc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0x1000}, {&(0x7f0000261000)="5241d282fd83a7fdb1b690919858bf1d54767bdc3732bf8452d19b9e068fc6f088354f434bf0bf", 0x27}, {&(0x7f0000a57000-0xca)="5a33be3fd428440b14df3109fa32a1ae2a0831e17b6bfb474ce1039c4aa2c65036f97eafca8d36c6824d3097eb7810cec845726a818b3bed9de2040088de58918f216e7f5d367749c76f8ba31a258d52e627790fa047685f80c5c4cd03dc6bfe1d00dcc5e3d0b904ca7da692e7645c9c9b6c34a29ae49b5e90042f96f81ab9c0d2a8a39ae2a141e541e7c81fb1242d2afdad380762a50b68b30767cf3ad68d60b75955d0e6d91e8cc48e1ead2d6ed6cadfb14e3610dc3bf975f3eb15d33ff6a21af627babb9aa9076881", 0xca}], 0x9, &(0x7f00002e1000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x2, 0xca44, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0x3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x6, 0x38, 0x2, r4}}], 0x90, 0x80}, {&(0x7f0000bd5000)=@in6={0xa, 0x0, 0x2a0000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f000092c000)=[{&(0x7f0000c6d000)="f7074c009e28b6fbeb2d973937c5638d4b655e7f8aa73cd288dae5968ddbe52a3fb36ceb7033efbae8ae4900485bf088fb4a5f554be461aa93cb762254d5606babbfee270ae7caeaee5cb772906f8c147bf3ffca2eff586b7fce4264bd800d518fe9c6f943ad7ea88fd2cbb43988d7453bc37f0725ba3346", 0x78}], 0x1, &(0x7f0000214000)=[@sndrcv={0x30, 0x84, 0x1, {0x22a, 0xfffffffffffffff7, 0x7, 0x8000, 0x7, 0x2, 0xff, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0x1e7, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x1, 0x7, 0x4b, 0x9, 0x1969, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000000000, 0x800a, 0x28a1cb0f, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xd67b, 0xf48, 0xc, 0x8, 0x3, 0x9, 0xffffffffffffff0a, 0xfffffffffffffffd, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x2000000000000, 0x2, 0xdb5}}, @sndrcv={0x30, 0x84, 0x1, {0x3f2, 0x9, 0x2, 0x8, 0x9, 0xb4, 0xf48, 0xff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x9, 0x8000, 0xcfa, 0x4, 0x100000000, 0x100000001, 0xff, r10}}, @init={0x18, 0x84, 0x0, {0xffffffff00000000, 0x3, 0x7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1c, 0x8001, 0x4, 0x400, 0xfffffffffffffffe, 0x7, 0x6, 0x86, r11}}], 0x1e0, 0x4000000}, {&(0x7f0000741000-0x1c)=@in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000e56000)=[{&(0x7f0000b25000)="766eb133af8e2b75a17b352095b39182d3d811870e45e409fadf2b6f4d7c45554ddafd5603dc071e9e538a9f9a7e42a7d24e916517efabed5ca5c6cee17923625e1e7bc8eda4469b012c956d726ea54da25a68b88ee62bde4bfd783cf1bf7ddb876386d90a9b26f72c0bb504549e4e", 0x6f}, {&(0x7f00007ec000-0xd1)="13a404f63011a3f8848979bfcf77926700dd163f392ed5dd7c5dd21dcac730a72ec4e53395b27b864b21f76c3aab0f589fa13e5c08bcd556a84a90ae40e20c29443479bf452fe59ec3292eccf3b36c8d1195b4921b7247702a38f7e7a93e13eb693d213df44c881338c984d55583614ba8a077678f95bfb7cfe057edad9b5eb47604e7b0342e83e8bc0ae8a5513506b175c1dca6c618d21eee5839011259d5c771236e090a2a841806d898df699c8e81800d7ac449cd6331d06a3fe29a8995de439518a587b7cf4e44e7745a018587f6be", 0xd1}, {&(0x7f0000d8a000)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000430000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x208, 0x393a, 0x95, 0x4, 0x200, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x200, 0x3f, 0x6f35, 0x0, 0x1, 0xffffffffffffffe5, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0x824, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x89c, 0x3, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x2, 0x100, 0xe697, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x4, 0xc, 0xfffffffffffffff9, 0x2315, 0x4e5, 0x6, 0x454fa9f1, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc95a, 0x1, 0xfd5, 0x400, 0xffff, 0x6361, 0x1, r17}}], 0x150, 0x10}, {&(0x7f0000668000-0x1c)=@in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000377000-0xa0)=[{&(0x7f0000591000-0x9)="c4d2ab7b18ec437ad7", 0x9}, {&(0x7f0000305000)="46878b6bf27b", 0x6}, {&(0x7f00005c0000)="69b70ee761c894c24144ba3f56c6f6ed52a313740b5b60a6c321b2c12a4399a7b1869ee0a8b8d1cfdb1a8db8ab23e01676f0b1119508372dcef48e2526b3cfae3dcc843c6ab2f296213319703318bd698530a65624a74a683aca157a9f947418835016066938ecff209fe8654fea4592b89dcaf73405634fe90916878c85bf10d6c66385", 0x84}, {&(0x7f00007fd000-0x53)="b3010983d1f857d18d4a97701be27c24827eead5d246e4205b992c8da9d4ed229f29f288c08922626baa00764d94cdd3bf4e4058fb3ea359cd1e8036ec13c0258b72bc41070ed8d1bd70ae5902053b4fdd0757", 0x53}, 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0x1000}, {&(0x7f0000f8d000)="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0x1000}, {&(0x7f0000640000-0x6b)="471337b65b41822595cd2cb3efc6410bfe292f08b980cec8a0bb25735bd98dfcadf2faa23ac50433215dad6fae18429b9982477abead865268ab0ed1c7c01c950fdfe625c0784b7313ce6de2bf676444215bed80137bbd14db33685254b05d0c24bf92f98703f611084bbc", 0x6b}, {&(0x7f0000e41000-0x79)="c90f7779bceae2601fd54143ac874a42e51b3d389e6a609d281789367ffb3fb12138279162ebceab9f4b1cf2c83d21e0d3b5790272fdf0a126d91fb456e235f409fa88103975d99f739bb9d8af483ea860e2435a168053410c85ab6b405c8b00186d5f973a7a816b162db020deaa4bdfd4f882efd8d86612fd", 0x79}, {&(0x7f0000d69000)="9b414d6a754375681d3141d7dbcb6f879ae882c92629eefda73b923d", 0x1c}, {&(0x7f0000d59000)="c54127cbc1c7188073b6e304978de1acf8d75da8b567b2a203151f79b3d5c6db88ca31028543a9558ffb9ea4df967c633c2a0e7826e971de63cc0d872963a85deb9a1c9b0c67ae8c3dd49ec3766b731975c3c2979a3ffb3a655699249fd38eda775da141ce8f69b87ab6ecaf84ff2c80de3cc7766b4f6d61dca3703f13de8836a2f136c9d8ead220d43213d5d32f0526915cd5280d75120ae3a338067f08992a02dce7672f967004491473d06702c29d39", 0xb1}], 0xa, &(0x7f0000f23000)=[@sndrcv={0x30, 0x84, 0x1, {0x8a, 0x1, 0x8201, 0x5, 0x6, 0x4, 0x200, 0xff, r18}}, @init={0x18, 0x84, 0x0, {0x80, 0x3f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000001, 0x8000, 0x4, 0x7fffffff, 0x401, 0x444, 0x1, r19}}], 0x90, 0x80}], 0x5, 0x20000804) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c25000+0x526)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r20, 0x8010aa02, &(0x7f0000d33000)={&(0x7f0000f4f000/0x2000)=nil, 0x2000}) 2018/02/02 06:00:28 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000003000)="bcaf17b5471f869d16046eb46d905441a6577370a277abad3d050326044e109833448f13dca710176af9ffb2f1222f34c8b8ef5024e8bf94b288b0f484ab11cfb88b6cdd9730769ed115bf40021b199da089d5cc0bb60424f976386f889001f82f09aca4e688df788eef0cb658a3e44736371ac09bd60ebb0e51b46460426311de96ae1af8ef63d44cfbbc9284da460e06c267617e6bc1bec9bd2a1f689d4dd5b4c4cfa8f79f2eb2223c67af2f23948e57220163fff69b905f0a06f767e1d80bb3480d034d7ec73784c1db8c5ef45d0d5a495129e290828501cb8b", &(0x7f0000004000-0x4), &(0x7f000000c000-0x4), &(0x7f0000001000-0xc7)="16bd10b2336ef274a53122d7c34519bb8e16ddac941ba796f1475e4ead20782e6446d20b1ef9035ae1f55d438d5bf4433ff4bdac934edb4941d59f37baae2b3e89936d06e9157e0378a096d7de3d40137804480d9bbee7d77864ea6cd3fbc1f13552f66e0d5c80ff1060d8d6318bab448a788889b2df0fecc04a294085ee0b0d6083dd5b09a4cecbde31764c1ddf6a14afe4a02582c87593962f54f2eea448078567b5018fd8dad1467666d5695f7bc0e20a3449ddb887c1bcee9e30895771b5e73b3b963a82d0") close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x7, 0x0) 2018/02/02 06:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) 2018/02/02 06:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c1f000-0xd)='/dev/usbmon#\x00', 0x3675, 0x400000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) r1 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df5000-0xa)='/dev/ptmx\x00', 0x200202, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000d3e000), &(0x7f0000b18000)=0x4) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001df000-0x24)={0xffffffffffff8000, 0x8, 0x1ff, 0x6, 0x9e4, 0x80, 0x8, 0xfffffffffffffffc, 0x7, 0xfffffffffffff800, 0xa0, 0x8000}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) inotify_add_watch(r1, &(0x7f00002bf000-0x8)='./file0\x00', 0x20000050) 2018/02/02 06:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003a2000-0x4), 0x4) mremap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000c84000/0x2000)=nil) r1 = memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8)={0x0}, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000634000)=0x1, 0xfffffffffffffefd) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000003d000)={0x0, 0x5, 0x6}) syz_open_dev$tun(&(0x7f0000a7f000)='/dev/net/tun\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r5 = dup3(r4, r0, 0x0) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f000036d000), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) sync_file_range(r5, 0x23, 0x100, 0x2) 2018/02/02 06:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) r1 = add_key$keyring(&(0x7f0000e83000-0x8)='keyring\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000822000-0x47)="aa1d87a2ed3ff99d9a7ae9c2806a57068bd1cb762bc905e88fd9934adc3ee037515d36f1b945bbe1fa31cb66df32bbd4cd20bdd4d8c3ec78bd19f5d208ab1db9b2bb57209f4fad", 0x47) 2018/02/02 06:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00001d1000-0x9)='/dev/ion\x00', 0x2000019ffe, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000164000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003fe000-0x8)=@assoc_value={0x0}, &(0x7f000070e000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000699000)={0x8, [0x9, 0x400, 0x218e, 0xe8c, 0x1, 0x3f, 0x7c, 0x3]}, &(0x7f0000821000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000700000-0xa0)={r2, @in6={{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x7, 0x80000001, 0x2, 0x8, 0xc8}, &(0x7f0000b6d000-0x2)=0xa0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007c5000)={r1, 0x80000000, 0xffffffffffff0001, "1106d36d29b0bf5fa31ba374f457ba2adb2e2a57f4c07727c123b017d41392a18bf0ddca8f22e88aca326a0c127073a8a192467ef928f5b798e628749e134a1f32a146557150397d05ce11bb10d77de70c90987279c51eadadb0d7e0cac06a31494e5cf113132361ae902ded210ec9c8d8a104994daceca99ff9d9c2d8a7f48ec2b888771dbc1d2569a88df6f373c4d97cfac229503b7ddde5dde8565f9a6efd7f227ae9"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000020f000)={r3, 0x1, 0x18, "35de2dccea4542de6264c95511afe265654f178450e5047e"}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002ea000)={0x9}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005aa000)={0x0, 0x7}, &(0x7f0000c15000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bd6000-0x8)={r4, 0xce}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/02/02 06:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000032d000-0xb8)=""/184, 0xb8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000906000-0xc)={0x0}, &(0x7f000013f000)=0xc) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000c89000-0x10)={&(0x7f0000bd0000)="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", 0xfa}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e28000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/02/02 06:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = syz_open_dev$audion(&(0x7f000087a000)='/dev/audio#\x00', 0xe2000, 0x40) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000440000)=[0x4, 0x7fff]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) removexattr(&(0x7f0000ffb000)='./file0\x00', &(0x7f0000f43000)=@random={'os2.', 'vmnet1mime_type.:md5sum\x00'}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004c6000-0x4)=0xffffffffffffffff) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000a38000-0xdf)=""/223) openat$autofs(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$evdev(&(0x7f0000974000)='/dev/input/event#\x00', 0x6, 0x400) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00006b4000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009a3000-0x8)) 2018/02/02 06:00:28 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7b000-0xb)='/dev/mixer\x00', 0x412080, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000f7a000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r1 = socket$inet(0x2, 0x2, 0x9) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000493000-0x4b)="ca00000005854eed94a60899c693e9f61ab5206835e6909f66a6d04756f540fa5152bdd1f8dd674f4331752ba7f0c038047c0516e51ab1ddb8aca5d4234d68866710b5c836", 0x45, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f7b000)=""/4096, &(0x7f000002c000)=0x1000) 2018/02/02 06:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000042d000)={0x399f1336, r0}, &(0x7f0000c84000)={0x6, 0x2b7, 0x2, 0x7, 0x3, 0x4}) r1 = syz_open_dev$vcsn(&(0x7f0000a71000-0xa)='/dev/vcs#\x00', 0xb, 0x20a000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000094c000-0xb), &(0x7f0000dd5000-0x4)=0xb) pipe2(&(0x7f0000b3b000), 0x800) capset(&(0x7f0000e1a000-0x8)={0x0, r0}, &(0x7f000076f000-0x18)={0x100, 0x2, 0x4, 0x1, 0xb892, 0xffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00003c8000)=@ioapic) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000526000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) 2018/02/02 06:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009dd000)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ad8000), 0x4) r1 = socket$inet(0x2, 0x800, 0x5) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) [ 172.635276] binder: 19620:19634 transaction failed 29189/-22, size 40-0 line 2842 2018/02/02 06:00:28 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000db5000-0x4b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x30}, {0x213, '\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, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x26e], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [], [], @generic="3700000000000000ff31ed00003000", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x4}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {}, {}, 0x4000000000}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x0, 'SECMARK\x00', 0x0, {0x1, 0xaa22, 'system_u:object_r:klogd_exec_t:s0\x00'}}}]}}, 0x3b8) 2018/02/02 06:00:28 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f000003f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000d65000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002a2000)={0x0, 0x0}) getpriority(0x1, r2) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000832000)=[@in6={0xa, 0x3, 0xf6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbc}, @in6={0xa, 0x1, 0x2020000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x54) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000613000-0x8)={0x0, 0x9}, &(0x7f00002c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003d6000-0x10)={r4, 0xc0, &(0x7f00009a0000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8, @empty, 0x2}, @in6={0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcfa}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000a9c000-0x4)=0x10) 2018/02/02 06:00:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket(0x11, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="2c7a68e6ad31c625d6a80a91e15cb79c", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}) 2018/02/02 06:00:28 executing program 5: mlock(&(0x7f0000de0000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000954000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='erspan0\x00', 0x6}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x10000) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xefe, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x6, &(0x7f0000003000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000000)="01627f9304bc02c2cbec01c64e20193c1b04f9113efdcbe96bfc6c45d8d28e6b51b8eaa9e3826417f76a36fac2a874", 0x2f, 0x0, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000002000-0xa8)="6fa807a7885ae0714f915664b882b388290c49b99bfd00eee6d6f7c25759b134db1d519a3e54cec1d2be8f2f7427f486f9c8ce0b0be02e044d8835840db4f1b2d5888d56ceaca0830b6c16f1bff3b8c75e277a3273a39bc7e2ed11d9953c3e215fbdad33c2983e3871f55c58b82f47d1ce27df2363b1b95b9202e03f0eedea89044ba77b363d7b6a80bba29983e0b896a09bfbb5f79057ba01f3b94e9a1df64788a83dc760496bde", 0xa8, 0x8001, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f0000003000-0xf8)="6e34c364ae02344aacd84d73793ffe0133d7d0c8f075495d2b8f223a8084e7dda7b7a9bd42b0628de9e994eb282de53751045c50c5afd4417f5e555bb7f8e03370d9abafded5d16a98ed975714372ed67bc4974b85722c1615fcbba2f5643c59794a94299931a389d6de23188d7ab0b5994f1c14b4b065ec9d55daf5a3230faa2bb8a3cd2585a561acf4e27bbd76c150572c06b4959510a79c242e2f3e145bb80541936625c312293448a9c32319ad74aa24d4b10a3231c6cf0a1ce913552aa3d09590ff0c5f1f28f8c14a46a0da3164662622110a77bc64888e8359cf497efa633efcfdf7d9070ef2729d91a2b2fafd8a04888acadf0117", 0xf8, 0x3, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xff, r1, &(0x7f0000000000)="47f5aae398a7de9c813f009ba77f10bd1a98a1bcc0b6698486dc880fba981438b484f05482b1960d6c5f1ca9d8111c4e75d2bceddba0bad69459dc30e7c59a2834ae412f08d7430e7f32b5659dd9a2562fce722d3ebe3df4c4d82d15a3a0087dd0c1323a2f2763ea5e24e3f7daa31a5ad4284bd4cd0eff421d4474d1212e4403df5613fe4f300da78a0b0426016cb569391cb1b8bf0266f8f51b6752528ed469311d9c80163d11f4d457a51f9763de94836b188c622eccc97bccb65d", 0xbc, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x399d, r1, &(0x7f0000003000-0xa)="7bd900a2a8ddae3b999ead84aefeb21a37bce9b811782f68839b0c558f9b0e0497e6206f03cf9de8abf8f04a7a1d5c9d77a6e40f54cb0cb54dc1585b8a2c2136a07c74e5b0c398989c", 0x49, 0x479, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000001000-0xed)="10238fcba82688af015afadbf20cda2186e10e70a7c140b9dbdbd70e14f305830620a537a6ecd97558ac00f8aa089b2adb852a66460a622d0069635ae5fffe62b6e25b49d8441b0ea8e1030827248545d14de602da67cfcafac82f428f973850909e32c4dac1acf78a2c1fe2f25023e319df9ce586852f7faf86c761e3fbcdebc37ebd54cfe9f6ee06ac9a70154d190ddde29cb412bced072c05731faa9532a7e90d5ac1966ecef59f8d4b9b230fdb2283a625e8239ad8e96a5782914a5e6c01c777f0baeb63e70bc00f977431e897df96ebb76483df09f368ec4a589b4d4844e1ff08a5c5d27d3d907643384b", 0xed, 0x8, 0x0, 0x1, r0}]) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000)=0xfff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x16)=@random={'osx.', "766d6e6574302975736572f540295d212300"}, &(0x7f0000005000-0xa)='/dev/dsp#\x00', 0xa, 0x1) 2018/02/02 06:00:28 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bcd000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) 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) r3 = syz_open_procfs(r0, &(0x7f0000002000-0xa)='net/l2cap\x00') ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000cdf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000aa0000)=""/140, 0x8c}, {&(0x7f0000411000)=""/23, 0x17}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000e67000-0x78)=""/120, 0x78}], 0x4, &(0x7f0000000000)=""/66, 0x42, 0x100000000}, 0x10100) r5 = dup3(r4, r4, 0x80000) ioctl$TIOCNXCL(r5, 0x540d) kcmp(r0, r1, 0x0, r2, r4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000002000)={0x1, r4}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r6, &(0x7f0000022000)='./file0\x00', &(0x7f0000022000)=[&(0x7f0000022000)='\x00'], &(0x7f0000009000)=[&(0x7f0000023000)='ppp1#::-posix_acl_accessbdev*cpuset\x00', &(0x7f0000023000)='selinux!-,wlan1)\x00', &(0x7f0000009000-0xc)='*wlan1wlan1\x00'], 0x400) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0x2, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/02 06:00:28 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000adc000)=0x10000) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000069000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b9b000-0x4)=0x1008) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x5) 2018/02/02 06:00:28 executing program 4: mmap(&(0x7f000026e000/0x1000)=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$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000026e000)=""/239) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000079000-0x8), 0x8) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000026f000-0x8), 0x8) [ 172.736972] binder: 19620:19634 transaction failed 29189/-22, size 40-0 line 2842 [ 172.752276] binder: 19620:19643 got reply transaction with no transaction stack [ 172.759882] binder: 19620:19643 transaction failed 29201/-71, size 0-0 line 2757 [ 172.826740] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 06:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000275000-0x78)={0x3, 0x78, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x4, 0x58048, 0x6, 0x3, 0x1, 0x3, 0x6, 0x80, 0x3f, 0x7, 0x55d, 0x1, 0x8, 0x3, 0x401, 0x80000001, 0x4, 0x0, 0x6, 0x9d47, 0x8a, 0x1, 0x2, 0x3f, 0xfe, 0x7f, 0xee0e, 0xa63, 0xffffffffffffff7f, 0x5, 0x0, 0x0, 0x100000000, 0x1, @perf_config_ext={0x3}, 0x0, 0xa02, 0x4, 0x6, 0x1, 0x20, 0x7ff}, 0x0, 0xd65, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(r0, r1, &(0x7f0000016000), 0xffffffffffffceee) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 06:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00006dd000)={0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000796000)) setregid(0x0, 0x0) 2018/02/02 06:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003db000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005c7000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e5d000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003a2000)) 2018/02/02 06:00:28 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f000002d000-0x10)=[{&(0x7f000002b000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f000002c000)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f000002d000-0x10)=@nfc, 0x10, &(0x7f000002d000-0x60)=[{&(0x7f000002d000-0x4d)=""/77, 0x4d}, {&(0x7f000002c000)=""/98, 0x62}, {&(0x7f0000015000)=""/250, 0xfa}, {&(0x7f000002d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/99, 0x63}, {&(0x7f000000f000-0xa9)=""/169, 0xa9}], 0x6, &(0x7f000000d000)=""/248, 0xf8, 0x3}, 0x5}, {{&(0x7f0000018000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000002c000)=[{&(0x7f0000012000-0x73)=""/115, 0x73}, {&(0x7f000002d000-0x1000)=""/4096, 0x1000}, {&(0x7f000002d000-0x78)=""/120, 0x78}, {&(0x7f0000017000)=""/15, 0xf}], 0x4, &(0x7f000002d000-0x9a)=""/154, 0x9a, 0x5}, 0x1af}, {{&(0x7f000002c000)=@un=@abs, 0x8, &(0x7f0000027000)=[{&(0x7f000002d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000-0x22)=""/34, 0x22}, {&(0x7f0000024000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000002d000-0xc3)=""/195, 0xc3, 0xcc86}, 0x3}, {{&(0x7f000002d000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000025000)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000002c000)=""/79, 0x4f}], 0x2, &(0x7f0000004000-0xd4)=""/212, 0xd4, 0x101}, 0x9}, {{&(0x7f000002d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000007000)=[], 0x0, &(0x7f0000004000)=""/10, 0xa, 0x2}, 0x1}, {{&(0x7f000002d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000000b000)=[{&(0x7f000002c000)=""/19, 0x13}], 0x1, &(0x7f000002d000-0x67)=""/103, 0x67, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000010000)=""/11, 0xb}, {&(0x7f000002d000-0x56)=""/86, 0x56}, {&(0x7f000002c000)=""/142, 0x8e}, {&(0x7f0000019000)=""/211, 0xd3}, {&(0x7f000002d000-0x32)=""/50, 0x32}], 0x5, &(0x7f000002b000)=""/4096, 0x1000, 0x100000001}, 0x9}], 0x8, 0x0, &(0x7f000002d000-0x10)={0x77359400}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000002e000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x285f, 0x6, 0x8, 0xc1e, 0x0, 0x401, 0x3, 0x1ff, 0xfffffffffffffff9, 0x1, 0xf177, 0x1000000000000006, 0x5, 0x3, 0xf800000000000000]}, &(0x7f0000017000-0x4)=0x108) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000018000)={0x0, 0x6e, "18d1c682703f3ea9f397d3ced38a1f6f6cfbe5616d4186445c6ae1d749205a378cf104c7e1a800245c2feeafa80cce589cbff295f767aec638462bc475876a9beb23a3234c7bebadfb5670c59280d77b0c42e32f3b6fd7774b4a35cbed14205fcfb2cd1a449200624a6505cf9bcd"}, &(0x7f000002d000-0x4)=0x76) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000002c000)={&(0x7f000002d000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f000002d000-0x40)=[{&(0x7f0000028000-0xe9)="0aa8d6bf6fe5dfdee57ec7406fda6a693ddcc799c8475907f5930be77d904fdb133c214ab031a7fbe3bf237aacabb3f1f277a53e45c1f7a109c0326e5447d0dfe19ddd13075366e43c38339d4a9896a978b758f82251975fa9a537d1ba733f4f2bfdd75736ae8f657fe1935ebfc513a3b3a4a42d04a88cc0cb71aad8cfb4e9fc85387cd0585cc395809dfa8d5654d5d27e6f55b41b1d22b4a91f68c561c13092ef44b2c1d4378f6149a9211a62ac877ae2372331e3039c7ac149ff3a51c1c3726c4ea87b6a31af8c82737837a84a1b4d5f283b7f8cd0e52f3aaed56592b6c5ab91ad9c11e81bf7d776", 0xe9}, {&(0x7f0000013000)="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", 0xfa}, {&(0x7f0000001000)="f7003e6c6b433ccf598c3c6d1f06ced09e0df941a7721c5302307342b00607da02bcb0cebb869487932edfa937c8c9f6955f00d53e6ec1e385dd625e13be35fb635462388ce6e6cdf2e2ba01b1eee92115590eccf3bc362a23096f4daaefaf69bd0c82a7c01c85bd845a4cf5da40803136d46a3c5382d94b3aadacdda11e689b885b8fc69bf333b7fcfaf6dfcfdd8faa0ed6d995f2bdec823e7d8b4b3f28665723cc8df7225b0197042d02ef692ef180e90881ca344e256c60b44b2fd265299ccb579455d2281d5d3e", 0xc9}, {&(0x7f000002d000-0x9a)="11eb81dc14bf848e63ec76260b16a93ff134ab68964c4f5c1b67f1056f7667f9887fb92e448a58abef843e83d4843a15457861835cd74103200c935d0f29d3a8138a5ce644f02d3f7acc31a3365d8882b2554b80441c728b76b9cdc47a727c01c7ca4d6f0b594a26b8441316a158e1df13e543f5873c54ca3fa712bf8c38c4a575fba6f502fe4a7402dda5692a1a8c66ede30b863935e4d159ff", 0x9a}], 0x4, &(0x7f000002c000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff8, 0x8, 0x81, 0xa0f, 0x8001, 0x7ff, 0xffffffffffffff01, r2}}, @init={0x18, 0x84, 0x0, {0x10, 0x5, 0x81, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x4e, 0x6, 0xffffffff, 0x1f, r3}}], 0x90, 0x200080c0}, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x408}], 0x1, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/02 06:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d54000)='net/ptype\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000735000-0x1a0)) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000cf0000-0x8)={@reserved=0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) 2018/02/02 06:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) 2018/02/02 06:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000093d000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cf9000-0xc)={@rand_addr, @dev={0xac, 0x14, 0x0, 0x16}, r1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000a04000-0x8)={0x10000, 0x10000}) recvmsg(r0, &(0x7f0000ba1000)={&(0x7f0000d4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00006fd000-0x90)=[{&(0x7f000005a000)=""/4096, 0x1000}], 0x1, &(0x7f0000b5a000-0x74)=""/116, 0x74}, 0x100) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) 2018/02/02 06:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000abd000)={0x0}) pipe2(&(0x7f0000394000-0x8)={0x0}, 0x80000) fsetxattr(r0, &(0x7f00005b4000)=@random={'osx.', "2c9000"}, &(0x7f0000ea1000)='securityGPLwlan0*})#\x00', 0x15, 0x3) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @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, []}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ad7000-0x10)={0x4, &(0x7f00002b7000)=[{}, {}, {}, {}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/02 06:00:28 executing program 5: r0 = syz_open_dev$mouse(&(0x7f000015a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000116000-0x4)) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 06:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000da000)={0x8001, 0x2, 0x1, 0xfffffffffffffff8, &(0x7f0000f84000)=[{}, {}]}) r1 = syz_open_dev$dmmidi(&(0x7f000099f000)='/dev/dmmidi#\x00', 0xffffffff, 0x202281) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004a5000-0x8)=@assoc_value={0x0}, &(0x7f0000515000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009d1000)={r2, 0x1, 0x30, 0x8, 0x7f}, &(0x7f0000b24000)=0x18) syz_emit_ethernet(0x46, &(0x7f0000cd2000-0x82)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0x7, 0x5, [@rand_addr]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/02 06:00:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000872000-0x4)='net\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002af000)={0x1, &(0x7f0000e57000-0x8)=[{0x81, 0x9, 0x6, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/02 06:00:28 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000005000-0x190)={0x800, {{0xa, 0x3, 0x4ee, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}, 0x0, 0x2, [{{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x393a}}]}, 0x190) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000006000-0x8)={0x3, 0x7c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000004000)={0x5000, 0x10000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/02/02 06:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8), &(0x7f0000c5a000)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000de0000)=""/226) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) 2018/02/02 06:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060401) 2018/02/02 06:00:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000045c000)='/dev/vcs#\x00', 0x6, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000001000)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00009ac000-0x8)={0x3, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) 2018/02/02 06:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) pwritev(r1, &(0x7f00003e5000-0x80)=[{&(0x7f000089c000-0x91)="86e8740b495513363dcbcefc26acf213900716477bf9bc7ac1b98dbb484a842e6a35a1f8b83ce4c64afb442af77f7b9eb62974d13057c7332cf05cd013e72abf48758981bc73e8063f17a80f048c8c304fa07ca06fcfcd019d6c8e66ff56f7933255da5b2348603867f5c46a28631189e72c44065e979a846d456e63468093070ef2324119d2d5286a0c1adb5694d2495f", 0x91}, {&(0x7f00009fe000-0xdf)="19c360b002de9420c14abfc64c1fa31e27741760196b9a8e711c0b2df2678e99e4803da1e6c6a5ca95521ee06d5dcccaa5056c81fc82bc0ccf56b4ef3f919c0a0bd87bca80cf61ffcd596868d3ad3f446161935f8b3c0374f6fa1578b00f5b5606f7eaec7d91e9661015e73709c6b172131ac0da35ad054ba6180b18f4bbd01c751a3998babfa56a46e27afe044e27932c900ed29b982ae638412623a825beb00370e02eec1304da3d3425f86970bea362563ccc7e53ba0d13e3e24e72ec13f67a509e84aad67c7c461bb38888617f67423386046dfceb0d5c16115ecdc310", 0xdf}, {&(0x7f00008bd000)="4c286cb74fbaaa81", 0x8}, {&(0x7f00008f0000-0xca)="c52aed0a6bbcb301f4a0a19238f17dccab73bebc8ef2294ae254d8d74c0b3c525e5450acaf6e191179c1d80cdb972e3b1ba72b8e742d33f0302d8a541a7b8e410a046257a8662aa48c6496139d3e65c6e4245e5666197a441df108d22fdf10bbed493b10c402980bf686b1f6f9c24fe75978180b3d79bee333a02a71e5c8a0a25aaa71a2f09698160ded57d3720cd5f9ec6711171616f5332a9c4b9b6bc298403752165e42268e93a77e5c45a7620206d67988298c4a94e1273bb5cfea2703b79de17a205f4000c846617cbca1e612", 0xcf}, {&(0x7f000070f000-0x93)="fc57ee98c8004a34451f9aab57c88f0d4e31fa03811dfa28fbc0414db8801a7891b70a170aa8d6ddb418df3588c7c623e0c38bdad95d0807c32b953ed5352b04298a765c157a3f319575ba784a48be42cac683c3a8a44ea9a9e0c453a7a442a06eebd5e5206c13fe230086d08ea0fe156034368b21ef9fe8d4af6e4ae3ebaf741dd6ce7e69e8c6a972e0c07af328af78bbea9e", 0x93}, {&(0x7f00009b1000-0x71)="6cf027d031854d57d143a655152036664872e4b29aaf95c9102507b80bc949de444170166c86e8b6f67a4b249d1712427be8e9cd23e56da922692de8a5769a140bb821775e0f7ff7fc7a2b9c8909c3966562b58c9d8245a95ad84a1125f11feda41b7364876f56e8ff50272e2eb501d3f4", 0x71}, {&(0x7f0000e1f000)="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", 0x1000}, {&(0x7f00005d9000-0xd8)="97b4809fecd8c851bd795c485ecc9db4bbbcac18cce740a46a68dc4d1d24c98224d2d5700860b6bf62caa2f97e3f3c212db47cbd0bee38fdc9a9e840248b458b24a7ab34ff9d683b5ebc79f4329e9b5cbcbb6694300c8449662a8d4d42bca7e7fd487e9faca3b51ed64f10ddb70c30ae706295f96133bcb8cbbc537a1b0b836c6b394c485726b078ddcf2f8cafaacba961f8d8544296ce540463df65944b8320a1ff3f8640f641326da51ae00450efd78b4c612627f8c22ef83f662a1dc5000fda1b79559b4742eddc3f025f10c319d8e24f111e73882720", 0xd8}], 0x8, 0x53) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/02/02 06:00:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) clone(0x40820100, &(0x7f000088a000)="0132849cf5e9db8990b5bcb37894c8bfd042a8b6e0df76177a4831c2559dc29d3430b868ea3f92736ee31875f2b5b1ab5453f943ea6535b8f2a784e530558e0cd3fe23b90d87704d7b4417265fabbc1e5f072300ff6b0b1fc3d49cf6712f1409efa94f429306f702586f12cde1a96a14b5cd784a4336b083062a9df909c62756c6fa39fe2389c8553cad4e3a27f6e032a46a479f8ba0fbf714d7001b5f2d6b3a25da3530119803", &(0x7f00005f6000-0x4), &(0x7f00007ee000), &(0x7f0000661000-0x1000)="b9a29c0763d44db71da71d15731b98ea1fb74f59411f88b1a5c2f793d05756cc5b71829fc2e9b729ef51169180e7a53b2ce888153ca419b03052451d33a05a858d2b00e67d25d9c81ff2b69065235a9020526b03492b2af6013cb87ee7c82a6b39d54dfd8c1ef6f6f4fc3d8de734296e8555ce01785055f20151c636c0a5b3eecf9ef473685dfff8d97c74a0314d2cfddcc602c4e000a253d9c93c73a44b82957c70590582f7343604ea75a2b560093960a92b069542779c771ce13f536de833a7c62568e4d6aa817316566482cce07a7669f4203bf46b1a05d5b4597d2d5d4e59554d4f321cf7fc3931ac12da02c36d920360ba3c2a8aa4da479fd20559796d90fbe7d263ac8d0c77f1d6c9d22fd2c06959ccbbd90d2bb31756c6a4d6846d9146aab74c2ea042f70188108f525dab81bf94b9907cdef7bbe87c65d55dd84a4bd8dd88dfa614fedee008000992f3ae045ddcf50f3004ec7cffdeee7803dd38f1d585a6642399abb18a5fc4b5e168aa41cbed7899856e1e0d7c3a4472d0577865fe4a116688c194af61616eae4e470ca697c535edd947e2570c3ef96243eb3919e64c63e4596f9190f007bde375d6d01f8a664ce39537b3e8af98b23573f808bf193f204281de7339f114df7e738426511ee65998d7c8ef207328c802b8d6c52465db9fad12e378504a5a63c12c7c50175ce1c59acb77341e5ce4edcb71e126c46cfd0f807d11c78115095ca8c1afa9bc0196f3ea2bd3bf5bed215bea7e9fa71d039f0a50c103ab24bcde7e1d6ad0bd6cb5d0720d88dcef7c1ff8694333bda44b0d6090b1a453de131b15e7a0fa380d7b5d71e1b32eba7b4f8a51e13928b59f67a6fae458e47dbc0a231cf362939cc857a925dfe884ab4b507482f3940c383506b34d8c3a823c980d5f92ccc45a7592a54d86604d0aa172c401a77ea14ea9cd99d198abb313b20f0149c2cf5f859e7c5a6c514fad10836592cca886a5ab9f4109f5d763d9028c2da7e4ed269a699c668d15e8409892d7d0748ab74b9f242773f5f0125ac2f5d6c0c89ce8c8f94fe5d3a2ea679f7fadb536511a86cd070cae11cd88b6e64791ffad3808d187a22b7a1b866d9804a4c2f4ad3f9ef748af16aae3508227fed8c1d55432714385ddb75e1a1d87f7c046442d1eb0f97137fb4ac81e17c10220a52980d928adcc0a4345f62a374e6e1accdc2ff8b85abbe8edf973a69e774544445fbbc7f240601ab368fb7509c173b5bd660f31d460eac0c9e6012d0f0161710d89c6a34dd9841245f1b8baf49a6dde091979f88089c5672a9da5c16b83d6650762088052cd01b01095fdad2b76c6a8dcb7ff2f0ee0383ad23cbe9051df13b67246bb34f0f2915d680d56e10df66d71e9472099aae2295ff6f2e10264d8264ec85a278632d6f9669ae731cd0aba25003309d82dcd07954a0ce589ffbaee4d4cf8ef3e462659d76a42dddcce9c33d4997c7f45e85dd1bb06fb9a343a35c58eda8682362e9e537d75bc343dfb0237dcc0d6a0b0f5c85a39463eb47d827ff926a5d229bd7d680a5d3363789bdf7bf8879ceb1c5e9e350d9a977c256bba97355dee98dda3b00ec2b663aa9da230a7346a2f6f181e17b4149b4b9853101879a8ccc377c11233edb2df072b9aa46de2df736efaea7843c34543c845029603c8552b1e825df78c139671656262aa201fdd648994c2dd570ba3af3bd9c5356554265a1f8c5a730a532bd39ace6e05153977bffb3b1e920ca873e5256aa1435c945a83a8f325df2df93daeeeba6c85874fea3974596acceb87d9549bb543b5cb9fa266d914e618d97790d6f5d0aa61e36b0c3efa5c7c54d113cfdf7c16e21fe6c37497ad9c08adeccc4af755709801c24f1d06266c5d53abb9569f1d9ae3a732ec14919eb6ac617992b02233952387206de698a65288600f98efd8653f1289686731dfcf2eebca96a607953dc3f641f2282f3902b18c8be24f050a667a5581f2b2cf3343f0446d5188f8997903f76d2ea071691308a4dfc22d5fe9da52f3b8bc2fe5ff18987ac4a0f08f50870d3c2dce51366ff7fab155b0e7ce7f5f5ed60948976421a9e85089cf986cbd62a3d53b3e27c7db18869c8b476a3deb9d81cf9c14179be8cd8401c2dfe52d852b17225b37f701388cc16d1d5fb7bea5d88b5f2df00a255041d661eb1eb9898a6431b2f1e141654a4390141527b9afcba9318e3ab3c37ec2b14117b145c4a42d478a6dc42cdc30e580f5bca257cff6aaee47529a669b766ccf8194e38581b2bc3905cbb0b1ed1115c4a78eda2f8127fb2e181e22420fba33919591ce87686f591b431ce0269c3ccb5b4e73d32768610e90d8f83076b7b70abf84e8bb2936cc7ac69ab75183298f8f09e4a13a35abc23ed82d807aec27c7163c3cc52247cd8a924d53eed333b4b682ea35f619f9ae8b26ccac79f7c503af2507d59e6263729d3229fc0006b07d029390c107673de333b756b6b4eeb5e7f48b53d998d079fa4a451737253d7ff48a09e3b7fc44852428f5cb2eae26248c2220bbe9b9f931f62824073b367f4ccd6eaee504b3b9f6c268c56429661845079c85d79d041e68528d49991837a4742a827afed0d32359b8a9ca97e8cdc958875fd9d8a5d4ea9b947ee4655acdd9ea50d5eac53a4d7f6b5fd54d717cba96505454eb29aabf6851bf571cccd979028e4e4db58f0eea63e25648ec70fe6202a49a33ea6764fb60a0725fb77f29daba8093bedd771cd893747fd5ea15aa42e93d98ba2d45b6451bcce6cef5d4fbb5a1e7d3c06d69c49dd5ba36a6f0d260dc573b659485b0d6ff8dc00143c9eac3ee6b20f53cb1d6946081b2697d04ac7e7df3b980b14584d52e59f0367dacbb4e23e28e26500793f8b85bfdd9e425980bf0e16c64f3a3a15e7b9d351475af03075b7c775afc1a1a6d3f69e0ff758782de447f17b0ef1797358d82516280cb683965a4400de3b40b73294c89a53e2bcb69b44bbb0f1350feff92b209873ed4e1b94405c15ac0ec9b45c334a15a3a5670c488bde40fa116c127256c39f5e93a7e246e9cd8b69f977c3ebfe721018a014e5b132cc60c11fff7a6bf2f2786838f77ddc28fded47fb3df2306532f961d4dffd1c34056f6ff8d5f0b005e15263c0eefe05bf4d74fad7ed4d391749cf4e2fd0ef21df7b0a2065203fb93243d2a90c233ee4102f37730efd424a927f5210fd3a2e2f36423d7fffc36bf4f8ab77fe4449f63d0011c480fbb29250f6404b27455da3bc80f0a553d8c44591a0028886b317886de249623e6ded89777754bc03b415c7dfe217f277f03f0b9d0a3dc7e319f8483e5f5fc19447fd99f9ccb66851ad6811d271a8c3499378ea443a247d3eb5563f0a6333f4618f607fb4418d7327d090290df6892e47a7cd6543ff42bca7e4192a644d58b52be861a74e01b2ea1ba4d63e43db4a3743b7735815c2839af4b231986ff885749860fcfcbca19e7d1501b7845a71b173eae5859b40da2e8ad7b82a8ccabad912be1c5c7ac8b6bbdeb74ae8baa76ab482b3ad729943ce234f411aed687f5ab45fd589561ed5f757b851600c095f1e59d27629754d084499a55d98efd7c9d74f8e1b577190e52c3098d69f9eee14d0d99d77555716f41dc4ad3a848518fdcb0e2cbc3a751e12ed437cf783e9255de19892aa997b4d72437768e8a26054ae81f17bcd85697513a820c5982dd1d02779e75ae5fc85508f88c01e432d524a4ffb641dc3c2c2f47ff417b2bf8836153d2139833e9ba548398792d4de280105e0c57c38efe95e915be20f4a0520120d7255c867a6a56bca8f7327daf6d2387c9897dc1872947ea5ecde5cd77db168dced1bb976a99850f627ed4a125a632d4bc4b6876d72b499e1de9affc2204eb47308a8fbd3241a2ecec18c460a625f2d3fa464e61e8c3b615e97b5ee3bef56009eab4bbb856fd503c201c86fcff158ede8325d0ba1cda41bb5a23b4e0b7a2d860c0bcf36bf86f1482196c68e9469c59d949d5245c46554a2902e4ddd12cd0b73b6e868d53e81ec6a2e5066cfec791ab2dd457d191b91a7dbb5eff1a5986622c09f8af0cf617b80f15e7dbf201f19e2141ed0393e7856988ee646cfd3f76390c11edb40a0c7e698186494728c9e75d700a3f7869367f12c252cbf9e43a698f3ffd0f808c7f4392ef4fbab99b9e253fd68505cc2275cafa43f558735db79785ee40aee316b25bbeb8eb2e0015b8b9cd3e0733011101b060a180537b56061e2fa9c3b424dd4df154019edd1214797a6497928c0515e27cb95c17cc0747661bf489d710aeeac39d5ff9377111b40d2fe20fe609720c053f66cc1b073a04584d1a8dd3859e3c0f687534f6c8fc0b615b3a4ba40b6e4e1f4dbd36c00d852a545ef4280350f41e50961e7fde65e518d1e2dba73e301acc8bab7e7fb4015b81f215c852411eb9f5f8f3516f4e40a7996f32145fa9a66da7edab8ed21d68aae57f6bea8c038efb9c6a5cdadbf82f41b7d0e8be8a9bee9d96d5cf25bb62b51d7ef74225efc5e8590194df16c69a76036f73c58f948ae62e974858992a40893cc6f521035dd9fca442d1d5934f4beee57542e96caa93406524f3ee88edffea707c40b13c2e92d9479a45eb6ab52419cda8a3e99f3f08cf0ce76c4b873d175cfd06b5cb7b846eb8e88b904cd275040eff85f6d33e7b52618e7071ede44a570557df2ce9456fddb8c40a769ec4752f9adbdb2afe80ef491eee15143ab21352e078f92d6647817b2e9b2c8160f0a923d9d2e6d17950c7224a9f5606144d34685ac3c9d6c742e591f3ecd32388fbba9fd088578008a4a6d566ee7412d3350dc971f48851120a7420669ad89f5cbf11eb8ad1942b1cc4c4d6d8b357e3c0a703dedd0d12e4a19ffaf9227bf07ff396c8a069221c4688ee53c31db9ebbbaf5dd22599915cf5d6f1988c39f225ae0167af111b7b3eb79343454bdc8f8bc73b5e81b4b8eb25eb7bf67e98474a71a35c6f0e3647123a639d21476e0a437e1957adbc811dfe071232289d4f885c8b2afe3bd6f8d1f79c2cf4a2008a3bdb5e568b90c8ce786cb71d7cc27e2a367740cb2fa5d078581a1098f9274ca3dfc9c6bad73f45c8aaf0e2f959a743a36efc3b06683c50f164f4f17391fdda0e81447da83abd07762b203901c50328d8d13462f3660d84a67a0fd1f8b8d629ee04fff113895517c1dad5e0a59b95782c74a3fedd87082cd6c67d56e38b5daf808fb4b9255c93801f71b425f21f44c714cbf704ee01408668c4f5dff5bf48de2a14ee069cfd724acafbeb15320edb2f717d12b2df0d1eab12cc32008f0a369a3ffae0e0d03dd38418bb01fba9a21f46d44678fae8a21656b1f56fbc0daa06926c35de2041c818d2c454c50a7c898ce72fc70cd75d301e4833848d71cca1c6b3837e20a4e3c4287b5f3497ecbe30527bfc2e7dac33e9dbdcb6b4edaea18a2756be8f5a6a2f531ca4bae9d55ac1d527ba26ea790fb1258c645e955393cc9999af13b05668878da653acee6aaabcef166c92f60cd5ca7ab0c11575b0170d3f41568a6641a550d7b0648afd593bba3d28b3e1b30e7690d7fe84b19db5ffdf258adf971b89b7388f9a5a0c4ebfaabc2b0dd8de1cbb351a1506b659f158859e43e76712b321fd183b36a8e02c8dcca638a4dad217e8128e98b8121b52536c1dd6b5b09660f12486141ae71d06548312997e5600dad3803d904ebf0fe9502c176d66f61f879d5cbb8fa5f533be08545daca400b4e7265d14d791b83ce6700c936adc5004e9b3c886bb0243e1c5e18247be3a53ec76a3cfa64a") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/cuse\x00', 0x749141, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000001000)=0x10) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f6f000-0x28)={0x1, 0x1, &(0x7f00003a8000)=""/101, &(0x7f0000001000-0x38)=""/56, &(0x7f0000000000)=""/194, 0x17000}) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00000f7000-0x12)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x4e}}], {@generic={0x88f5}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x541440, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/02 06:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) clock_gettime(0x7, &(0x7f0000019000-0x10)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058c000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ab5000)=0x6, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x81, 0x0, 0xfffffffffffffff9, 0x1000}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0xd7}, 0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000012000+0x61b)={0x9, 0x1, 0x1, 0xffffffffffffffc7, 0x2, 0x365, 0x4, 0x7ff, r1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 06:00:29 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) 2018/02/02 06:00:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x252000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) r2 = socket(0xd, 0x4, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int, &(0x7f0000001000-0x4)=0x4) bind$ax25(r2, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) 2018/02/02 06:00:29 executing program 6: clone(0x0, &(0x7f0000f94000-0xb3), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000960000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/02 06:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002de000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000071f000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r2 = syz_open_dev$mouse(&(0x7f00005aa000)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000042d000-0x8)={0x3, 0x7}, 0x8) 2018/02/02 06:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000074d000-0xc)='/dev/amidi#\x00', 0xb2a, 0x40) inotify_add_watch(r0, &(0x7f00005af000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b12000-0x12)={0x7, [0x10000, 0xff, 0x7ff, 0x200, 0xffffffffffff3be9, 0x5, 0x3]}, &(0x7f0000e8d000)=0x12) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000100b, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) waitid(0x0, 0x0, &(0x7f0000001000-0x7), 0x0, &(0x7f0000001000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000)={0x81, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x1}, {0x2, 0x3, @multicast2=0xe0000002}, 0x168, 0x100, 0x1f, 0x2, 0x9, &(0x7f0000002000-0x10)=@generic="db514e7069b18acbddab78f5826cce7d", 0x100, 0x10001}) 2018/02/02 06:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 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, @perf_config_ext={0x0, 0x1}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)='/dev/ptmx\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000175000-0x8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/02 06:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmmsg(r0, &(0x7f00008e1000-0x3c)=[{{&(0x7f00004ea000)=@ipx={0x4, 0x554, 0x7, "f6f8e9a91e0f"}, 0x10, &(0x7f0000a44000-0x10)=[{&(0x7f0000f9d000)="15d94c3332b109d5f968f2f36e6dafbd56e8b0bcbaa383702c2095846719b3bc216cd5c4267355643ce4b5c983ab46bd43db6a6e708b6d5064931b4e22c090eeb885e347921364ad6fef05d0ec4aa383ba4ff3dc079992b3478eccb8b86c9315e5be24583c0f1983ca4a896b75b6f6fe22bbc6ea68fc7aa9f5ebc622c86e62e0e3f4cb558cd614d964e90395dd5bc0e6b73fa141d3174c7eb8a23f05f3c29950e04ef18050f4aadd6e128924ff2fd814aa4637f1ac9673109b1df0b3d96d5470d0a22812cb9371aaa2d5bc5f3e6e38a431b388bddcc8265542ecbe1ca22a5f83", 0xe0}], 0x1, &(0x7f0000d54000-0x278)=[{0x110, 0x102, 0x1f, "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"}, {0x70, 0x109, 0x4, "e6bb0c0aefea84972f10d02d0758295d9f527acfdfb47f579f30267da1a1a8882b8bbb0ba601bd610faa1586398c89d0803b6c61c5295330b64afe5b44f46f7c87deb83d53dbad3eb28d26423b67f024c7185596215c25c82386"}, {0x90, 0x104, 0x1ff, "c48869bc2eb8f83c2ae7c0b90f9571eb9bbf6a3b062d0f8d8672b656df835e75d0bdbf08458dc4f3042039088e8813da69efa53790b755ae868347c0129cf7c1c36ecd099c8714ab56020238bd5070bd9103e298fc0e5a8afc2ac479efaf4266e566f8b76d8e01e4b2fbba7ce759880a906d4615126f045037cb8dd4"}, {0x68, 0x10a, 0x2fb4, "317952b915f0770ebc89c787735abe2bf866e399b1d045484b987688d67605d2443bc8f84431091fc399427547c2da9dcc3af9bd422da94c08ef27415939493412532a01471a4a143a6293c333d26301b2df13"}], 0x278, 0xc001}, 0x6}], 0x1, 0x0) getsockopt(r0, 0x10f, 0x25f50f4e, &(0x7f0000a76000), &(0x7f0000f55000)=0x13b) [ 173.188060] hrtimer: interrupt took 48360 ns 2018/02/02 06:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000314000-0x68)={0x3, 0x0, [{0x0, 0xd6, &(0x7f0000d88000)=""/214}, {0x0, 0xfffffffffffffd59, &(0x7f0000db9000)=""/4096}, {0x0, 0xc6, &(0x7f0000690000)=""/198}]}) 2018/02/02 06:00:29 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, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) accept$alg(r0, 0x0, 0x0) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) [ 173.214616] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d71000-0x4)=0x4, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000337000-0x11)='/dev/qat_adf_ctl\x00', 0x220800, 0x0) r2 = accept$ax25(r1, &(0x7f0000449000-0x10), &(0x7f00003b3000-0x4)=0x10) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00007d0000)=0x5, 0x241) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e17000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "6d9c07afbe3c"}}) syz_open_dev$loop(&(0x7f0000c74000)='/dev/loop#\x00', 0x8, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ed9000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d3b000-0x4)=0x1f, 0x4) getsockopt(r2, 0x5, 0x5, &(0x7f00005cf000)=""/53, &(0x7f00004f8000)=0x35) 2018/02/02 06:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000725000)=0x5, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f000015c000-0x4)=0x200, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000ecf000)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x2}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000076e000), &(0x7f00004de000)=0x4) setns(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00001f1000-0xd7)=""/215) 2018/02/02 06:00:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4148, &(0x7f0000001000-0x182)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write$selinux_user(r0, &(0x7f0000001000)={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'user_u\x00'}, 0x2d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 06:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) pipe(&(0x7f00008eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00005dd000-0xe4)=""/228) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000201000)={{0xa0a0, 0x3ff, 0x6, 0x0, 0xfd6, 0x10001}, 0x401, 0x8, 0x3ff, 0x9, 0xfffffffffffffffd, "7210793de509938aaaea028d5738445e70739037d3c42f381d82c9a4ef802a4884cf051bf8994bdf4cbd294f4b7b779e9cd65fc259d416ea9f6ec12ddcaf214137529b4266f34971c77863249d4eafc356f65c0a8c6c00feaab80aed63a626b96e7de417f126731932082e22f23611edb63eb99c867ff15716c70e14efe29538"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000014000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x0, 0x8, 0x1, 0x6, 0x3}, &(0x7f0000c9a000)=0x20) r3 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000720000-0x58)=""/88, &(0x7f00004e2000-0x4)=0x58) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r4, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 06:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_getres(0x0, &(0x7f00006a9000-0x10)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000065a000-0x12)='/dev/loop-control\x00', 0x1, 0x0) 2018/02/02 06:00:29 executing program 3: r0 = memfd_create(&(0x7f0000eed000-0x16)='!!,^em1ppp1ppp1system\x00', 0x2) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00004d2000-0xc9)="dd001f9c8cb1010210fd088691c3264bf4854b42e68c0bd1b5a1cc5a3bd784979a2cea77d0e0e28ae75332157bfa1abe9b11bd5b25934f4e4326917f00feffd08f2b33d05472b40edef15fe0536acec03cea8a44610e9b2c905639cab92d67d92d93b0ebff180e44059dd62038f9091349ab2bd5e1af1872ad9d01ef3426434b119de3809fd5ce9ae7ad3e4b10320a9ce90699f34e040129734257b655ee078688f820566191dff22b8161f4eee513d7d305e9a17f73a8fb407e001bd808b622b54922b55f51ea7c79", 0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000038f000), &(0x7f0000dd5000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000fac000)={0x0, 0x1e, 0x2, @tid}, &(0x7f0000af6000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000088e000)={{}, {r3, r4+30000000}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b12000)={0x0, 0x3}, &(0x7f00007ae000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000039000-0x6)={r5, 0x7}, &(0x7f00001ad000)=0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {0x0, 0x0, 0x7}, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}}, 0xe8) timer_create(0x7, &(0x7f0000a7f000)={0x0, 0x40, 0x0, @thr={&(0x7f0000df5000)="37c11321045269839f0add63e358dc2938dc8aa22afc3854af06c277916c21f14554afda6bf0973cfeaa542d562360fdc0f4cdd93b55782f23846e65ff33db268fd8872fcdd6a7f560a8e325332777437e57acf45024d87cf7fc07306432899ce5674529341c87cce1b9ea5e5db56f2fd09f7ef41deda540ae31452746f73e3840acb3512df88f41c9571a973cba95c42156614b0e65dd7c19fdde4929ed56c808563bf576afd3b08629cf708b724da83e68447001022838ebeddb6e781248cc29c3b321a5631c1fb6c0ae299289b632aaa762cd0862b12400f5ce1ffd8bbe70b18b8ef66f1ccdabff3a472fcb67061766720379b9", &(0x7f00006d8000)="b92bc606d63a91d037c6ce25ea34a26788686912ab8acdb2cd5505338ed95b"}}, &(0x7f00006d5000-0x4)) r6 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1a000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000020f000-0x4)=0xe8) r8 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c7000-0xc)={r6, r7, r8}, 0xc) 2018/02/02 06:00:29 executing program 7: 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}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x42, &(0x7f00009d1000)=[@cr4={0x1, 0x400008}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000031b000-0x4)=0x3, 0xfffffffffffffc33) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000926000-0x8)=0x1) r3 = memfd_create(&(0x7f000083b000-0x6)='&^\\^)\x00', 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009d9000-0x10)={0x0, 0x0, 0x7f}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005bc000-0x6)={0x0, 0x4}, &(0x7f0000f72000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000037f000)={r5, @in={{0x2, 0x3, @rand_addr=0x401}}, 0x7, 0x20, 0xffffffff, 0x6, 0x40}, &(0x7f00007f3000-0x4)=0xa0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000316000-0x8)={r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 173.372740] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) r2 = open(&(0x7f0000c3f000)='./file0\x00', 0x8000, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000007f000)={'vcan0\x00', 0x0}) fstat(r0, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f000064b000-0x38)={&(0x7f0000886000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ee6000-0x10)={&(0x7f0000960000-0xc0)=@updpolicy={0xc0, 0x19, 0x8, 0x3, 0x2, {{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xf6d, 0x1, 0x20, 0x2, 0xa0, 0x20, 0x97, r3, r4}, {0x28a8000000, 0x5, 0x3e6, 0x7fff, 0x0, 0x3, 0x9, 0x332d80af}, {0xa67a, 0x450, 0x7358, 0x2008}, 0x8000, 0x6, 0x0, 0x0, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x1d}}]}, 0xc0}, 0x1}, 0x8080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000e80000-0x4)=0x0, &(0x7f00005a3000-0x4), &(0x7f0000745000)) r4 = getegid() sendmsg$unix(r1, &(0x7f00009a2000-0x38)={&(0x7f00007ab000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000068d000)=[{&(0x7f0000375000-0x55)="6de23d6ff05be421c2c55cabd657604276177d9dce13f88bba91a671cd6f874151952b8e447511db1ba252fc2771e100da9add36785dede4c4d0123ecc6baf2477c7877ad04dc46eda6daa555ee700ab8e435a95e7", 0x55}, {&(0x7f0000c43000)="81066922637bb479c89ba6f4a7a9e1a83fd0688f86a62680c36d613161d161de66e8b045ad456c89ce2deadbf7baf89fa75382d52da0f8b1fd06a8f52f", 0x3d}, {&(0x7f0000c48000-0x49)="c7bff33ed033e6ee4e423efb06a024fe9557b5cac20358e0d57ed6153637d67f550a02ab43d12e590c7837179af134930f7e43191a77e763ae100c1ae7edec790047c979fb79ac7556", 0x49}, {&(0x7f00009da000)="19f9d5bc8d2979e91dd386dc0f288f4d9257d46e999df5cb0ad3f71ae86e90584df2ea75bd49305a93bade09f49835640c8d16c30c1910fcdd0a35253f364eb160056c51eb39d5501a89013682c6d7529a8fac40bd538e0fd514b9a99f2b65424b50b4164e0414c9367834c1b7580d57f91406d6fb9f2111a218e22859499a9eb5c221ed1fcf2f94d41f1260e0f629ff6681e06c56d5b22f6d", 0x99}, {&(0x7f0000fa3000-0xaa)="b621fcb604491125d21d1ab10a7df7f97ee09e94b542d3bbd8b64df680817c754cff3c0cf6b833a5fb50acee5d1d5a745b3b6c408234f5cc22131bf9ae60262754aa5ea776048b0c6899a86f2d657b2750bf54ae6620d8784e86c64f2deb944b3f161491699ab6b1886ce3903cf9e3d07ca805ee824a091314fccf36a0c018c381e2abdd2f10d1d72f22cbe9e893d9a2496909f262759c888d48876a0d7d3681d90c1ab12b972f8c7211", 0xaa}, {&(0x7f0000a04000)="ad2ae9bcec2864fd6d44fe5fe4a926e38066d44bafeded2a91c45234407c222c91178856a522f98c7305251b99f7861404e3ae5a577ded793def259aa39cb9ffbb680e3c0472834b5e730ae6fa2d0333f350714882ba06330c2b8d5b1dcf636ce8838cacda7b11989fa36bde20e5eaa14fddc89e4043852d50c0ea05ed3523b9f753685e6f", 0x85}, {&(0x7f0000fea000-0x97)="f7a19607fe02b42ca3fbc7285a759090754d5a80c2058d3c5aa355bb7115db96838467e85e1bcea34129dc06188a75552ebb7f41116c8f89ded485a76be99876bb26cf37ff83f57b3e5ca44c0d0c6bf4d24d0db6f750990138b5dfda54a205882e4421002ecbd6dc7988367c90136ff0f697772865246e520c627aa492a838e8672eb7ea3d161fc624bf787a52dee78a17853cf3d2b531", 0x97}, {&(0x7f0000c7f000-0x8a)="e2f69b984a4e28eab384de0a72cb636c29e607bf04258d90bc781070c51d6496fd751af95ac0e3d308b11b6e7a8ef0ab599b78fd0b1c7df4db858ee01e883f0e9543e1404705bdfac9ae33d341c229802562d51ba0a0d73ef7f949f2ce743be3a63ff2d8cc2d467ebe58ac16894c8f409d4142b6090277fe28021aad84671efe0ca5fec980e0b42a7926", 0x8a}], 0x8, &(0x7f000085b000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x40040}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004cc000-0x9)='/dev/rtc\x00', 0x800, 0x0) connect$rds(r1, &(0x7f00009d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 06:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a36000-0xa)='/dev/vcs#\x00', 0x4, 0x80400) execveat(r1, &(0x7f00005a9000-0x8)='./file0\x00', &(0x7f00007a2000-0x8)=[&(0x7f00001b7000-0xd)='/dev/binder#\x00'], &(0x7f0000a6c000-0x30)=[&(0x7f0000bad000)='/dev/binder#\x00', &(0x7f00005b9000)='!wlan1\x00', &(0x7f0000916000-0xd)='/dev/binder#\x00', &(0x7f00004db000)='/dev/binder#\x00', &(0x7f0000e86000-0x1)='\x00', &(0x7f0000ab7000)='|]bdev]]!eth0]\x00'], 0x1d00) 2018/02/02 06:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018c000-0xf)='/dev/sequencer\x00', 0x24c0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000179000), &(0x7f0000cbe000)=0xb) r1 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/02 06:00:29 executing program 6: clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = syz_open_dev$adsp(&(0x7f0000cbe000)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ed5000)={@local, @multicast1, 0x0}, &(0x7f0000383000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000889000-0x28)={'vcan0\x00', r1}) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs, &(0x7f00000ea000-0x4)=0x8) 2018/02/02 06:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000036c000)='/dev/dmmidi#\x00', 0x101, 0x44000) ioctl$TCXONC(r2, 0x540a, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000072b000-0x9)='/dev/ppp\x00', 0x539100, 0x0) 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000774000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000914000-0x10)=@nfc, 0x10, &(0x7f0000c51000)=[{&(0x7f00003ee000-0x93)=""/147, 0x93}, {&(0x7f0000510000)=""/176, 0xb0}, {&(0x7f0000ccb000)=""/199, 0xc7}, {&(0x7f0000f46000-0x2e)=""/46, 0x2e}, {&(0x7f0000e9a000-0x63)=""/99, 0x63}, {&(0x7f00006a8000)=""/232, 0xe8}, {&(0x7f0000834000)=""/4096, 0x1000}], 0x7, &(0x7f0000b64000-0x84)=""/132, 0x84, 0x800}, 0x20) syz_emit_ethernet(0x66, &(0x7f0000d65000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "be01b5", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) syncfs(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r1, 0x4000000000000) 2018/02/02 06:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10), &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000067f000+0x70)=0x0) capget(&(0x7f0000608000)={0x19980330, r4}, &(0x7f000024f000-0x18)={0x1, 0x3, 0xff, 0x1, 0x7f, 0x5}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 173.513142] binder_alloc: binder_alloc_mmap_handler: 19823 20004000-20005000 already mapped failed -16 2018/02/02 06:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001ac000-0x10)='/dev/input/mice\x00', 0x0, 0x800) flistxattr(r0, &(0x7f00004a8000)=""/18, 0x12) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/02/02 06:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000024d000-0xa)='/dev/dsp#\x00', 0x5c, 0x280140) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004fd000)='/dev/hwrng\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f000003d000)='./file0\x00', 0x1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r2, 0x0) 2018/02/02 06:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@random="9faa5dc31b3c", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[]}, {[]}, {[]}, {[]}, {[@multicast1=0xe0000001]}, {[]}, {[]}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}, {[]}, {[@rand_addr]}]}]}}}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) pipe(&(0x7f0000c4f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003ef000-0x10)={0x2, 0x4, 0x9, 0x400, 0x0}, &(0x7f0000ce2000+0x8f9)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000685000-0x8)={r1, 0xffffffff80000000}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f08000)) 2018/02/02 06:00:29 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) setpriority(0x1, 0x0, 0x2) r2 = dup(r1) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[], 0x0, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x3, &(0x7f0000002000-0x8), 0x80000001, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getrlimit(0xb, &(0x7f00003bf000-0x10)) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f3000-0x10)={0x0, 0x48, &(0x7f0000238000)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x7}, 0x746}]}, &(0x7f0000662000)=0x10) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007f2000)={0x3, 0x1, 0x200, 0x100000000, r1}, 0x10) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f00007f3000)={'system_u:object_r:pam_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x31}, 0x48) 2018/02/02 06:00:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002c9000), &(0x7f0000370000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b44000-0x8)={r1, 0x6}, 0xfffffffffffffcc6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b3000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000e23000)={@broadcast, @rand_addr}, &(0x7f0000551000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000033b000)=@filter={'filter\x00', 0xe, 0x4, 0x550, 0xffffffff, 0x1f0, 0x98, 0x1f0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000fa2000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr, 0xffffffff, 0xffffffff, @generic="3be81fbd5194e608f5670d0c51141fad", @generic="9eeb5b1932aa513b228b81d9160d293c", {0xff}, {0xff}, 0xdd, 0x0, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x0, 0x6}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="8171431f2f1c9308e6ecfb56959b45bf", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1, 0x42}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x2f0, 0x360, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8001, 0x9, 0x2, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x19, 0xffffffffffffffff, 0x0, 0x0, "ab984ed2399bdef94e7f2c3d9f9f1dec2b806d761036eb5bb02afcbd5af5c381d892b8b273d15bab8ac292685fe2edacf9509ec7e4a3536c08b8c20f2cb1388b"}}}]}}, 0x5b0) r3 = syz_open_dev$midi(&(0x7f000040c000-0xb)='/dev/midi#\x00', 0x8, 0x90200) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fd9000), &(0x7f0000fda000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005d3000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000d7c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000031b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x80, 0x3, 0x9, 0xa, 0x0, 0xa0, 0x33, r4}, {0x2, 0x80, 0xf740, 0x10000, 0x3, 0x5, 0x1, 0x2f}, {0x6, 0x800, 0x24000, 0x5d2}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x132d2dd88996c5ff, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x5, 0x0, 0x8001, 0x38, 0x9, 0x3}}, 0xe8) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000899000-0x9)='/dev/rtc\x00', 0x50200, 0x0) mq_timedreceive(r0, &(0x7f0000d36000)=""/157, 0x9d, 0x800, &(0x7f0000518000)={0x0, 0x989680}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e6f000)=""/138, &(0x7f0000e70000-0x4)=0x8a) 2018/02/02 06:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c09000-0x9)='/dev/sg#\x00', 0x4d, 0x201) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000556000)={r0, 0x0, 0xe6, 0xb7, &(0x7f0000af2000)="fe53476f8bbd0e01d17284ba049d97bed092b77b8a2811dfb78d75d0237a1bcaab85edf188e5d53975593a6b3fad15f1c000c7ebdeee427c59ba07e4d311c782ecb78240246d5125d6a9654c5dbf66c7aaa41f2cba618135de16f45343df299a1c448332260ec00a459aff380cf9a7a986887c1e9fda5d1c173c2a3d79f88c34f5c93c3f62cb57aa67e1ff93e3498109bdf629d58b9040b3d13688d513a046ef9481e0a909768d6ed030646c8f51f95c3b8f5b037c51466a4bef46cd229275240ae757e09c63f159570ea21e9698e13392fd5d00afd1e7e20a6536e82cf3fb95bccfed541560", &(0x7f000048a000)=""/183, 0x7fffffff, 0xffffffffffffff21}, 0x28) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/checkreqprot\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000901000)={0x1, [0x0]}, &(0x7f0000147000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) r2 = syz_open_dev$mice(&(0x7f0000649000)='/dev/input/mice\x00', 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000065000-0xe0)=[{0x0, 0x0, &(0x7f0000581000-0x10)=[{&(0x7f0000f5b000)="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", 0xfa}], 0x1, &(0x7f0000aad000-0xd8)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff3ffe}, @iv={0x90, 0x117, 0x2, 0x7a, "088f091775bd3be82215767f8d8ab88490788eb22b18ac7d575d9f9ccef40c5e81471f980aec2b4ee6d7deddee0ed6451893e1cc5c412d726f5d149d7199eb9b06410e946c9074a039cfd96024c85431c50ac510cda1a79750d137567910ee2cde5f438e0c9970f48379baa4c2386fa1db36dbcfd5972ab80b9e"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x8000}, {0x0, 0x0, &(0x7f000004f000)=[{&(0x7f00003af000-0xb3)="588367736fdcb5a9a3df491a9a73ffb6761cce38b39ed0c87244afd653132b146e7f3efe7a0bec3b08e097d435a7c66e351975aeadc8d31a0fba4a33085fa04474810895ab556cb1c985f147b33cc540ea4df74d14fde96336ef854c1c6943fc088846d15094b2b7965948be5e9ca1cdd8187458b85c628b2b0482199773bffe712a23b1478ac3b98800f0258e0c24f997ace0df1627eb4b46b3b9383e1ac922e8961da01f00e6da17a17f86070b6e554fc59e", 0xb3}, {&(0x7f0000207000-0x2d)="59d56a15fcbeebe974bc7b6b36f9974dc491fd18d0e46e952ffe80abd490b50b63b681bca1e229ebb0646854de", 0x2d}, {&(0x7f000050a000-0x9)="6f1fc81eea63bf8adc", 0x9}], 0x3, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000728000-0x60)=[{&(0x7f0000f5c000-0x17)="9d360eb880c8af451857df8757c6ff259cb1afb3ee4998", 0x17}, {&(0x7f0000de7000-0x97)="2ade3ac27cc6a6c7c05312396456efd027ffdfc2479e3921eda8bfb10fe33c0d7eb2f695cfe27c75f4826b501e4be302a3e23cbd3c063e0f7128efdfa3654d1ff8906d2ecd5db0a8d58b599ffdea66cc4e397565222f63e1e16809cc65eb9049d94a44952d9c467717ba2bccfc9816de2142aa35aa2b7a6b27359a25e6a254cc15079c1fdfbb29e9f1167880aafabb12d6f0f36ca2abe7", 0x97}, {&(0x7f0000ee8000+0xd5e)="ed433f7e84d4f7e75c64c2359a206992bbfef366f204c692e0f4347f70da087ca65b9cf226a78d32d7ec3c3363c1551e8b95ee876cf783015eca81", 0x3b}, {&(0x7f0000e27000-0x9f)="6302f7a05639a9d30c08955d19e643fc15a5002632a39f2c20017f1f797ba7db888b09ebad7e505b86996981b5ecefc3c4083e7e50886017bc43cdccde268f5f710235bb911c3563d9f84684766328170866193dc37550700a2f2f2b93aefe3c850a55ac9af1b0e2eebb438953a21bc33bc6c921cd9e2622ed8462adb229ffd44c8d37ef710f6a6cc2793d3e732c5ac5624ff8f15e00b7553162ed342b9ddd", 0x9f}, {&(0x7f000074a000)}, {&(0x7f000002f000)="7c4d61ace23e190d54b01cc81f5fd8776295eaeef6c49b1cc1", 0x19}], 0x6, &(0x7f0000b36000-0xc8)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x68, 0x117, 0x2, 0x51, "559a7c356f956815a19ff248d305beb41d2232f0ec9b006fe7ad7e85a40d1783e739e2236e0b0c7155b47e6401fe8a99ca6ad62ce172aa5ad8d12d71d2206b5d2b3aedf1b2fe97f05de93d0a870cb5bf3d"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0xc8, 0x1}, {0x0, 0x0, &(0x7f00007b4000-0xa0)=[{&(0x7f00002cc000)="fe45444c3deca64579c2308d122337b6cd9b2175bb2e87ddc6d72003504c7cf519205047870b1a05", 0x28}, {&(0x7f00000e3000)="5b4de0f97a38", 0x6}, {&(0x7f000056f000-0x3a)="45a2768945e77366e676ffbec604a2f926d42b4f7e8daa305814812a4d22b039d87859e5c8d3da75abd89db20c7f0f9f806e9ce7145cc9264f6b", 0x3a}, {&(0x7f0000ed0000-0xcb)="dbce873c220ecc71f4eb3217608050ba45fd1082e473633644e6c5a8c77d9a2695669b880a299ac1ff4af384b04ff331dbb2c7be4e76cbc1c2b1cf947c0a696db5f9e5f3e47add061449696d46fa2bfa846f7911afc26b4acd8556db46fab594320239f9e6e6fd8da0714d4b056658cb381f7598b24c5160b95dcbbb7a3e4bf9dc63b2153e8cac7a67bf809138b2b8869d486bac72f0272817834baa339b1b45a87cb9d1e34ccd0ac3d6317e8fa17183f36bd74635f3eba8161a9f6fc002b3f68e5045965485aca96692e4", 0xcb}, {&(0x7f0000c5d000)="4ee0f4dacd488b222a43cc9ced93016b290ae7e19bc30d0a505b06a1b04ac8423e9297a93d244b80db08c946ba7d4b258bc34981060cac140aaf6a4cc3ce7207a297a909c034ef5e794ddfc9897f2507d335fff4f4decff8bd24041bf3d75f89e55f8ce60ae1f0f3623727af4e2d7f91068a1d4a65540eb3db2e1cf628eda787c34e9510ac993ddf8cabff5834f1ef95a131bd110324e906a9e7e8e624b6d1eb24dfc64e2fce8c55582504275820c8e9c1c2c0ea08e7cd9528f333d01bde3d42b06871c95cafdf6a545a81012060370c41558230592a094c868e571c884f99aaaa7b446aaeb6a337a548dcd867739ef5c68b43a4612dd899c818375f1dec", 0xfe}, {&(0x7f0000ab8000-0xfa)="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", 0xfa}, 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0x1000}, {&(0x7f0000822000-0x29)="4d42f0c0936e22ad9d3a3c105ff68a463c0393d72eb498ed81d8faff31a714fa477d9bf02aa91a1886", 0x29}, {&(0x7f0000b30000)="852800ee07804e8e292d2e7ae06516ef95578f4e3211bc1d8e127365d4fdd6ef32ba2fc65e3424245c6e07144ddc49b132255d7e710872f20ebaaa0865e94a304a9ec54b6c0e956b71954dbbe59372268a6020f97c483807fcaee5bf2cbb0aee4777ed7f9abc8436aab98a003fad56e99c19a11fc93438186f7f2177ad02b9b7fca71cceccd1f6f5dbcfebc2c4f58a47063029a6cdfb3d8c87239fdb7fc2d26268f5b8c8604b3d1acfdfc91ccfa8caeec6b17db4143f3dff71de2835d228c2346333bf9d2d61658d74e7d350fbcdb8a76c38469503fe2d9e26abc6", 0xdb}, {&(0x7f00002b8000-0xc5)="7a50e8bb1c95e777d6432663e68a37888789364bac5ee8a11f9901125ca817467b7d2f288a620cb32424161a7a560f13470e8c853fb4c3c7d970dacc3fe9ec22a0a3ba3556578cc7ce25ee19fc36860ed3199fb5808133db0a0bd9fcbb566d70a2924da0806d90b4215c1472aeb3631e8b961c5cde4368a66677c51dfee346612aef29e830149a5646dcaffac3e0fa3ddcb3cddcedf17d2889f5da7872ae7831e6296d07b0daf7a7120bd7a61cf4ff846ef173f33f529309880fc31cb73c2abe2b5249255b", 0xc5}], 0xa, &(0x7f0000a7d000)=[@assoc={0x18, 0x117, 0x4, 0x1800000000000000}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x9}], 0x1078, 0x40001}], 0x4, 0x4000000) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/02 06:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f1e000/0x1000)=nil, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/hwrng\x00', 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000a2d000-0x4)=0x8, 0x4) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff18, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000233000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x3b2c8966b33b6719) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d82000)=0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000053000)={&(0x7f0000a08000/0x4000)=nil, 0x6, &(0x7f0000519000/0x4000)=nil}, 0x18) 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={&(0x7f0000278000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00005b3000)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000229000)='/dev/sequencer\x00', 0x30000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={r0, r2, 0xdb716902e8bd9d67, 0x1}, 0x10) 2018/02/02 06:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000080b000)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000445000)={{0x200, 0x0, 0x0, 0x0, "e858c8fb08ec2424b0d44c156915e31dcfa61e856215e77cefb3fbf1551bb68554e310937840f27f8a631c97"}}) 2018/02/02 06:00:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r0, 0x0, 0x3}, 0x10) 2018/02/02 06:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) pipe2(&(0x7f00006da000)={0x0, 0x0}, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005b000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000219000)="31f2842293fc4f6a1b47924a0d7d26839c240435748c2d9089611cffc4f28a5d"}) syz_emit_ethernet(0x101, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0xcb, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/02 06:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000090f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000250000-0x8)) socketpair$unix(0x1, 0x9fffffffffff, 0x0, &(0x7f0000e5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mprotect(&(0x7f000080f000/0x2000)=nil, 0x2000, 0x5) perf_event_open(&(0x7f000069e000)={0x2, 0x78, 0x7, 0x6, 0x6, 0x7, 0x0, 0x4, 0x8012, 0x8, 0x697, 0x101, 0x18000000000000, 0x2, 0x20, 0x1, 0x9, 0x8, 0x10000000000, 0x1, 0x7fff, 0x100, 0x1, 0x0, 0x4, 0x1, 0x7fffffff, 0x5, 0x6, 0x0, 0xb556, 0xf901, 0x755, 0xfffffffffffffff9, 0x9, 0x7, 0xfffffffffffff6be, 0xfffffffffffffffe, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x100}, 0x800, 0x7fff, 0x7fffffff, 0x7, 0x9}, r2, 0x7ff, r0, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/policy\x00', 0x0, 0x0) unshare(0x0) fcntl$lock(r1, 0x6, &(0x7f0000010000)) 2018/02/02 06:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/enforce\x00', 0x402080, 0x0) fchmodat(r0, &(0x7f000094f000-0x8)='./file0\x00', 0x1) lsetxattr(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f000013d000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000874000-0x4)='em1\x00', 0x4, 0x0) 2018/02/02 06:00:29 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000046a000-0xe)='/dev/admmidi#\x00', 0xb0b, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d6e000-0x107)={0x0, 0xff, "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"}, &(0x7f0000001000-0x4)=0x107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5e000-0x10)={0x1, 0x1, 0x1, 0x3, r1}, &(0x7f0000000000)=0x10) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x9d4) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x1f, 0x3, 0x9, 0x9e}, {0x9, 0x100, 0x2, 0x4}, {0x4, 0x3, 0x1, 0x8}, {0xf9, 0x2, 0x800, 0x3}, {0x8, 0x2, 0x3, 0xbb10}, {0x7ff, 0xfffffffffffffffa, 0x5, 0x3}, {0x40, 0x0, 0x6, 0xc58}, {0x8, 0x6, 0x4, 0x7fff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x1fbb, 0x1, 0x7fffffff, 0x6, 0x120000000000, 0xffffffff}, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000-0x1000)=""/4096) r2 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x810, r0, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x94, 0x0, &(0x7f0000005000-0x94)=[@decrefs={0x40046307}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x2}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x1, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f0000005000-0x58)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0xa, 0x0, 0x27}, @fda={0x66646185, 0x7, 0x3, 0x1c}], &(0x7f0000003000)=[0x28, 0x28, 0x40, 0x60, 0x28, 0x0]}}], 0x1000, 0x0, &(0x7f0000000000)="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"}) listen(r0, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x3, 0x5, 0x2, 0x1f}, 0x546, 0x800, 0xffffffffffff0000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="416cc8c42626ff07351168e1b7790941", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000007000-0xdb)="9f98618bbe02b2d4987f3ed2658d839f91926cbecfb81603c8d202b7ded656a38567d333f4369cd162d4a52f6deef55e43f35f8d1cbeff74dc717f538bec14d6f1d2aee41b8cb246d6e0dcef8ec1202b033a291493a1e9cbd7a3bc40249e8426543f1c73b8c78ace92bcc17529c9005d38cab6efe41e9863391da3fd0c59bdb29f162faae24a71b63fe20b6bbcf2834b0d8491832b1554762ef2f7baa2139fe86fbc22cef4368773a9050084b059a00ad18f775146e12541a80247cb5483a339980fa7e6285062e2292a72665964c7ad95d7fe0a7e6fb13f2e6000", 0xdb, 0x4800, &(0x7f0000006000)={0x1a, 0x18, 0x10000, 0x6, 0xfffffffffffffff7, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000-0x4)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003000)={0x5, 0x6, 0xeeaf, 0x6259, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r1, 0x100000000}, &(0x7f0000004000)=0x8) 2018/02/02 06:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1f, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000200000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000477000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ed1000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000e82000)={0x4}) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/02 06:00:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x10c41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000042b000-0xb2)={0x0, 0xfffffe6a, "c095d4480170396a88559bfe6a2b80c253c032604407b8f622cc5368e5c0986a34c8f1bf659479022e1a57691d681aee91d14248dc271fb035fc805af3178df95bad04cd6e3da55055d192d0c70d2d26423206a6810bf2a110951607e9787b5aea6805eaf5e7807dbcd5f53c40eff629f17687599c23308848575a4fd5f6d0d6a3b52014d587f99288000293d99657603bf2e064a9aeda6e6aeba955dcd0e59cfcea8c154328e365534b"}, &(0x7f0000590000-0x4)=0xfffffffffffffde7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aa3000)={r1, 0x7}, &(0x7f0000cd8000)=0x6) r2 = syz_open_dev$evdev(&(0x7f0000a64000)='/dev/input/event#\x00', 0x5, 0x0) setns(r2, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00001cc000-0x4)=0x7fff, 0x4) sendfile(r2, r0, &(0x7f0000ca3000), 0x6) 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000974000), 0x800) readv(r0, &(0x7f000051a000)=[{&(0x7f0000720000-0xd5)=""/213, 0xd5}, {&(0x7f000084c000-0x20)=""/32, 0x20}, {&(0x7f0000ef4000)=""/162, 0xa2}], 0x3) syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') 2018/02/02 06:00:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xf)='bdeveth1wlan1!\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007b8000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xfa)="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", 0xfa, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000a000)='ceph\x00', &(0x7f0000e03000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007b1000)="8d1df433536d41476c8c8afe11cc6401b0ce98282861a3fbb48260764d6a6dfce067a46ba18d23de319261c9f1803f10872df4cef78f2f3ef7bde6b866f37eac3504b46086e30f247789ee4e4917c47838d35a2fd651692870cf42d6917e8a34645e1badc691c2183dfdaee74c304ee048adf3f1442e9170018771df802300", 0x7f, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0xffffffff) 2018/02/02 06:00:29 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e04000-0x8)={0x0}, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002ad000)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000010, 0x0, 0x0) vmsplice(r2, &(0x7f0000fe4000)=[{&(0x7f0000d0c000)="8e9f2f54969fc21daccba7a23d498ea2613ffe275254337aba88423e192a679993c591fbd077c6368bd6cd435fff72d82c37b13c948871819da33e138068e8c38c259ab4be6d3e1ab16214b9fbefd898ee91b6adbb610f7c9505fdec6a044afb05729e3dc73fc0f1c942aaded0969a9bd6cad57d4e7cc32c9b92b0ac0164bd817d425b4e44dc338c1d7d604a82d57e840d1e3be7c49e36f3e834591a6c5f", 0x9e}, {&(0x7f0000639000-0x27)="c8ccf7bd725f629bf8840bac571472f93e6ed4bc0c450decf7f6faf7fd3fd7546d07ff2d9b7655", 0x27}], 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000a16000)) 2018/02/02 06:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x462e, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f2a000-0x4)=0x0) move_pages(r0, 0x1, &(0x7f000052b000)=[&(0x7f00002e6000/0x4000)=nil], &(0x7f0000d2e000-0x14)=[0xe219, 0x5, 0x7, 0x12, 0x80000000], &(0x7f000006b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1), 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty}, 0x10) r3 = getpid() fcntl$setown(r1, 0x8, r3) 2018/02/02 06:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e33000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x7fff, []}, @ssrr={0x89, 0x3, 0x4, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c23000)='/proc/self/net/pfkey\x00', 0x6200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9b000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000a8a000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000762000)={'vcan0\x00', r1}) 2018/02/02 06:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000479000)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat(0xffffffffffffffff, &(0x7f0000466000-0x4)='./file0\x00', 0x400800, 0x146) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003f3000)={0x0}, &(0x7f0000e89000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d64000)={r3, 0x9, 0x20, 0x10000, 0x7}, &(0x7f0000db7000-0x4)=0x18) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00008ae000)=r2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/02 06:00:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x82) ftruncate(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000093c000-0x108)={0x0, @in6={{0xa, 0x2, 0x149, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}}, [0x6, 0x6, 0x10001, 0xa00, 0x1000, 0x80, 0xaf, 0x5ee, 0x2, 0x2, 0x9, 0x5, 0x0, 0x1, 0x20]}, &(0x7f0000ace000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001a0000-0xc)={r2, 0x9, 0x30}, 0xc) signalfd4(r0, &(0x7f0000800000-0x8), 0x8, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$peekuser(0x3, r3, 0x7) waitid(0x2, r3, &(0x7f0000ce2000), 0x2, &(0x7f000094c000)) 2018/02/02 06:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8), 0x0, 0x8) r0 = memfd_create(&(0x7f0000ddd000)='.\x00', 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000f9f000-0x4)=r0) epoll_wait(r0, &(0x7f0000661000-0x18)=[{}, {}], 0x2, 0x7f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14), &(0x7f0000c08000)=0x14) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/02 06:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) rt_sigaction(0xd, &(0x7f000090a000)={0x3d, {0x1}, 0x4, 0x6}, &(0x7f0000a03000-0x20), 0x8, &(0x7f0000a48000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$notify(r1, 0x402, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000625000-0xe8)=""/232) 2018/02/02 06:00:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000e43000-0xd)='/dev/usbmon#\x00', 0xff, 0x311001) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f18000-0xa3)="ba1e116b23a1ba03fba33aabb668c956a7a872981db327f1f1c7e22bda57cfb93a27251840d4b1288cf95b78bc867dc836b174360928d5843e7b2e25ecf3873516da18812198bbb34b52fdf09e8e525da974e8460af10dd2fba0d9e68c6354bd146348ef53b88465b39f95d21d94d749f9b0af100921d0699120162d55f801c7636e97af1597282cb261aeb9df4b50f07453813a076be83fbfa7ce298761739b7b7513", 0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000245000)={&(0x7f00000b6000)=@nl=@proc={0x10, 0x0, 0x3, 0x400080}, 0xc, &(0x7f0000000000)=[{&(0x7f00004de000-0x23)="762d866f19c564c696b3fbfb9eada16fb62b45cf316aa11fc17890d9abd6ea1a0c2a94", 0x23}, {&(0x7f0000000000)="c291a11a5ea7101bf93265ea898f263729a14a52df077bdbeee8dfe6d55db69e613d47390df3c5d24d6879ffe0f08c883e61845a0058dc0a3eb6c148335dfc299824e7da58afe5c3e9c73489a12e2846928680a85cda9a063c4396360111900193e2e9a5f9bc32f891f677570f2425d8f0189ef4d48a7596feeee75424537c0832b1cd2adb78fc936ffc35080af792e3b36574186f33a4e965f906472a485ffd18dc48d287a3b1eccfacfb86c8057ba08a33382b257c1c7cf54c2a58cd17f8", 0xbf}, {&(0x7f00005dc000)="df756d50312f4587256626d8c6e9f53c1a2f167ffa3bcfd1fc7d8b2d522ce181e8187e0d7cb3b26779ff53826ee7c6153dfa0a238374a7aec3c6a528", 0x3c}, {&(0x7f00007fe000-0x4b)="6898c170f54c76c73bd2d6ccace615d6c70cee8f6825dcb6c9470e6184ad6507ff5063bd0f3fb4ff7c62f1ee00be74a0e6ea803e688515d8f1f81c1471c3f6163bc34e5f1acaeb56e4a90b", 0x4b}, {&(0x7f0000db3000)="10a66549c0e4ca26d46840b92eab0b7b61d19c829a964e9f", 0x18}, {&(0x7f000018b000-0xf0)="40564a602f8d65198e1b122d3591fc92d2a1ef78c4214d66b73dfbcdc61525e6d8be1ca35b286dc7ccef43321dab2487179ca4688f1ca5eb76ce7ddbbc960640b1cd1003d2d6d8c333309ca31dfcc122efec76777a0d1b849f870241ff3ef9974c0edb154636bd929a443ac96ec71aa279a1cdcfab5217d0a61bf52e3a3d5b4eb2ea7a38943ad1acb42fdd6dea32837fee42ef5cb9dd63c0f89e3819266310c689fa0a1066eaf856c01143b1e5df9f22d1207fce7860071b3520b8784ad6e86aa7b29a22c790447f597a6342f8a5e9fb5c224156a1ac8437b77f7a11b994a44a6fcd0155d079f47c8022329968cde409", 0xf0}, {&(0x7f0000ce6000)="97aeab6d594d0c92e204818a13f63dbf8562816bab55601003462a4e4a10327df5df196f0b9eb674f281ecd2f9cc8202d70eaeeb9af7f65e390cc1316d016644f0a2506d1d6c79af31a43073773e6fcc603c2177e00ddd4f79efe6ab8943fc64cd501a4255c27b0e145f16c376ec0e78fb02d8c4da7e4a31f0c7c22887d8a9b633f39ba53cccad212d8ebae9d572b8104b1e17d063552b531aa3203a8e2b2464", 0xa0}], 0x7, &(0x7f0000878000-0x100)=[{0xd8, 0x11f, 0x7, "b53009cca24da6ff675a419530807c27371b78cfd5db3d0136ffc9b42fd817b3ace5cb77b86a53c030a79e7b43acf858cde5b1df6cff39562c65da165432fb7d25a31a14355e95d765c2c6c5c66a44bcf4096515b4f9e0012bf1b794c5746475b567af903f480b80db76b44dff3a61fdcd9d4361cf78e61039cb4f9b020ab80b6828b32737e9972896482b9dcdc2649294a54a5e7efa68d9411466af05d46c774186ad32dedcafacd548dbf167f78ac0398fd4dc40b946300bb8d0627e5c6b2c708a5378a0e6"}, {0x28, 0x115, 0xfff, "c885decbe200167e00e2ded75a77d1a9442b5f51648f5e"}], 0x100, 0x800}, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1300}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000)=""/2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8483) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x3f, 0x0) getcwd(&(0x7f0000000000)=""/191, 0xbf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000+0x7d9)) r3 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x9, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0}, &(0x7f0000006000-0x4)=0xc) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r6, &(0x7f0000005000)={r2, r0, 0x4}) accept$alg(r6, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x78)={0x72e, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x3, @empty}, {0x2, 0x0, @rand_addr=0x4}, 0x0, 0xe06e, 0x40, 0x7, 0x1f0000000000, 0x0, 0xae, 0x8f, 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000)=0x6) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000007000-0x8)={0x0, r3}) 2018/02/02 06:00:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000f1c000-0x7)='rootfs\x00', 0xffff7ffffffffffd, &(0x7f000023a000)) 2018/02/02 06:00:29 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41}}) 2018/02/02 06:00:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r2, &(0x7f000026e000-0x6)=@hci, &(0x7f0000172000)=0xfffffffffffffd92, 0x80000) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000035000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf00, &(0x7f0000c21000-0x8)) r1 = eventfd(0x3ff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r2 = eventfd(0x10000000000003) r3 = accept(0xffffffffffffffff, &(0x7f0000b0e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000f27000)=0x3a) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00009f9000-0x28)={@generic}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, r2}) r4 = syz_open_dev$sndmidi(&(0x7f0000b6b000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x10000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) 2018/02/02 06:00:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000edd000-0xc)='/dev/autofs\x00', 0x50100, 0x0) r0 = creat(&(0x7f0000ba4000-0x8)='./file0\x00', 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000016d000)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, {0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x7}, 0x5, [0x8, 0x8, 0x1, 0x2, 0x4, 0xffffffffffffffff, 0x3ff, 0x100000005]}, 0x5c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089f000)='/dev/vga_arbiter\x00', 0x24800, 0x0) 2018/02/02 06:00:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000e30000-0x64)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) r2 = socket(0x3, 0xf, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00006ff000-0x88)={0x0, {{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009a4000)={0x4c, 0x0, &(0x7f000007e000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f39000)=[], &(0x7f0000f52000)=[0x0]}, 0x20000000000000}}], 0x2, 0x0, &(0x7f0000d4d000-0x2)='V:'}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007cd000)=[], 0x0) uname(&(0x7f0000163000-0x5b)=""/91) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df1000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000034e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/02/02 06:00:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) getpeername(0xffffffffffffffff, &(0x7f0000e02000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000b20000)=0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000360000)={0x7, &(0x7f00008af000)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008f9000)={0x7, &(0x7f0000759000)=[{0xffffffff, 0x81, 0xfffffffffffffac5, 0x1f}, {0x9, 0xeb, 0x9, 0xfffffffffffffffa}, {0x8, 0xfff, 0xd380, 0x5}, {0x8, 0x9, 0xd4db, 0x6}, {0x1000, 0x6ce, 0x4, 0x2}, {0x1, 0xddbc, 0x9, 0x4}, {0x7, 0x3e06, 0x41, 0x5}]}, 0x10) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)) sendmsg$kcm(r0, &(0x7f0000ee7000)={&(0x7f0000da0000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000f0c000)=[{&(0x7f000093e000)="aeb4a3e6a8bee07486505f98598097c7ae4003b977f7024fa82b4c411f4aa5c5b182aaf1a5b02c9782c78e41f0cb05ce37afd53637f2b6077e1c5a442b888a5d0bd9a19212272749b9455db9027a72c326f72d74de58d743df43395760079bb4e531d459fc6f50097b415c8fd938d0faa2349f7e4e362e90b54f43fe5b0ba7ce1f328015e67dc8e5b23b0847e22cc52545af87f884e88626", 0x98}], 0x1, &(0x7f000029e000-0x14d8)=[{0xc8, 0x10d, 0x200, "459c432cb96fcddde41402502fb454581af58fc836df1e902ec3fe284f04e1c65bd4e3c5d5a3485cfa7072554d8b89b60ce7ef60eb3051784e40cd093b18e344fc1b51e13b29966384a2c5d2982bfa3a4f80c835e10a1a3cd4a37b97d403d36f8c288ba7044e9e5a86791a0d5d7f5732b179de568cd4902826df3c62571ca1f02eb24642809c773ac226040b6ec035add07fc718d702cefbdc6012b10fa866e80703470f06e479b38a9849ac40a989eaaf77"}, {0xe8, 0x88, 0x1ff, "e882e740502d60507825f71887599aeb31e31bd463abf25b2cbe565cd6c0dde52933b6051e75598c664c2ff3434e36e251b3a9bd4540dd07ea0afda087bb48eee929a0f4da05804a5bf30efd4e871b27f9ebc0e80adedaf8303bf4dc290d8f0a29861296fe601c6611aba690fc40d72143e413ed4b8db233d5ee9967a3e64d0df0294be8fc810c99b9d3dbe9b4624780358c1d0acc69943e8eba33c4eed173ebb63894eb6477d3c2d2a46d22336da1adb85d91d5511a4f1706d13d23979a4645affce0254f7879fce4379e6264aa23083b16"}, {0x50, 0x11c, 0x5, "160e7a6ff6c0423d4cb72a5e676e1385d99370cfa3904ae443dfbdba87605c4978be3391092243300f7a2447e5cd6e630e29e8fe35c4068af6f311d222169c"}, {0x90, 0x119, 0x800, "290a02f58d4e8cc85c018378e28da8d2646607df411b6b97ef28af6dac38b70303ff177edcf85ffe2831228101fb76ba667b2f4d0a6c9f909768567b9920dbd87d2cd0ba4313589e455a6d846ea1a52f3c9891c08c0ec4268a5d4b2cf51911b2f7e35ce61d50290cd39bdba3fd81e3a6ea0d1649409ad3caf203"}, {0x58, 0x112, 0x80000000, "c73f00273f0f538a7b2caeb3e162d230215bbda68f7fb866b917f0f26063cbad95ede7d1cf6509c715af64aa4d5d86de306de53beb8012db6cd62cc94ff450ed2d12af3974aa45"}, {0x1010, 0x105, 0x9, "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"}, {0x110, 0x13f, 0x3, "35cd2b73ff9cc377e27ee25578fbdc95f2f155fbe72429f6f8a7b5b350e92561dc875d2986116cca25906db8e3395fd1f43e6e94916d3a49e1319041de97ebbb68d55f754925ce280933e9c975135e28187dfa9d69b227f739395b476e03472de425f5881d98946c3a8d2f5de838b0bc4763370de7893ba2453f8e205c9d525f52e2571f2c7cb128ecee817abf3c889b88504af4b3e835307a8999e45654e9228cf5a56385b3ac0b5f230522dc40811d37dd1ef002065a0782462e8ab6f62609cdf403d8d62bcaf0c963422aa78c5b9d873b6717ff6c6f23eccdc01dbfb1fb2af47dc0f293fc253c1f87c3ad2af23103c08f5c34bd612cbc49"}, {0xd0, 0x29, 0x3, "7eca424ff12feea95e2aea9d4004eaf12a581b286d34db4fc6aa42229236a52ac95b812db2409dd4e8931ef109f95eb8dae9143d2e5ffc4d0e8e6a710ca4562b1045b89a5b75a055b8cb082b9ab8e21abfe5198c23a75954a51cba20c5f21c571d76103050e09152f758b3b5e5a6da665d245983e33cb8421c25508567fccea50caaaf75be20cfd69c30cca5ee674dd251f9c78236fbe086f7665836bf3e8ccc495a91f9623bf8ea78be57ffd3cb4f59a4f758a937be304a59"}], 0x14d8, 0x4000800}, 0x20008800) 2018/02/02 06:00:30 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000706000-0x1)="ce", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0}, &(0x7f00005d9000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000002b000-0x3e)={r1, 0x0, 0x36, "5f1e5a46b0fb5f2190cd92f7384c15034c0dd1d011bcdd6fef5b9791ec5054ed3781666f6b427c17cc62ad0c6d1da61079c4302527d3"}, 0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x101000, 0x0) fsync(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000)={0x3, 0x4, 0x75fd, 'queue0\x00', 0x313fddf5}) ioctl$sock_bt(r2, 0x8909, &(0x7f0000002000-0x8e)="1af6c5ddd77b06267a4f0f3cca4fab7c8ab76ebcf789b0bfc2e645e0e1bd5c07cdac4c51e3c3de5b882e19dd684d0903b70eb53cd63a289dfa1bccc1fcbef2e7332a930ac54c708038b47a92d3db0464cb0a06eb4956b49234e169aa69a1c5e5bd3b34773f9745b820eb16cf4cdfa9f72f2f181dd58b8d49b94b106ff1172cbf9b682cde37fb51c358832cb74783") read$eventfd(r2, &(0x7f0000001000), 0x28c) 2018/02/02 06:00:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 174.143207] binder: 19963 RLIMIT_NICE not set 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1c, 0x80003, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000528000-0x8)={0x0, 0xffffffffffffff01}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) wait4(r1, &(0x7f00005f4000-0x4), 0x4, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc4000-0x4)=0x31, 0x4) sendto(r4, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) [ 174.169283] binder: 19963 RLIMIT_NICE not set [ 174.180886] binder: 19963 RLIMIT_NICE not set [ 174.188910] binder_alloc: 19950: binder_alloc_buf size 9007199254741000 failed, no address space [ 174.197975] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 174.202182] binder: release 19950:19969 transaction 106 out, still active [ 174.213649] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 06:00:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c72000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005e9000)={0x0, 0x6}, &(0x7f0000792000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c31000-0x14)={r1, 0x101, 0x9, 0x40, 0x0, 0x40}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000000)) 2018/02/02 06:00:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00004d2000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x18, "5ef25af04f9a1dacfa7d2785a5e46819af96184d6dcb7778"}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x1ec, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x8)={r3}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@common='sit0\x00') bind$inet6(r0, &(0x7f0000002000-0x11)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x9, 0x1000000000000}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2), &(0x7f0000004000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000005000)=0x10) fchmod(r0, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000001000)=0xc) munlockall() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000008000-0x158)={0x7, 0x0, [{0xfffffffffffffff9, 0x1, 0x0, 0x0, @adapter={0x1000, 0x8, 0x7ff, 0x2, 0xe6}}, {0x3, 0x3, 0x0, 0x0, @msi={0x7f, 0x4, 0x6}}, {0xffffffff, 0x1, 0x0, 0x0, @sint={0x9, 0x3}}, {0x63d7, 0x7, 0x0, 0x0, @irqchip={0x6, 0x100000000}}, {0x3, 0x0, 0x0, 0x0, @msi={0x2, 0x5, 0x3f}}, {0x81cb, 0x6, 0x0, 0x0, @msi={0x2, 0x1000, 0x8}}, {0x100000000, 0x4, 0x0, 0x0, @adapter={0x10000, 0x4f0d, 0x3, 0x3, 0x5}}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000)={0x8, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}}, 0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000009000-0xfc)={r4, 0xf41, 0xf4, "8491e1bda2bcee03e4920c53b45afb2b8559bccd0cca28a8369ac1d88d1d254e8fbb685d338d511d5e4ffa89fd5ca18fedaca43b60b02fab6198959af5e06726bf72a9ac2a248fbbabfaab9c42896e09f025913ee44d7556d91554a6b79093dbcff03eb42ee0ec02fd87e0ab97ec7a999f1c925101dd53f61ef23eb620d5e66bc482db492ebda39f477573116d7a48f1a1a8c0f0ea83237df813a3d14feb39c934b27b4024bd96c93b864ff89362b9ee0b9fa684338022fd558b2e4dc1c25020bd8c30c7202292d011600101033981e70428d55e49a08b8038e53cb7e659c67f349d29f6a0c5cb49710c178138680c0a5f5b515c"}, 0xfc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000009000)=""/188) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/autofs\x00', 0x402002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000fee000-0x40)={0x4, 0x0, 0xfffffffffffffffb, 0x0, "fbabceaa1e2ba3f25a4a2f777618dd3d5c6672f53d7cefb56aa9a05a92d19e740e7ce45e6fca5a48c1e75bef", 0x9}) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0xb, 0x3) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffbff) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000cad000)={0x10205, 0x0, 0xf000, 0x2000, &(0x7f00006c5000/0x2000)=nil}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f62000)={"8926ce8619f30bc99de80a416e75a7fc", {0x4, 0x3, 0x6, "01010f00086e", 0x801}}) r1 = syz_open_dev$sg(&(0x7f0000758000)='/dev/sg#\x00', 0x200000fc2e, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b61000-0x10)={0x1, 0x8, [0x5, 0x80]}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r1, 0x2270, &(0x7f0000fb2000-0x1)) [ 174.213656] binder: 19950:19963 transaction failed 29201/-28, size 0-8 line 2957 [ 174.213664] binder: send failed reply for transaction 106, target dead 2018/02/02 06:00:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) llistxattr(&(0x7f000028c000-0x8)='./file0\x00', &(0x7f0000b5a000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ae8000)) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) 2018/02/02 06:00:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b63000)={@common='teql0\x00', @ifru_flags=0x2400}) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002fc000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x0, 0x1f}, &(0x7f0000586000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f77000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[], 0x0, &(0x7f0000bb0000)=[]}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) write$selinux_access(r3, &(0x7f000015c000-0x3b)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x33}, 0x3b) 2018/02/02 06:00:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a45000-0x10)='/dev/input/mice\x00', 0x0, 0xb0000) connect$ax25(r0, &(0x7f000015f000-0x10)={0x3, {"7fd9ac09245834"}, 0x2}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000541000)={r0, &(0x7f000037a000-0x8)="ae7e246d19705ebc74322483c101672a34cb633f28321690f4b85f91580b8f5b0b9cab8caa6c6235e76f29b979395af89cb002060cdf1b003188750c56b2a40e1054397ec53b2dd42bdbb993c70e247f58f21a05a93f4cfdc30dde01864333282db02530e24d846394b6f4cd1ddaab9e53fce38e00d25a20614fb3de4b964f1581afd1eecee1bebfc4120c4800b82c36a587fc0477514d2ad8e65dc7e9976e52711491a2114a0abb85145debc4c9f318cd59f87c3140e4ecf4f153bbf084ce"}, 0x10) [ 174.270574] binder: 19963 RLIMIT_NICE not set [ 174.278341] binder_alloc: 19950: binder_alloc_buf, no vma [ 174.284075] binder: 19950:19969 transaction failed 29189/-3, size 0-0 line 2957 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind(r0, &(0x7f000064e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x0, 0x0, 0x2, 0x4}}, 0x26) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='gid_map\x00') getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000006000), &(0x7f000000a000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/vcs\x00', 0x420242, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f000000b000)='system_u:object_r:chfn_exec_t:s0\x00', 0x21) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) fchmod(r0, 0x14b) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000000d000-0x8)=0x3f26) 2018/02/02 06:00:30 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x15, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000002a000)=0x3a, 0x80800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000001b000-0xa)='/dev/vcs#\x00', 0x3f0, 0x8000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000002c000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000002b000-0x4), &(0x7f000002a000)=0x4) 2018/02/02 06:00:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) execveat(r0, &(0x7f00004c3000)='./file0\x00', &(0x7f0000949000+0x4f)=[&(0x7f000067b000-0x10)='/dev/sequencer2\x00', &(0x7f00004a8000-0x5)='-\'t#\x00'], &(0x7f0000626000-0x20)=[&(0x7f0000367000-0x10)='/dev/sequencer2\x00', &(0x7f0000e5f000-0x3)='lo\x00', &(0x7f0000b55000-0x10)='/dev/sequencer2\x00', &(0x7f0000796000-0x10)='/dev/sequencer2\x00'], 0x1500) r1 = gettid() sched_setattr(r1, &(0x7f0000a96000)={0x30, 0x0, 0x1, 0xccb0, 0x4, 0x5, 0x7, 0x1f}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fde000)=@syzn, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000cb1000+0x339)={0x0, 0x400000000000}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/02/02 06:00:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000aa4000)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 174.350184] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 06:00:30 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x4) syz_open_dev$binder(&(0x7f0000a58000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = syz_open_dev$admmidi(&(0x7f0000f5d000)='/dev/admmidi#\x00', 0x9, 0x84501) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000851000)={0x2, 0x0, [{0x10004, 0xf4, &(0x7f00005e8000-0xf4)=""/244}, {0x100000, 0xaf, &(0x7f0000617000-0xaf)=""/175}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/02 06:00:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ba000-0x9)='/dev/ppp\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x40, 0x8, 0xa1e, 0xfff, 0x77, 0x2}}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = semget$private(0x0, 0x3, 0x4) semtimedop(r2, &(0x7f0000005000-0x2a)=[{0x3, 0x7, 0x800}, {0x5, 0x101, 0x1800}, {0x2, 0x3ff, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0x95}, {0x0, 0x26b}, {0x5, 0x6, 0x1800}], 0x7, &(0x7f0000003000-0x10)={0x0, 0x989680}) connect(r1, &(0x7f0000002000-0x80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/02 06:00:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2}, 0x8, 0x0) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) exit_group(0x731f) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00006e7000-0x32)=""/50) 2018/02/02 06:00:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00003c0000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ecf000), &(0x7f0000e3a000)=0xfffffffffffffe06) getpgrp(0xffffffffffffffff) r4 = gettid() gettid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000050b000-0x4)) fcntl$getown(r1, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f000014b000-0x8)=0x8, 0x8) getpid() r5 = getpgid(r4) accept4$alg(r2, 0x0, 0x0, 0x80000) r6 = getpgrp(r5) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0}, &(0x7f00007c1000)=0xc) getgroups(0x1, &(0x7f00002e2000-0x4)=[0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000aec000-0x38)={&(0x7f0000cf9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000092c000-0x40)=[{&(0x7f0000762000-0xb9)="d69d1002ee2afc62341a9f98bca904cf38d91d9b175385e2ffabefcea3e5d8f2e3a09848d45734a01c19edb6ad72d3a812e3a3d2bdfccde99b3065622999c4e40007026696a5132770b355ef03b2b4b663593ee568bcb31dbdf5087ef183fa61a0fa020bd2c76c46d34badedc534ea893a532e65fce0f04edede8b0bfdce9e6cf7457ee27ed36b3cbfc7d3e205d8b77791ee7241750a32ce212f36f198f444a144c30a1d1300fffe31de39ad61d031929c0a7280356d0858a4", 0xb9}, {&(0x7f0000e24000-0x15)="b6441a099f1fedd4cdefecd17b080eba5df3160cc1", 0x15}, {&(0x7f0000f5f000)="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0x1000}, {&(0x7f00001f8000)="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0x1000}], 0x4, &(0x7f00003f6000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1]}], 0x50, 0x40}, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f000098d000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r9, 0x80404521, &(0x7f00008d0000)=""/24) ioctl$TUNDETACHFILTER(r9, 0x401054d6, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000576000-0x48)={0x4, 0x100000001, [{0x80, 0x0, 0x7}, {0x76c20169, 0x0, 0x10000}, {0x7f, 0x0, 0x1}, {0xa, 0x0, 0x4}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r9, 0x111, 0x4, 0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000050000)={r0, r3}, 0x10) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x100, 0x0) 2018/02/02 06:00:30 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/audio\x00', 0x402000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000021000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/sequencer\x00', 0x400002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/02 06:00:30 executing program 3: r0 = socket$inet(0x2, 0x802, 0x5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) socket$inet(0x2, 0x80003, 0x7) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000006000)={@syzn, @ifru_mtu}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 06:00:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000337000-0x78)=[{{&(0x7f0000001000-0x10)=@ipx={0x4, 0x8, 0x100000000, "723dc633caa6", 0x5e1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa8)="a8e9ac536e4d8bb9ab1f9e03b8ced4f379dc8eed1f9fe7df94dcc37b952b509ad4a6d1e1f702a89aea390e6f08b680ec53bdc2dc6f35b0a365f53eb6ffedb690c9a76673018ea3bce93cc5a93cd9d2c8379cdcdb4182aa8e721be9f1003fb564354ea91b024af6dd25cec856f074082e719f1b4b2e4588b094087099af4b5380c6539250a32bd093cd6ef6d0de5d5cbacfe9283e230f2414de37e1de2c017cf7336350cdd7ea128a", 0xa8}, {&(0x7f0000000000)="5bb81158554d98e5e0e3b0ecb6844c1dfd4aeba6bdb29bb5583d3af96ff0122fb420ce8bcc52be0dba85b2863a6d48ff4dc4b2c286c3968ad755f1f677d24dc3974e97b471b8b574afac39aff4b95a1e3e5fb2c4ef234dd0cd9cc6bdb1953910d3336362f1480bc2134b639a871feb7246bbe2243149a48d8b191e47353bffd0d9ab585b5b19cc337706832c2cd1d910b8d73443654f725861f52b47c6d5a48f22d8abb88b35f65dfd", 0xa9}, {&(0x7f0000659000-0x5b)="e940c9d55884d1cbffaeb656eede1b52ef3bb47cee0ea65bdc4e8f10e3118d45dcf6d980273602a269159b217bd28eb273c25a5facd428c7aa75c93b8551ad7bff34601d26efa685996d04650ce924bae379dc00a3eed15e28e695", 0x5b}, {&(0x7f0000001000-0x63)="1e49eb52bd8d88f24220b921f5029327197fc9dc33b97385933e8a810ce953da3d00703b1856212f71f89d75409b51c39d750c485fcedde26d845798de0b47d235727337b5d9aeb01365a57a666870e269e44693fda6d373b36be8343ba66fdf4856a5", 0x63}, {&(0x7f0000001000-0x2a)="a446d50e0598fd4bb5c9cb42c2711d922b59bab5477f88e25115fe8012b1b57e6df341ef2de60497a94c", 0x2a}, {&(0x7f000005c000)="5306194b9b0f5e3e79dd570bcb809564dea344e8b6f7de145fa10e9dc8d1615fb91f4d9e3683badfcd85660516c3b5773cd35137aacd4b9cb5e5ac5a6c7bf4c47fd84a4bc5e1c8cc6872af11f0757c8f3bab036df76f8e72243b0d33e65e8c8360daf0aff37f050dace3b89164d83d7a7a2b318bb149ad1e7d54935119c45ca9d42087a96ab6fe722cd664d34aa2874cc428bf0e1e4e7ae023b89b5d2b0a017e6053801cb154787c2fef9ff1037cc21eabba5797e1ef3160207b912b858f0b274696f44855661cedbc00662e323aba586f290ba9222daa97810ffc767469e403b7375ecc88953f0646", 0xe9}], 0x6, &(0x7f0000000000)=[{0xe8, 0x104, 0x6, "a6e863953583696bf31da07a9e219f5fb5e7ac0043fa213724d3b61258c0f4788ab18b6e2d72de6fa0b7904c517ffdffd1e8c980ed03ab0347ab67bc7db9f5de9e5e125d721ecf44704a57bbd6f91c76c59e848eafe14336d73a3f770ca89d70f89488bda801b18598a94e2c6dcb77b3ee1065b7b72a8c311631df8d0fd2f4486160a7a00b3419c9093b149d3f8f891456d4bb871b66c6be6f42037bf8687135873611a7726a31c18d644460cbca791484d6c24dd1909bec65b88d06d50f5bf60cef42e0d4dbeb04408e7b753616957f6967e3e813"}, {0xe0, 0x10f, 0x100000000, "4262ecad40ecadb48db50c8084d48280388fca8b1474afd5d30c23e703a4bc564ced4be22ca139739a8db7f3908748191f186fe3347dd1989706e30e040943fc7ba9a6176dd5a20c07f1b8c8a03cce2f8fa31f259c82b676c695e54fcab3c99d2a8cf10a95d65d0161ae3b069b46f39cdf240e289d3c37b13985a2db90c5c2131d8e8d9934495023d64fd54a227bc8036008520ddf55c98160460a822a19c18bd9371917e4ac7eb5676248ee9f79af66776b558271ed1a41e6e1e8db446fc1b040377ce0e59f08bb07"}, {0xf0, 0x13b, 0x2, "c5fa5bb4ef3eeeb422b8bd20d955f075dc15ab0c0be3bb3faf9d541b1e4f551635cb40c4225593e913ba80a745bcec1df110bbcc3bca271b6a0f13e5e9397169abbcd2db30eca43d6fe0ab429149eb67f4cc8728849f17f243ae5ac8af6a8de6f8d0558abf17140c18739faf23962acb7119eefe23d0cb056f722eb564ff8797e04b2f349b4f4aaf3945a3f88722dcd4e082fe5cd5eb9514b6571b2ed626beb2d80cad0d6d8ddb412f563214a777939059d72cd8a7423a46ad6f136088aed0591c07352e0fcac3ac2c53728d7b307c800d59ceb1c50882fc018a0cc63b"}, {0x50, 0x129, 0x0, "d8c2c4e98924c6e13872fdbddb04510a0d453ff018bf17bdd94832138de135ca786d55cf88d6873e871426c97f67f1dcc58870744b658607a7bba3bbde00"}, {0x28, 0x113, 0x2, "5f514a687f54ac69eabdce429b0e0b7a5c5ff48cb335acff"}, {0x110, 0x11, 0x5, "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"}], 0x440, 0x4000}, 0x7f}, {{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0xdc0e}, 0x0, 0x4}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xaf)="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", 0xfe}], 0x1, &(0x7f000013c000-0x680)=[{0x28, 0x0, 0x4b, "927f29f5adc6b439b4c2edd55de768b7b97f6cc4"}, {0xc8, 0x10b, 0x8, "620e8fb1aced38194c1c95474515739d2fe91075e71b6cf0eb87aae61d40c6014feb550387b0c56b400ae0abb3d0314b2c51f5a09cea0353ffcc0c4a6704d657d9b4384648d219088a8cdf0d9a429baff51a3fae557237cde71e882181dbdff1ae37980a841b127219a736d09d3d8c7220c1c05343a7776b87fb91346353d8180fad9fe1c84322f4de5ff4682f523ecef47fdac36cdad1cc7e5f8657ecf530ec584793d85d9278b20bc9f9391a548e263175baf9"}, {0xd0, 0x100, 0x4, "fe038fcff5144bc1aaf0ddd10ece042e1b9784394c654417e12b4a33ff26ee9d08cf06159c3ee3fb3c726940e507136d76e9d3eabfcb73cd971d7bf22b579940676d07ebf9d0620482df172f3e26f61ceff86912f5bc6b6511a4a71cd874c6245ad7cd6703e9d640dcec0bdaac4f26e476bddb0c7c8450021ae9e812a688f79ab3b1e2fce741667f19a403e1648aa1a4fb4217b6198bb7fac787a9f41e43d33d5fe2325467bdf4094396c6515aa263e68315a7eb634fa6d71366b82ad47cf61b"}, {0xb0, 0x105, 0x8, "23d112ae6aa7130b26fa7499ffe047b91a7cdc180a82024f8b0c7577bd4f2968287827e74bb44c271fa7a9aae5dcd9a84a2255696f972d20a93bc95ae495e79db89f56dd38738029b0b261d848b0924d5cfe1152e3eff7538f64f55df8b78ab44e84157ccd30750be63b16d6383d7aec2109c142d30a47fa8b34f2e53846047f45068c91118523c9a67ed6bfb89fcaec5b2deb0bc735b20cca21ed85ba96c4ec"}, {0x60, 0x114, 0x8001, "145c78cbb06b2d7938e05c2f8323d26e8ca679fec9ce239dd5935d54821b689b7b5406f1c13a4b38bb374971b2b0a42646ca38a433e0d4c6896588e9b0fc121b64dca50f7634824dfc41"}, {0x20, 0x113, 0x800, "802fc74c874cb11939e1dc"}, {0x100, 0xff, 0x1, "6200aeacdf48b361c2a508bb25a4c59dff8027b42612c260350f96af09cc8f2b18cddf41b569f7ec1b64c98b3a0cd5ba93cafc89ad283d5f093f9ae7129cc75841bf6001b910f3b5423b5e05bb1241362284e4d02164915c81cce49bd4ba25a6f83e83aaaf95cff29f2cd3bb7bee5ed621bca9acdeb78010259f73b597d28427597574eb0b7949bac92c3cba0ff5504990036e52c9d178ef37d7908f2e84a8253f65cb88f857b43d19ab12804b4ed318570e91390073101b45c14ef46ed4c5c28a06626cdd5989d1d96a895eb254386a1cc39ae2b2304949dafdac3a508ae3c17d6415043a1c81fc81"}, {0xa8, 0x118, 0x4, "e2169069f14085904d4b031be3782f8334f380b8fa81e6d68728c09ccdee0019193a64da0f3a0bb7c34b8f6204a7cf53e7e4a82f555927876a3813f050a5d204302fe78c7d5ea4463846825549f51ab862417a8cc860311ced058f25a7ed53b6585fe101ca0e311e536888be62cd4297fba1204accb9d4a8b42f5020e1444ea1e96987893e1915f4964253a90f0811ea168e"}, {0xf0, 0x0, 0x24e01f86, "bb4dbc9b9dc7a6b9da7f20a90749e0ad866167095386c6744c545dbfa4908f61563b03c67244d647dbede58b93495f4d4af3c97f04f35622d2535f79929e6b4160c51a0ba845e4ffc47551936461038b09485479761dedda433d93daa6c332efc879717c05ccec29fa460ef952a95933f61e88908f32c0632265e1a9589dffe1cbff88fa727a35cc1e91bf72324f7d93275fe472090df00fd14029d4791200b9ebb7c489b8a589db7484abf8b79dd50b654497063e29fb056752b97649a2d041ccd29b22576fbd84cf3be6d63b0e0aed026337a794628db43ada"}, {0xf8, 0x115, 0x7f, "ab02c96a58bdfbe04cfa122ee39ed27f75597dde7fd04f2863a2d20e73c4b67f255f774a638f49f0703df43abc07cd8f530ae117e03a33ea3d6b64925782cc9baf089358e82817e54b89cee400eb989565e3021a9669d4e96a6a1bf6f7d181001419f59687ea32feb9f8e0b54bd19454630e113c7f8547e4adf106fa5c1226f26554c46ad26b1883cb0297ba5171c93143e6983b7b925dcc6b0067c5301efca0aa7782b116d4b66e1a28054437dde18343539f557c4314ab9c6c402d0a1214bc52e8edbc0c91b4b83a9064cfeff2e00bb427970911a7d12e192568ed7cd500f87eae"}], 0x680, 0x4000000}, 0x7}], 0x2, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) 2018/02/02 06:00:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) kexec_load(0x7, 0x1, &(0x7f0000ec4000-0x20)=[{&(0x7f000074e000-0x3b)="ad1eb6211051b2e6261e88b828e18181f1fc8d62f2a8511858f4f6eeda70735643a5e9acf6ac5626807a7a2c66f9c9398cebb1f8a5b318950486d0", 0x3b, 0x5, 0x2}], 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat(r2, &(0x7f0000864000)='./file0\x00', 0x0, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x1, 0x0, [{}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001d9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a91000-0x4)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000119000)) ioctl$KVM_SMI(r6, 0xaeb7) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000962000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c66000-0x78)={0x7, 0xb388, [{0xc0000000000}, {0x1, 0x0, 0x7fffffff}, {0x8, 0x0, 0x2}, {0x5, 0x0, 0x9}, {0xffffffffffffff1c, 0x0, 0x81}, {0x6, 0x0, 0xbe8}, {0x3, 0x0, 0x8}]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000441000), &(0x7f0000741000)=0x8) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/15) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000734000), &(0x7f0000307000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000fc9000-0x20)={0x3000000000000000, 0x3, 0x6, 0x4d7, 0x1, 0x7}) 2018/02/02 06:00:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a40000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000337000)=0x1c, 0x80000) bind$alg(r0, &(0x7f00008c9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000079000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f000005e000)=0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000858000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000510000-0x10)={r5, 0x50, &(0x7f0000c4d000)}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000018d000-0x8)={r4, 0xf745}, &(0x7f00008f4000-0x4)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r1, r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad9000-0x35), 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a64000-0x9)='/dev/dsp\x00', 0xc, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f00007da000-0x10)={0xd578, 0xfff, 0x5, 0x9}, 0x10) 2018/02/02 06:00:30 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f000000a000)=@random={'security.', '+@/\x00'}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000018000)='./file0\x00', 0x800, 0x49) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000018000)={r0, r0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000018000-0x20)={@generic="58eca208b840912ee11417685e68885b", @ifru_flags=0x1000}) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000017000-0x4)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000018000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000-0x310)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x3}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @rand_addr, @broadcast=0xffffffff, @icmp_id=0x2, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffcb, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @port, @port}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="81833054494796cfae60100970d0b736", @generic="9d47778bd26bd38c2e20fdfe7de0b62a"}, 0x0, 0x70, 0x7a, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @gre_key, @port}}}}]}}, 0xffffffffffffff10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000019000)=0x0) io_submit(r3, 0x0, &(0x7f0000014000)=[]) 2018/02/02 06:00:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002f8000)=0x9) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) unshare(0xc000000) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x208002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c7a000), &(0x7f000071c000)=0x4) mbind(&(0x7f0000e78000/0x2000)=nil, 0x2000, 0x0, &(0x7f00008a2000)=0x7eff, 0x40000000000009, 0x400000) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00005bc000)='/dev/admmidi#\x00', 0x2, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000c1e000-0x10)={0x6, 0x3db, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00009aa000-0x4)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 06:00:30 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000028000)={r0, 0x77ea, 0xfffffffffffffff7, "5bd22031ec97b2aed2dd8af9c3d7d3c8a7c38a039fc89e4bc4bb601e4f2467b794cd5febc4a3c47176abb7011f34480147486892d3c1f4d7e05e8f54fac142b2cc3008c808f3d7374d495ccf6d959f7e4f4e4d62bb7190fad9de6a1ad885768874f418ea15189cbd1968fe20c7efcf1478ed93e9e16bc2b36e28c4c74db279764d6a12c7be556bbabe839c47aa6c3a79"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 06:00:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005da000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x65ae, 0x5}, &(0x7f0000fdf000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000e8000-0x6)={r1, 0x100}, &(0x7f0000879000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) 2018/02/02 06:00:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002b9000-0x100a)={r1, 0x1, 0x2, "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"}) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ftruncate(r0, 0x6) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') syz_open_dev$usbmon(&(0x7f0000811000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/02 06:00:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000547000-0x4)=0x2, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x4, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_procfs(0x0, &(0x7f0000ae8000-0x7)='ns/pid\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000652000)={0x0, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffffc}}}, 0x88) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f000099f000-0x18)={0x0, 0x0, 0x5, &(0x7f00006a4000-0x8)}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x3f, &(0x7f00002c0000-0x8)) 2018/02/02 06:00:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000eb0000)={0x0, 0x0}, &(0x7f00006e0000-0x4)=0x10) clock_gettime(0x7, &(0x7f000080a000-0x10)={0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000b26000)={&(0x7f0000c0f000-0x10)={0x1d}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, r0}, {r1}, {}, 0x1, @can={{}, 0x0, 0x2, 0x0, 0x0, "a2c85eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) ftruncate(r3, 0x200) r5 = dup2(r2, r4) write$evdev(r5, &(0x7f000000f000)=[], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000730000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000f1e000-0x4)={r6}) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/02/02 06:00:30 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000339000)=0x14, 0x800) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a19000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000f87000)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000026c000)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x1, 0x1, 0x2, 0xa, 0x20, 0x80, 0x0, r1, r3}, {0x3ff, 0x9, 0x6, 0xd7c, 0x9, 0x6, 0x7, 0x9}, {0x0, 0x2, 0xff, 0x8de}, 0xbeb4, 0x1, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x3, 0xfffffffffffffffb, 0x6, 0xfb, 0x10001}}, 0xe8) connect$packet(r0, &(0x7f0000f88000-0x14)={0x11, 0x3, r2, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000040, &(0x7f0000260000-0x4)=0x8bb, 0xfffffffffffffe64) 2018/02/02 06:00:30 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fe2000-0x1ab)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x0, []}) r0 = syz_open_dev$admmidi(&(0x7f0000352000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000285000)={'vcan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c05000-0x34)={@ll={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, {&(0x7f00003ce000-0x8c)=""/140, 0x8c}, &(0x7f0000a1d000-0x1), 0x70}, 0x34) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000418000+0x88e)) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000223000)="2667421814a710a775ae28768982848832aa2c2b2a4fe63777ea2a58dd406cf8adf8dd22de180bf97b874c1c86760c6432b8e1d0f2345cad7258a39c54feb9c4cf52a47524cb6b2ed321bd3783ebafd11fa7de3e85a15be3ee12af166cfad8adf79317470ee09b234b22918542da6409554ce382f36f9a4cc7695f4a2dd17245c13c6426b74c", 0x86) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000816000)='cifs.idmap\x00', &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000093d000-0x49)="23407527b120d274ba81d3bfd4ca54a10878c49a9267cc01c4166d0b9a20a6bafb1625a08c249752b501b15bd42587375d6227d921758087540073f093fd2128a3a6b88de91f7e23d5", 0x49, 0xfffffffffffffffa) add_key(&(0x7f0000e8d000)='rxrpc\x00', &(0x7f0000cfe000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000365000)="b992722ec0e50bc0734a1e0fa9b061149d7ac11fddac78ae1a94f80a8c961e8edeaade7b64683f9a94575fba25b226316cf07a49691767d4e607e0e88ce4be4c458b4b9ec6cea27e228d7437883325c60d6518", 0x53, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r3 = syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000ff4000-0x10)={0x1, 0x8, [0x5, 0xc0]}) write$eventfd(r3, &(0x7f0000ebd000)=0x7f, 0x8) 2018/02/02 06:00:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x3}}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2000000000000005}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000e9000-0x5c)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x100, [0x6, 0x5, 0x8, 0x1, 0x3, 0x7, 0x20, 0x9]}, 0x5c) sendto$inet(r1, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/02 06:00:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x8, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000048c000-0xc)={0x1, [0x0]}, 0x6) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00008a3000-0x1), &(0x7f000044a000)=0x1) clock_adjtime(0x0, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x725, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0xfffffffffffffffe, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000a0f000-0xa)='/dev/dsp#\x00', 0x40, 0x101001) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000028f000)={&(0x7f0000000000/0x1000)=nil, 0xff, 0x3, 0x1, &(0x7f00001bb000/0x4000)=nil, 0x8001}) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 06:00:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r2, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/02/02 06:00:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0xffffffffffffff0d, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x4, {0xa, 0x3, 0x5, @empty, 0x6}}}, 0x32) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00001c0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000005d000)={0x3, 0x9, 0x2, 0x5, 0x21b21472, 0x1, 0x7, 0x3, r2}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 06:00:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd5000-0xb)='/dev/mixer\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e32000-0x5c)={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x3, @empty}, 0xfffffffffffffffd, [0x5, 0x2, 0x3, 0xce, 0x9, 0x1, 0x3, 0x5]}, 0x5c) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r5 = dup2(r0, r1) r6 = dup3(r5, r4, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000009a000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@empty, 0x0}}, &(0x7f00007aa000)=0xe8) r9 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r8, r9) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00001a0000-0x10)={r7, &(0x7f00000e7000)=""/40}) 2018/02/02 06:00:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) syncfs(r0) creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/02 06:00:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00004a4000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x80000000}, 0xc) writev(r0, &(0x7f00000c3000)=[{&(0x7f0000586000)="c314babb4b65260c6822fef3b7a21e77e63358bf1d69a86590ba6591c5322dee692f54d359e06f29a80dd1e6c061fe57e66e114fe6dd1a94ab6dc388fcf863b2fc70f1cb7a5a6dda580b17", 0x4b}, {&(0x7f0000e97000)="50657868df91e8be2f4518ed9bbd9fbf618edb0b29", 0x15}, {&(0x7f000015b000)="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", 0x1000}], 0x3) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000aad000-0xdb)=""/219, &(0x7f0000a01000)=0xdb) r1 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f0000a69000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ae2000-0x18)=[{r0, 0x400}, {r1, 0x2020}, {r1, 0x200}], 0x3, &(0x7f0000bd9000-0x10)={r2, r3+30000000}, &(0x7f0000865000)={0x6}, 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000812000-0x4)=0x9, 0x4) 2018/02/02 06:00:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)) setns(r1, 0x8000000) r2 = add_key$keyring(&(0x7f0000658000-0x8)='keyring\x00', &(0x7f0000a33000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r2) 2018/02/02 06:00:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 06:00:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$llc(0x1a, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x103800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x48)={0x7, 0x1, 0x7, {}, {0x0, 0x7530}, {0x3, 0x100000000, 0x200, 0x100000000}, 0x1, @can={{0x3, 0x5, 0xe, 0x4}, 0x5, 0x0, 0x0, 0x0, "47ad71aeb4b9991c"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x850) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000), &(0x7f0000002000)=0x8) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000001000-0x28)={@syzn}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000003000)={0x1, 0x1000}) ioctl$TIOCSTI(r3, 0x5412, 0x101) 2018/02/02 06:00:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000066f000-0x1000)=""/4096) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) pipe(&(0x7f00005a1000-0x8)) 2018/02/02 06:00:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000712000-0x11)='/selinux/enforce\x00', 0x14200, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f68000-0x10)={&(0x7f0000db9000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 2018/02/02 06:00:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4), 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1ffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x3, 0x81}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000-0x8c)={0x10000fe, 0x8001, 0x8000000100000000, 'queue1\x00', 0x9}) 2018/02/02 06:00:31 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000017000-0x1d)=[{&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/93, 0x5d}], 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000018000-0xc)={@loopback, @broadcast, @remote}, &(0x7f0000009000-0x4)=0x3ae) 2018/02/02 06:00:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x100) ioctl$int_out(r0, 0x2, &(0x7f000025f000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) sendmmsg(r1, &(0x7f00004fb000-0x1e0)=[{{&(0x7f0000229000-0x80)=@generic={0x5, "f54df099dfb09502f3388eb4a9038949ecea00c58f295d2dd50329bb03f6418ff9d44d8156c7416c039ee764adc8149390fc97de53acb61a2b5a73cc094fcfe9e08f48e1b2a5efc9bdf47c1c5eb1b11c7d783cf3a0f2e833ced103214c9984c95a741595d02f808f55e9e7dfe76ee932ce978335e452f8795f2924d51529"}, 0x80, &(0x7f000026f000)=[{&(0x7f0000581000)="b23d2ba0500c3ba9f91c5d217554805ac5d77f0b2db372ea52f89c6af331a04cfa191fad2e27927298e20f79cb0e4c93af2417ab40a1422263def176bb49dc1e05cf89cc4dc8f8f88c71044e542b387414985c14aa45e9896b739ae2cadc910dc28cfa02617da8143947b625713d14b7651ff1e270f7d4a3715dd28fc05c7e6d09bb07b19575195012d9fe9ccc2c076f0d18ddb88b4339737d05f111", 0x9c}, {&(0x7f00008a2000-0x78)="9fda6a78bd6fccf8e55664816243449ab24e8d15a58e5a7dfd7a64a1aea28da1c22996c817f131f3b22ba56c0737c1e8c5d4c861e4d02710d8a6388ecd785622f9423e5e3207089163e1a0c3ed9e7bd7c029383ca8fa8ad15e8c37da4cbcdd8299f47d62d72be318af6c30a37ac417228af5d052b65e60f2", 0x78}, {&(0x7f000012a000)="b71149d47dee551a1270d580c000a199f186cf82390f966be65f7dee3b693c65af0626cceb3aa0d8c7eb2e31a8f7ae820d0ffad077131caebda2f1c63aebaa0cf38157d191a0ce75f7fd582fcffe30670f94785792fc0f3cf2fae598cf0f983b1bb0d80a54", 0x65}, {&(0x7f000062e000)="34ca8cf70c093306ee25a5529a539c9c57047b70628a126cb2d4c8556a3250f3658e4a6d5528", 0x26}], 0x4, &(0x7f0000343000)=[{0x48, 0x10e, 0x3, "0c02474587141786b523e39b2dc83711d926b9cccd5d671cdf80a8789606e6e857eab90d56168dd3b159c59039535da1b350cf4668"}, {0x58, 0x11d, 0x3, "c3c820a156c39f64ef89cfb8a069949dc54ff12ee07ab3028ffb78842d6907eb48ea4c6e140f120e1608ba5c0457a04418a6800fa2b3963a2ff5d59672c87215246c21ee"}, {0x30, 0x0, 0x2, "b8a77f86f50f0fb602949d8cbb961e4a354b3a9b20844ec5a7da00133c8e6b05"}, {0xc8, 0x13f, 0x100000000, "2686b98f82d5d50a5f63dd5c2bea40c8844af51bd1375817ab86d5d42b0e038fba726d4a92df0da0a559a7a9d69faac9c77f0d3ff49dc48e485927ff62ebb9052ab098597b05649efbdcac32908d54fee4b73d5cb889e487b2a3f8ac3641cde1d74f42e7ad7af5de1d75a59d76f30034a245508f890bd9a36b3df001b1d5408eba4803d7e62de2a086dd183189de180ad1d96daffcd3c01ac890377146412bbe338e66e260d42ddea8fc02b046152fdcb3a9ce1d"}, {0x38, 0x10a, 0xfffffffffffffffe, "51e28377d88717341778daf3e3741149889c4e61141b794e385cc926d37b7ca2519bfde8cd3a"}, {0xe8, 0x1ff, 0x1a, "e2aeb8406a7e7b9ff423161ca07e51555e25289d705bc2c49b900431abee351c2475e252c446c89f430b31110cb3beebcee3bc6689c0a33458e23b09d407cd8f1c0835d1d4db9003b49d58f77c5a674d8236f1f5f35e468a8e0ef764119726bfd54c75ebfd6e0b74e74e41665f52bd6511d6debeae14aab002df3c2ff2862ae9968349d1fa5a8ed82fafe2a6d4fcf8af82e07c7068eed993192dbcfd8faa6cafcff4cf034d0ea4b7406696e15f5059ee8535b1f6a4b5f5596f831f67e48a00ebcefe4055d6573e03e8989dffe9e909c05bf0477dad48"}, {0x20, 0x118, 0x8, "856056732ec83927dacd8e4c646e"}], 0x2d8, 0x4000}, 0x2}, {{0x0, 0x0, &(0x7f0000515000)=[{&(0x7f00001cc000)="ebef17aeb5a7d141fc45b564c43d57072a585cebf2c1", 0x16}, {&(0x7f00003b2000)="a34cc35b3447ff60f712bc62cd6630593664021956170f239afe46749e4b0566bffbb2b19702c2cea1d07859f24557c17e8d2e76a5f58b1b54c4e235e4106afc098669595b7b9f7b054a268bb8165fe507ef37ab8a9750b542aa217f4a614b679fd28e09eaa948d837492ef66935e97fdb11e3cbe965f4747b7691ea77530138afcf5aac6d530a37a420a40ab8c115d8f505e7c1273f42c62ad5596efe29bad747ceba94c5178eb5a60e1a39a947aea18fb050003f33cde79948f41f724bfcdb79db98d2a22e3a994967caebe9eb3982a90915f532692b", 0xd7}, {&(0x7f000038d000)="dc", 0x1}, {&(0x7f000013d000)="f2d85f26d21d", 0x6}, {&(0x7f00002bf000-0x7b)="b91d0b25b50fce72a551d17882e386793dfef5fb79f4190bb1f975f20fdb790efb486d89ca9ea5deab1f87782c29343dc049a56a80ed9e68b72b2a9ce837a33ec51e80e2624c4eaf7fcffdc270817827227bb2f7eb4d6e8193cb6ec90d044db460b05e1f1fa309d8acd1fea02ee796e67bdbfb750b21e299bfb474", 0x7b}, {&(0x7f00007f2000)="018e72d1e39abda99416bcf3afb7b60c6941", 0x12}], 0x6, &(0x7f000052f000-0xd8)=[{0xd8, 0x11f, 0x4, "d606d5a18c6d95159769ff4ca3e6ed69f8584eff18129fc057dc099ea22589341ae6837c9f8b84cdc94d54f7b081cbdf4387691c636ae31aee7a01242c8b5c816dce9adebc7ac6d732d9c27e52b06606a59f9e18fbb7473fb50f8109876058e75229b9145753b13444e870128c8e451df45972901fd0b8d8b9ddb741e68e9979dd03157255653a8d89c28ff37c41ef41bfceca3d2e0cd9829d6305f97080380e3903d6ba960ab59b5f88d8a59265f3a163399e977eb36941c2746cd7df7735425599d9efb7618b"}], 0xd8, 0x4040}, 0x40}, {{&(0x7f000002f000-0x1c)=@in6={0xa, 0x0, 0x1acc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7c831622}, 0x1c, &(0x7f000052b000-0x70)=[{&(0x7f000081b000-0x80)="7835e7344da1fc0ecde8cf908dc0ac5ed249d55fe62c763005603d3f612252a550a7d79321cdaec9e453921d98f38fa80341c3331f0ab828703d74b4931fc32e5cb4e9b97a36fe36d4d3c26597c9a87bde98dafbce91427c39d3fbe508efc1d8d282dd1ed190f4ee9a745798272ee4e26542d011b63edfca5851551aedad69b7", 0x80}, {&(0x7f000068b000-0xdd)="8b9612a23cde455d27265a2a67c5d84a05d993bac2276b1b0b3dafbbbc30257675fb129d8557e47329f98db56b75da5fefaaffbc7772116e5fd5f4bad4aae71618a5e3cb4874c113088a700f0097efba007362d3596c4f4e06924ee1c63d04e256085bc01d49885983705f86f53a91ce7546bd3e914c168d2e25d38037aa14d8624f4b5c23d67333fb6c7e3aa668ad74c478c1c5d31cff0e5378cd9c56daac9b8c268e247fe04839cf23a4f0d5be2a084989c4595fb3ff32b3441d2f67c119e51cbab6e20f584e50c8574518a798713142677836eadd1d6b809d8c5b49", 0xdd}, {&(0x7f0000415000)="0fdac2bb0fc462654017f2b63a9040918161c190807de4fa77e2906992477d6d7eda8a35d330e657fa3f333637328347946d", 0x32}, {&(0x7f0000169000-0x43)="8ac50e82b4524c2a061e1744943ab6e9fa29829462fe39f34dc3038bfc831241f545fdaa2aeae1f8325f155ec53a27742c476b09eecf872b32721065691a8699a941c8", 0x43}, {&(0x7f0000188000)="f16cd249526378e8b41b54c6c67149849db05f085723c09e6c5f78d8f5d46fb73d769f861a64e9bbdd35d3099db107e2b14fc43aacd292ea32a4e72b22e19c5838fa167298e843302e272a356c8ac47a3a07fab79911ddecb54d", 0x5a}, {&(0x7f00006c3000)="9b24d1852bf9db969290a1015e49b0967b400793d3ebd1408d2c4df539", 0x1d}, {&(0x7f00006f4000-0x1000)="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0x1000}, {&(0x7f0000c2a000)="9baf983253ffd68c57935554d861a6ce7e6bb1ae7ce772ab6cdb6760079d59d91016be1362e8f17fee2716c3f5b0f1a6cebdb3c045b9887263f83ecb1e1b8ac25d0272a72870116985342140bcfc4a9a932bb6aafbefa020cc4ee8019df46089389a3d1f8ac6219da7f83f33228d1b8a1a7fcbb92b9bcf5e53390244c0706d5a353cc611e4390ce0bb9874d45e9396d436a7f217b406d1adf47d10a8d9c9743ddf444225059070ec349dd08cab4fd71b366306ec19697c0b6f6f2375ae9149fa24a1de1c3008a16b6bfd0c1e07b3e004ba7805a4a911f51a2509feafee049d5e31e8", 0xe2}, {&(0x7f0000564000-0xcd)="dc3d4ed36cad076b773aaa7a6ba2495512be95b46baf9a2c6a14432c618f783229b368734524922330a13ebb44999dbcdecb260de5a5ee3aa32bfcc32b61ef4b026cdfe012d16b575cf081be3a9720ffc34cc077178fe21bcf6203160f53c95ac905a9ab8bf66b55818af964a213ec53860f87d09462e85026fc48f7051358e5f580821b002203a3c3615dafe4379164b3909f0b88995939f9d7b13426a8285deabba3cb59c66832631b02b622f0ba9073beada2648dd4c6f39686b98126a143f787dbde841b14cbeedda46bbf", 0xcd}, {&(0x7f0000667000)="df7a590a4f250f91de1f3905c603be7acad4e64016bf138df093bae2ccb01d06164f0cfdfb7e2fde51121115818a5864300454a5d2bf3844a4933bd31f64a4ae03abe7fd39bf2342824e20cca05a168ed670eaceca7b81f5a02ac5844c0be4b8619afa5aa14e83dbebe4b3ed1db658a7ecbb917c40031ff7a301ac084d36a033312986a811f9d03adcebc3cca27ebf44bfb7b18daa5ee7c568f6ca1da586", 0x9e}, {&(0x7f0000e25000-0xb2)="774ef031232bb7a1e978aa1965dca8f509b6cf92aef773ec850451d0e7e3229e7cdcb4da1f7111cc291053dba66201398b0008b68a727ae0309bc1e2fa6fea74502a8f668daade92022416a8dfee5f61d86f591f4d30b470c6c210456fdd7c797c9e04891ac3f6868a3f54f435d1020875946aa4da4a0abb08631a3cc0bf8a45539b4cfcd99ed5cdc7c3884991db74e3a3d1312621f60519e3c37607680c09cdc8e3b2037a6aaa23abc05401753aaffabe19", 0xb2}, {&(0x7f0000767000)="9dd70fca3a04850234c9ee1c5f12d13267f0b708f0d7684eda5e5cc7898095f5a90842c05756dbbf2fdb71ecf66aca2b79e58a8473a0df31f11f4ca34aa57f3419de611474b06f51def8bea11327f76ffd4659ee9a7c3186d5a8ef2fec68c5555ec844d1264b829730ace2cb55da596338877130b1fab48df5d9cc35985a0832cbed5d1353bef1e3545b630bcd9ac6443af9a06a8e866655c9d1b589cb30bdcae689349d78745148b1fe6ca21752440d56bb4393607000", 0xb7}, {&(0x7f0000f42000)}], 0x8, &(0x7f0000ea5000-0x500)=[{0x30, 0x101, 0x4, "f21fbd081a85f277b7b64eb2fb8f8f5d3a8136ecf56849a996"}, {0xf8, 0x109, 0x3, "ed281e99b7c0566f3ad34bcfa7b5f2e1f094b94ae32800014968a07da0968a940febc618f3dc7b0df3ccb3ff180dbe1f3fe36649598e3a199c91ab763360a6f05baa8092ee14b6918aa59e4add8a38871f87dc6ab0438e2598c64cd574f5f0eae49b3e1b5979b4423ded7cbb092a114f34778c27242bcb1ad11bb2721521ebbde2dcfed733ccd96f568661b06e27a562da805d9feea90612831ed4d44aada2d30a707f8eb2422974c365e3e9c01fd7778238dea4ba02d9b483d2a74391a2997a216a5aff81901a9a8b3fc911a88c2b77820e7d5bd21a1ed34acb25983e1a765601f6f65d4a25"}, {0x30, 0x6, 0x2, "2cf28ed51d071e44f9918e92b473e361254b5641b803b6b5e8"}, {0x78, 0x108, 0x3, "66a5bc9d40db1a66c05e8b239bebc3e4f8094eb488034b0b05700397dd57491e543e6165efb61ae2c0937788619e99932286377a7faf301fb5756eec3ac9b3fa29736344f28e213bad505e9edf0073371945f5dad36dbdc0506424e43e2ff46fe6cf"}, {0xf8, 0x1ff, 0x401, "b88251ea83ebb54bb0c6c4bab4d5794299a10bda4920c3433a8200473af39b45410b727ceb92f4ac92b837b3365f2152425c4e784c5455516c32622a42afb954a8080d8694e9ef4179d831708762c9e4fcb89a07e14de6f4f3ee775183d93d252c1004562707b279db7c9712f6526d3448e44a51c056f29255981c1c6e4463a0924857a7d290e974b65b741be8115bd57694083f24a5ce082ca06a9ead02802930e183e5bbff79da16eeac9c5b179ba82e403a78bad161053e3e1e632355e571cf11ccf617b4a1b2a9721ecef9be4d9402ddcc1da0325e524cc61350b83e20b6dc19c22b239b62c8"}, {0x18, 0x1, 0x9, "f063291edbd5b6"}, {0x98, 0x10b, 0xfffffffffffffe01, "83cc92c7706d7930315bcc1eccab78be0451dd5b3df81b5bc6d5ed1934faefffb14de8d8cdddd2737bbbcc1d7622bf79b78c73df8daba8264905ed8077a8f10097933ee8ee6c5554ffeecc343032b25f03c05d2c4b46917320abc1fb90ced3bbbd3d7a559ee679283b18a689aff2ff2e1a3697b051e2bf982578a4c872fd94eacab6f73982"}, {0x80, 0x114, 0xa9c4, "475d9f05be818c7d3fd1938ad03f405948f6b2122ad8790338ad3c55ffdad2c3a53b86eab6d16d9d9f259d849eb15fb6e7610cf8383d82d800a42ed3155cad33403b2792b15ae399eb4395cfd4551af2662f318170726e821c81d5606bfeb5c8895212a094ff54a5e9113e18b1"}, {0x28, 0x10a, 0x6, "b8f2941e9764b29aa0658d263ef8ce18cac5"}, {0xe0, 0x108, 0x1ff, "2932e40fc1fe617c78ed7d20ecfa39376bbdd2e6b2d4121350f62d3778dcd70371ead81bb9ecbd87811dcac6ab049355617e703db7711d1fb41e67aab48722e7001b0bb6b94dcdd6d9ee96fff7bf7a9cd9da146d7c2418069a85f3dbadefce648741e1ea67d4f240bf52e93b36e95a63c58cf59b64eee6f780fb99edbe4678cd276787668935dad975d7b7333347c04735ec67fea5133c03645db253ae403d4e7d3c2305b581e9765dda9144b54f037d7b3d9cdd1520584c0164ffd1638eb4570fa30d305a2df483ba"}], 0x500, 0x4040001}, 0x7}], 0x8, 0x4040800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000231000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00003a7000)={{0x2, 0x1, 0x9, 0x0, 0x8001}, 0xb932, 0xc7, 'id1\x00', 'timer1\x00', 0x0, 0x200, 0x81, 0x642, 0x779}) 2018/02/02 06:00:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x8000) set_thread_area(&(0x7f000038d000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0}) 2018/02/02 06:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ade000-0x14)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) syz_open_pts(r0, 0x0) 2018/02/02 06:00:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000982000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000243000)) 2018/02/02 06:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x6, 0x7fffffff, r0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) pipe(&(0x7f00009cd000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000035e000-0x10)={0x1, &(0x7f0000f98000)=[{}]}) read(r2, &(0x7f00000dc000-0x40)=""/64, 0x40) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00002ef000-0x8)={0x3, 0x0, 0xffffffffffffff7f, 0x4}) keyctl$unlink(0x1d, r1, r0) clock_gettime(0x6, &(0x7f00006d1000-0x10)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000597000)={0x0, 0x9}, &(0x7f0000dc5000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000244000)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x2, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) clock_gettime(0x0, &(0x7f0000739000)={0x0, 0x0}) futimesat(r2, &(0x7f0000042000)='./file0\x00', &(0x7f000008d000)={{r5, r6/1000+30000}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d7d000-0x108)={r4, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, [0x9, 0x6, 0x9, 0xf7b5, 0x5, 0x4, 0x6, 0x0, 0x80000001, 0x7fff, 0x4, 0x2, 0xb2, 0x80000001, 0x7]}, &(0x7f000099c000)=0x108) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003ef000)=0x5, 0x4) 2018/02/02 06:00:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xa, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1}, 0x8) 2018/02/02 06:00:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000041a000)='/dev/dmmidi#\x00', 0xffffffff, 0x101002) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00008b4000)={@multicast1, @local, 0x0}, &(0x7f0000f05000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ca5000)={@ipv4={[], [0xff, 0xff], @empty}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) 2018/02/02 06:00:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000602000-0xb)='/dev/hwrng\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000205000-0x10)={0x0, 0x2c, 0x5, 0x9}, &(0x7f0000f02000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c92000-0x8c)={r2, @in6={{0xa, 0x1, 0x40100000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f000014d000-0x4)=0x8c) mkdir(&(0x7f00001ba000-0x8)='./file0\x00', 0x200002) close(0xffffffffffffffff) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r0, &(0x7f0000002000), 0x876b5e795) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = openat(r4, &(0x7f00002ff000-0x8)='./file0\x00', 0x0, 0xf0) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r3, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[]}}], 0x1, 0x0) ppoll(&(0x7f00009ee000)=[{r3, 0x1000}, {r6, 0x10}, {r4, 0x8}, {r0, 0x4020}, {r5, 0x400}], 0x5, &(0x7f0000b34000)={0x0, 0x989680}, &(0x7f00003c7000)={0x6}, 0x8) sendfile(r3, r4, &(0x7f0000b7a000), 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ba000-0x8)) 2018/02/02 06:00:31 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000ba8000)="3c14cdc29cfb879d772a76e318613879b478d28a944402584725ec31e57fd42ec808618d1b9070f301c90bcb66e9d5e21aae75c80b39d51d2824c8bb3c7e799ad9f6a7b8a8a1014f0b9f4f252a33a86e9dda3bbb5710e630cec491a217ef3b8f28e57b6152520429ded3cfa715d950fbcd173da78d3258281b86595ba5af2b90302ccca666cc1135f84e98175fc9cbc23620067d97dbc2fc9b674c45957a75fee7791e43cda153561bdcaeabd3ad83ad97b561121b00011527a1d8e19e84493f", &(0x7f0000790000)=""/55}, 0x18) 2018/02/02 06:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e65000-0x4)) syz_emit_ethernet(0x3ab, &(0x7f0000005000)={@random="1b23d7030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d03000)={0x1, r0, 0x1}) 2018/02/02 06:00:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00004f2000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002000-0xa6)=""/166) 2018/02/02 06:00:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009ec000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b29000)={0x0, 0x3}, &(0x7f00009c8000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c50000)={r1, 0x80000000, 0x2, [0xfffffffffffffff7, 0x1]}, 0xc) r2 = syz_open_dev$midi(&(0x7f00008cd000)='/dev/midi#\x00', 0x5, 0x100) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000457000-0x4)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4}, [@RTA_METRICS={0xc, 0x8, "0400020001"}]}, 0x28}, 0x1}, 0x0) 2018/02/02 06:00:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000d5000)='/dev/input/mice\x00', 0x0, 0x1ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x2, 0x1, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x878}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x1, &(0x7f0000001000)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x23d, 0x8008, 0x9, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000866000)) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000ae1000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x1c, 0x29, 0x8000000000003, "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"}], 0x720}, 0x4000840) 2018/02/02 06:00:31 executing program 5: r0 = socket$inet6(0xa, 0x812, 0x9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000fe000)=""/206, &(0x7f0000370000)=0xce) 2018/02/02 06:00:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000890000-0xb)='/dev/adsp#\x00', 0x80000000, 0x200000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c6000)) fchmodat(r0, &(0x7f0000e19000)='./file0\x00', 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000383000-0x4), &(0x7f0000df9000)=0xffffffe5) prctl$void(0x1e) recvfrom$llc(r1, &(0x7f00005e8000-0x83)=""/131, 0x83, 0x2, &(0x7f00004ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendfile(r1, r1, &(0x7f00008f2000)=0x40, 0x78) 2018/02/02 06:00:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/02 06:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000028a000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x400000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008ba000-0x4)={0x69, 0x7, 0x1000}, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) r2 = syz_open_dev$sndmidi(&(0x7f0000f7b000)='/dev/snd/midiC#D#\x00', 0x8, 0x8080) io_setup(0xffffffffffffffc1, &(0x7f0000466000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000de2000)=[&(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, r2, &(0x7f000067f000-0xd3)="32df3d0723f1faf267df16ca3f62ea4195006c2307959a4a1655131e7e767f065fdbe3611f2b2159b5b2c93d718a7f0217db5c8703d836354844f40f99bed50a7f268f1e17d0701fb2d0ca58d31ed3021f96f802d96aca466e899fad80ac3c3843d4f1964a25539176b3d0a0b6f17f26d98271e505d1e37d5a8e4430f5e0fadab649ba9814b2155fecb87d81355e74670d3ed815478f12b434c325cb4afd892146b7c7579a6693bac38bd8a0f45d995fe1342e5cc5c9a3034202d8e30c657a337ac4e8e8fc9e60a583c171c1b300e983bc0b4f", 0xd3, 0xa00000000, 0x0, 0x0, r2}, &(0x7f0000fe1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000b80000)="1739a4971c041dc64aa1fdc862a5dbf311a3772d3fa424232a4616b806a44a3c06a1020f54c4f2b5ec6cc51d33164f33bfea314eccfe48d754bf725788db3f410a3a64af2d518a8e11f50f7b0e1469d4cb6b91f6b64db23512d4c444f5e2c28df43b8ae0a3ec150aa1bfb2f0b6a0e018f06ca25277b15d97193610f0cc85ae9133342d9afff2323c335a8ae3d7bdc887c45318a656ae90400dcc4cfc0af7fc3a6962861a7b784dfbb6f8a840aafe680793c042eb181dd1344c0b09a02f63768870983ddd22cbdcbd6cf080e81e5e891e210cb054795ea8972d726e33811f980b9863322532dce881701fc334ceb6703aead36bd4f179e19faf07b33a180c7af9b2ca3f0601455f412b15fa6e7e0aaf6cad062f95272d4ccc0876b1ae006c933ec5d1e7054d8d5f35f9c73aaea23c1cc9d4a08ff665bb78158888153c0aba85e63155539c5146812d81a3ca0f921c6b57df7bb03c14a9409cdbb768bd8ab850fcbb91565cbf51ac9b0945b3014c19d3bc7f5c1ba0abe34fff4c36bf1e13be357b6306c1b570f528dc9d7811f352ecb1cfeae9e6f7d7707cb13e4b35e66bdb95ffbd0d970db5f06c664b8df2dc1b22c86c5a1c3251734f9620fed58fa1428369334d0249e19998c90e6d8fe0fb367a88ca1ae64c0e7dd8bc5ce34573f1ce24306d9c7c9bf4856f3ea371e4bb29cb95d1ae6b841cafa6673b5ce87e5e9b4a154682ef1e9791a03c776bc1f6be7a92b2720db3755517a6f6a2f9a10d4928ca43d45270ef0907793492c7ff833b9a96fc0bf3e4489258c6008d49b8b6d38a42a85b25a495c80daf169b959ac18b6b6ad2e30d46c0fb661a8118d7d143d7e3b4597282918412cd41326f8b3dd97fca6265ac61a032be9601e375d7e120fdbaa69656da5e826c70649e983b6c1153f23463f1f46694558eb4b9cd7c9c0fcf9acf912dbb0a4f99144961ff8da74dc643fbd4af606a4f044e5a68257f3a0fd1e8beddafbca7e4fdd53d885937dfb0c54541239b599fef54c093f62fe2447e7fac81e40cbcff48814c00b015f0b76d294aae96acf5c1b423f2a216af4c6fbee1c521c7d03b10f19f9727f363f15591be089ab21cd9433109afae7270c376cb97eedd083be3a6f15378e383b30fea22f668875361f65f2044836521cbc0396eb6bcb92f08a357166dc534af82fe687beaa140b2e345f9106ab98691b64b9c4efba377e5cb95d785c6fcab7ac344edcbb156ed64c61f89c11a3afa8dfe7801ef878037f5a4713287370b2360186e9e1ccfa0f6c3602a7bed78d12cddb421c4824e5eadba4a234aba31a7d435e64e20671f62b73be90d37bb8cadbd8afddb440f0a51fc4bd06af2c0acc4a006042fc4ee111d01929a2f19c385a8b88d88a66e9fcfd904769ffe6060a5c5b6bbd3cd5b5672d19833b4f7a5e54058bc7d62533bed5394254495690259c2d9e20f7dfada619afce8e9332a57434312e7bd1461c6e533018b03e66adb8c13a3487880de5257c6ce6966d356caf3ffd0519fe096545d13c48cb8c1fe72fa15caf2a4c53da4f59881528add742773c5142d6f0c6b7cc61734b78635d26491a10af5fefc77415bc88d56eaf37f0b2d9d6df24e73655136f47c99c2b6360f93c8936e8d54fdfb3d891e7d42e989b9c5dffe0cb0a9d12472a6114852e804c043fb28e8c7734fe24feeb93190c790e346204b28ec0cb891f84ad4bc29be7a924988cddf2d153bb4c4da6db7a8ac719cb156ada715dde54fc2a8b7b4576cf8b18533ea4751c8f5b8c292043cf66b0593b5ef597e83386fdd2bf04163c6efbf463efa89babc0b09a102314e68d5a500b907a71c42078eb70aac4958da97a6db0f5518809b41f5f4118c2b7424275d855a304ca799775bc55cd20348b37522d29f4b3f0081668f97047ea8c25b39ad82b395ecb8e0a2f135fb85bbb94822c6ee66c70bed08906061fd3bcfb1e7d46078046d40507d66c17343d849a69692ce99705ea580f1a65d5e87489f7bcffbb8155754172eb43a4d8e6cb2f9424d86e5419f278a14ae8eaf124c0f14e6c32c98e2152afd82b99e130f9ddef3669efc259f15aa43ccc6ec31f983434f38388349483bac84835adea5172a3b4511635b1adff8d4bd7a0ec0847c021e629f7a1482e7e62a575fc7fb728d7706213fbe8619b6bfc45cc38f65d259d6fc8da77c4cd4267ad2ecb713b7975018ac532d99393f97c165cb4723463752a61cca4bea74c7bf9e95fed10e23e76393e1652febc326bde600f503626d45b61bcea49c7b676cc8b8dfa4fc7ee3b9cb845712cd06f1a3b0db756fcfc75e9ccc969682a3a37c4d1d31a9daf3aa1df12746303c5bb4cd3f3c04181189c8fd4413ca0aa6b20d6ae9988c702ff620d13cb2bb9a0d2c3491f92b106c1e09d37a78f28404344bcd2bfa0db5653cb883bafa2bd96343cc6df9fffc73b635f280b516546a666c4951917b31ccb318361a3951833078bfe8faefb958db043ff311afdba154b359c2534de5d4a4d8d3c92bb891a8efa830abf16319422be1523f263b4a55dc65bf52cf8516fdfce01085b09b1d645221d14ad13ac66670039fcce428f24b15f2190ad646aadc491813735d012c86154fd47fa2576d7845d17f4523d7189f2525e5a12557c9b973d55a74869bdd22e10b1007636a27b207b2685eb889ec5acdb5a67ba2abf15cb78292b1d65516a778e0ee5c3b49575c734a2a7534a01103b371a5608212539a6d51bfaa0123c2a1e6ce525a28303c88e4cc70b05db0684130635d6865e113acc1fd24ffabc5af73773fbe7d6e931961d4c1534548e41bf766a8142ba0ce71036ab407b2594129592db40c03dc1f2bec90723309dc7897d8cbcff48fe4b30511acf233f42d5f3e48544df5a748388e85fc2eec8158dacbddb7038ff4d789462f6d28630bdd3a4ae833cfcb5d4ef5252ca840acd671e195a1a7a15909cd1b820213f487faaa8a3f1c875a047d66f025a3b006922233e17e2ea578ee4e93253f54a29c304741966490a54764a3283e0d897ecf99e9da58f4b41f6fb38d533790a285f46a7b164fda050720e240b5e243b3c283cab5f70da8bcc3432cd9d10209f6f1711c38981b03a4e419a09124a8cf399a6354221846dade708a6bcec294f8f56788c8ee94177bed98423163590891ee2230cceb5d4891460afae361f9bbb14b0aaeb4fd623a0b6227a203c9f9e00b761b7b3dcfb09d54f364d4671a6dc5b8b75cbf6953db192a5373d8fb2820dede157dcbfc066fa651c24c8899c2d2434544ea38e76f3b5305a441fbd0fcedd686b9e5a31be3c1f48eb54ea0191deeca26f2dfc076c710c365c519678954f886745e0753e798a9862c93d0e11d57ca4bc4c97b84d0bddac48a6dd6d523dfb2ad686a35f5db57828ceb40f5649934293f3c0a698f554a85f7bd46d5f0b985c71a9e01a524c04fa4099beff8202bb98660be8dcbd5f628b72494be0b97c2cf313f7b4fc770b73f0fb1bb29cac9bac6e8ed62420ff4d7dbbdf568bbea8092ce38e94700a7d0e78178807248a23fbed40f4b644971b4e1a34173f00a27f8561eab511824953424e89e733ebfd4cc0386db4c7a78c8da263ef3733f3bc2b62e8f4aa94e9c84cd70c603445a5ab6d0406009338ba012a1caa7cc1e19c9010b050855eba41a053e7d2f53574a6c4c562770cb5fdaf06ded557424ea4ebc6a5ba3f53c19b6b66413ca523fa89c30950df66e08fd9821513a4815f8e8ce80e1c588669058d0c0f867052997a6a2427165c9fb69f8dcd5939900b991cc741f10c1c2e8294e6be44a1666c72c1a9964e82ff986a04a1db2f52d1f6bdae426234afc9d92a9ac036f945df7290a35523936f9e656f470931eebf7b8f8d5734160702f6ce305f676e112a8deb134b2a9882b9d0ee506c98bccf4124cfdd052867969857f73b653fe26cc3c6ad9b1e92fb34e53d22821b5470995b26dbd04a11822d8755d272eab8614db1dfc3e84cd51afc52d84f024439eb6254cbc04dd7e31f39de8349a699b22add0df8d28f05e6423c3e46dffc30737afc9ba3cdf6a5fb9710f50202151d6d5f66babbc061279deb290d17510bbf4d11376ce66a56b69fb0f099035174ce71315ec4d41b7bb49aa1b097b885baad69dbbf9dfd7407c9d4ae43d4162b7d2f0b2c278ae7cc2ae2082c2bf29deb1b24f404ba4c0dd778a91dfb3cc7184f20d14a92405dcc6c9f20677f604675368dd6d767ff3641bd2ee95a3280f5ad999035cdbc813c74f3a84c1b437c50a6396224100df7067f263a9f1f97f78e423d600a5ca31f1b561f0066c427e99943f06d374e0cafcc26521fd45a83b4b102204679c050e7a4cf17d6ebfcbe2ec933b461491ed9509b3f8ba33ed893b3057fbbdd96b4346860ccd358550c7d4325cbc44e5cde49361b282ce9be0698b1c1a031950db2bcce4eda3da52a81f8d3e12d6fc6dcb4f9dd192e9af7951b4a069be61bfb9099156e1e6946aeac6c4b2e04af13f4bd88726b6b7f50dd5d512ab260f83de464ef0a2f9760f2b97c60a973a65b22d16ade020afce22a1adfddcec1d621f1bcb6906a55e6f131c1f26c174c0c3e08cf0a535fa5f4df2beb1c08759bb8dcee3c0ae2e6fe7f88eb37891d7158ed9554392e0326f611481e007f8e0c4f987f28ce48e254bf5d72e1e7d4256e1ae726bc3201d57c05e10213bd42c8f8c7a3726e8b3d7e47428f3eb6f57507fde3532671675fabaf0063244c7f1b0203c115977403c8a72003de7642d6cdd75b4d93e3d018765383858d2099e870bc9305ab2cf7297e4f4b0d0cb8c33b8cb94b7deef4224ce98e5c17f51aaa77c6bcbf8029c3a05a7f4e02abaced06e7ccb017acdeeaf860258bfb6a29deb72e91bb9629a14e45ada6d85570544dfe56c3af9d590930e47e57dfeba5c35567a8b51381ae75b860304eba34ccb6cd5341b8baf6cbe9272da0f9d7d7d73c5147f861b36cb05f6da2d7303ba2147a004ad075bdc91d544e878b95e6a274fbf390a51c3751556f190283344a2ab1dded62f0089bb9feed838a5dc25d9ca0cd34eb9b05df52353336478d8ca425c9d24d913424c2294f4cd9f04562957d8d943c6da04fa798e380ecc6a7351c3ceb8556dc989a5e7e54675ef99813d6ae367304a0d1f655cee99fc143da6519629eeb9c3100bca8963c599b9a3e778aef07235ed8a786007e0c701f4a9c1d3a65f0d71cf1967474db88c3de24e969589e9ddb388045b050732d2c8ab89f1469e46c370d270c3b0f0ecbe5658ca28be01e70a87127bc6d5c616ef93ac5f23104ae2a70010a923aade772cbe57f4cf538974deb41b4e86d02b192b1f522ce4a1f35e630830ff464acd1615f6362505fb2971d83daeda82190702a058222fc7aa00639e5fead1d15b5ab07a091fa6d5146452794080842cdc76d8020df3030ee2ca383920ef6ddf72d2b6e633bf541e0dc4a1aa8fe28ad4caa6de22c2b160b284983ed068f73e6bdb0f07678e525e4ba5c024e23a3674c1696ae16d3801d427a68960bb964fc85075470b6004c0355bfe11f43a0ff5983c9b56039aec826d7bcbedd6e45ea444daf83f3c132e1869a47cc4ad925239c0ca87845f11037e1fd90995c7d142e0f5e1d1bae1710fca32ee2a7ef719cc0e5a7c8ce14b9f8ec9f0ae1c6fd1b396baca475a8ca50532b87bf708d1c93452a78c14eea3e11367c3fee8af7e4442ae22981a884af907dba65484a35795fc4f7b1a1affad682af95110938b532eb5b8221a147bef9896aea007adc5645d99f4d975220a75420c010d239179602f", 0x1000, 0xd2e, 0x0, 0x1, r2}]) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 2018/02/02 06:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000071f000-0xb)='/dev/adsp#\x00', 0x7f, 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000aaf000)={{0xc6, 0xfff, 0x7f, 0x400, 0x3, 0x6}, 0x100}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) 2018/02/02 06:00:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d06000)='/dev/dsp#\x00', 0x6, 0x4800c0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f000004e000-0xee)="4c186a162e57535f50d8b819333298b72c5555e0d62448403e20eec14e02accf5fcdabcb3f7bd60b544d034c64587237c27537a7e67204518b56455fc20d3ff044b29b34af04e4151e4fcbe826b6ccc0d16f5eeec73734295ac2a07735d293487ebf3b394533a02f1f31568f3658e617cd09857dbc908db07005228215ce129651176d1f7c48bca3af35dae2d2f5b0e7d0962db7563b1ba150dff55964911419d5ad5dcf23f57f16b4bc193d7bb7728c60b72e794198560ba5ff1e1b640fb77c7feae03e5f69a89f7fc1d06fee557eb8558b49042d8002ec43df7f38b65d319f48bea1592fb9eef0389017362b60") ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f30000)) write$selinux_access(r1, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) 2018/02/02 06:00:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000cae000+0x6ea)='./file0\x00', 0x101000, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x289d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) inotify_init() accept$netrom(r0, &(0x7f0000722000-0x48)=@full, &(0x7f0000362000-0x4)=0x48) r1 = open(&(0x7f0000fd2000)='./file0\x00', 0x400300, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c5a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c09000-0x18)={0x0, 0x8, 0x0, 0x265b, 0x8}, &(0x7f000034d000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000017d000-0x8)={r3, 0x6}, &(0x7f00009f5000)=0x8) r4 = syz_open_procfs(r2, &(0x7f0000d04000)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000059000)) r5 = memfd_create(&(0x7f000072d000)='mountinfo\x00', 0x1) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00008ca000)=[0x9, 0xc6]) r6 = inotify_add_watch(r1, &(0x7f0000dc7000-0x8)='./file0\x00', 0x4000001) inotify_rm_watch(r5, r6) 2018/02/02 06:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) removexattr(&(0x7f0000ecb000-0xa)='./control\x00', &(0x7f0000d38000)=@random={'security.', '\x00'}) 2018/02/02 06:00:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000737000-0xe)='/dev/admmidi#\x00', 0x3f, 0x40) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000f33000-0x1a0)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000aaf000)) 2018/02/02 06:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001e4000-0x9)='/dev/sg#\x00', 0x0, 0x80000) bind$can_raw(r0, &(0x7f00000a7000)={0x1d}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r1, &(0x7f0000f1b000-0x38)={&(0x7f0000447000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000168000)=[], 0x0, &(0x7f0000f94000)=""/82, 0x52}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000bbe000-0x44)=@getsa={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, []}, 0xfd05}, 0x1}, 0x0) 2018/02/02 06:00:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000095d000)='/dev/ashmem\x00', 0x4000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ea000)) sysfs$2(0x2, 0x7, &(0x7f0000238000-0x32)=""/50) fsetxattr(r0, &(0x7f00002d0000)=@random={'trusted.', 'md5sum\x00'}, &(0x7f00000eb000)='.eth0md5sumvboxnet0nodev)[$ppp1\x00', 0x20, 0x3) 2018/02/02 06:00:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ac4000-0x8)=0x10000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000046b000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000ab7000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000fe000-0x28)={'vcan0\x00', r2}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/02 06:00:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000002000-0x24)=""/36, 0x24, 0x7}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f00002ae000-0x55)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000e30000-0x178)=[{0x0, 0x0, 0x6, "9ad73bd84a81bfc3457c03c8905459d58df0585905636469a52beef542a8a18e71880027e4d5759735318daf508626ba8ecb2cdda08b4d0bc67557043021be0ee671a222104a978703a40bebb2cbc60d8135366a8a03256756194b35b92473e3a0599d6a56e91ad820221958502e"}, {0x0, 0x1, 0x7fff, "bec9878cf5dcbc9af2a65e281d2c88086c2042c0425591a9f172dced878ab615cab492996ed2612ce7415c02150f90472883eb7197ac9b06cca5f8f610eb725b9f951ccb5d3f9eba051643d09d4d2ac29e70e8847af3504261879b9360ef0d6a534bf648189b3de7ebd599ccc23885ef2a3021b0f388657d9fe32fdf017782ffe7a4831967dc5d685733a7c4acc03b956c9f32d7594257f76a2147804757283a1780c61928ef816144ba0d0b58f540c6c738949b04d6238e50cbe044f6753d8fbd912125938f6c5c8c202f86695584b14d7de81eba0b4182592805e5dad88bd79cc5"}], 0xff00}, 0x0) 2018/02/02 06:00:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) lseek(r0, 0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/rfkill\x00', 0x80000, 0x0) ustat(0x4, &(0x7f00002d1000-0x20)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007d3000-0x4)) 2018/02/02 06:00:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x84000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/02 06:00:31 executing program 0: clone(0x0, &(0x7f000061e000), &(0x7f0000190000-0x4), &(0x7f00003d3000), &(0x7f0000921000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000061f000)='/dev/vcs\x00', 0x48080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) setfsgid(0x0) [ 175.501813] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 06:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) time(&(0x7f0000562000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 06:00:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x75)=""/117) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000500) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c20000)=""/160, 0xa0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c83000-0x4)=0x100000001) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getpeername$packet(r1, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000096d000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000)=@random={'btrfs.', '/dev/qat_adf_ctl\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x0, [{[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000001000-0x65)="e15e2c20dc1fd5320ef6f268e8418a150244e9308b4123faff3b10663b9c5cf3616bb8649fae02b2f9b3b4487862e9fabaa3623d7578adc8f324a9c880fe0af2b054e5a3d3b153bd8d531b6e8cb5768cb145897e783a7cfcc0c4876fa6a48c518eb4376535", &(0x7f0000001000)=""/176}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xba)="29354b7ef68e35c20e21e6fc8babe1866a7b0a1b441ad2ecdeb09fc857813b4c28a1238f9beca576f4e35a6e44eb6ee7296fc1eb7ceed3c4a6faf3ad7754f71d0a209e8df60015f82c412274ace9a81a2f585b167b19b426c99c8877e6a49f277a4e9d6a1ab1ea7986a9fbe2155d732b280c9fcac45dba3050801b74a3de70e74fab7dc5f333fb43734afd7f39e947540eb7dd59780a15e469c3b91751735d56e38c91bc72d6bff6167c7b7ab8572d1cea72d1d172e2c140642a", 0xba, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="b16cfa468a70006511697a2daaa0d458ee82a21253e0d902f96ef4181e4458ebc8bab738b0c94adbe8addaa8af6a311b92f59b7b1bf645d79c5eece79954233bbca9e87a057ce991bfd75d574ea3503dff8085fb7de57fadc98fb9070986ac5fda58242acd51d10e41ac4c5dc11a25b24939c159259d0c0de16d7638cb565ee16a324d42d7d31d4994a69250", 0x8c, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x9000000, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000001000-0x8)) 2018/02/02 06:00:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000496000-0x10)={0x0, &(0x7f000077b000)=[]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000eef000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) connect$bt_rfcomm(r0, &(0x7f0000095000-0x9)={0x1f, {0x3ff, 0x1, 0x9, 0x9, 0x6, 0x7}}, 0x9) 2018/02/02 06:00:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000300000)='/dev/vcsa#\x00', 0x45d, 0x2000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfda9, &(0x7f0000767000-0x65)=""/101, 0x2, 0x2}}, 0x254) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000262000-0x8)={0x3, r2}) 2018/02/02 06:00:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/cuse\x00', 0x40001, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00003da000)={[], 0xe04d, 0x2, 0x8001, 0x0, 0x14, 0xf001, 0x0, [], 0x33c}) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f00007f2000-0x4)) 2018/02/02 06:00:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00007ae000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000085f000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000892000-0xc)={0x0}, &(0x7f0000c11000-0x4)=0xc) rt_tgsigqueueinfo(r2, r3, 0x36, &(0x7f0000422000-0x10)={0x1b, 0xffffffff, 0x1000, 0x8}) recvfrom$llc(r0, &(0x7f000002c000)=""/96, 0x60, 0x10100, &(0x7f0000877000)={0x1a, 0xff, 0x0, 0x8, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/02 06:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da0000)={0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f00009b2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0xfffffffffffffe18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000000)={&(0x7f0000002000)=@in6={0xa, 0x2, 0xe36, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x4a)="47e8db44a45c926b70189e8d9a0840ca1e833c961474550c66aca9ecc0c439aab622772e71f8fc7fcdfe199ba6c43f053efb9ef8028a3d520c839ba35d2f11742f11e9a4844f5bee069d", 0x4a}], 0x1, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x200, 0xfffffffffffffffe, 0x74, r1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x1, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0x100000000, 0x2, r1}}], 0x90, 0x4001}, 0xc000) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000001000)=0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x108, 0x7fff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) socket$rds(0x15, 0x5, 0x0) 2018/02/02 06:00:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x128) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002dc000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00008a5000)={@loopback, 0x0}, &(0x7f000018e000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00002a7000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) 2018/02/02 06:00:31 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20), &(0x7f0000004000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000004000-0x8)={r3, 0x1}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 175.603518] kauditd_printk_skb: 193 callbacks suppressed [ 175.603526] audit: type=1326 audit(1517551231.517:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:31 executing program 5: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ad, 0x88000) clock_gettime(0x0, &(0x7f0000311000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000732000)={0x0, 0x8, 0x100000000, {r2, r3+30000000}, 0x6, 0xd8}) 2018/02/02 06:00:31 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x558000, 0x640) bind$bt_rfcomm(r0, &(0x7f0000006000)={0x1f, {0x0, 0x0, 0x3f, 0x54a2f5a4, 0x3d78, 0x8}, 0x80000001}, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000a000)={0x5, r1}) ioctl$KDADDIO(r2, 0x4b34, 0x0) r3 = signalfd(r1, &(0x7f0000004000-0x8)={0x2}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x4008414b, &(0x7f0000009000-0x6a)="1db0dae0925fb36caa53c363146766dc7cf1429d76b078bda39c89015955fd98953400004459f80337d16c26de7598e2c2ee428e321e56d6d373f560fbc79fda448aa295980d45f24db469d2cfd0a3d304f2a3f769821c2daf2c336296e9f7cbba949ee05a18aadbcc5d") [ 175.712600] audit: type=1326 audit(1517551231.547:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 175.737355] audit: type=1326 audit(1517551231.548:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/02 06:00:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000445000)='./file0\x00', 0x40001, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x5, 0xb, 0x4, "469f4fc181250ef1f0472f7d71d767b8f21385bb7050b5e7ecbc6264cf0e6cea4c505abe8d4d1527e3fc23882183c261c16bc703e99b564c91d0aa1194d974cd", "18f285b8e065f0a246c0dad21a5901d111578407a4bb5df2f15d869e8e85b9f5", [0x101, 0x101]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r4 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r4) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009d3000+0x821)={{&(0x7f000088c000/0x1000)=nil, 0x1000}}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e44000)={0x0, 0xfffffffeffffffff, 0xffffffffffffffe1, 0x7, 0x8, 0xfff, 0x8d0, 0x6b2, {0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6f9}}, 0x0, 0x80, 0x8, 0xfffffffffffffffd, 0x794}}, &(0x7f00004a4000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004a8000-0x8)={0x0, 0x40, 0x7}, &(0x7f000058a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a02000)={r6, 0xa18}, &(0x7f00005bf000)=0xfffffffffffffe34) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd4000-0x8)={r7, 0x5}, &(0x7f0000738000)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)) [ 175.761971] audit: type=1326 audit(1517551231.549:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 175.786615] audit: type=1326 audit(1517551231.566:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 175.811057] audit: type=1326 audit(1517551231.566:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 175.835645] audit: type=1326 audit(1517551231.566:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000821000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000830000)=0x10, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009be000-0x38)=[{0x8, 0x562}, {0x4, 0x4e9}, {0x8, 0x9}, {0x0, 0x9}, {0x0, 0x1}, {0x8, 0xaac}], 0x6) lgetxattr(&(0x7f0000880000)='./file0\x00', &(0x7f0000865000-0xe)=@known='system.advise\x00', &(0x7f0000fa6000-0x1000)=""/4096, 0x1000) syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) [ 175.860787] audit: type=1326 audit(1517551231.568:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000 [ 175.885296] audit: type=1326 audit(1517551231.568:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000490000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) syz_open_dev$sg(&(0x7f000037f000)='/dev/sg#\x00', 0x400, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) [ 175.909883] audit: type=1326 audit(1517551231.568:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20295 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 06:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e30000-0x48)=@full, &(0x7f0000608000)=0x48, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000314000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) 2018/02/02 06:00:32 executing program 3: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000586000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f5000-0xc)={0x0, 0x0}, &(0x7f0000ad1000-0x4)=0xc) fstat(r0, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000ad1000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/02/02 06:00:32 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)='/dev/autofs\x00', 0x24081, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e60000-0xb)={0x5, 0x0, 0x200, 0x7, 0x7, 0x80000001, 0x10000, 0x2, 0x2, 0x3f, 0x1f}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20), &(0x7f0000d6b000-0x20)={{0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, r1}, 0x8) r2 = add_key$keyring(&(0x7f0000fb2000)='keyring\x00', &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) 2018/02/02 06:00:32 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a3000-0x8)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4c000)={0xffffffff, 0x800, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) close(r3) 2018/02/02 06:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10, r0, &(0x7f0000554000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d10000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 06:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) write(r1, &(0x7f0000be0000)="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", 0xfc6b) openat$rfkill(0xffffffffffffff9c, &(0x7f000022d000)='/dev/rfkill\x00', 0x420882, 0x0) 2018/02/02 06:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x192, r0) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000c23000+0x5b)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x800) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000bfe000)=""/115) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/policy\x00', 0x0, 0x0) keyctl$unlink(0x9, r1, r1) write$selinux_user(r6, &(0x7f0000806000)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x38) getsockname$inet(r5, &(0x7f0000966000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00004db000)=0x10) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000899000)={0x0, 0x0, &(0x7f00001a3000/0x1000)=nil}) 2018/02/02 06:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f00006ae000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000eae000)={0x2, 0x0, [{0x5000, 0x86, &(0x7f0000c4a000-0x86)=""/134}, {0x2001, 0x20, &(0x7f000063b000-0x20)=""/32}]}) 2018/02/02 06:00:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec3000-0x6)='/dev/vga_arbiter\x00', 0x30401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000700000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ec8000)='/dev/midi#\x00', 0x100000000, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r4 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00008d9000)={0xffff, 0x764d, 0x3, 0x5, 0x2, 0x3}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000074d000-0x18)={0x0, 0x3, 0x10, 0x0, 0x4}, &(0x7f0000594000)=0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000017e000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000764000)={r5, 0xf, "00555354f5940521aadd88df16fdd6"}, &(0x7f000098e000)=0x17) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000825000)={0x6, 0x40}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007b7000)={r1, 0xfffffffffffffff7}, &(0x7f0000aa8000-0x4)=0x8) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000-0x4)=0x0) perf_event_open(&(0x7f0000028000-0x78)={0x5, 0x78, 0x6, 0x1, 0x2, 0x15d9, 0x0, 0x5, 0x4000, 0x0, 0x7ff, 0x401, 0x3, 0x8, 0x6306, 0x0, 0x9, 0xd655, 0x7, 0x7, 0x4, 0x5b07, 0xe5a, 0x1, 0x10000, 0x80, 0xfffffffffffffffe, 0x4, 0x9, 0x400, 0x6, 0x20, 0x100000000, 0xff, 0x9, 0x5, 0x10001, 0xe6d8, 0x0, 0x6, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x9, 0x3, 0x7, 0x26, 0xfffffffffffffffe, 0xcde}, r1, 0xffff, r0, 0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000005000)=""/183, &(0x7f0000028000)=0xb7) r2 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x11) fcntl$setpipe(r2, 0x407, 0x0) syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x800) 2018/02/02 06:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0xffffdffffffffffc) close(r0) 2018/02/02 06:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/02 06:00:32 executing program 2: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000079e000-0x2c)={0xf, 0x9, 0x7, 0x1000, 0x8, r1, 0x6}, 0x2c) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x23)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x13, 0xc, 0x18, "e4d537bb46ca4592a1a0de5978e5c6dbc583405d81201d4d9d7954254fb2e2d52d1c4a1ee641914ffa4e3629e9032296b9d09d73d450263286efd81bd30eace0", "6bd71686cce0c42e4f42ba533ce52c39dcd0a3206cc715a4bdc97ed02691ec5e", [0x7, 0x7]}) 2018/02/02 06:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) r8 = dup3(r7, r6, 0x0) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r5, &(0x7f0000fa6000-0x7)={0x1f, {0x328c, 0x4, 0xfffffffffffffffa, 0x0, 0x29}, 0x5}, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6a000)={r5, r2, 0x3, 0x3}, 0x10) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r8, 0xae80, 0x0) sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f0000ce4000)=""/54) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 06:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000d11000-0x4), 0x4) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) close(r0) 2018/02/02 06:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000096c000-0xc5)=""/197, &(0x7f00005e1000)=0xc5) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb) 2018/02/02 06:00:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cbb000)={0x8e0, 0x7, 0x4, 0x4, 0x5, [{0x8000, 0x8, 0x6, 0x0, 0x0, 0x2701}, {0x2, 0x8000, 0xfffffffffffffe00, 0x0, 0x0, 0xb82}, {0x10000, 0x2, 0x10001, 0x0, 0x0, 0x2}, {0x100000000, 0xffff, 0x100, 0x0, 0x0, 0x800}, {0x8, 0x1, 0x6, 0x0, 0x0, 0x608}]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0xe)='+|mime_type--\x00') 2018/02/02 06:00:32 executing program 3: r0 = open(&(0x7f0000513000-0x8)='./file0\x00', 0x107000, 0xd1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000), 0x4) 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = socket(0x9, 0x1, 0x400) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003e3000-0x10)={0x3, &(0x7f0000162000)=[{0x10b6, 0x5, 0x800, 0x200}, {0x9, 0x7, 0x6, 0x2}, {0x8000000000000, 0x3, 0x2, 0x4}]}, 0x10) r2 = openat(r0, &(0x7f0000e64000-0x8)='./file0\x00', 0x10800, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a41000-0x4), &(0x7f0000657000-0x4)=0x4) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000520000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e09000)=0x10) r4 = getpgrp(0xffffffffffffffff) sched_setparam(r4, &(0x7f0000639000-0x4)=0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000023d000)={0x4614, 0x7, 0x101, 0x1ff, 0xffffffffffffffe0, 0x3, 0x5db, 0xcd, 0x6, 0x0, 0x2}, 0xb) syz_open_dev$dspn(&(0x7f00007de000)='/dev/dsp#\x00', 0x100, 0x0) write(r3, &(0x7f0000be1000)="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", 0x414) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x2}, 0xff33) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/02 06:00:32 executing program 0: socket(0x19, 0x80802, 0x2) r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) 2018/02/02 06:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000059f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ee5000)='logKnuid\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/02 06:00:32 executing program 2: clock_gettime(0x2, &(0x7f00003de000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3e, 0x410000) ftruncate(r0, 0x80000000) 2018/02/02 06:00:32 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)='?', 0x3a4}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ac6000-0x4)) r4 = dup2(r1, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e57000-0x20)={r1, &(0x7f0000bb3000)="324d6a4d72a2224f91f7986ad52ebf4991fb96b6bf177afa701c8e3296898eae086887e2c7a2d351f672462cd3227b5a9dcb246c2c25fe96aef891e35775562fd1e32a49a8aa61d94ac27cfaf1ccf4a6b689ab5ac3cbc56d546cbfc259a5e37582660305cc49c145573f9a0aadd79e283ae88b45fae5a15eda4a6c33c147", &(0x7f00000ae000)="64b2b49e69aa459334608a2e2377ae555bd1407487cf3204dd75b1b3749e79d4a73d5c180411db17e80037603d24b6aeb840ecc4b2afb7b0230a10d306bff672ae14f7314ea4d74073f3b3d97bc87ec30b5de57fd15f4c8b02dcbfbfb7dcc958e8c5738138", 0x1}, 0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fe6000-0xe8)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f00005d8000)=0xe8) writev(r3, &(0x7f000000b000)=[{&(0x7f00003e5000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fe8000-0x10)={0x0, 0x3c, &(0x7f0000fe7000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000fe8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000220000-0x18)={r5, 0x2, 0x30, 0x5, 0x3}, &(0x7f0000758000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000579000)={r6, 0x7}, &(0x7f0000389000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fe8000-0x1c0)=[{&(0x7f00008ca000-0x60)={0x27, 0x6, 0x3ff, 0x7, 0x9c3, 0x18548000000000, "b1b7b1bc43f9042a116d442b2134b09c6c09a65836fc5c13fa2fb701fbace790d9f6c73832c2fa3df235ff6b9e72729ac570a4bd8c948fdd85bfd76b9402ea", 0x1f}, 0x60, &(0x7f0000fe7000)=[{&(0x7f0000fe7000)="f4f47b3d0935edfbdf376330342650eae0d7bdcbde48a7ec64146151cb77dde84eaf39fff45e0f68ad0770d62e8a89a1ea1ff57ecff7b928fbd3a1476a1bdfe30c24b6387bd990d040", 0x49}, {&(0x7f00002c5000)="b73c7acfbd30a0d4d81ca4015c939cc0471981f556f51013d965d977b599ba142f6b123a2479c19e0e40f4f2569ad10d51d61fa65a35dab6d1744ab48a5d5a6fda29d71020afa73e2368c9e1", 0x4c}, {&(0x7f0000fe8000-0xaa)="2bb10fa28894d56344b6791908ccd52a5e1c05cbb9a93c25f357aa53213bf399c05024253118e95b188a070576ff1bdd62ebe2aadf0a6038ce13aca3bc1e6ca0132c8462b0ed5d23b70c8f725d05ebcad428a687fdb894ab110298d601c39fcdbf01ebf3674ede783f58fb8b7d19ea7797c7c0a24ad70e49aa74ca123b41a6e6d9c5895aac64093a60acfe402c495103d81a0c045ef240e022c11865b894e03f5e8f60e091a392c62908", 0xaa}, {&(0x7f0000d43000-0x3a)="1ef45bac8ae8c196605862308c095a930b76f35698151865475a55c3b84a6d81232fdc83da6d805e15fe39961b3a082f09a9d4caf4b22618de95", 0x3a}], 0x4, &(0x7f0000cc8000)={0x28, 0x112, 0xffffffffffffff14, "d9b6a178a9910886d8521c9517e818712e566f"}, 0x28, 0x4000}, {&(0x7f0000fe7000)={0x27, 0x4, 0xaf, 0x6, 0xfffffffffffffffe, 0x6, "cc1bb069606ae47eab50f79f2269a95d8604d329ebf930a80eadf2c5ddbb6fa74c2d3670715ec1a75ece307464e8ad32d4bee296fdad55a66d92f072252dc0", 0x26d}, 0x60, &(0x7f00004d9000)=[{&(0x7f00003e7000)}, {&(0x7f0000fe8000-0xa3)="b8fb703fb6e0b4a2e171262536715de8d57171eb865ad073936ff87e1f7f516e768d7f9f2362e49dae56a7433e53b7abf2924b0d5644811770f2b25d017dde67e85027c8f1f7835b389993bd3d80e4f657cb1364f4600d33be6a250915e55e0b7d8bbdda61de6d7eac4106f16993b8ab94f4bf72811ed107910b929ce5e2625c471b0e07808f0ef32b6b19cb256ddef2794e3826ac2b383a1845ac0dee9e89eefdd903", 0xa3}, {&(0x7f0000fe7000)="517039541f069345b52bb8b6cef3ef85996dbc23a06a4db4b326508a2032df2f3336ad520efd92806ea7b47a680f61fa896bd66a7f88e721b7eeb6cb46d5a3772077d7fc498f46ca389f778cd223a0ac50c0b32b66bfed10442839d31e751e1a3c88c8ffd16cea1a8563db7ba0efafc74f842e4492d685896c37225e48a911dd0305ccfe69e9547a15fe8b3733ce74e73685586ae20b13b997e5fa99ebcf83da13fc6fcb487914a5288b9afed63ba1f8264ad5d5642459a980b177", 0xbb}, {&(0x7f0000f79000-0xc0)="b931ff966f5b19bd791882eaaf1a41002f9611f99ad2a9f1480b758662054848d9d5641fa7d703d7bd08d203cf9de1e87023b874745f30e4d1491263518cf4858dfdd190198f12cd6571d84683c795f42b526cab428429b0670faadddfcead892776eee783a519a5440c822c0607431cccf1470f64f487a62389f47f0797fd264a13fa992ddaeb906a30105bd25728af5d18ba82ad247c0b4d092dd05d3a63cab7cea253cca2faccb92bf4929a3e03f4c96a3428eb687bca701f588dc775d097", 0xc0}, {&(0x7f000028a000)}, {&(0x7f0000328000)="93bc095070ac337931e6171c2839f89488e58875e17a26f77e98a22b16c2521a139f7b04062d13b2ff53781ccda198ca51df8ade826a4c700b46c10c2f1af19cfdd23ea254282a7db6eead87340697210e11ffdfaf863d5437ee8a55e4da5682dca7875fb8cc87c22024b56bbf0e309af5c7213d2109b776b2f443273b9d5c7658b1992744f722daa5ffee1d4bf12eb3a8613514a06c595e15d63cd4445cce1c5ffda0b51a33098b", 0xa8}, {&(0x7f0000fe7000)="601a89ac96153747380b1334d2d27a2071c21b2c32cf373f8fbf0888cc63da8e443379dcc849e401ce510ea1b4b7c1c079c2e39f512ae963258ac5f436f0ae7fe07c7fb2cc1d322700188637e8fafc3818d4d3f5d7d6ca21294cacc994e72436c06d6eee695f8171e88330c3c02de155c7b18467ab8535c6a12d515d3d85b2703efc263989be96418ff512846b3d93a1317d146a408e522d07989103e2cb4b79673c4fe4a7e41ba559f528e7a043289d3291cf55dd86e61534dea836430144eccad4f06eac2a6173b43c530b99385b934aa92f7131681a636bde8ddad64eeca8ec15d4e486725259438e9236", 0xec}, {&(0x7f0000fe8000-0x36)="cddcddceea6264aab266f431bec785dfbae23122a7467a8a7f53b062d03cc67ebf64ea278e7f865bffac7f7265b6a4c332d513a820b8", 0x36}, {&(0x7f0000fe8000-0xd9)="979a9ac94b668bb74072bd74366d799492ca641fd06b57a2b14cda515f510c0d6b0ddc35ba020c8286f6e8ea236f0f7c7bbe8f1d862c97db6af3fe21dd1cc37a86b5255254461c40c61719bd992c6b31543fcb7beb82980ebfcb763d0368f5faf458093fde64d096653c7d870175b8e17bff35aeb3fabe45893bd84dc86f51a59105619d021d0fd00cedf854c8d8d3260ffebc6b6195c71ab4de5267603c2c5c40d96f17063ee4e890eab0318e87673ba683b606fd2c15fa0efb0feb84b0dcead39be37d07998913a62229c67b84c14480e347f16eceefeaef", 0xd9}], 0x9, &(0x7f0000fe7000)={0x58, 0x10d, 0x6, "124173d4183cfcd4af5959b148cba08f12765e73b68df24120a92dc44148fd5458ebc5d985b7e5ba7a1a331975865de190cc8e6acf9fa97b9f88b69f5202f58568ddd9737383"}, 0x58, 0x48000}, {&(0x7f000030a000)={0x27, 0xec, 0x0, 0x2, 0x51e2, 0x8000, "080ffc1a8bea3a0ce50c018cf4ae653760e9b4d9638d2de931e507891f5ae38362826fa58719fcefca75fc6dc687cdb41c6006f976141b1a397929985e6f8c", 0xfffffffffffffffd}, 0x60, &(0x7f0000fe8000-0x80)=[{&(0x7f000091b000-0x3c)="e01233121a2fc63a1318098e8e8999c68bdf5602651d714e80f2c08499eba6e41757377b41803b9d4e3cf21c42dfcd9fe65de544e96dba8b3dce2071", 0x3c}, {&(0x7f0000064000)="24ff9d44c775b4df46c9903de1e4ff00753527ac6b030b7ab382654c0d0d74cf477ddeca8b1a622f0c6e9f5035c2a335de56f48db43794a240e3ea218596edeeb39658e81d7bda30104884fd4c32557f635ed0aa5ee6cc8d75d8193faab0390188f9c0b2479923882fcfaef4a904f1fce2645cf0e4c697604ed177bce5e1b3db1a223e006bc5843388057fcdd7492bd1f74b5017833a3b142a709b99f70d1ac28b2bdd6a794a6d9214979577ae5a93829a5e6238a81a81e4153a8fa1d05fcb7ddf7baf5216532a0895a87c5dd6b3b7cb94cb21d9fb3c781681ff8882e2a3056a442799ca", 0xe4}, {&(0x7f0000adb000-0x67)="786515ebdc92ca51f5c0cbbb14ea17ac43c2d4e42e3ce97bf515f65bb2df05a7f498bca6a12f6d7aeb1a52221add141c7226d11651fc063f5a1db7961c349a021abd0cd0c31371fb5c78edc69a05e6e0e85973eb193faacf67699bafddfd102602276b05cc875b", 0x67}, {&(0x7f0000fe7000)="8dc51817e667b860deb5b5a11ea95465e5129fb64ced58e6ac0eb1e15371fb1339b39ba52e22aa36f6331d8b9221322dc3ecb8399750419dc66e5534565876f22366c35493ea9d76f3a7717f02f0698630c07d084a0f0c7ad6af9717e4f707a67a90c296dae3c5e70a22cbe3227073d35733813a86d68b5f1262059f74b862126db6f3d0b4626ad73fac79f90281c2b015dba4aee8b968e92c24c527aafb4dc9945d9b6468308ae74a59511faadc2bc10d612cc85efb4d0ec69b5807f34f62ca1c1c51b08b7ff987b3627f941be08d3632e6a2aafcc097a2305208a4788f06170ef51f9b0564f0", 0xe7}, {&(0x7f0000950000)="3dddb48b15d7f70323c72612d27625efb8d52427edab1e81d2aa0c2f11b0ac5b5ae748bd69c7d48fa955c84bb86154eadd4d8aac60e0989404035afaccb6f38c90acde8b5d4346213af663e44d6bd58a12184658c6cf04cfa35b1ce62f8b7905ad1d74d3512334ae4752e01cf3f65706412a60d63513a5989647f4bf467c5ea957ca2c902a2faa60708b84e8b6e4ec8728d407370a33a604f8f66cb73f3b2c8444a0e07ee745f5bb729e8cac96a937f7ca1186bcfdc4404b4048e0c682abb850a3922446ba5ca8f530db168a1e6ae5b8b45852f6ada6239bbb6a2e5a198ca516085909a28dd2b2c4ce0e6133", 0xec}, {&(0x7f0000fe8000-0xa1)="6d161d054db3e52b2dde639d0d7479a16ed27edc99766e85b1f14183b26d40ad0898c8752c833bc5f7ac544fbbf11a04ae30d706f35212198f51ae5e7e2a9775ac09629a7ee346b57b6c1947bea1ae0895e4a7e1fae2b35211d41e0d3eb250047d73799044242e7baee17c24f83b3df4adc82456d6f506f70e60e86e8a481c86f5d35b61163c4b95ae0b40faa8abf825eb7fc6bb48b35ce484a0db6c552d40fdc9", 0xa1}, {&(0x7f0000fe7000)="508e9236badfe90178194a0634fbf7ecdf9b4938097dad9061da9c17d2a24d084a4e5c3c039f3e1ab7f9ba7a0cecbd4248964f555a9d3243cf359a99cac04b1e3fd014a0fd944036c9da24cb264ee0275d2291f58e6d7b91448ac1bc1b1043c58379317838725dcc42302230c632e1f262cee595c88fc2d29c249dbc9c133a34dad6b53bd88bdd038deb8a345ad6d7594b99c145ba1beb14f90e5411faf42344039d9988d862c0febeb35539409581218d4375130e4a9ac74527989bfbb6d61a7eb9b601bc39582bef2d", 0xca}, {&(0x7f0000c30000)="884847f5a1c0b4f349e8f31218d5b5cf7458c8b1043d71981ae6a203cfb33c2335a5e6a05dfac3a24e938946b097dfa653ddb8603e7e6c9160e1bdeddb55238311ff0446f2768426b574139160a3cd03", 0x50}], 0x8, 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&(0x7f0000d38000-0x30)=[{&(0x7f0000fe7000)="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", 0xfa}, {&(0x7f0000783000)}, {&(0x7f0000fe7000)="df452553b0a93c8d0d0f6fa5c55377afcd5562d8d8523888bec5a849aa23efe02124daadeaf71eb2940ee2ca4a6821981aeaeb8e40d6a08c1b194db256e3de685fb085658a81eae78ee5e22ebe0894c5c6f4f8291ac1e30e2251c823d526ece3a3d2fda3318938520b8ae8003724d81805bf4b8faf2f24c8db10362a50e2a9253780efb33d1f4b32bc3b9393376bde50603d7caf2aa521c19f7931be", 0x9c}], 0x3, &(0x7f0000fe7000)={0xd0, 0x116, 0x0, 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&(0x7f0000227000)=[{&(0x7f0000fe7000)="281737dee53c078782a60f5867ed20776d4c1f6e6a5a4173af0e9ab97c38ef07001766ec8b9e4ef21bb413d4181550b910eebd8ce9d4b15ca3ba097d9b6eb301fe44d0d898187fe690cc4e459df8e11bade861a6abb272916e3bd09bcdd85e4a98e7a6a6d987ccee84e8e9dbaa604c28e97556139cdf014c68b790b94cac6d347612777090e2c08e7ec9bb91225fc7f3cc6cd66b7776b3e0a29d1a4ba53520c5c0bec21707bb3e54e37879935181b9619f9b9728c381a0f3524e1768feb366597601998bed41f198dbe3360d134f3a082dc21e8c66a9a396445bc7b401b77d69b456abfb8cc2f564e8ca", 0xea}, {&(0x7f000013f000-0xb5)="7b95d7f77c765843cafe93df59a5d43f52109a491f7c2dfe09214d113a51ba26fb1422a807ea1c04873944bd3aa390d2cb71d7aac9ce990f7c0312284059e7544b7355485fb7e4d40fc0aa93aa83ecd38ac7b70c58f15c0e0de6a6783e8af66ad5efef5305d725f98cd701e073559a23cf4964e8741ba335bc127c3982ec17f776914b306dc45ebd4e120597473c4f5638830df44723df69b4b430cd900f72e299ef991f75751136abed0636163996a014d481b0ee", 0xb5}], 0x2, 0x0, 0x0, 0x40040}, {&(0x7f0000fe8000-0x60)={0x27, 0x1, 0x3, 0x5, 0x4, 0x7, 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0x10f, 0x7766, 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"}, 0x1010, 0x4000000}, {&(0x7f0000fe7000)={0x27, 0x400, 0xfffffffffffffca9, 0x4, 0x4, 0x14200000000000, "70c9deb9c83f3f912a5aeb8cb2dbad9288d2bc19edbb3d537920dfa127865803b3310a24a70a097f1b558e25000341abb02e01028a28e6fc1bd18ac791e4c6"}, 0x60, &(0x7f0000cbd000)=[{&(0x7f00009e3000-0x48)="807e170349367462bfba2f5a1cd915054b96987e158d31b3c373f3201b8e9c88fa679ee17a56df7647a0256c89e2b791bb930427ee1b9db0044bea2846a7d11ea16e56509535124c", 0x48}], 0x1, &(0x7f00006a7000)={0x20, 0x84, 0x4c4, "04d3d80934b93b2b9ba4766f"}, 0x20, 0x4}, {&(0x7f000050e000)={0x27, 0x2, 0xa20, 0x0, 0xdaa6, 0x4, "8bfcba022c89a5117f13f4540ab62c589dda2a6b5f1a27335c9885718c24ac5629d980b89883c855b67ef70b25e97ff70dae252abbfa982e0ea5c982ede19e", 0x5}, 0x60, &(0x7f0000bce000-0x40)=[{&(0x7f0000fe8000-0x27)="3a11d82125b06c39b30626c13d156b7cd55076462da65d798530413cc4ee97fcd67efb47508c37", 0x27}, {&(0x7f00007f1000-0x21)="0a69d35aa09e2247323435f2a4c0797440cfb62f379fc1d1c5e91336e3d481aa9f", 0x21}, {&(0x7f0000fe8000-0x49)="04b50609d23a94bd988d09a2e933317f3e673695fcbefe600830bc35727c75bc17f950cd08c0b518aa5f4ec31e7e373650659629f86af479622314ac97b82a10e78789df7fd1909893", 0x49}, {&(0x7f0000b0b000)="f59e7bd0148e47b095f5054f2936fafbafc2c0d7cfe889626b86149c3d16f38afa1aab", 0x23}], 0x4, &(0x7f00007c6000)={0x88, 0x103, 0x8, "58bef1053a4c0be5fae82fbb5eb5a4c28b0a32758e3a7875ac0c8b5d5f3d10caab6b0938464ec849b13e75247ef032dd00b6b51af1fff6f81824b689c6d431b450f09f45814f6dcbb067bb86cfdd3f43ba5137849a709e57135eda85aa423659456c1bf80405b83b9f4f57d0931010edfe"}, 0x88, 0x20000000}], 0x8, 0x44081) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000fe5000)) 2018/02/02 06:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) ustat(0x7, &(0x7f0000055000)) r0 = open(&(0x7f000023b000)='./file0/file0\x00', 0x40000, 0x25) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vcs\x00', 0x801, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x100, 0x20000000) lseek(r2, 0x0, 0x3) 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000005000)=0x10) sendmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x3, 0x1, 0x3, 0x4}}, 0x26, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)="ff9d54b4d4fd2c11cabfc5296314b5ddffa3029c3f43b2030c65d17848ecff36b16d3271543d3a949dc39efd28b5c1ca22bc1af4f672b63a4a9997034cc7a73dfc0815be1e027beb4fdd4dd3075bf7b6c8a312722abc5cccb5c30a4bfe606860396b8dc039f4c698", 0x68}, {&(0x7f0000003000-0x5)="b2a347a9a3", 0x5}, {&(0x7f0000002000)="cf1815aaf8fc6f5a3daac63be1be77d33dcf35cb2d90fb0ea0f48798bc2766025a0a2811ca8e617433f8026e2df2d2f41fd35cba966b1757bd5e17ecb6e226e3dff3dd391d4461ef9ecc50f4a9e791062d4b183fdd71f6e29241068854f35a61fc89d0ca3ff52fa8e03dda011e7f11ce0d23192e31173b0031d78ce54fca", 0x7e}, {&(0x7f0000002000)="bca9182f44e98abeb9ed459d87b1143f9c009b5111d92d00a59f44e56c20701b8da5f9998d0e0e96d18110b40a9aeead4e33d48c10db99849f846523919e3e2abd98c4f5db7cbab0244f80f5ea88274f2c593ff31e25e0579aa6c9501af6b6c9b2104cc7e0bfb02ee44434aa828f212b697cc3f0787fdb32774b53eccd9e51b3be07642f7fa99406da59b9e84610cd3f58172671fd82999c934284ec4ba15ded1695d4cfca554ce726", 0xa9}], 0x4, &(0x7f0000001000-0xe8)=[{0xc0, 0x117, 0xfffffffffffffff8, "1107b0a735e6f03e1a5287b00d75547647c2bd479bf5fa1a62cb93272eef57aec410a18572d8b13ae7592f20f6e69c8fe3e78395d4a5d81d51e7fe815654ff500590714d186bf1a5737838d5e13e1326761d744973d1cc6e078bacb0dee57556c34a3381769e64a487a0296eb4125c85c051213833bea89f5c854cfbf9582452725f1d2cb124a81ee5f806e1588adb8d49edffc1633f8718436a0a2667be5f4c787df217aa037153cd5b1ec3"}, {0x28, 0x101, 0x80000001, "2401a4df62b3ca2487e6ae8ff4f2a3b268c3272aed"}], 0xe8, 0x20000000}, 0xb7dc}, {{&(0x7f0000003000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000005000-0xcd)="aefa8aae5bb244ffd79a7eabc01ef1cb8692f95f5a503cbbd8f325994507476ad79acd5a67c8e772a92e39513b989385c4f5b4a67699eff516dad2f193f169759f765a6210aece8102dfd7509f68ac48874eb6b8b20d03923ef2aca79f34399185df00ef8447d1442564cd08aed608fc30d650c1972139095610528390162e5ea558fca587cd075cf0964bc0530f5b8619e130f60805b6e6bddaf10372b3d8483cc327fd17d835207f83375be33be41f16d092c6a7558ddba34ea87e0c58b65c2cf4c8e05404fcd3299131b4aa", 0xcd}, {&(0x7f0000002000)="1e68d350541115d2014321ecafb20fb3753335dbd892819c3d4326773e799ec0ae8d9209ef1a2cc0941f8775db97a2b4528afd7cc5b6f949dfd7be8298fdf38f51255524025ef58e6330bb0de5d18a36c1dea38efbbf4af91e8f1509f8c0eab3cc45a6bab5b411fae2f759a0c8132f58fc8e0030813606e41a2b08ba6267f73813eea4949a192360", 0x88}, {&(0x7f0000003000-0x38)="779ed435dc39111941f4cdecb58ea1aa99f3528690e23059d9f5cc9ab3f8edf15b84e0e3c5160e68fbc79dac477dab78faf2cd87ecfc3591", 0x38}], 0x3, &(0x7f0000004000)=[{0xc0, 0x10d, 0x10000, "97db9005bf46be1a7cfc68ddc691cd9ba34c88ae5c57ecb1d0dacdcbab50edc27a4a7b5f4209ddd2ae56aac84707ab08cf184e26638d163c30c45810a5324e05bfebc14835ff0aacce58874d38b0ad4e61ec455d377f801839682052dd19ed23d4a79fb846a1c91b11e94af443a810f3e3481250f31bb7c45d94f91a6343ab0a5646e00e8ab0edea8b022b75a94f3fecc2417ecc1fead8c170112f47361e73ea93dd16c6c1b59507f75fcca1a4c6b0"}, {0x88, 0x11d, 0x9ef, "b4a10b8d0cd73fbe0a9734902d76ccf135196632bcd60b8233c1aded59c9a302082e1ed54c8c72b55039875a5e06047fd69a8f4038e72118704d2f979acbb794f7d5c6a88d1fd67f036cf28b24962b279016fa4ecb14228a9f47ad9ec3cdad032b5ed54a795585df33a7ae48f114d722bba2"}, {0x90, 0x6, 0xe3, "5e07b8dd536c5bdf74d53f44be0c45357a3fce7f24527873c30985f82607c4a68da7cdbbe709329dd06474071146c08ef5fcf52cc26b302c5efce53a6aaa6f16e61d1ed5d9c49e820b76f87c3a1f98aee80a303545ee2b43f6931e3d26211f66dabef6468c83133980f86be09865547a014a73f7b3937108b9ad69"}, {0x100, 0x0, 0x1, "a68708df6ae57ba0b3a83d93a248890018d2c79af2a8caf5cb75d71f283517eb53a97c3bb496f535000653a70e7eb4fdea25777514a0a20d4cc8878be03c0a63f1c697fa9a4f1951843bd42b34e5daf4c4c3ac1cc696745339492b9c3ed81ff47ccc88ef76ae15dc25d790ce1da6a2cfc512cd376bb00ac0166cc5575a109fbf68e9eefe0872cdd221f2808f0d76062ee678dee9d7298b791dd59fde1e18aa202fbc2e0879834f4312a2042c8454399a578a55bb4c2dbc60b9e2208e5aa04ce3ee3cb6ab8ba106c30c19001ade2d25c9dda9ddeda96e040eb96ae4f0be8e3d7e3b04d9ed8c2b9229eaf479a6b412"}, {0x110, 0x109, 0x20, "d1cd74ccdf64611a873a11c1ff4f3291190a4f69682baae18ad01a305e013265113c36ad068b340a6e19a8a97c59b7df57770394d28456d816eafa07d480cdf6701883ef459c27e77d038d3bd65538144427542c8403bbac4e977f82acb19b38f2dbbebea6997c0052d0845c84a10b87c976a168300d395bae885ffaf8e2d78a123059721fafd0ee9a5e59aa2000444771cbcb5bdae7394ea821d62020e31a02b98c4b47a16edcf58f05fdbf562df86ba8fa360945a8c01b7d88422a032297f1b066d1d9877f986fa104ab412b60630f02d435657c5cee5441cc2e86913b0c4666945f22970b7835398852c3e9b3c31bffa05f308c0e61d1b3"}, {0xb0, 0x3a, 0x9, "074e81ce56adc78b40bd0bc08931b95fc370c20b26cc4bb3990ea63abadd0130f06d873e046f800ddb9128da3b52fdbf2541dd3bd12236b10f3bc8ba80d8ffbe52c18b1811d9eb506bf273b419324aea1acd633d4fbb5986bc3ba54c5e581ab94bd6c672a943b52d0165fe4d644375857d0648a6b14fc7edc22d277a6c815fe89fd77f1c61e2d7e93df5f02ee2ddddba3fd7261d99f5661073fa4d"}, {0x50, 0x1, 0x0, "d8ffe6a3bc2539716755d7e4c130219533a0a1accc9433a966419744380e293a258ca36dfff140e0476e817f83787b5745aa3dd96f5b4bec77d0d4592f45"}], 0x4e8, 0x8000}, 0x7}, {{&(0x7f0000004000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000004000)="13225f7b4e62d098badebf78daad3d1dffbbf1204655375b35db205b871c25e10382d76d796c796b5247b964bca5fa6283f63f3a146a46d3de1c0e1e92501bad4d6eb64a963694a637ee7eb37f5c76d6fc233d3acef1a47552a672643030adff4844e7236a5eadeb00beb7f931c457d6f56b47bc8bd8dd78636922b40171543313cf5e5f6631b27680ac3383927cb120686f973f87df5ac4f9637d715cd6f477cdd1f11176bd2453f661a985744e0517f8f34c494f854292332429300a20eb2697662668d6d5aa5a3095a367ca9e968570260851353f3130b839ad681b6395d4150267f8d3176a5a9fdbf1a3274c45df", 0xf0}, {&(0x7f0000005000-0x8f)="5c9033e89ca0b5092c3e8a6ef91960f6856d66168c123d434405ba81f611e1b6a846ce7892f1e704209bc8baa642e6f542dd47e8c207b5a7db1f8cc6e5aec303cddd7c7b3f87ad35c0abfa3b2fb27cd07621b0ad683d3ea5290a8655369f319ffd59519346961e0bc1e02d2a4e9a1a4f5f8722531059f4f43386dd748a8801f2e3f390674ac32f7a055891a38a8f79", 0x8f}, {&(0x7f0000002000-0xdf)="a854d6a9f206e1d541ef61863aa184af35a6ee10bf639fe7d277ab5ff907b859824b2509896dafe0c738c465c690f06e3e102f0cc2c4095f9db52ff196aedd5c4b7ffbf0a2b464a05498cb25b53b1920e0ae9beb0e7ced5e73335330cba2c1911957112d857c466cbe52f85726b6f54814dfb318c1c141abf07c90d1bdaa9c03e548a71a47043e7011b53e9a68edc23dfb4d425fd877a55c2dc3a515600f8866bdca00113f46286c28a53326d58a4cc867468031ff20cac9a0550a0fef44ae50d56fcdb27186833c7b0453cf34d32177a40a13676b1bfb9977961b8002cef1", 0xdf}, {&(0x7f0000005000-0xb9)="fffe2de640ba60a596e2572e31b57c115867e1f762f67a5f5d5fe3ae0427ec20ffbb1499c9c98e573d1a93fbb77269fa0eb42e43f739f7bdcf47bb9db45a6d6c36399c0b10b279509e7c0afff4b05539366cf825ae5c2ec3737bf02df60a61d11a9affcae471bbc9732641c66d33fd61f7e8776fb2f8315768b199cd13322e68bf9c56cd0a72da0f2566baf497c96d0379f4133eb0646f154a0aebaabe642767c7d83a9f3cc6e056003dcf280f78b23b322bd5d6381e146f12", 0xb9}, {&(0x7f0000004000)="0dfd6ffc16823614da55913f40a06a331b74d41a3d6f8f9d073d40e5eca359e9a87d4500d46024e5679f232d4af08a78faf1fbf47c55dcfad93d9beaad8ae14d576d269df2aa594cc3c7d14784fe590a2f9581baa46fcc36fd3dec7ea55ee4d9909b9d1e4d8fbb65c357dbd89f6b5c3ae8971a3aebc7169a3fb008ea82d1395c9c738063ebce759737500f628e52bcbf1b4e9a618836255f110072f18d63f4e9e3db17abf78126a13f2254dac6b35c700fba63bd25", 0xb5}, {&(0x7f0000002000)="017e53cf959d16250343cc2967d03833d3db17e740bb24f29107a76ece79696ce1c77ee80519a153dbb35abb4c02152aff05b949fcd9cb27eb702675efcf2d5c8f345d884e23001b679fd27f6ea25dd44f883328a16f8ac389ebcd6f4ad566df7c16235998b197b8", 0x68}, {&(0x7f0000005000-0x90)="67e7c3bd3388facb5771ab69bff1f051f1f5a2123c27139398a5c0ff306c0532947663c6ffd9e5fbcc4126ce1382cab5506facd34f38044efe6b4976bdeee249a2f20b878ab5e6ebdf15d8b16666bfa29aca5508052cad0e390fac6e1b57b5ef1ae6cf13d2808f8de4a1c8b76f1adb82e9f59a06421cd49360b6781b4dc747c9f18505a8e3ca20bf1870fa3b43f8a259", 0x90}, {&(0x7f0000001000-0x82)="3889cada49910e757857ee58d32aa51b124e8608061134b8721021a1c8f6021b97b59b9a299128caa3b27e81f2ba0a5ed27eddb56eda8a48ab7f6aa831d99d7af5e63f063b9d418670f05a618af7d0b57523f6822061135017423167d4b43c0122003bd39df28325419b7abdb07505e2d017f0621f9a328dce7f89f5d6fd0dc81f32", 0x82}, {&(0x7f0000004000-0x41)="fa912d17d24ba34f0b4f230c4be1f32a05423e51a9e5750df2ac83b0d93f95cb290500c92ac43e1290d86e821ae01d90fb5d71e7a9304c6c76593fd587931eb13a", 0x41}], 0x9, &(0x7f0000003000)=[{0x100, 0x0, 0x9, "f4236bfd800a70db3c0eef5461c434ceadbc6b4dc61a2e9e904bfad5f23713ffeec3f22688290498a90b975a90885dbe3af9dc7521a3e505c2e0ab48603f6d89988433909ee387e3a47a9197a34085b8d8190665a9e9725ab6772c8953dad8de92f32dfcec3572c7994af2353f2da60be8542d7840a943b015f500feacff352dc98c7623840ac00da824a5df797e136a9aa89054e862bb60c52ff92a941014e329923d84cbd63191b5fb4e8c481a819e1fd502c6111b0c83576b4998b7e9605b74617f00d75a722327b381c6a974e59c25f86ea835931c0e74632a623b73db66a9a7da616c2889063ab3"}, {0xc8, 0x108, 0xfffffffffffffff8, "80f0520fa28bb8d82a14a69f49e3b6dd4832311368ca41084dba2344e37bd7b2010a21711f1715a37b800ca35115199ae80608e8b73cda050b754da80c74081a715a72fe193323281443ff092330dcf5b131fb02fe505a5459ac56b41f2cc829ab5ce9ab73252a7a52df5c223a3d4a28d3d1c4f3d11ccb5ee43bd6f71dab4ee2c1d48eead898a4480c85d666010b838c42236a78559b5808576fa888710b12c61edcdc17ef9b1fdc619dc3280a83fde4f1"}, {0x20, 0x118, 0x3, "02a88ca06c3f43f90cb2c3b377bd50"}, {0x100, 0x13b, 0x8, "524417f423cddd93853b039809dbdbb95162fa90a97167b900f7886cfeb5308bdcae8aab795c8aa9a16d4069ddf2819c56b73082071f72308af3324ca0cfa38a23cd63b2ef6cef01be3b5c3656a61beaedc3c816f1672cb1f197d64b771fe03f68ba939c7bbf97337a059704462923843657e2c4014c498fad8f0cacc5fcbb25938c7850265bb70ff6599393af903b4e78c4aad6be900704389ab14b70a7f4d737be2c223d69dcdb73cda6b62be41bb921d6615f212244f8ee592f1e733657df41e9fbf70ae711466ded6ccbb7c324f18d8bff466cf9eeb740af7480577553f8f567026d117cdeb35c1d78"}, {0x100, 0x11b, 0xffffffffffffff8a, "5e758227b2beab07a53590a1f002373c21979ebabf3f1578c8689cffe4db85b72a1b7d171d457661e1b6e2f364d22ce9f9221c7c12995a1d19325582aaee40a4eff988845f91a072597e429e13a3c99bd48cea36012a17eba3ce3b0c628f17b43f0206ab3c4341e35b6cfeaa0d75a0141cfa11bf52868ae6431bffc505c6d2e7156401900c82cdeb9a2b4906b2feca80009eae387dd5e639392cc133dc390042276dfc5ef19888089c088d519642090f5a0cd062854b705844627d385703c4e17cb65ef205ea262f6f7f6ed3293cb55360584852965e6b2241f21f28e6dcc27868f06b1b11187d9de33f1e"}, {0xb8, 0x11d, 0x80000000, "b185201149694313d55fd1c24e89935831f979494d1bcbfacb31dd0b379b257d445ba699ed3912c797842051daa712aaf96194410a1837f9a7142509c066f049c31ae297002f0e19378f0f2835fe0e4b5a80e7e9053b4713085ec2512c93c05ac4628d8e15fc82ed7d5c0297f109e9f51452b7d80be187f594a3ddec156f11c775989d88f8c7efde623870ee955c50ae673f277e42f411a8d9851c1c336978e288bdb24d3f"}], 0x4a0, 0x4000}, 0x100000000}, {{&(0x7f0000002000)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000-0x90)=[{0x90, 0x1ff, 0x1, "bb1db9ea445f0d1d450dbcf1f89b91197bdff6d31c0bfca0fb565f904247bafdae7a395b35c476cb8f9a5928650474c7a68737197f2bd73c2d85fd35acc131e471ce8c468b2898bd8373ab3cb42dd5151fac6bea32c77251b15e0354228467bed395c9eba9d61499806c30ee0e16921b3d44a3a5e193300fb520321403c0ed6d"}], 0x90, 0x24000000}, 0x3}], 0x4, 0x85) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x23)) 2018/02/02 06:00:32 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b69000-0x8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000403000)='/dev/autofs\x00', 0x402002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000beb000-0x9)='/dev/ppp\x00', 0xc0101, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000eca000)={0x2, r1}) membarrier(0x1, 0x0) 2018/02/02 06:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r1, r1}) dup2(r1, r2) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000bc5000)) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000a7f000)=0x8, 0x4) pselect6(0x40, &(0x7f00008ed000)={0x800, 0x2, 0x2, 0x7fff, 0x1000, 0x7, 0x8, 0x6}, &(0x7f0000ee9000)={0x361da2d9, 0x4000000000, 0x8b, 0x3, 0x401, 0x2, 0xcc1, 0x8}, &(0x7f0000df8000-0x40)={0x100000001, 0x1000000, 0x10000, 0x8, 0x2, 0x1ff, 0x0, 0x7}, &(0x7f0000de2000)={0x77359400}, &(0x7f0000388000)={&(0x7f0000588000-0x8)={0x82}, 0x8}) 2018/02/02 06:00:32 executing program 2: open$dir(&(0x7f000086d000)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000648000)='/dev/sequencer\x00', 0x208000, 0x0) 2018/02/02 06:00:32 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)) r2 = syz_open_dev$dmmidi(&(0x7f0000d69000)='/dev/dmmidi#\x00', 0x1, 0x8841) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000d5a000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x8010000002000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009aa000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c58000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000662000-0x4)=0xe8) fstat(r4, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000087a000), &(0x7f0000d3d000-0x4)=0x0, &(0x7f00004e6000)) getgroups(0x5, &(0x7f0000953000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000264000)={&(0x7f0000eaf000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c3e000-0xa0)=[{&(0x7f0000388000)="6f675f16b8f3d81438850e73e4d86e91f3d7134b345f0fc16af287a458df9eee5b841f07815baca14962f896bd3bad683283c8cd7cbff76b4bd17a754d2a66db3f6b77b8d80d1794d93bd37a21ded6e0d0a56a1b63faffc72da83bf520d7dbfa12bd035445c5944ef187e506305047c32e77db00f217fb1a1380af78100f9b0400150140013a300e2c9389ef3bbe841fc59293cb1078b4a6a7109b06604cb33996f1", 0xa2}, {&(0x7f0000dd9000-0x3)="ce3e10", 0x3}, {&(0x7f0000d32000)="359fd8a6397475ee8605ed33e7a9b83d0c267809582c8853a8632ed370b16b65d505cbc8489a7d7e3200ba444ab67e849ae2afe45538afeeee20129d73351ed807cb1f184c5723421a7ed3eb01221fc149bbf6e175c9f1471bdfd8c72399d055984e218aa8ce689e9451500b462236e49a224a4f5d93fddd044dd4f6355361263632d2eb28efc92fbec9da6a7ed9e937c0dffabd347f028d341d2c4d0b4751bee76a0575c880a463c2916a9e6a32ddf70cb932265dc60885ccb0941cbe39440b7b99d80c9187e1aa365f7ba7d632613cd9e2b659087558e2f3cc3f3ec9b0c2", 0xdf}, {&(0x7f0000473000)="8e4413bc843c661d1412782dc6b978cabdabca66c6df17f588f711433c5eebe39c0b5e02d4", 0x25}, {&(0x7f0000e0b000-0xce)="671fafbfa68141250ea0830af6b94893573d3afae12a472e5146e212bd4aead2d17fd207c7596e0578a3709d2937c7da61da77fa0cff228e04f650c90e185fabb7ee8257e9a914087c48a1ac3886d2747edb87442cad2d0bc986bea668d91a6fd9440140cec49fc0ea7674847da20508e5f47067ccf703c0ce593e71a8bc1ad17a59a61c669a658a136a12b2b3486e70b2de962bdabd017c4c55b254ddba5737e9c0254780bd69a194dde9d1044f77d9c4d0ce200566856d8873785455ecfc5d289f909aa05a673e292a0c2ef638", 0xce}, {&(0x7f0000849000)="b03319ffe0a3b46d428d692f8b01f04f94db33a6d9ecf857b687fcebf348d230d5dbc5bc72f70f01d537cd64f124003fb230a9305a4f8ab9a47c0fcb9195978bc099983d3f2121328207c8e39757523c3ae265773d7eda6c01f8086ef1971166d2d7d122ac1fb30ca389847b14f7cc50ff4b9b255d43069bdecd20ca8aed8e5afd221e8af7034d8fdf202f8bb18a01004e84dab55f71eaed7ad98b85d5ae4acc0817", 0xa2}, {&(0x7f00002b8000)="2ec9c758838c7fd71f4c2130b2aebd79500f1bf139aa8225c634b3f189cc2de8e69db46a8e32fb9a8d0c4f87f2c367348a1b0154288d820e46d2288cd13f292f39dc4b71aebd5ef2186f62fa824b8cc04d4a8b405d845ed26286c94a316de7f4e6997411ccbb5b74ba60e4b31b8c14c1e1ba4ed4baee", 0x76}, {&(0x7f0000f83000-0x5d)="5bd80a9c7e63f620bad9e2ff01055633a2ce423fa8a31e9371116f6cbdd94c44b78ada90af05617baf70086b784ee4c90ef12033ee60714cb78a686f335462c9277834c1ba4089150b819cb750893190839c8972ffcb012b8096bf5055", 0x5d}, {&(0x7f000015d000-0x28)="32e1535a629b87ea3aac34db3f472c2b7a0e434828b487c8ec84e22a96b22cfc4183a73765ab5c05", 0x28}, {&(0x7f0000ecb000-0x1c)="d7bfb0baa06691a1ba5d0479e31e6eb034a9ff8787686ec7a8272cd9", 0x1c}], 0xa, &(0x7f0000051000-0xb8)=[@rights={0x30, 0x1, 0x1, [r4, r2, r3, r4, r4, r4, r2]}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}], 0xb8, 0x10}, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005fa000)=r2, 0x4) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00006ff000-0x8), &(0x7f0000629000-0x4)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000d08000-0x68)={0x7b, 0x0, [0x9, 0xaa, 0x8, 0xfffffffffffffffd]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000004b000-0xa6)={0x0, 0x1c, "e31fb00e16aa3969e46eff32837543197b1025eabb4bc2ee705c5256"}, &(0x7f0000ae5000)=0x24) 2018/02/02 06:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) sendto$inet6(r2, &(0x7f000004e000-0x1000)="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", 0x1000, 0x810, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e46000-0x8), &(0x7f000006c000-0x4)=0x8) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000867000)="0b1b367cb4ecf80552de40bb2ecf9394", 0x10) 2018/02/02 06:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x4, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x11) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/rfkill\x00', 0x101040, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000126000-0xb)='dctcp-reno\x00', 0xb) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000a74000)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 06:00:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000841000-0x4)=0x0) getresuid(&(0x7f00004e5000-0x4)=0x0, &(0x7f00003c3000), &(0x7f0000746000-0x4)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035b000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00002aa000-0x4)=0x3, 0x4) io_setup(0x22, &(0x7f00005d0000)=0x0) io_cancel(r4, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003e0000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000020d000-0x20)) 2018/02/02 06:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) r1 = accept$inet(r0, &(0x7f0000ad4000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000eec000-0x4)=0xfffffffffffffd48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000062f000)={0x0}, &(0x7f00007f0000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d87000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) 2018/02/02 06:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000), 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6}, &(0x7f0000a88000-0x4), 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1]}, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/02 06:00:32 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x9, 0x402200) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000007000-0x8)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000)="d4a7debc1148e07d60b860b962dc2c26693dbf46164211a8a08beb9c94d4ba585f29f963fe736572c2053a643a98d63fdd4a52ec2a2aedbca7d6e4424399b49130a96e2089f1edfbb9f3097141a232083de949ae64ec37f618cb5324d5285a41ea5315992489f598", 0x68) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x4d42}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000008000-0x1000)=""/4096, &(0x7f0000006000-0x4)=0x1000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000008000-0x4)=0x40, 0x4) 2018/02/02 06:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c29000)) 2018/02/02 06:00:32 executing program 6: clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000ed2000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x69, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fff, 0x400000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f64000-0xc)='/dev/rfkill\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x105800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8800) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x20000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bd000-0x11)='/selinux/enforce\x00', 0x52000, 0x0) pipe(&(0x7f000028b000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000-0x8)={r3}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000726000)='/dev/usbmon#\x00', 0x5, 0x40000) openat(0xffffffffffffff9c, &(0x7f00004b7000)='./file0\x00', 0x2080, 0x188) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/policy\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffff9c, r1) ioctl$KVM_SMI(r4, 0xaeb7) 2018/02/02 06:00:32 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000002a000)='/dev/snd/pcmC#D#p\x00', 0x407d, 0x8004) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x100000000}, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000001d000-0x8)=0x4) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/02 06:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0xe, 0x101000) ioctl$void(r0, 0xc0045c79) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r1, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() r4 = syz_open_dev$adsp(&(0x7f0000c41000-0xb)='/dev/adsp#\x00', 0x1, 0x8000) sendmsg$nl_generic(r4, &(0x7f0000556000-0x38)={&(0x7f0000e74000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000985000)={&(0x7f0000ae5000)={0x134c, 0x1b, 0x4, 0x2, 0x1, {0x16}, [@typed={0xc, 0x39, @fd=r0}, @generic="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", @generic="c4fff15cc1d42bc3c2077d2b9e407aa81840123f3bd45038df1cbeb234670da3ad7b8410f18f3e2cb1e379c48e6d7b960a08913a9cc92b79fa", @generic="31b032a5e5f32be2fcdbcda5c7d0750eeb6caf8707346511f4da770848f85f5caa1c2a355d3e88df7f1d94a7f333b4371d8c6c350d521ff985c3d2896ab97cff7bb8f2fa4d96316d88de0b5fcdd8a88a5404b4b385af4e1c4de9e33ca02b3d9373caed2a7e07bb7fd08bb0e750b7e54a34fd84b36dc6957fb2195f169584c9181502c08e5b6a5b", @generic="ad632d85dc6ebbb4ec3e74362258cb57381a2b777c9999c5f42d62bd36a52d89c82f44d3d19abe864c71be68e27c9ff0dc7448761b21097d7dad4b08b141ae", @generic="d7c8af0ec99c7318ad2ecbb150c825bfbb4425830d94c2e532f31c7a5a7eee6934d83092ab334c1eeb959620dd7e7f76d1e1944becec0daa49d755be3fb1d20cc54c7a73ea58c84443c5bbe5a7b3e3dcd7d50eb85e11d14fb4819ccae1d36bf6c3c13d3a1a64f962", @nested={0x194, 0x60, [@generic="aabb7e6b95", @generic="2775159c47d39c4a6542034d06668bcc569cbb0e47af05236eb3eed9978480a1eee043011077f7e59073d0366074280c09850ecb48db94a978b93c54cfd6e53b32642ef91144e973ba7f2eade1b57090282a8d012940d98daaa675115db51b27a6b55ec62168cbb24af387381991ebd39faa040c9b6eb67790413c688231b7619a17495e07d76d44e36b3ca40575b0a605ed503c9e9387d52c71d39a01b8f41e202f64d379062d14b1467ad1fa6a947c3668bc30f2157527fa5ed7d3b24a1600530a857e4767d82dc77c5e948e725acd9104bea1fd3b654adc918d4435217dbad276a5", @generic, @typed={0xa8, 0x5f, @binary="320b4b12817371a22807a6de4d223eb6c08f912f78596de88040c686fdd0f9d40ea06f5f97cf054c7d0a28f679e9636699fb648c83559b72d3f5ba223fa9795a19f7283b616d211310c5d00ebe3ff346a1b179417f80f82016adc68f74c85ca90dbbcfe87610c0a265b5ccc5de4f3e4e9b88f865a9b395de415d2b25607a02050be3568a03b4db959f75728ef39962768387fbbcf2e6a3b4fc43ae03fd02"}]}, @typed={0xc, 0x5b, @u32=0xfa}, @generic="f053681ad6190c4f3cc26ae50abd59844b573b5adc4f139ff309dfa838079f971e44"]}, 0x134c}, 0x1, 0x0, 0x0, 0x800}, 0x10) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/02 06:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b6e000)=0x7fff, &(0x7f0000c60000-0x8)=0x2) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000394000)=0x3ff) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r2, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d41000)={0x2}, 0x4) 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1fe) 2018/02/02 06:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000967000-0x4), &(0x7f000048c000)=0x4) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 06:00:32 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/02 06:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000916000-0xb)='/dev/audio\x00', 0x400, 0x0) connect$llc(r0, &(0x7f00002d7000)={0x1a, 0x10, 0x4, 0x3, 0x9, 0x62, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20), 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000ccd000-0x50)={@common='syzkaller0\x00', @ifru_mtu=0x9}) inotify_init() 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='user.syz\x00', &(0x7f0000001000)=""/167, 0xa7) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x5) open_by_handle_at(r1, &(0x7f0000003000-0x45)={0x45, 0x5, "77e3f628c6f2dc9a52c9f691e6c50f760103a02daf034385dcb3c425f8b9cbee189adb523e7fe7655b9cd41c85979e46a980ddd14180784d2721cf127d"}, 0x0) [ 176.746042] binder: 20500 RLIMIT_NICE not set [ 176.774891] binder: 20499:20503 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 176.810959] binder: BINDER_SET_CONTEXT_MGR already set [ 176.817770] binder_alloc: 20499: binder_alloc_buf, no vma 2018/02/02 06:00:32 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4}, {0x307, @empty}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000fff000-0xf6)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642acbc0ca4d832e03758ad3d65b6f9978f963e39649bd034fa14ce581fa8e0843e265c7626440e6aaaa2428234c6e1443bc6723f792498c4f074bf701b0ad21c618c74ebe83a286e3a3c19f8880dc73dcf9a5024ef27f107d375c937f56593618e6b84ea3a9b451b82114650b326f2be38f72c4dfa87447969638ba8992295668d38ecf39ba70e6b352"}, 0xfffffffffffffeb0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0}) getrusage(0x1, &(0x7f0000940000)={{}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000082a000-0x20)={{r3}, {r3, r4}}, &(0x7f0000b63000)) 2018/02/02 06:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b14000-0x11)='/selinux/context\x00', 0x2, 0x0) dup2(r1, r0) 2018/02/02 06:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000022d000-0x4), &(0x7f0000e27000-0x4)=0x4) 2018/02/02 06:00:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 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) fgetxattr(r0, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000002000-0xc8)=""/200, 0xc8) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) 2018/02/02 06:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f000089c000)) r1 = syz_open_dev$adsp(&(0x7f0000a4d000)='/dev/adsp#\x00', 0x7f, 0x400000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000821000-0x14)={0x5, 0xcf0, 0x100, 0x1, 0x4f2, 0x7fff, 0x5, 0x8, 0x3ff, 0x6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000926000-0xc)={0x7, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006b4000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000059f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003ef000-0x28)={@common='bcsh0\x00', r3}) 2018/02/02 06:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000994000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000034e000-0x4)) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f00005c0000-0x150)=[{0x6, 0x100000000, 0x4c, 0x99e4, @time={0x77359400}, {0x9}, {0x2}, @ext={0x6e, &(0x7f0000bd9000-0x6e)="ffbd36376173c4c44659f52b8a9ddbbb0faba71b66bbda0aba5d15c14eedb15f90164a76d3399a3bb3ac4322aa3cbf0a8b4cc50fbbea789b88860c728fe25be5c15626ecaf0e1ffa85a3dc95195beb7fac831e225817bc125b25e46803d32b6a1b94ea56973f14afd703923037c3"}}, {0xf9, 0x40, 0x5, 0x1, @tick=0x7, {0x8, 0x9}, {0x4, 0x9}, @addr={0x2, 0x67}}, {0x80000001, 0x0, 0x3ff, 0x4, @time={0x0, 0x1c9c380}, {0x3f}, {0x4, 0x9}, @queue={0x0, {0xef, 0xa0}}}, {0x500, 0x2, 0x67f7baad, 0x7fff, @time={0x0, 0x989680}, {0xfffffffffffffffe, 0x1}, {0x8, 0x6}, @quote={{0x2047, 0x5}, 0x9, &(0x7f000093f000-0x30)={0xfff, 0xfffffffffffffff9, 0x3, 0x6b58, @tick=0x8, {0x6, 0x3}, {0x1000, 0x100000000}, @connect={{0x3, 0x7ff}, {0x31, 0xfff}}}}}, {0x61, 0x3, 0x80000001, 0x80000000, @tick=0x6e9e, {0x0, 0x1}, {0x10000, 0x800}, @control={0x9, 0x10001, 0x5}}, {0x7, 0x80000001, 0x4, 0x10000, @tick=0x20, {0x7, 0x7d}, {0x3, 0x6}, @addr={0x5, 0x100000000}}, {0x2, 0x7fffffff, 0x100, 0x21f, @tick=0x1, {0x7, 0x100000000000000}, {0x100000001, 0x5}, @result={0x7fffffff}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000258000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000510000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000a8f000)="30edd81bffaaceab660f22c53e0f01d10fc72b67af0f001cd935f390", 0x1c}], 0x1, 0x40, &(0x7f0000b46000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 06:00:32 executing program 7: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f1f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0dcee2ed12e395a94966a682c40d376f91a9d43cea61ba472159e2dddd099b15aa35c630d2f78120f50b798d25553ba0e68e6817d28e1b6d49a5856822474b4a997a470b1d436fbc1a1293b6d246400b3ca3dcb60b5bc2e251ee262075ab26b9c6bb5d108001bdc0ecabc45eca12d936f21d7f49ee54484caf02f41ae6d9ec5b", 0x3c, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f1f000)={@generic="5a763dda6f286cdaafc8954b5352c88d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) fcntl$getflags(r0, 0x1) [ 176.823457] binder: 20499:20511 transaction failed 29189/-3, size 0-0 line 2957 [ 176.826332] binder: 20499:20500 ioctl 40046207 0 returned -16 [ 176.839941] binder: undelivered TRANSACTION_ERROR: 29189 [ 176.845485] binder: undelivered TRANSACTION_COMPLETE [ 176.869104] QAT: Invalid ioctl 2018/02/02 06:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) socketpair(0x2, 0x80000, 0x200, &(0x7f0000c4f000)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00006ca000-0x6)={0x9, 0x9}) write(r0, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/02/02 06:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cfc000-0x59)="a9fff004140a973e688be976114d20103a06b3bbacccd73588a27e7d4c3ac8f066e1c065faa56891aa598f64b9ac86248bb91c19461db7e9cc75978f1c7c361922ddbd9908002782e6ecb8e4dfcf1fcb0c3a4769033ee00062", 0x59, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) getxattr(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f00006ac000)=@known='trusted.syz\x00', &(0x7f0000e0e000-0xe9)=""/233, 0xe9) 2018/02/02 06:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000a4d000)="7350af980a80d972606168c93d7ef4e5b010a3dd25bbe6e605558d5035e40f35a18ea4f2a5ab3203784c04a9da88af61ab564c9a32d3dbe663e24c71bf12e64d8ae766baef751e9977dfa693fe6316ea0a568487ccbe204c647c360c9ab97b8f2f21425b736ac447b06ede5f68e0e120bef5424ef617c7bb8a71076b245305152b26a2a4f5c3c940e0996d36ae3c56d217e410064a12f0951d11102b0d65af0906e8e2e3075fc85365ff7d54f940d520b61718646a5545f20b667b0917235c24") open(&(0x7f0000006000-0x8)='./file0\x00', 0x301040, 0x9) ftruncate(r0, 0x8) r1 = syz_open_dev$amidi(&(0x7f000097e000)='/dev/amidi#\x00', 0xffffffffffffff86, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000096b000-0x4), 0x4) syz_open_dev$sndseq(&(0x7f0000240000)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) 2018/02/02 06:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x400000000000001, 0x4, &(0x7f000051a000-0x58)=@raw=[@generic={0x7, 0x4, 0xfffffffffffffeff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000757000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000503000)=""/4096, 0x0, 0x8000000}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000a1e000)='./file0\x00', 0x800, 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fc6000-0x4)={r0}) connect$bt_rfcomm(r0, &(0x7f0000cf4000-0x9)={0x1f, {0x6, 0x2, 0x1, 0x387, 0x3, 0x9}, 0x10000}, 0x9) r1 = add_key$keyring(&(0x7f00009b5000)='keyring\x00', &(0x7f0000bd3000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000713000-0x73)=""/115, 0x73) [ 176.891871] QAT: Invalid ioctl [ 176.907061] QAT: Invalid ioctl [ 176.917176] QAT: Invalid ioctl [ 176.922672] QAT: Invalid ioctl [ 176.935093] QAT: Invalid ioctl 2018/02/02 06:00:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r2, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 176.939309] QAT: Invalid ioctl [ 176.942894] QAT: Invalid ioctl 2018/02/02 06:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad7000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)) r3 = dup3(r1, r2, 0x0) fchmod(r3, 0x10) 2018/02/02 06:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000baa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = userfaultfd(0x0) readv(r1, &(0x7f00001e1000-0x60)=[{&(0x7f000079e000)=""/4096, 0x1000}, {&(0x7f00006bb000-0xf9)=""/249, 0xf9}, {&(0x7f00003ed000-0xe)=""/14, 0xe}], 0x3) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000ab4000)='/dev/vcsa#\x00', 0x0, 0x10000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00006fd000)={@rc={0x1f, {0x0, 0x0, 0xffff}, 0x2}, {&(0x7f000049a000)}, &(0x7f0000761000), 0x20}, 0x29) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000642000)={0x3}, 0x4) syz_open_dev$sndtimer(&(0x7f0000125000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) 2018/02/02 06:00:32 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0xfffffffffffffdd8) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/02 06:00:32 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000a000-0xa)={0x10001, "4400412953d2"}) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/02 06:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = creat(&(0x7f0000a39000)='./file0\x00', 0x4) getdents(r2, &(0x7f0000f2e000)=""/143, 0x8f) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000971000)="2efbcaf4a3e1df15bc37a71e55a22c7725008500b536c1e83ed0a4541930c6f7945ebd5ac19474355a799b9827d6d8a85e2c13ee802b52d90db78db5f74ba67a6b7bdccf61c9559af353da915e9aab16ebf82814fb979bbab99e63ecfbbd8d20", 0x60}], 0x1000000000000295, 0x81006) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/02 06:00:33 executing program 4: r0 = getpgrp(0x0) r1 = gettid() socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$audion(&(0x7f0000abf000-0xc)='/dev/audio#\x00', 0x3c5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00004bd000-0x8)={0x3ffff}, &(0x7f0000fd0000), &(0x7f0000fbd000-0x10)={0x77359400}, 0x8) 2018/02/02 06:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x10920, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009b6000)=0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 06:00:33 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@empty, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000fe000-0x8)='./file0\x00', &(0x7f0000e07000)='./file0\x00', &(0x7f0000ff6000)='nsfs\x00', 0x20000, 0x0) 2018/02/02 06:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000aaf000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4000) bind$bt_sco(r2, &(0x7f0000531000-0x8)={0x1f, {0x7, 0x5, 0x81, 0x3, 0x7, 0x2}}, 0x8) dup3(r2, r2, 0x80000) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f00003ff000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 06:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) clock_gettime(0x4, &(0x7f0000d0f000)) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/02 06:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000018f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f16000-0x18)={0x0, 0x8000, 0x0, 0xa6d5}, &(0x7f0000035000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002e1000)={r2, 0x2c, &(0x7f0000f92000-0x2c)=[@in6={0xa, 0x0, 0x83e0, @mcast2={0xff, 0x2, [], 0x1}, 0x53}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000eee000-0x4)=0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a7000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00003a8000-0x8)={0x7, 0x1, 0x80000001, 0x5}) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) 2018/02/02 06:00:33 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@multicast1, @remote, 0x0}, &(0x7f000000c000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0xfffffffffffffd52) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) 2018/02/02 06:00:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_thread_area(&(0x7f000038d000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8), &(0x7f0000002000)=0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000003000-0x8)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x2101c2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004ad000-0x8)={0x0}, &(0x7f0000b27000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000013f000-0x10)={r4, 0xa975, 0x5, 0x2}, &(0x7f0000dea000-0x4)=0x10) ioctl$KDENABIO(r3, 0x4b36) 2018/02/02 06:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa9000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x22d) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000895000-0x116)=[{{&(0x7f0000ba2000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000c88000)=[{&(0x7f000055e000)="c1", 0x1}], 0x1, &(0x7f0000d69000)=[]}}], 0x1, 0x8000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[]}, 0x0) 2018/02/02 06:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/hwrng\x00', 0x2000, 0x0) 2018/02/02 06:00:33 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f90000-0x10)=@ipx={0x4, 0xd7, 0x4, "174e3a53c6e7", 0x8}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f90000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000029000-0x18)={0x0, 0x9a, 0x20, 0xfbd, 0x7}, &(0x7f0000825000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009e8000-0x8)={r3, 0xd4c8}, &(0x7f0000368000)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000016e000-0x30)={@vsock={0x28, 0x0, 0x2710, @hyper}, {&(0x7f00006de000)=""/4096, 0x1000}, &(0x7f0000f90000), 0x60}, 0x30) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f90000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000f90000-0xb)='/dev/audio\x00', 0x105202, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000990000)={0x7b, 0x0, [0x6, 0x4, 0xfff, 0x8]}) sendto$inet6(r4, &(0x7f0000f8a000-0x8a), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/02 06:00:33 executing program 1: syz_open_dev$mice(&(0x7f000097e000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00002f5000)='./file0\x00', 0x40, 0x2) accept(r0, &(0x7f0000e95000)=@rc, &(0x7f00005ba000-0x4)=0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000caf000)=0xaa9, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000fa000-0x4)) 2018/02/02 06:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = open(&(0x7f00002d1000)='./file0\x00', 0x840, 0x16) bind$nfc_llcp(r2, &(0x7f0000c20000)={0x27, 0x4, 0xd90, 0x7, 0x2, 0x3, "36676227bbafcb418d191c3b8c9611c864e138fe6f2cdfd25ef61d2da551b0b7d79200084bdb11ac56ed4103ddeeb8127533eeedc1a9c9aae7c2bf40d8fd1c", 0x4}, 0x60) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/02 06:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000731000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f000096d000)='./file0\x00', 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00003cf000-0x4)=0xca78) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f000055f000-0x108)={0x8001, {{0xa, 0x0, 0xbf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x88d4}}}, 0x108) [ 232.456661] Buffer I/O error on dev loop0, logical block 3, async page read [ 232.464052] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 232.467385] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 232.479501] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 369.631154] INFO: task syz-executor7:20581 blocked for more than 120 seconds. [ 369.638506] Not tainted 4.15.0+ #292 [ 369.642756] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650738] syz-executor7 D22400 20581 4189 0x00000004 [ 369.656403] Call Trace: [ 369.659008] __schedule+0x8eb/0x2060 [ 369.662768] ? __sched_text_start+0x8/0x8 [ 369.666972] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.672091] ? __lock_is_held+0xb6/0x140 [ 369.676177] ? check_noncircular+0x20/0x20 [ 369.680440] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.685565] ? find_held_lock+0x35/0x1d0 [ 369.689642] schedule+0xf5/0x430 [ 369.693043] ? wait_on_page_bit_common+0x49c/0x770 [ 369.698003] ? __schedule+0x2060/0x2060 [ 369.702006] ? lock_downgrade+0x980/0x980 [ 369.706183] ? lock_release+0xa40/0xa40 [ 369.710169] ? __lock_is_held+0xb6/0x140 [ 369.714242] ? do_raw_spin_trylock+0x190/0x190 [ 369.718852] io_schedule+0x1c/0x70 [ 369.722399] wait_on_page_bit_common+0x4b3/0x770 [ 369.727185] ? generic_write_checks+0x530/0x530 [ 369.731869] ? blk_start_plug+0xbb/0x370 [ 369.735948] ? blk_lld_busy+0x60/0x60 [ 369.739762] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.745081] ? lock_downgrade+0x980/0x980 [ 369.749240] ? memcpy_from_page+0x8e/0xf0 [ 369.753413] ? page_cache_tree_insert+0x410/0x410 [ 369.758268] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.763179] __filemap_fdatawait_range+0x282/0x430 [ 369.768135] ? wait_on_page_bit_common+0x770/0x770 [ 369.773083] ? blkdev_writepages+0x1d/0x30 [ 369.777336] ? blkdev_readpages+0x40/0x40 [ 369.781510] ? do_writepages+0x116/0x170 [ 369.785650] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.790874] ? delete_from_page_cache_batch+0xda0/0xda0 [ 369.796270] ? blk_lld_busy+0x60/0x60 [ 369.800112] file_write_and_wait_range+0xd7/0x100 [ 369.804970] blkdev_fsync+0x67/0xb0 [ 369.808617] ? thaw_bdev+0x180/0x180 [ 369.812335] vfs_fsync_range+0x110/0x260 [ 369.816418] blkdev_write_iter+0x2e6/0x3e0 [ 369.820669] ? bd_set_size+0x330/0x330 [ 369.824586] ? find_held_lock+0x35/0x1d0 [ 369.828665] do_iter_readv_writev+0x55c/0x830 [ 369.833177] ? do_iter_readv_writev+0x55c/0x830 [ 369.837862] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.842643] ? rw_verify_area+0xe5/0x2b0 [ 369.846730] do_iter_write+0x154/0x540 [ 369.850648] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.855694] vfs_iter_write+0x77/0xb0 [ 369.859517] iter_file_splice_write+0x7db/0xf30 [ 369.864207] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.869339] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.873932] ? selinux_file_permission+0x82/0x460 [ 369.878793] ? rw_verify_area+0xe5/0x2b0 [ 369.882856] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.887989] direct_splice_actor+0x125/0x180 [ 369.892434] splice_direct_to_actor+0x2c1/0x820 [ 369.897128] ? _cond_resched+0x14/0x30 [ 369.901039] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.905920] ? do_splice_to+0x160/0x160 [ 369.909915] ? security_file_permission+0x89/0x1e0 [ 369.914879] ? rw_verify_area+0xe5/0x2b0 [ 369.918965] do_splice_direct+0x29b/0x3c0 [ 369.923155] ? splice_direct_to_actor+0x820/0x820 [ 369.928041] ? rw_verify_area+0xe5/0x2b0 [ 369.932129] do_sendfile+0x5c9/0xe80 [ 369.935862] ? do_compat_pwritev64+0x100/0x100 [ 369.940478] ? __might_sleep+0x95/0x190 [ 369.944488] ? kasan_check_write+0x14/0x20 [ 369.948751] ? _copy_from_user+0x99/0x110 [ 369.952935] SyS_sendfile64+0xbd/0x160 [ 369.956848] ? SyS_sendfile+0x1a0/0x1a0 [ 369.960839] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.965883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.970678] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.975468] RIP: 0033:0x453299 [ 369.978668] RSP: 002b:00007f8ba37bbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 369.986398] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 369.993691] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 370.000981] RBP: 0000000000000622 R08: 0000000000000000 R09: 0000000000000000 [ 370.008276] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f83d0 [ 370.015591] R13: 00000000ffffffff R14: 00007f8ba37bc6d4 R15: 0000000000000000 [ 370.022910] [ 370.022910] Showing all locks held in the system: [ 370.029259] 3 locks held by kworker/u4:3/81: [ 370.033791] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000c6fdd7e9>] process_one_work+0xaaf/0x1af0 [ 370.043796] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000009196e825>] process_one_work+0xb01/0x1af0 [ 370.054838] #2: (&type->s_umount_key#27){++++}, at: [<000000000e52b6e5>] trylock_super+0x20/0x100 [ 370.064061] 2 locks held by khungtaskd/756: [ 370.068387] #0: (rcu_read_lock){....}, at: [<000000006c53729a>] watchdog+0x1c5/0xd60 [ 370.076475] #1: (tasklist_lock){.+.+}, at: [<000000002d757163>] debug_show_all_locks+0xd3/0x3d0 [ 370.085525] 1 lock held by rsyslogd/3995: [ 370.089687] #0: (&f->f_pos_lock){+.+.}, at: [<000000003862f2d6>] __fdget_pos+0x12b/0x190 [ 370.098495] 2 locks held by getty/4116: [ 370.102482] #0: (&tty->ldisc_sem){++++}, at: [<00000000c7f77d2d>] ldsem_down_read+0x37/0x40 [ 370.111176] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000016b83d9d>] n_tty_read+0x2ef/0x1a00 [ 370.120482] 2 locks held by getty/4117: [ 370.124462] #0: (&tty->ldisc_sem){++++}, at: [<00000000c7f77d2d>] ldsem_down_read+0x37/0x40 [ 370.133159] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000016b83d9d>] n_tty_read+0x2ef/0x1a00 [ 370.142460] 2 locks held by getty/4118: [ 370.146467] #0: (&tty->ldisc_sem){++++}, at: [<00000000c7f77d2d>] ldsem_down_read+0x37/0x40 [ 370.155176] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000016b83d9d>] n_tty_read+0x2ef/0x1a00 [ 370.164484] 2 locks held by getty/4119: [ 370.168477] #0: (&tty->ldisc_sem){++++}, at: [<00000000c7f77d2d>] ldsem_down_read+0x37/0x40 [ 370.177171] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000016b83d9d>] n_tty_read+0x2ef/0x1a00 [ 370.186484] 2 locks held by getty/4120: [ 370.190469] #0: (&tty->ldisc_sem){++++}, at: [<00000000c7f77d2d>] ldsem_down_read+0x37/0x40 [ 370.199154] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000016b83d9d>] n_tty_read+0x2ef/0x1a00 [ 370.208473] 2 locks held by getty/4121: [ 370.212451] #0: (&tty->ldisc_sem){++++}, at: [<00000000c7f77d2d>] ldsem_down_read+0x37/0x40 [ 370.221145] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000016b83d9d>] n_tty_read+0x2ef/0x1a00 [ 370.230447] 2 locks held by getty/4122: [ 370.234428] #0: (&tty->ldisc_sem){++++}, at: [<00000000c7f77d2d>] ldsem_down_read+0x37/0x40 [ 370.243135] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000016b83d9d>] n_tty_read+0x2ef/0x1a00 [ 370.252456] [ 370.254079] ============================================= [ 370.254079] [ 370.261117] NMI backtrace for cpu 1 [ 370.264754] CPU: 1 PID: 756 Comm: khungtaskd Not tainted 4.15.0+ #292 [ 370.271321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.280647] Call Trace: [ 370.283222] dump_stack+0x194/0x257 [ 370.286834] ? arch_local_irq_restore+0x53/0x53 [ 370.291477] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.296121] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.300513] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.304978] nmi_cpu_backtrace+0x1d2/0x210 [ 370.309187] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.313652] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.318904] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.324078] watchdog+0x90c/0xd60 [ 370.327523] ? reset_hung_task_detector+0xa0/0xa0 [ 370.332346] ? complete+0x62/0x80 [ 370.335777] ? __schedule+0x2060/0x2060 [ 370.339723] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.344013] ? __lockdep_init_map+0xe4/0x650 [ 370.348392] ? do_raw_spin_trylock+0x190/0x190 [ 370.352955] ? lockdep_init_map+0x9/0x10 [ 370.356990] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.362069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.367074] ? trace_hardirqs_on+0xd/0x10 [ 370.371195] ? __kthread_parkme+0x175/0x240 [ 370.375489] kthread+0x33c/0x400 [ 370.378826] ? reset_hung_task_detector+0xa0/0xa0 [ 370.383649] ? kthread_stop+0x7a0/0x7a0 [ 370.387596] ret_from_fork+0x3a/0x50 [ 370.391365] Sending NMI from CPU 1 to CPUs 0: [ 370.395891] NMI backtrace for cpu 0 [ 370.395898] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0+ #292 [ 370.395900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.395908] RIP: 0010:mark_lock+0x1b4/0x1430 [ 370.395910] RSP: 0018:ffff8801db407618 EFLAGS: 00000046 [ 370.395913] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: 1ffffffff0f8d346 [ 370.395915] RDX: ffffffff86a2cbd8 RSI: 1ffffffff0d4597b RDI: ffffffff87c69a30 [ 370.395917] RBP: ffff8801db407740 R08: 1ffff1003b680ec7 R09: 000000000000000e [ 370.395919] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff86a2cbb8 [ 370.395921] R13: 0000000000000100 R14: ffffffff87c69a00 R15: 1ffff1003b680ec7 [ 370.395924] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 370.395926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.395928] CR2: 000000c426ec3010 CR3: 0000000006a22005 CR4: 00000000001606f0 [ 370.395932] Call Trace: [ 370.395934] [ 370.395941] ? find_busiest_group+0x1c60/0x1c60 [ 370.395945] ? print_irqtrace_events+0x270/0x270 [ 370.395949] ? set_curr_task_fair+0xb0/0xb0 [ 370.395954] ? call_timer_fn+0x24e/0x820 [ 370.395960] ? check_noncircular+0x20/0x20 [ 370.395964] __lock_acquire+0x664/0x3e00 [ 370.395972] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.395976] ? rebalance_domains+0x377/0xcc0 [ 370.395980] ? lock_downgrade+0x980/0x980 [ 370.395988] ? rebalance_domains+0x396/0xcc0 [ 370.395992] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.395998] ? pick_next_task_fair+0x16b0/0x16b0 [ 370.396001] ? trigger_dyntick_cpu.isra.29+0x160/0x160 [ 370.396005] ? timerqueue_add+0x1e9/0x280 [ 370.396009] ? check_noncircular+0x20/0x20 [ 370.396013] ? enqueue_hrtimer+0x177/0x4b0 [ 370.396017] ? lock_release+0xa40/0xa40 [ 370.396021] ? retrigger_next_event+0x1e0/0x1e0 [ 370.396025] lock_acquire+0x1d5/0x580 [ 370.396029] ? lock_acquire+0x1d5/0x580 [ 370.396032] ? tick_irq_enter+0x9e/0x390 [ 370.396036] ? check_noncircular+0x20/0x20 [ 370.396040] ? lock_release+0xa40/0xa40 [ 370.396044] ? clockevents_program_event+0x163/0x2e0 [ 370.396047] ? rebalance_domains+0xcc0/0xcc0 [ 370.396053] ktime_get+0x12f/0x3a0 [ 370.396056] ? tick_irq_enter+0x9e/0x390 [ 370.396069] ? ktime_get_resolution_ns+0x300/0x300 [ 370.396074] ? rcu_idle_exit+0x410/0x410 [ 370.396078] ? ktime_get+0x26f/0x3a0 [ 370.396083] tick_irq_enter+0x9e/0x390 [ 370.396088] irq_enter+0xb6/0xd0 [ 370.396093] scheduler_ipi+0x23d/0x820 [ 370.396097] ? migration_cpu_stop+0x470/0x470 [ 370.396100] ? tick_program_event+0x83/0x100 [ 370.396105] ? task_prio+0x40/0x40 [ 370.396109] ? rcu_irq_exit+0xd8/0x110 [ 370.396115] smp_reschedule_interrupt+0xe6/0x670 [ 370.396118] ? smp_thermal_interrupt+0x700/0x700 [ 370.396121] ? _raw_spin_lock+0x32/0x40 [ 370.396125] ? _raw_spin_unlock+0x22/0x30 [ 370.396129] ? handle_edge_irq+0x2b4/0x7c0 [ 370.396133] ? task_prio+0x40/0x40 [ 370.396139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.396144] reschedule_interrupt+0xa9/0xb0 [ 370.396146] [ 370.396149] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.396151] RSP: 0018:ffffffff86a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.396154] RAX: dffffc0000000000 RBX: 1ffffffff0d40f8a RCX: 0000000000000000 [ 370.396156] RDX: 1ffffffff0d59280 RSI: 0000000000000001 RDI: ffffffff86ac9400 [ 370.396158] RBP: ffffffff86a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 370.396160] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.396161] R13: ffffffff86a07cf0 R14: ffffffff87268b20 R15: 0000000000000000 [ 370.396168] ? trace_hardirqs_on+0xd/0x10 [ 370.396171] default_idle+0xbf/0x430 [ 370.396174] ? __sched_text_end+0x4/0x4 [ 370.396179] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.396183] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.396186] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.396189] ? mark_tsc_async_resets+0x30/0x30 [ 370.396195] arch_cpu_idle+0xa/0x10 [ 370.396198] default_idle_call+0x36/0x90 [ 370.396201] do_idle+0x24a/0x3b0 [ 370.396205] cpu_startup_entry+0x104/0x120 [ 370.396209] ? cpu_in_idle+0x20/0x20 [ 370.396212] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.396216] ? trace_hardirqs_on+0xd/0x10 [ 370.396221] rest_init+0xed/0xf0 [ 370.396226] start_kernel+0x7f1/0x819 [ 370.396230] ? mem_encrypt_init+0xb/0xb [ 370.396233] ? early_idt_handler_common+0x3b/0x60 [ 370.396238] ? x86_family+0x32/0x40 [ 370.396243] x86_64_start_reservations+0x2a/0x2c [ 370.396246] x86_64_start_kernel+0x77/0x7a [ 370.396250] secondary_startup_64+0xa5/0xb0 [ 370.396254] Code: 49 c1 e6 04 49 81 ee 50 01 00 00 49 81 c6 80 50 c6 87 49 8d 7e 30 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 80 3c 01 00 <0f> 85 0e 11 00 00 4d 85 6e 30 74 73 41 be 01 00 00 00 48 b8 00 [ 370.396890] Kernel panic - not syncing: hung_task: blocked tasks [ 370.844376] CPU: 1 PID: 756 Comm: khungtaskd Not tainted 4.15.0+ #292 [ 370.850925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.860262] Call Trace: [ 370.862829] dump_stack+0x194/0x257 [ 370.866429] ? arch_local_irq_restore+0x53/0x53 [ 370.871075] ? vsnprintf+0x1ed/0x1900 [ 370.874852] panic+0x1e4/0x41c [ 370.878021] ? refcount_error_report+0x214/0x214 [ 370.882760] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.888101] watchdog+0x91d/0xd60 [ 370.891540] ? reset_hung_task_detector+0xa0/0xa0 [ 370.896353] ? complete+0x62/0x80 [ 370.899785] ? __schedule+0x2060/0x2060 [ 370.903742] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.908046] ? __lockdep_init_map+0xe4/0x650 [ 370.912425] ? do_raw_spin_trylock+0x190/0x190 [ 370.916982] ? lockdep_init_map+0x9/0x10 [ 370.921022] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.926112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.931118] ? trace_hardirqs_on+0xd/0x10 [ 370.935241] ? __kthread_parkme+0x175/0x240 [ 370.939537] kthread+0x33c/0x400 [ 370.942900] ? reset_hung_task_detector+0xa0/0xa0 [ 370.947723] ? kthread_stop+0x7a0/0x7a0 [ 370.951682] ret_from_fork+0x3a/0x50 [ 370.956062] Dumping ftrace buffer: [ 370.959677] (ftrace buffer empty) [ 370.963375] Kernel Offset: disabled [ 370.966979] Rebooting in 86400 seconds..