x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002c2000-0x20)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x4, [@empty=0x0, @rand_addr=0x200, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00008f8000)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000373000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aa0000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfff, 0x8001, 0x24}, &(0x7f000040a000-0x4)=0xa0) 2017/12/22 13:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) r1 = creat(&(0x7f00002f9000-0x8)='./file0\x00', 0x18) bind$llc(r1, &(0x7f00001c8000-0x10)={0x1a, 0xf7, 0x2, 0x1000, 0xff, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a74000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r3, &(0x7f00004d8000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007a4000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000d65000)=r2) ioctl$void(r0, 0x5450) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000d11000)=0x4) 2017/12/22 13:11:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000adc000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000017c000)=0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ebf000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be4000)=0xb) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/22 13:11:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caa000)={0x0, 0x0, 0x0}, &(0x7f000018d000)=0xc) r3 = getgid() syz_fuse_mount(&(0x7f0000642000-0x8)='./file0\x00', 0x4000, r2, r3, 0xff, 0x20002) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 13:11:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000002, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000012000-0x27)="24000000100005af4d0800080001e903033901eaf6ff0100ff0008b3daffcf0000230fa2", 0x24) 2017/12/22 13:11:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socketpair(0x3, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000985000-0x4)=0x4) getsockname$ax25(r2, &(0x7f00007d3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005dc000-0x4)=0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x13, 0x2, 0x8) getsockname$packet(r5, &(0x7f0000df3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c29000)=0x14) vmsplice(r5, &(0x7f0000ff3000-0x80)=[{&(0x7f0000db3000-0x77)="297b6afbb7b402f8c1001476ba6c5503688dd4ebdc7e190788ecf79eac049fd04dd859303b3147052a0008af537c61c18a7c6382e0723f8426b420d9b5a89413fba5914b34c028c96ff236c4eb9e9642241db1fad79118d0acf1bca717794b239cd9893d7608028ffdc1daef57dae4c30f9f77c157f9c7", 0x77}], 0x1, 0x8) pipe(&(0x7f00007ad000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006d7000)=0x4, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f65000-0x10)={r1, &(0x7f0000ec6000-0x1000)="696466ee9f756dc4d22012a3c78f25a49cb8c2c427ba7d4ee882316258cd736a83dcb7fe9ea17db3ab8a080246444bb3ae07039c80fb1b9b776e62698bb31999239f07d7b1f37418d8bb72da90b20439ccee152e642974e68366d7f778530fc73176344575489ee3885561daa8a5d373f2152ab06ad0c64a873d7655de52d0e681b64d8d847b6454ff7ca35ddc1036c1505e6693ffc10e31759820ca230ef5bd078d1846e50a33dee2560e22f7f21da006c6c5ecbaf7c63045451b3ea3aa8e3c38f106a22a0fe05b1cd760600046fda510c47ae11f5447eb9c31df9b31723afeac1ceeda526db1a7a23ca1cb999fd7abf8fb63a4f8d32a201334639f6b8394f36210ee8b0946e9a0d89d88bac7d474d6428f8ca3844e27d5871d62e4d7636c245f593b93961eeb6aca69c20ef86a9d9606646b60a99d8e04a5e6ee1942f1122b6abb29743b6f72a80f9f2cdf32dfd1631910d375dd0b1d172a0eb2d6f20508692a679d4f5e4024b51a7b334f299ad3fa25486be22c1d78529092176f4138297f23f530712419a4b073ee8e5f9b21699b64f096e64d855447fd3bfb347cbefcd2d1fa88a988902fbf27bf4e7e0902f54bc7038f2dd89ad2a07dc08ec0163fcee660cfb4665fb0b51b504dcc32b30a0a531c45079766bfe0aef97eabcb37f416e5fc82570cef6c43e6d963bee3f056feb876cb74c30840789067d7cd1d3c7a347567d9b5cf37cf46aba5381bc02bcdc84c5e90d3878ac15ee121c862b3a15bd15e95b88b34bc6c27970b6f46519f683d2e70ea9c468c0da437658880fefb576e9a34787e4edf24fb7c319a15a002d5eb8f05f40ad47aebbf2287c7519bbdd6b33ac77fff72ea4bd0f0373cb27a6617a9a521ec2cc40adc8e0c374bdd8c1c9c0556d7dc460a84aad124dd99945eb48cebd7862791b06c3fb51c1fd5581913b4ba8c3a6cc748d9c19e2c0270158ce680f8c8c1e729ecd3fc77b325feb7c7d119ca27c1fc480475777e5bf6de9a3665eab2c1fc8a801e3726fb3d59c7a3aa8484f08c0a69d28b13cb14e02b9cdb87dc6db56643621556cefd9eb97ffa2ee2f2e51305468e1159cd3b1f5ae676fac40f5a1b3b3b2cc570c6feff8cf0c177be6aba0a003d6532fe966a1c7bb8822862fa9e01e2231099ab880457c4c8eb0a78c4da66e94b5fc4eeb43eb5467307541a9ed3026796981d762109440fb1943a812396c94ea0f480131a638c97bf1081197032acf6c9542284c11220580e9a218addd23b09ff5c80c3e3f5475975fa59d5f6ba330cbb423df0a812ae760acbb2d64fc6b75692b09ccd1fdee8c4bb4cb48af8e417d39d0de2a453f7d8c83bb4460791efea22305e37872cf7b2912e594ee061a414ef6f2dde7521edc90fed0e4edb6f8e69d6b62cfba538dbd76e2be7263ecced1f557ca14f1f106712111b26d15845d9408761cc0b9ee7fdbcc578cd7838e4e831db09d5bbeaf4a0dc9c1a74371103de417c0af09325217c1a50d9bcf32bc8750e264544fc98bd771916f9644e5f561083fd647a1d8818ccea312886cffbcec292ddb5c022cc2e2cce1d1e40259095d34869404b68554668b4ea47cc54654eece327df737c0ad57945ae5f21c42375429042ae5588def0e9a92cc754ebc0f21a01acf49ba30cd1872cade1f6f9552c6455678539911c15a48fdf11206cb5ac3b56bd4a9d8416b9de00708c0de77261ac1edf539d80cdef24e71005ee2fad1e3b950b0f5d234163bb03eadc0be56b7d66fbebccb6386220f311a7a8826c03685b66effe48dc67e4eef7f64483003af3867a5ac243e929e1ae94148230b2b8d83ea1016e8ab8de9a5eb0e2c430944a52ae0ff3d751d9316173fbd27bb5ab9cfbb69f3d068b0fca4b1cb973177d6778afb902189018d00f64d25744b3d5eb2bcd0c77c75f7ad0eb86b685692c5668c2e1e2c7d86bc719f0084d86b593180534ebb00e849606bc2f5345f5a5abbf8abf1f59ed208c11711275f2f4fe318883bec17624b352480111e248ad7118d2ccaf9a59044d0bb88a574b86cea0b4351097282fcbec00a2afb3265ab340744ba1904c7589f6b1cab19f7a4576c0810e2658a50da3e834752142e0107cf5aa26780c805a4594688f200736aa1479e436e1db25b073b62e09a7e074cf6a1c735b59bbc91fb1f9a09a16fc46cdb3b342f80ef91e0b5a1868a4e83d21b977d0c9c93844a7c261d260a511e5d54defdf3b1211f6ee669e7f21b6c7fb1e2b82e8e1ca911b2b648d5669023048a5228be45b3ebc3365cf0f7ebae038e07776e4736b842e31040e93d8936b18b7e9437cfe37a58f4dab13bdd1ad27b10e90e5eaa12aca2a09122c2c1974292bddab6e95ce619fea53352e7f326589aa2f8a8e08ee6280e7d9ce4574892e6fd119decd7ad5f8e7cd9b712d36ba0d2d85b8841aa3ece1dac6a66a70990c3868f7f51bda44fb0cc8b0f07d2f9d696a2dd48618c0f4d6e145319b9b354f513dbc54112b893c444a96e76a2782073a300c9cf18f6357f66fde8b0e407b18f8f0bf26bd8404af7b3de01105f720dcfb9624b1cfdb473d3fc02a6b6fa63debadb5e971d86109c97cbef876577f3dce713084e774a0d937cceb217e8f5dea526b365919e7ef30d22b6b4dcdf97692548b9e466a15369c19cf685b78afbae029d1c2a30a198f0c8a66a41d3c066fa60f02624c49b3169926402fccefe1fcba079523875813818bb86557d66725c0b26a33a484f376fa64e2ad4cc917990d3747104b35990e02e1d3bcc44dabb5e5450dd303fe5b57cf6337a62c61aaaf7d3905a181271d8e060bcf3705e60eb25778f52f12f4974b3b1080f0ba9788d0496a502a7adc4049790cbe255e6403f312c0e9a2993fce375ad9fb5417174582c32bcf12f3ba63e7785d030c2c8075b43d0c68189a9f734c17384423c7df705e7b81178ec648c42b155107be4ee683107d49251f23d62b51e8defe74a33704f6b2c5d23700508c1e1fb5521c03ccfda340d0a18074dd3a8eb7594d4687c4099719278cf425b542b0e2e9505cc8765597bb15f89275aae12bd207dc532fdc61e4c9d17970a874311f000679625340c2de479a39284bea83773e0374992fe8f1938a4d08d336d4cc999985483deb08fc7d681cb601f183161085e6553e40f27eb0c3791da03f1cb6449b4b626f4cbbaf55c23b0bb3c83335ae73f1acfa012ff021de83916a593dd242b9d1dfe190a5ebbdfec99db6b3250ccad882fa20a5463ed139864917126b58ac05d4aef43ce4b2b7aff9e5dd407873e8011c4ae4e6f226e025d618a08191958e275c3451ec78d0ed8d19ea82bc9bcedceb0928e80380821e46cd9a63dc78e857db2422490a8aa12b78b9ff02439d421b8177abc2fa8eda3d1f58c891409b9abf9266d58b2698ca00b7f6232219d7841df81f29108734e6fbd4a7c2ad7be78243349c849b4ca533e1229742a9f490e9d2f938d36483d1d01fc999056f8264d272a8112edfe6fde26826ded9a71aa0ea0236b255b19863b8b75d92ee78a5fb9ca61d0f4df95b7df8ee57d37c80ed88cfcddec18c913b3c9cab10c9d02e3a2146b6392b5603d06955b0d449b736ee4db4cca69c7e2baba73ef9f545dae8ec4c340eacac3ebe6e51fb2417465a4d166dc228103c7bdb56e79430f1b49b67055e077af3d15350cbf5a57d591a052a9518ddd19fa84defe874491a57de43655ffde448e9aa2f864d067395df306f34a3abb04230d77839604f0c655747ccf2bda684ba798583d7436f42174987716231b3e8b2f7d6899c6a96f64681cf85e96ade03996fffde77f70a446444fac6e684a7396b21331027d2509ce5a6f4ce42f981ae08884c54d631807510ef6a1a7a4dbcf289ccf657b5a4ef94fc90b2d3ff5c5c51ccec860e1e28eefa74cc5524632386276fadfa637dd5bd61c2bfd04325f41fa8d0d35723e0d2fd1be3464af21c18be9884baaec486ecc2fddffedd1ded0bbae64d52efd96934a825a715ab47cb6b025db9f501eb7fb0ec02bf9e35e79969ccb15d7472abc796053c566bfc67649a3a0c7b6b9fcb5580bb168401eb845f68675a97a27f8add94d43247e3f594f78a6bc8bdcae4cad5cd8cd8ad1b2848829ffb57b517dfccb51e1307bc5f3c250c6b308f86d6c36a6aca695067ee6228f2f4c742100e2b2776143b84845f6b51428439bbefa397e7e2f77a298b31df5ea35f6cfe158f447c1bb2747c149fa6f712df3c9c307f330e4e650bbe9569b8fc5b16e87b85f0a1817d4e6ef04cf2b3d4edd6e17a49ec159695520ee9cf1b8f039f4ba5c95b0b3295af23099e835a017938b5ddf1a208a6bca6b2a31de47d4cb97481eb304095e88eab83ce2a23bed785378ef5bd1c00a8a072cdec5f83390323ecc608a97bc943fa46fca9db59921ab5d422399a901f0104e70432b14d203c2aa285e0f146a6c2a39cbed56bebcdb82173ac1d33013320aa3585d2cd278dbedd8043bf7a756a09a33927c8b1f0f476755eef622468f292ba229cb343f870fba32a6a72aa82582a13355f6fe7a982f48dbd0bd198e2b85b1b10ea5d55dc63a3d0b03f6982a499d21e35e96b0f08bba013014e0faf2fec087edd6bbfdad45c6b99b4b964f615b6030b51bea823071dda1b2e0fff9a735b7a3eec1445b4711b779d3fcbd97aea48ca8d8ea097722dcae27587478510eb8f1c596800bfef4578294473b963e679ee5d7ded2728b30d4f98c707317375fd36ec9e329b18cabbd591d7e294dfc1a9a30fc6c860c7602cd85e674673ed7757752cc0d0045e6c9a29d640aaf3cb0a6de742e2d7e51f16f897125843601e65abf46b48905fbbb46ac8eaa62c2d936b86f10c8adfddaa7ae3d2d5894983a17970765588542529884f25db10df2ba1c098db9e5a5128d909aff5d85f3e6577ee1622247f93f176f3e9940753f52465683b614239afe51da538d1f79a5b1c07274c8964a8ebc2c1192b310322b3fda6c4c60fb9bd9df0727b3910817704e548ebcdd8206dd5bb0e10126946cd0ff5520fa99f83f0532798ca14dd6db9227986c81d8230ac8508ca22a30c2885d4f4469aa02f0c380cdd7dd38eec6f3b24af559466adfcabe2f9e5be1cc54cf4ddf0acf8659eb86aeda18b64bd6eaa7eaec30e29aebf39a518d749977cbbdcfeb3ec3d4983890bdce3daa3e2c69ca30ef587e56d1314a3e9947a020394445186d92f915efa948217cc5f8adf72424d213422eab06c2e927e57cc3c2db3e6f6c24f512d1c42b3719c85fe00821a6adaaf3219c532df9adf855e84da2629eb1f7be51e56be94d8c6c03e695c61c0a2b57aff1358679c5b0c77be81b24533f7af77dd1a967c91552c9dcfb473b10da1a6621216210eb659cadb5950346bec35b4ace2778fca44f7ec56cd45a3b79206f603d8e18d34c805ba94dbb07c752db7ad1ef98bfb2b62f0a06696f117d2de44202ad4e4a37586a8ade9a3cbb7512ff98524f489a66b4a69b84e698a1deddbf7e07a04dd8a2054dfdca47e3255fd80350cea4a883ef972794cc846b04a77615e31644538fd28d9a0e373dca2c9e85aefe017c8596e5f5b70929110bd2e10532d0b58b74da48e95e732b5b2e52945b404192fb514e494537bf45bdf1f2d6806124e3c353dc984926f7342a0e36a9bacf0aa85a3fd233319227cb76a7d9ad2bd3c4463dc038302b30021561ffa1ec729ab48e2a7937ede59a8e6eb5469fb96180880f8fb7f9306f3e6de81c3f83cc2d7e8b1868db4d7bae954b31b043259e360c594f2115a65a5ed6876804743398c4c9959ec28"}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000f02000)={0x0, 0x80000001}, &(0x7f0000c0f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009c7000)={r9, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000138000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001, r6}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000b6b000-0x14)={0x1, 0xf98c, 0x81, 0x101, 0x2}, 0x14) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00008e6000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = add_key$keyring(&(0x7f0000664000-0x8)='keyring\x00', &(0x7f0000e5b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r10, &(0x7f0000d5c000-0x6e)=""/110, 0x6e) r11 = getuid() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000e03000)=0x0, &(0x7f00003e4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009f4000)=0x5, 0x4) preadv(r3, &(0x7f00008e4000)=[], 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003aa000-0x5c)={{0xa, 0x3, 0xcc15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x870, @loopback={0x0, 0x1}, 0xff}, 0x5, [0xec2, 0x3133c62a, 0x5, 0x6, 0x8, 0x4, 0x36db0e9e, 0x80]}, 0x5c) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00002d1000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000001, 0x1, 0x6, 0x1d, 0xa0, 0x80, 0x2, r6, r11}, {0x7, 0x8001, 0x9, 0x3ff, 0x3, 0x3, 0x7fff, 0x6}, {0x999, 0x3, 0x0, 0x2}, 0x6, 0xaa4, 0x8, 0x0, 0x8, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x872, 0x275}, 0x1, @in=@rand_addr=0x7, 0x4, 0x2, 0x3, 0x19, 0x1, 0x8, 0x100000000}}, 0xe8) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0, 0x3, 0x0}, 0xc) 2017/12/22 13:11:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x7fff, 0x0, "755c6bf14cad", 0x100, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") fsetxattr(r1, &(0x7f0000b3c000-0x10)=@random={'security.\x00', 'nodev\x00'}, &(0x7f0000f1f000)='\x00', 0x1, 0x3) read(r2, &(0x7f000090b000)=""/32, 0x20) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f26000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/22 13:11:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00003cd000-0x18)={0x0, 0x9, 0x80, &(0x7f0000bd8000-0x8)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) close(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 13:11:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000888000-0xe0)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/12/22 13:11:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$vcsn(&(0x7f0000a93000-0xa)='/dev/vcs#\x00', 0xff, 0x40140) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000bd9000)=""/30) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r1, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) read$eventfd(r1, &(0x7f00001d1000-0x8)=0x0, 0x8) 2017/12/22 13:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x20) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000018f000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/dev/sequencer2\x00', 0x400280, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000815000-0x20)={0x0, 0x4, 0x3, 0x8, 0x4, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_extract_tcp_res(&(0x7f00003b7000-0x8)={0x0, 0x0}, 0x1ff, 0x7fffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 13:11:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000de000)=0x0, 0x7f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) 2017/12/22 13:11:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004aa000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r1, &(0x7f000036a000-0x40)=""/64) writev(r1, &(0x7f0000669000)=[{&(0x7f00007c8000-0x3b)="390000001300094800bb61e1c3e800000700000002000000450000000000800005001a060d00000010000000000000fd17007fff030004001b", 0x39}], 0x1) 2017/12/22 13:11:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f00001a6000)="f0140876b71e589629f86443f8414e02c8a1c31e0c1791c17dd4b5c1174231e363963cd7919a1c44cfa375af33cd") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aca000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003c5000)={0xa01d, 0x0, 0x3}) 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f3d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f3f000-0x70)=[{&(0x7f00001b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f3e000)=""/12, 0xc}, {&(0x7f0000497000-0xa3)=""/163, 0xa3}, {&(0x7f0000481000-0x4b)=""/75, 0x4b}, {&(0x7f000016e000-0x41)=""/65, 0x41}, {&(0x7f0000f3f000-0x72)=""/114, 0x72}, {&(0x7f0000f3e000)=""/43, 0x2b}], 0x7) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f3d000)=0x8000, &(0x7f000022d000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f3f000-0x38)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 13:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d71000-0x18)={0x0, 0xffffffff, 0x0, 0x400, 0x10001}, &(0x7f0000bf6000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000bb8000)={r0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = syz_open_procfs(0x0, &(0x7f0000a5b000)='attr/exec\x00') recvfrom$ipx(r1, &(0x7f0000650000)=""/0, 0x0, 0x10160, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000370000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000738000)=0x1c) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000101000)={0x7, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000242000)={r0, 0x3ff}, &(0x7f0000993000-0x4)=0x8) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000df6000)='/dev/usbmon#\x00', 0x1ff, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000288000)=0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0x39, &(0x7f000008d000-0x4)=0x0, &(0x7f0000e7e000)=0x4) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x1, &(0x7f00002fc000)=0x400) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00004b2000)={0x1, 0x0, [{0x0, 0x0, 0xffff}]}) 2017/12/22 13:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727430000002000000000000000000000000000000000000190300", 0x40, 0x1443, 0x100000000049ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x2000000000010001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0xffffffffffffffff, 0x1000, &(0x7f00005e2000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 13:12:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000553000)=0x0, &(0x7f0000858000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b37000)={0x3f, 0xffffffffffffff75, 0xb9, 0x2, 0x8}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 13:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000624000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e05000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000-0x8)={0x1, r2}) ioctl(r0, 0x1261, &(0x7f000085b000)="65be0c440493c201") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002d0000-0x4)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000419000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00006db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_procfs(r3, &(0x7f000026b000-0x11)='net/igmp\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f9e000-0x3d)={0x0, 0x35, "e987b538029ff6007d6f0c197d2333f0f78623bd008e9eedbf829e4868a70684c8d8df4197085592d71ca4e9b7da008c12f5ac3852"}, &(0x7f0000c20000)=0x3d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00002e4000)={0xbff2, 0x1, 0x2, 0x8, r6}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000eb000)={0x10000018, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00009ca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1101}) openat$rtc(0xffffffffffffff9c, &(0x7f0000c21000-0x9)='/dev/rtc\x00', 0x2002, 0x0) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000846000)='./file0\x00', 0x90300, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000085a000-0x10)={0xa, &(0x7f000055c000-0x28)=[0x5, 0x8, 0x80, 0x8, 0x3, 0x17200000000000, 0x400, 0x0, 0x8, 0x681]}) getuid() socket(0x80000000000a, 0x3, 0x3) 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f00000d4000)={0x0, 0x1c9c380}) clone(0x800, &(0x7f0000df2000-0x61)="2fc211a68178692b5eca9e2351b6c85beee60baa8d6d844a69fa3e92172e2ec988e4419f0a9a205533d63e415860cd6ee4a6872770ed6acee2324bb57d4cbc91c8b732ac08572ea6b90cfb6b25b8caf4dad4062d1545ffb0b05e26747c83b16d61", &(0x7f00003f2000-0x4)=0x0, &(0x7f000046f000-0x4)=0x0, &(0x7f0000d54000-0x6e)="7bc7ab9f29586b86776ae967e7ffd466dace28dc2c754f27bc349d55d8046c912c8b816ce6a5293bfca80b6ffc2acb2e137a84322b19d2838e26c739b8faba8a6e5a84347298cd34cdf64c63b31b1f476ad63bc436689a6e9aab73dda58ba896bab220ee5b69e84374c02234af66") shmget$private(0x0, 0x1000, 0x78000002, &(0x7f0000e56000/0x1000)=nil) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e20000)=0xffffffff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000272000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ad0000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000376000-0x12)={@generic="71f6d200f1dda8baa7aaef8be935dc54", 0xfff}) 2017/12/22 13:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mount(&(0x7f0000f81000)='./file0\x00', &(0x7f000090a000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2017/12/22 13:12:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1d24f1ea, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) wait4(r2, &(0x7f0000000000)=0x0, 0x1000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000-0x14)={0x0, 0x3, 0x30, 0x5, 0xffffffff}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r4, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x4) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000004000)=""/130) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000006000-0x4)=0x3f) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000eb1000-0x8)={r4, 0x20080}, &(0x7f000069d000)=0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000779000)=""/233) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000d9c000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00008c2000-0x4)=0xc) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000a48000)="d01ec1ee5c1dccbf188708d6abcb975f699e3eefe8d48187d240f25ccebea34b4be71ab63d69a1436694baf914235dbbb90200df99e0f4da5550bd0a1535864f7aef026b874abf83bf9ddd8bac120234a9294c2abec49348ce9a3f4dd8c2dcf9596c502856a64e46f523e7f678e62ee4ea543956550c5c4098bd7076de34c639781c936053365de892f09c1ffbd9550e48563227ba5619bcfa1b4db7d5b2b110a0e2ebdc4a", 0xa5) 2017/12/22 13:12:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x78000000, &(0x7f00001cd000/0x3000)=nil) shmget(0x0, 0x3000, 0x48, &(0x7f0000adb000/0x3000)=nil) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f00002da000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/79) 2017/12/22 13:12:00 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00006ca000)='/dev/vcsa#\x00', 0x7, 0x400) fcntl$setsig(r0, 0xa, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r1, 0x40044591) write(r1, &(0x7f0000b12000)="", 0x0) 2017/12/22 13:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000000)={&(0x7f000047b000)="", 0x0}) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1c8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002b1000-0x1000)=""/4096) mmap(&(0x7f0000002000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000007000)=0xffffffffffff8000) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000349000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000021b000)=0x400, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000000a, 0x3, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000196000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e55000-0xc4)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x66f, @loopback={0x0, 0x1}, 0x71829e70}, @in6={0xa, 0x2, 0x5ae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0xa7}], 0xc4) 2017/12/22 13:12:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0xffffffffffffffc0, 0xffffffff, 0x0, 0x4, 0x9, 0x5, 0x1, 0x3ff, 0xffffffffffffffff, 0xee}) getsockopt$inet_int(r0, 0x0, 0xd5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x1354, 0x57, 0x5, 0xffffffffffffff91, 0x7f, 0x83d, 0x4f51d575, 0x2296, 0x6, 0x7fff, 0x9, 0x8, 0xa56a}, {0x8, 0x7, 0x3f, 0x1ff, 0x2, 0xff, 0x4, 0x7, 0x8000, 0x73557a5, 0xffffffffffffff0b, 0x7, 0x4}, {0x3f, 0x8, 0x0, 0x8f1, 0xdefe000, 0x7ff, 0x5, 0x5b, 0x79, 0x0, 0x4, 0x1000, 0x400}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xb93) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r1, &(0x7f0000000000)="ae35d5c9853baff44c7a205fdc7d2df28dec3eed17bf18d2e6568933ae11210f819c9b005d6c7f122db0a50e797921b0a438bcdd68131877392fcc80effac5f69fc4fc10645ac6d917caf0c6c142873ca5c5b24a10a8cd3048d98d681c5ffc30a42cfb57c53a1835b2f7cfb13e00f2c106be3f4684aaacfc3219b702dc3be7524e1c9cffb4050e5c5f4af6831cdaed51dce450edc3473660d09baae5bc3ba9dd1666", &(0x7f0000004000-0x9f)=""/159}, 0x18) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002000-0x1)=0x0) 2017/12/22 13:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0xa, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/22 13:12:00 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x1f}) userfaultfd(0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b6000-0x68)={0x6, 0x100000001, 0x5bd, {0x0, 0x0}, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:00 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000007b000-0x4)=0x0) timer_create(0x4, &(0x7f00001eb000)={0x0, 0x24, 0xaf0809f6874daa6e, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x0) timer_delete(r1) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000084000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000d00000)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47e3fcc9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0xe37, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000ea3000-0x5a)=""/0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r5 = dup3(r4, r3, 0x80000) r6 = accept4(0xffffffffffffffff, &(0x7f000026c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0xc, 0x800) r7 = semget$private(0x0, 0x2, 0x1) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000d81000)=""/164) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000b18000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc01}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xff}], 0x70) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f00000db000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clone(0x0, &(0x7f0000d3d000)="", &(0x7f0000005000-0x4)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000000000)=';') futimesat(0xffffffffffffffff, &(0x7f00009a9000)='./file0\x00', &(0x7f0000693000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)=""/4096, &(0x7f00003fb000-0x4)=0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/22 13:12:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006ca000-0xa)='wchan\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fb7000)="", 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) 2017/12/22 13:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000007, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/vcs\x00', 0x401, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000658000)=""/37) r2 = mmap$binder(&(0x7f0000cdb000/0x3000)=nil, 0x3000, 0x30ffc782c5f19d85, 0x9010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000771000)={r2, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006bc000)=0x0, 0x4) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000790000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) inotify_add_watch(r1, &(0x7f00007dc000-0x8)='./file0\x00', 0x10) pipe(&(0x7f0000382000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000713000-0x20)={@generic="448feb6a79b4bda91f3ce84d5493c862", @ifru_flags=0x400}) fremovexattr(r2, &(0x7f0000f8c000)=@random={'osx.\x00', 'mime_type\\%md5sum\x00'}) ioctl$TCSETAW(r2, 0x5402, &(0x7f000073d000)={0x7bd3, 0x96, 0x45c, 0x7fffffff, 0x81d, 0x1, 0x4, 0x5, 0x9, 0x5}) splice(r2, 0x0, r2, 0x0, 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000a4000-0xc8)={0x4, 0x0, [{0x542, 0x0, 0x0, 0x0, @msi={0xffffffff, 0xdda, 0x0}}, {0x5, 0x2, 0x0, 0x0, @irqchip={0x0, 0xfff}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0xffffffff, 0x7}}, {0x2, 0x6, 0x0, 0x0, @irqchip={0x200, 0x9}}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000295000)=0xffffffffffffff81, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/context\x00', 0x2, 0x0) 2017/12/22 13:12:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8040, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = open$dir(&(0x7f00003a5000-0x8)='./file0\x00', 0x2, 0x0) symlinkat(&(0x7f0000502000-0x8)='./file0\x00', r1, &(0x7f00008de000)='./file0\x00') r2 = fcntl$dupfd(r1, 0x406, r0) getpeername$netrom(r2, &(0x7f00000a9000-0x12)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000db9000)=0x48) preadv(r0, &(0x7f0000c08000-0xa0)=[{&(0x7f0000263000-0xf7)=""/247, 0xf7}, {&(0x7f0000112000-0x42)=""/192, 0xc0}, {&(0x7f00009da000)=""/57, 0x39}, {&(0x7f000050b000)=""/143, 0x8f}, {&(0x7f000000b000)=""/194, 0xc2}, {&(0x7f0000610000)=""/72, 0x48}, {&(0x7f00006e8000)=""/45, 0x2d}, {&(0x7f000036c000)=""/193, 0xc1}, {&(0x7f00006a4000)=""/234, 0xea}, {&(0x7f0000e66000)=""/4096, 0x1000}], 0xa, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) 2017/12/22 13:12:00 executing program 4: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) 2017/12/22 13:12:00 executing program 3: r0 = add_key(&(0x7f0000300000)='asymmetric\x00', &(0x7f0000816000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ff000)="", 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000452000-0xa)='encrypted\x00', &(0x7f00001e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x9, 0x2) keyctl$get_persistent(0x16, 0x0, r0) fanotify_mark(r1, 0x8, 0x2, r1, &(0x7f0000000000)='./file0\x00') signalfd4(r1, &(0x7f0000001000-0x8)={0x7fff}, 0x8, 0x80800) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0xda)=""/218) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x426b68319ef0401e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8000000000000006) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000681000-0x90)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "04"}, 0x18, 0x0}, 0x0) recvfrom(r0, &(0x7f00001d8000)=""/7, 0x7, 0x100, &(0x7f0000c66000)=@sco={0x1f, {0x100000001, 0xffff, 0x2, 0x5, 0x40, 0x0}}, 0x8) 2017/12/22 13:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a36000)=""/83, &(0x7f00003f7000-0x4)=0x53) write(r0, &(0x7f0000c7a000)="1d52771cc7bdbe0cfb983cbb44d41ac905562305abbde198138df78e9f3b23fa002c9dc719d640476d1ebe7add75dd709aebf5b97e3e4682846bb4e73c902d4e4883b9a3de0fc79048164592cb4e05bc8304ca645e276008387011c3f29c107d407f8c26b421b16b1e1a73e132d4ec7050a660db916065e8bfaf4f4d08a6bbc89159bb941e858ba437d847b68018d400a578dc4cb6e1bc3807a48268c12f2fdfba1317b759a4322c0686151bae0fd06c7b830025adaf04fb9c950cf688d9b2b9de3f41ba196e6dc0c3bcef06", 0xcc) [ 189.690602] device gre0 entered promiscuous mode 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/22 13:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000312000)='asymmetric\x00', &(0x7f00002d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000add000)="56a20b551c3404b03c6101f59ee5565ca5d3c6e55f47fcd2cd485780bf3cd9341b7053c9f3260f983b88392d994a492cd8e4f7a1012e249ca651b1a819eb60dbd54e94134f78e852ecadfe6cad3244eeda5d224f0210d1839a1db0773059c04be3ba5f8d253fff2307ce87191d30d2ab1e53225799458ecab639e37d4704a101e4e25ba37f7d9e0e59a3dd980b6dda93160079bf2f49b615f870dcec537c43fabef14ca764bafe519376b73c2e993a2474fd9e4e94600c3ff0", 0xb9, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000007c000)='encrypted\x00', &(0x7f0000be1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074b000-0x16)='nodev]\\user)@nodev^^%\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000da6000)='user\x00', &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000040000)="85", 0x1, r1) keyctl$update(0x2, r2, &(0x7f00001f9000-0x4b)="1502fa17c0a2170c54814860d88027d68b66216e0d110165f091441e7d44dbe200241dc0c02c08960c6f166ea9ec41e3ebad932ade00000000685e321379e0144663013b6396e8126a236e3f64a8be97913614919503d011feb7a723e78f90669f32272380a6b6cdc2b4e822607b48107ad0ea96", 0x74) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000062000)={0x0, 0x0}) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000757000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000089b000)={0x71894a119e5073cf, 0x10000, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001e0000)={0x0, 0x5}, &(0x7f00004bb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ef000)={r2, 0x4c, &(0x7f0000d95000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f73000-0x4)=0x10) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/22 13:12:00 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000e62000)={@generic="2156a1b5be8dfad9e909207fc8a61990", @ifru_flags=0xd105}) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e62000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071c000)=0xe8) r3 = memfd_create(&(0x7f0000ca9000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000d6c000)={0xb456, 0x5}) setuid(r2) 2017/12/22 13:12:00 executing program 4: shmat(0x0, &(0x7f0000413000/0x1000)=nil, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240042, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006b2000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2017/12/22 13:12:00 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000001a000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000002000)=0x0) 2017/12/22 13:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000563000)='syscall\x00') epoll_create1(0x80000) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a00000-0x8)={0x0, 0x0}) 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000068f000-0x8)='./file0\x00', 0x982, 0x20) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a8d000-0x18)={0x7, 0x100, 0xfffffffffffffffb}) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000050a000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) listen(r0, 0x9) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2017/12/22 13:12:00 executing program 2: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a24000-0x10)={0x3, &(0x7f0000550000)=[{0x7, 0x76e, 0x3, 0x4}, {0x0, 0x227, 0x0, 0x9}, {0xff, 0xffffffffdf12eb3f, 0x6151, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000711000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003ee000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000866000-0xce)=""/206, 0xce, 0x1, &(0x7f0000dd2000-0x14)={0x11, 0x0, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = accept$inet(r1, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) write(r4, &(0x7f0000ff1000-0x1000)="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", 0x4e5) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) inotify_add_watch(r2, &(0x7f000009d000)='./file0\x00', 0xafc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000673000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r4, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r4) 2017/12/22 13:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005bf000-0x90)={0x100000001, 0xfffffffffffffe01, 0x7, 0x7, 0x2, [{0x3, 0xffffffff, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x10000, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) ptrace$setregs(0xf, r1, 0x840, &(0x7f0000e6e000-0x24)="bac3f3a5c13252dd0bc56929863d11da1cc81f9946aaca37ccffa82add34c7fe00ef2c41") poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000674000)={0x0, &(0x7f0000288000-0x14)=[]}) fcntl$setown(r4, 0x8, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000691000)={0x8, &(0x7f0000780000-0x85)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) tkill(r1, 0x16) 2017/12/22 13:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000525000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000ac9000-0x18)={0x18, 0x4, 0x200000000000000, @fuse_bmap_out={0x5}}, 0x18) 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cea000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b3a000)={0x0, 0x80000000, 0x0, 0x0, 0x7, 0xff, 0x7fffffff, 0x975, {0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x583f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x4, 0x0, 0x7}}, &(0x7f000095e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad0000-0xa0)={r3, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x9, 0x2, 0xc9}, &(0x7f0000c6c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000244000-0x10)={r4, 0x88, &(0x7f00001a2000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8b2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000fb4000)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000767000)=0x4) sendmsg$nfc_llcp(r0, &(0x7f000079e000)={&(0x7f00007a0000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b85cc2e3839f7d5e151f0600000000000032101de09b7583b1008482fffff2d4026513e1b9210668c891431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f000017b000)=[], 0x0, &(0x7f000074b000-0xd0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 13:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00003d1000)=""/37, &(0x7f00002c2000)=0x25) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000268000)=0x400, 0x4) sendto$inet6(r0, &(0x7f000051d000)="", 0x0, 0x0, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 13:12:00 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x10000) 2017/12/22 13:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000069b000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005de000)=0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000017c000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9c000)=0x108) openat$pfkey(0xffffffffffffff9c, &(0x7f000046d000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfefffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005b7000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ftruncate(r0, 0x0) 2017/12/22 13:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000da6000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/22 13:12:00 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000649000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x40000000, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cd6000-0x5)='htcp\x00', 0x5) writev(r0, &(0x7f0000d4b000-0x80)=[{&(0x7f0000fb7000)="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", 0xb62}, {&(0x7f0000fb8000)=':4', 0x2}], 0x2) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x78000080, &(0x7f0000d5d000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000)=0xc) lstat(&(0x7f00002a1000-0x8)='./file0\x00', &(0x7f0000df7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000020c000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000cb000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d7a000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000430000)={{0x65a4, r2, r3, r4, r5, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x4, 0xcc3, 0xd4, 0x7, r6, r7, 0x7, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00002bf000-0x20)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2017/12/22 13:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020c000)=0x10008, 0x4) mprotect(&(0x7f0000314000/0x3000)=nil, 0x3000, 0x5) sendto$inet6(r0, &(0x7f00005dc000-0x4e)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 13:12:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000052d000-0x12)='/dev/loop-control\x00', 0x200, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004b2000)="6c6f00000d000000f700000005000000", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f66000-0x30)=""/0, &(0x7f000025c000-0x4)=0x0) 2017/12/22 13:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000fc000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c52000)=0x0) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecd000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00006cf000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getpeername$unix(r0, &(0x7f000053d000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003de000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a79000)={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0xc) kcmp(r2, r3, 0x4, r0, r1) ioctl(r1, 0x2282, &(0x7f000079b000)="") 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003a000)=0x3cac) pipe(&(0x7f0000ca7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00006c0000)={{0x1, 0x7f}, {0x5, 0x800}, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000026a000-0x20)={r1, &(0x7f0000861000-0x6)="838ad111b460", &(0x7f000000f000)="a388be5a34f1168e50a75605f94ba9d93700054fb239ebc3c35e2c9ff82658c417ea9c95ee2f430af125d23fa7da815b73a0e5afc1c56c9985f9ff9eb39a9834896b4635888a212a3ad1612a2cc9dcc47d1ee521cd5b2b991d7c208dcb81411e4655a04d96becbd1729f78c5d42bd3498c2f0ce16d876db21f63ff91d073", 0x2}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000ed3000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000068a000+0xdeb)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000064b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000724000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1, 0x0, 0xb, 0x0, 0xa0, 0x3, r3, r4}, {0x0, 0x0, 0x2, 0x9, 0x0, 0xdfe, 0x4, 0x8}, {0x8, 0x0, 0x2, 0x4}, 0x7, 0x20, 0x3f, 0x0, 0xc, 0xac079518183eb25e}, {{@in=@multicast2=0xe0000002, 0x6, 0x0}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x3, 0x3, 0x7, 0x5, 0x5ae0, 0x8001}}, 0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00008e2000-0x4)=0x0, 0x4) 2017/12/22 13:12:00 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000aac000)={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf499}, 0x8, [0x9, 0x3, 0x7, 0x2, 0x3, 0x4, 0x0, 0x7]}, 0x5c) setsockopt(r1, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$unix(r1, &(0x7f00002b6000-0x38)={&(0x7f00003b2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b5c000-0x50)=[{&(0x7f0000159000)="869872ff09bc3f5bdac954db778c6358", 0x10}, {&(0x7f0000236000-0x92)="ce", 0x1}], 0x2, &(0x7f0000cb1000-0x138)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r0, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x138, 0x20000000}, 0x8040) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chroot(&(0x7f00003eb000-0x8)='./file0\x00') ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000093f000-0x4)=0x0) 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) r1 = memfd_create(&(0x7f0000fd9000)="6d696d655f74797065fe2a7573657200", 0x1) sendfile(r0, r1, &(0x7f0000d47000-0x8)=0x0, 0xc4f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000537000)=0x0) 2017/12/22 13:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept(r0, &(0x7f0000bff000)=@generic={0x0, ""/126}, &(0x7f0000776000-0x4)=0x80) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000e06000)="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", 0xfe}, {&(0x7f00007bf000)="392ed8aeaa05d0ecd258f14a7d11c4a7565e72a07033c6da1d46c849a5b20f3ad45a11fd84d73fea671f7588668eba87d852152d7164467854204e500f3abcc231152d5c5f35d10a201dae8279faf9c6c0b41604fca156444d3df304e8a8752d494e19505c9cba8312f36d568f03229f20686dea2b6cb30e65b088c13bbb1872b21ae2a848dd12587ff902378cc6c5fd9d6d52733421e4502c348c120f5c00dc7bf947b0ee9e726de3b3ba76359ea52d2ffce5d9da0c89aef364dce270977bc9401dc5154426627bf9be084ba42225e0fefe80375688831b1436a29030de4f284acb", 0xe2}, {&(0x7f0000ef5000-0x67)="cd48c6d4eb2332d7f41603fbbbee72c7caf7838b3d32dd9d6f19b779db59401a0e4673bdd8a3fb978cdf943cf82fdd7f60eba1b8eabc83d2e6c3bbddf8a299c6af03aaf1e993015beaa00cc24610a6d5b9e2251099f21903f589781b5956e3230abd778598689e", 0x67}], 0x3, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000def000)='sched\x00') getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fd000)=0x8) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00005ae000)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2017/12/22 13:12:00 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078d000-0xc)='/dev/autofs\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004c3000-0x4)={0x0}, &(0x7f00008d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/22 13:12:00 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000)=0x14) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000e9000-0x9)='/dev/sg#\x00', 0xfffffffffffffd1d, 0x2000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000fd3000)={&(0x7f00004ac000/0x5000)=nil, 0x5000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b4f000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fd3000)={r2, 0x4}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000fd3000-0x58)={0x5, 0x100000000, [{0x100000001, 0x0, 0x7}, {0x9, 0x0, 0x4}, {0x258c800000000, 0x0, 0xff}, {0x8, 0x0, 0xfffffffffffff80c}, {0x10001, 0x0, 0x7691}]}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000ca5000-0x90)=[{&(0x7f0000fcb000)=""/221, 0xdd}, {&(0x7f0000539000-0x4b)=""/75, 0x4b}, {&(0x7f00004d2000)=""/4096, 0x1000}, {&(0x7f0000a58000)=""/118, 0x76}, {&(0x7f0000fcf000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2017/12/22 13:12:00 executing program 3: shmget(0x0, 0x4000, 0xa05583de6cf40c5e, &(0x7f0000822000/0x4000)=nil) shmget$private(0x0, 0x9000, 0x80, &(0x7f0000fe1000/0x9000)=nil) shmget$private(0x0, 0x3000, 0x1, &(0x7f00003e1000/0x3000)=nil) shmget(0x0, 0x1000, 0x54000000, &(0x7f0000483000/0x1000)=nil) r0 = shmget(0x0, 0x3000, 0x78000a6a, &(0x7f0000148000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x1000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000545000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000e13000+0xeeb)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c31000)=@buf={0x0, &(0x7f000094d000-0xb1)=""}) 2017/12/22 13:12:00 executing program 2: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000-0x8)='./file0\x00', 0xd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000486, 0x0, 0x0}]}) 2017/12/22 13:12:00 executing program 6: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000050f000)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001000-0xa7)=""/167, &(0x7f0000001000-0x4)=0xa7) keyctl$update(0xf, r0, &(0x7f00006fb000-0x1)="", 0x0) 2017/12/22 13:12:00 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/relabel\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000ae6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057b000)=0x14, 0x80000) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f00007f1000)=0x0, &(0x7f0000b0d000)=0x0, &(0x7f0000eca000-0x4)=0x0) 2017/12/22 13:12:00 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000938000+0xd0e)='./file0\x00', 0x400, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x6f)=@hdr={0x3, 0x80, 0x4, 0x8, 0x7, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xffffffffffff8000, 0x5, 0x2}], {0x8100, 0x7, 0xc0dc, 0x81}}], {{0xfbfb, @x25={0x0, 0x5, 0xff, "3bb229e5b57a0e6372b7689f5f3c307cbf780c0b6c4788ca28f3da43a5c6e6bbeca44fdbd4753d2abeab0011e0a460460b6d3aa7546191a53f433be04f957d4d327f1bf7b5b291936684b5ff"}}}}}, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000098b000)={&(0x7f0000b62000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) geteuid() sendmsg$kcm(r1, &(0x7f0000902000-0x38)={&(0x7f00003bd000-0xe)=@l2={0x1f, 0x5, {0x9, 0x2, 0x6, 0x4, 0x9, 0x8001}, 0x9, 0x7}, 0xe, &(0x7f00003e1000-0x70)=[{&(0x7f000088f000)="0ea1df91e2a43200a9e015586ae4665b3d05ed1c95f342af2afcd5993dd0073897c3bd72806fb40d784257ecb981aafdd326efef4e01a14d4148937a18696136c32655cf487f6680d38c29bfbae096e98a30aba4844c03689cf662452bbac24ff443618b6cda4dc0a3088c3a94b8a61040e51f4ae542bfeb87164dddc0b37b65d126686529116776c2d0c890dfab669f24ba7bbcfb1af0735e11f3779574b7ca5844d525f7cdf16866e24589290a289a1bc54632d1ed09550b3a21091babf47e9eefdf954895c9a2c6cf9a543470e2ec19c8e48f23eface0671800656cc18e8e83dfe8e764cdeb4b205797", 0xeb}, {&(0x7f000003f000-0xb7)="f69ee86599027a34e8f39d63ed43619f6dbeb7b81b3165e9ad537b385cdd5cc69faa63f9a34a5c93b5fff239d28320e3acecf976f3ee4ca019b1ad6357f36023bb6cc0bcd1a8d716092f0d1d3d546383253739a80c2fa5aba2a3d4d0852b482bf50e1b1681e5ed0c084d0ddc57acf5dd159da02289a941214e9d8d3ea268a857d6931d8e6111403770ff61314591cd80a0774ed398c8405b473eac2165517085aff040c20c1b6d6a980add744c497089710a5bd0c39573", 0xb7}, {&(0x7f0000b5e000-0x8b)="660cf384220507032a5d024e4f58d7dfcd46f311819eef29aad69a51369edf5b43f3e227b2cfcc0d8012a0a7d9b2b156e915a8a270e8931e8f5c87bc32f450583f61990a1d3ff5ae39101195a656686ffcebe76ef3cdb2c72c2a3cd434c6ca8a521823fd51fae9c098d571c9175e0ccefe754c5ac81ea4b38c3194ba7a239af64589cd0f10add9383bd009", 0x8b}, {&(0x7f0000015000-0x6b)="b587703213dbbdb57e29bebec93fa89186105305ffc33563a07d265af69e8dfd1656ccd49ffebbb3e597ec1ea578c0be0832e203b93516cb596b1e2336cb0ea9a0401b94069dfd161eb879c8ec1bb3f08ea0a68f679cd43a1682a4dbb8c48ac68833ac05c08841739b40f6", 0x6b}, {&(0x7f00005ee000-0x33)="fab91caee01cc7fe0faabc63a9e34db50036e6ad72e250eb000bda8aed8f85de87d831cb8331e8955db09e145f93d7a9c4098f", 0x33}, {&(0x7f000030b000)="706f69925dbd893a631d2de3ad0f02bb99afa989c51009badee04336c39fa276f3da2f8073989706acb4269e9fd1813676f53de2767ed0b712dce7437e8a3a9b40646c937db1ea8e143e5741945f6c99acbbe0905c84d30dadf8f811a72387f161f939ce43b423ab265898acde38ea671c5c22b7830a30f4cf0abd1bf59a4d4ed0a193537be9c4b6012fce424917479b96df5878fbe1a1b51fdb79ad24636b721dcb878ebe6fcd5bacdb50d846d42c28e787e5296f1673b4d8e03873cb79e5b82578ab3defd3f17e42c71b416d2f7fa48e039e21", 0xd4}, {&(0x7f0000a94000-0x98)="593e38895ee94cad37fb05118ba58b9354740e8322885b006c0bd07e5c067eff2604634c7244dd9b60c079b0035c58b5495124144beb8edf4ee4b6dbce47fa44bfeef17920c35dd917d835f0d2048edce4e7466120a2f0c64cb10f4eb98ba9874ba34f48756bd36c15d598266961f86ae2a9f4c3902be174f316c27d935a8dfffdd276d0f0e629cba00c39cfbd1ede2beceda64bb7351c97", 0x98}], 0x7, &(0x7f00005e7000)=[{0xc0, 0x101, 0x3, "099c2d2e46c9f37eb3ca0c17662fae6252f1351f7f1fd481ce7bac0216ba7a4ebd84aeb1c5ccb5b2e9f56ccd564c6055fa73f73e8ebfb70e8dc4feeae6b1c68dbbf626c7b9d8a36dd76cf60c131c17383b062abe53e1c6d7f553c76bc3347b5fe04d7da24b528f5403e3ca0770e4020aafb2cbc12099f27224a2db0223ec87bec00dfdac0d66c2d89d63f4e9b853214b3f3937085e75d19397b08cd550a9e63a990fc80017f39f0bb878306d"}, {0x1010, 0x102, 0x3, 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{0x18, 0x117, 0x5, "5305c81efcf129"}, {0x60, 0x0, 0x4, "6a9a7d275ffd56c953a349a140db40086f0da504a5101576383ca6873efb30ca8b7e09de1f7b4bd566996d79930b4e032e6ee401872f9ffb07b45f929a4bf27939afab7f892510df4c02f47073416dc5"}, {0xe8, 0x100, 0x8001, "da0bd4228fe9866687908ae0861f4c3280e51cbb12f6fc7a05d0e3cd01276769666c315cfb9e7b1bb6f2e7501c1371e488abff7f2c7380722a7810f05ad508270c462f826029c7b5403b319335e49c908f33b275c9c212abf86a48a3777f893e2501f370b2e8d6846ba09cf25acef42132ccb165d9f45e5a1f73dd4bb3f3b12f84f28d3b7bf459fe61aef42963087886013c9202242cdb8e2e28385c3363a0d06c00f7d8798f575272492f8ad13a9f84320f3eeff87bcb11dd9729d69020d71bbbdd346c14ccbc3b33c9d9620b3414abbdb19ce960beac"}, {0x110, 0x1, 0x7, "28a122b1cba4e3309297b7f1d3d8229eb1990f51b7bac9a2de481553ae5a048ba868f79907637946eaa462a114d53966ca285c7688b90f8cc410f5b19dceb6e3db4b22b9ed1b9c65dcb30808baa68441c55c98c583b25a538a0edac993e293ac4d3dce0d24e8613a081ba89a15e17237018f692fd28ae28727f463916f516f27a6164a79a8148fafdda04a2e9b7602e1c40bf6560d2eb17079daac59f2aedee639665866ecd91b70fa3907f3a026f8ceeddd940fa7d87df2d063fd603bcac7adf46372d5c76d575c2724209942010a27d62fdbacc9390d576f37ee47d4069ca98184eac4b938c3a36c15436cdcb9e01d30e49de5747c656846"}, {0xf8, 0x117, 0x8a, "dd8191a4f0f9fa3c40e4832904d16c010e84c055263c5a6b789c7160bc5137f001dc9edfa751a3a6cc84a9ff0814097eecfbb9d8d9517cc1a5c559260107c3eeab405ccb18363b3077e79a25e75c009ded0c5204106f0616db104f12ff325edadcb01fb91596d6031f8faa944db38c860fbd3eca10feb94c43d6b2f91958f06a18b2d4e9b1bc83f00dc2d25c70a58f947fc16d4c5502e0694df568f1f588496763612ac96c6492679138e684d96d4b46e80b2962c8a94d05141d60f5386f8ebd2e01f73245d75a56e0a7d93c97da1850c670c89719cb3f2f28c9a08d959fbe79f80b294916"}], 0x1438, 0x4048040}, 0x4040) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000d7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e0000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000002d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/22 13:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00001f8000)="5df8d0ee05ab7605a6adf95a1951e3966a742fcca84ebcc5da9b7e37691bd7b4b67cc8e17117232c6a336e06344b4eee11cb6b9a4afeb35e2d67834b74fbd81e49c4ab60e024249e247e4656347bbc559a1d5a52fbe0baef2a0b669c6c", 0x5d) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000922000)={{&(0x7f0000150000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mincore(&(0x7f00007e0000/0x2000)=nil, 0x2000, &(0x7f0000e2c000-0x7a)=""/122) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000086f000)={&(0x7f0000636000/0x3000)=nil, 0x3000}) read(r1, &(0x7f0000472000)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 13:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 13:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009b1000)='map_files\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000058f000)=""/84) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d13000-0x24)="240000001a0025f0006b001920bbfc00020b00ff000900000000000006000400000000b7", 0x24) 2017/12/22 13:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000375000)="06") openat(r0, &(0x7f000041b000-0x8)='./file0\x00', 0x800, 0x0) pipe2(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803) r2 = dup(r0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000012000)={@common='ipddp0\x00', 0x5}) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) accept$llc(r1, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000225000)=0x10) 2017/12/22 13:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80001, 0x9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b42000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x446880, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000082c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x58a5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7, 0x8, 0x3, 0x3a73}, &(0x7f000059e000-0x4)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009e5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000667000)=0xe8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d60000)={r2, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000243000)='/dev/vcs#\x00', 0x50, 0x20a100) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000ffe000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 190.197516] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 190.228752] kauditd_printk_skb: 235 callbacks suppressed 2017/12/22 13:12:01 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup2(r1, r2) ioctl$TIOCGPTPEER(r3, 0x5441, 0xfb) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00002de000)=0x1, 0x4) r4 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000fa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000074b000-0x4)=0x14) sendto$inet6(r4, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$alg(r3, &(0x7f0000125000-0x38)={0x0, 0x0, &(0x7f0000fa5000-0x20)=[{&(0x7f000032a000)="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", 0x1000}], 0x1, &(0x7f0000cd4000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20044000}, 0x1) [ 190.228760] audit: type=1326 audit(1513948320.963:1829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 13:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000525000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = add_key$user(&(0x7f0000901000)='user\x00', &(0x7f0000be3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e4a000-0x67)="ab1c47c3b07cf28e96ef2d12e3b4fbf9a84c20be9714dd9eef997e8fcf152a15abdaf3c4ed896216d6730f01e537348c147f9c5eb82f703f1cb3a4fcac22c9f9557252fc2e81aece21a4a30b24933c92ff7e496aeafed2516a4d59b544497494325bd6269ac058", 0x67, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x7fffffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000aea000-0x8)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009d6000-0x84)={0x0, 0x7c, "b28b163f9dc60477c3e9cbea23568cdfccd4f1e682c00e42cb9587272d466421d53a5e0b7df834c489d89e56972bad10589aa1882489580d1ba80ed41d0022c99562e58ea90877ace0864c5976eafbff62b719c0e3280d2737c354ffc11853a5518349e2b10fd76241601ce6e9eb3f8e2e061409856c9ff5f80ab418"}, &(0x7f0000629000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008c7000)={0x4, 0x401, 0x800c, 0x2, 0x7, 0x9, 0x0, 0x3, r3}, 0x20) r4 = open(&(0x7f0000235000)='./file0\x00', 0x200000, 0x8) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f000011d000-0x18)={0x0, 0x5, 0xa6a0, 0x3, 0x10000, 0xffffffffffff7fff}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e95000)={@generic="3fd5ff83d8ad59fe4ccfc553748fdbe2", &(0x7f0000d2d000-0x10)=@ethtool_pauseparam={0x13, 0x38000, 0x9c0, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000054f000-0x19)=""/25, &(0x7f00009fd000-0x4)=0x19) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00009a8000-0xc)={0x4, r6, 0x1}) ioctl$int_in(r0, 0x5473, &(0x7f000026f000+0x228)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r6, &(0x7f0000e3b000)="", &(0x7f0000571000-0x1)="1d", 0x0}, 0x20) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000788000)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000268000)=0x0) fcntl$lock(r5, 0x6, &(0x7f0000fa0000-0x20)={0x2, 0x0, 0x1, 0xec3, r8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000a79000)=0x0, &(0x7f0000a75000)=0x4) keyctl$join(0x1, &(0x7f000072e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 190.274722] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 190.339984] audit: type=1326 audit(1513948321.009:1830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.366271] audit: type=1326 audit(1513948321.009:1831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.392598] audit: type=1326 audit(1513948321.010:1832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.419881] audit: type=1326 audit(1513948321.037:1833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=107 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.445557] audit: type=1326 audit(1513948321.037:1834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.470694] audit: type=1326 audit(1513948321.038:1835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.495481] audit: type=1326 audit(1513948321.039:1836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 13:12:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='net/rfcomm\x00') setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) fcntl$addseals(r2, 0x409, 0x4) 2017/12/22 13:12:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0xf, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7e, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/22 13:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x1) 2017/12/22 13:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) setsockopt(r0, 0x7fffffff, 0x6, &(0x7f000084e000-0xed)="1d7168db1c1a6b69f5f5cec87a822906e06af53674c2b04d07ae3c19d03bd563216006e53b32b7ec3c86191c424d687f97c2b1d6235c8f67a64d2d692a8bb5bf95661e06cf1d144bd59adc6ecb9d65ebb26e3501f5fae46922548c51db614de44db4b999c3de278d9d8b797130e0bd8d91bbfde10f15a4b0ae862e023a41b9a303420e49c5d8b915e34fe00a2fbc8f5db24b74ed051793938e718119b7536b43d8583d3492c137216d73b07c6778fa594b49ebcccf4e28400fcb14339d71faec2b203e4297bebd78d17fe72968ddf15aa5f5ee25d940362675acd9ca75a9dba2a9acfd379d8bc67b7b195fd239", 0xed) 2017/12/22 13:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000011000)={{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x89, 0x0, &(0x7f0000fd8000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x4) 2017/12/22 13:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d31000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000012b000)='./file0\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ddb000)='./file0\x00') 2017/12/22 13:12:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000-0x58)={0xffff, 0x7f, 0x20, 0x0, 0xbc7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x0, 0x6}, 'port0\x00', 0x0, 0x20020, 0x80000000, 0x8, 0xca9, 0x800, 0x3, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 13:12:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="b59b7afd9a05b6698990625ba5573e025d51a83aed06b2e5f2cde4af315f3372ef7a0627075cc37a6449edf794e6d192963535ac19d632409aa78d45a7c247924c25c6a30548fac27d950dc5590e24c241f063aa307c6cbdf72c0d8b01def5082297670ca86d17166ca8606db836a6f2726d374faa6b40a3b71797b1b90c7ac4b47497a81e5e7c6d84998ed3a6b0195c0668424407f67d429c216282394275a77672a00e64d3810b160a08eab6c898a7c000484a2966c14d6f87dd3d65ce66b691fe0edd4228295965aa98995631f8364c", 0xd1, 0x0) keyctl$set_timeout(0xf, r1, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000054000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2000000000000, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000002000-0xe)={0x1f, 0x5, {0x7, 0x1, 0xfffffffffffffff7, 0xf417, 0x7c2c, 0x1}, 0x2, 0x5}, 0xe) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x200) [ 190.520123] audit: type=1326 audit(1513948321.039:1837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 190.544845] audit: type=1326 audit(1513948321.039:1838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22018 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 13:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002f4000-0xe)='attr/fscreate\x00') r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b23000)=0x0, 0x4) syz_open_procfs(r0, &(0x7f00004b0000)='net/route\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) writev(r1, &(0x7f0000423000-0x50)=[{&(0x7f0000bc4000)='\x00', 0x1}, {&(0x7f0000ced000-0x46)='5', 0x1}], 0x2) 2017/12/22 13:12:01 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000281000)=""/31, 0x1f}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000cb4000)=""/0, 0x0}, {&(0x7f0000d9e000)=""/197, 0xc5}], 0x6) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/status\x00', 0x0, 0x0) 2017/12/22 13:12:01 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00005e6000)="f27d9281960d35569d0148c0fcb77a430058c8f386ee72e9d796d4e76aac2d6c04f49e5512e36d05648f027149e5d02000de1305f4a750c17b4b84f5f8d8f2ef4378317496799c", 0x47) vmsplice(r2, &(0x7f0000d86000-0x70)=[{&(0x7f0000680000-0x87)="0c3b5c6d73ec7cde36dd06604cb3673f14b1dc8b46829631334b3acb1bca206335c1b89afa019d9b92ad7d1b42897e618987058b2f05ce097554de957daf872f356a5f30a3fb61bf2c70876382edd604079065750199f63891efaffdffb64bee4f63ab602db7af6883dbc3cbe6b75fdb29a4440462e2632fcc06", 0x7a}], 0x1, 0x2) splice(r1, 0x0, r0, 0x0, 0x100, 0xd) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b8f000-0x4)=0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000686000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:01 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000004000-0x24)={0xfffffffffffffff8, 0x6a23, 0x6, 0x8, 0x8, 0x0, 0x7, 0x100000001, 0xff, 0x1000, 0x6, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) r2 = syz_open_procfs(r0, &(0x7f0000005000)='net/nfsfs\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) read(r2, &(0x7f0000002000)=""/4096, 0x1000) 2017/12/22 13:12:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000)=0x401) 2017/12/22 13:12:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="10152c0e6ce2c315f9341c5a8d26d90caa545253bfa69106505bd99950bf4d5a66e8977d5e6a4070c65c730b66599b6a452f9ee38d8bc665495a868baa4bb27391f3edb7c1e88722d768097a93a75c2f0d7c829b5e6d78c85bf2be6c881e12936481606dfe5c160a1e1ad8c82fdda8a0ce134a752f99f80326a0c378e9ed241ac06b08123808230ad912f65f866e84594813818b2db50be4a4a5235a3ab2493fbef9cd406233d2cd5d96a321e0b5ec67960b414b79d0d5d87bf6fdd319d3b861ac5e41f901e38e9d5f5283b21b296a", 0xcf}, {&(0x7f0000002000-0x5f)="15a2c46ee315aee86e9c87daa46c335d88f6b2a52e41871d9b3145f09023444e825f416674f5c2544106285f1dfd649da666fe171e5b41579a152a2d5c3a6979d3c13e285c61b15ef0216580a34b5dd1dc1c1b877674c6488b47619b91ca36", 0x5f}], 0x2, 0x1) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x8) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/22 13:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b4f000)='/dev/net/tun\x00', 0x0, 0x200486) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ffb000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000046b000)={0x0, 0x5a341889}, &(0x7f00008a9000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000639000)=@assoc_id=r3, &(0x7f0000d09000)=0x4) 2017/12/22 13:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x10) write(r0, &(0x7f000081a000-0x24)="240000001d0005001e000000000000000a3900fa10000400060004fef72a0d000000009b", 0x24) 2017/12/22 13:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e76000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000502000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000)=0xe8) sendto$packet(r3, &(0x7f0000d68000-0x6)="1ef54f61a728", 0x6, 0x0, &(0x7f000019c000-0x14)={0x11, 0x11, r4, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00005f9000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 13:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000713000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = memfd_create(&(0x7f0000cd8000)='vboxnet1vmnet1nodevloeth0\'}%vboxnet0eth1selinux)\x00', 0x3) getpeername$netrom(r2, &(0x7f0000308000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d41000)=0x48) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f91000-0x4)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f0a000-0x4)=0x4, 0x4) pipe2(&(0x7f00003b1000)={0x0, 0x0}, 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afe000)={0x0, 0x0, []}) connect$llc(r2, &(0x7f00001d4000+0x5d4)={0x1a, 0x1a, 0x8, 0x99, 0x8, 0x8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5473, &(0x7f00001f8000-0x8)=0x8) 2017/12/22 13:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000684000-0x10)=[{&(0x7f00006e5000)=""/156, 0x9c}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) dup2(r2, r3) syz_open_dev$vcsa(&(0x7f000082b000)='/dev/vcsa#\x00', 0x9, 0xc140) tkill(r1, 0x16) 2017/12/22 13:12:01 executing program 0: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8a000)="1be05799edf10b43acc7c3bc488a3c7c88732f29e5208635bff836efc9f2a469bb532ba442aac1d5bd01761ec836b47dd7719a26e6c35f8985b15fe962af1823711c00672f540be502ed08ebdcc2cba9df649b0864fd7239ed6e6c5a84bace62b7a4538d6771b09ddb57773df8b918944ecd56a47cee00cdb867a2631f85a1d8d49c97f145a8e3c58dc002584a908c24618fb5ee5aaee20c352a5c39d97f4664a8298cadd7833b783c45da0e8b", 0xad) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f000016e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f91000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f90000)=[{&(0x7f0000f91000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/22 13:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b91000)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000781000)=0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000a79000)="f9f5430f00032f", 0x7}], 0x1) 2017/12/22 13:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) bind(r0, &(0x7f0000ab7000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lremovexattr(&(0x7f0000529000)='./file0\x00', &(0x7f0000adb000)=@known='com.apple.system.Security\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000a91000)={0x401, 0x1000, 0x2000, 0x7, 0x4d, 0xcd64, 0x800, 0x2000000000000000, 0x8, 0x4}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/relabel\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000229000-0xc3)=""/195, 0xc3) r2 = syz_open_dev$usbmon(&(0x7f00003f0000)='/dev/usbmon#\x00', 0x2, 0x18240) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000387000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054c000)=0xe8) r4 = getuid() setreuid(r3, r4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x14) getresuid(&(0x7f0000af1000-0x4)=0x0, &(0x7f000085d000-0x4)=0x0, &(0x7f0000156000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000060a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0x8, 0x7, 0x20, 0x80, 0x644943f2, r5, r6}, {0xff, 0x0, 0x8, 0x1, 0x4, 0xff, 0x6, 0xffff}, {0x0, 0x4, 0x8000, 0xd49d}, 0x100, 0xfffffffffffffff8, 0x400, 0x1, 0x92, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x1}, 0x17, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7, 0x3, 0x100, 0xffff, 0x80000001, 0xcb3}}, 0xe8) 2017/12/22 13:12:01 executing program 6: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8f000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052d000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/22 13:12:01 executing program 3: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b7000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001cd000-0x8)={r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00005b7000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/22 13:12:01 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt(r0, 0x5, 0x7, &(0x7f000017f000-0x83)="ad1e97e9944489b2cdc45cd436263e59fc2c6a79d97c0e6055dd7e43964988d441ee9e9261b303dc612083021ec406b7ed309e456b709874d47bcf8f33854652d46ae1473608fafab75ecb2db44918a92f4c3bd1dea059c52c127adf5d7011d4adfab9b542e11e1303a1858f7caac6d37dd692cc4ac9a7b9cc829b592876ba0e0fd8c6", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000180ff45", 0x22) 2017/12/22 13:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r2, &(0x7f0000b3c000)=@hdr={0x3, 0x3, 0x0, 0xbe2c, 0x0, 0x0, @ipv6={0x0, 0x6, "45cb2c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89da60", 0x0, "39c690"}, ""}}}}, 0x42) fcntl$getownex(r0, 0x10, &(0x7f00001d4000-0x8)={0x0, 0x0}) mq_notify(r5, &(0x7f000018e000)={0x0, 0x23, 0x7, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023a000-0x30)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f3000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000cad000)="021bd7f847a22545d9aeb892a31c78462ac49c1f5c1e4abec74a62da71afb68eca5eb9a704909dd6c3db519573e5bb6fa24e1d5ef4c3c1c9aee13a63a96189a63e9d4ffc25abd33b7597f6b39590ae1eda6fd2ef3f21c06a920423109e1b686faac611c0d5de050c9cbb4c0a8115ad23555be5e05c3649afe79d2ceb2e61ac2de44f46a04dbf874ef1f0530eed2f3184c83b7891525ca9eccc399daf09b17c825b8b6ed572b4e0", 0xa7, 0x8000, &(0x7f00007e9000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) 2017/12/22 13:12:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 13:12:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000ce8000-0xa0)=[{&(0x7f0000d5b000-0x4c)=""/76, 0x4c}, {&(0x7f0000466000-0x3b)=""/59, 0x3b}, {&(0x7f0000fdf000-0x36)=""/54, 0x36}, {&(0x7f0000c87000)=""/23, 0x17}, {&(0x7f0000786000-0x1000)=""/4096, 0x1000}, {&(0x7f000012a000-0x94)=""/148, 0x94}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000c3e000)=""/38, 0x26}, {&(0x7f00002d2000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=[], 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) shutdown(r0, 0x0) 2017/12/22 13:12:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000a76000-0x47)=""/71, &(0x7f0000000000)=0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsgid(0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e39000)={r0, r0}) 2017/12/22 13:12:01 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f000004b000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r3, &(0x7f0000663000-0x46)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 13:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="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", 0x1c1, r0) r3 = semget(0x2, 0x4, 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r4, 0x0, &(0x7f00007d5000)={0x0, 0x4, 0x9, 0xd0c, r5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000a3000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000-0x4)=0xe8) r7 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000081000)={0x0, 0x0, 0x0}, &(0x7f00006ec000-0x4)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000b05000)={{0x9, r6, r7, r8, 0x0, 0x89, 0x5, 0x0, 0x0, 0x0}, 0x3, 0x7b, 0xc4d, 0x0, 0x0}) r9 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001e2000-0xa)='/dev/cuse\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r9}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 190.880752] device syz6 entered promiscuous mode 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000126000)='/dev/usbmon#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000650000)={0x0, @in6={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x59c, 0x100, 0x5, 0x9}, &(0x7f0000cfd000-0x4)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000006d000-0x4)=0x0) ptrace$peek(0x3, r2, &(0x7f000056b000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000795000)={r1, 0xffffffff, 0x30, 0x10001, 0x7}, &(0x7f0000f88000)=0x18) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x4}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003ae000)=0x0, &(0x7f000007d000-0x4)=0x4) wait4(r2, &(0x7f00004c4000-0x4)=0x0, 0x1000000, &(0x7f0000244000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/22 13:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000553000)={0x26, 'skcipher\x00', 0x0, 0x1107, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/22 13:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000060c000-0x94)={{0x1, 0x2, 0x5, 0xfffffffffffffff7, 0x4, 0xff}, 0x800, 0x8, 0x4000000000000000, 0x44, 0x80, "e22196e6d0dbc7eecf7627d791989186ae164c0b5252d1890e831b8732300ddc7763a0f9ac765428b2ac29a8e40b3d0a341423aa175fd4c24fb777e34d0c679b9239f2d8266200f975dcc5cd2babdbf478964d33e3171251e97e7bcfb8b420a61aa05ae7a79943853e74f1266d7be08c5044a06143dcaecff968b3bdd8841f89"}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2b) listxattr(&(0x7f0000eae000-0x8)='./file0\x00', &(0x7f0000b0d000)=""/235, 0xeb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029c000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00009b0000-0x14)={0x77c7, 0xffffffffffffffd6, 0x8000, 0x4, 0x200}) sendto$inet6(r1, &(0x7f00005fe000)="50eb7134c72a11b4e396011552e2250f4cb2578a42ed1638c57cdaa6dcea101422613036b01f3fdfe60671fdc5e3d8449f4bc650fc05056c08d44e02be8ebe2b538dce06bd785e8f40fa4427ef563754909b812cdbc12cd6c3968a1a46310908dd7317b0ff6192bf4cdd2ab3b7cf5e166a2fe69f6381fa89", 0x78, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x6cb7, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000013c000-0x801)="ec0c", 0x2, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000021d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009a9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000179000-0x8)=@assoc_value={r3, 0x6}, &(0x7f000099b000-0x4)=0x8) 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a8b000)='/dev/vcsa#\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c63000-0x4)={0x0}, &(0x7f00005bb000-0x4)=0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e6d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r0, r1) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000313000-0xb6)="4a20f21e8e5c38fdb40a361f889181e90a064b1eb8550d6f1c745334276c826e20e81eaeea1c5fb569daee8647cf54970edbfe081689d09be88da2ae42f2293ee4565c5a1d96d74398130fc8604b269a48b774b0641cfb88740c736175a3e06149021eacd926e1d750041b990f29e054e7bbf47171acc6c98fd3f5ef4a6be11b79e5149ee8c2ac743eec91aec835da02a9b84124849033752fc9d8da05bdc1583f4a64fcb5b86e1e0316b29624cddb4e8c0330f64ce9", 0xb6) 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a45000)=0x20) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00006bf000)={&(0x7f0000c73000-0x10)=@ipx={0x4, 0x80000000, 0x2, "18f634ad42ca", 0x4, 0x0}, 0x10, &(0x7f0000401000-0x60)=[{&(0x7f0000c73000-0xf6)="60df560c5641b7911db94ad54d52deeac55109866fb59f31055da4108fd8cb8288e5a55a67a9c5bac21240ca36a97b903478849a6566f75c305fef61d8f4b5989f46e5eff77373379ebbd48f6d184741f930fd0ffe096ff885ab4c93a26a90d3ac7c049dd79c95466080284fcc1b38615bc51b498014ff42bc0ee58d85a355dd8e99e745b0924a58ebab9c785d00fd9290d9a52343c84dee4187d1d8d135b0bcce6a0cf16685a46e71945414eab7b0302728dfd11e8e376302aadfa37ef0ad962d855e7d3e5ac2ef4e3bdaf66d81c2a5c78e89c392349b3350e7169bd939303bec9a69d23509b6b1f11720a5fa1e7617dc11801735de", 0xf6}, {&(0x7f0000c73000-0x1000)="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0x1000}, {&(0x7f0000c72000)="de3a63c4b38db582cb2c2411f30e5e8c4c038d261beebc4c7c3142e5f641d8fb861c0bec38c573447232682869ba1c325fe55f0689af692873572fd9a02d0482f5e84fd3e484100d31b676b11dfe5cf11044a50ca809125a2f8a251ea4ebdaa4ab4894966a8a7031a676711a43c41088c936b630a0473b584ebe749ca4704c2d75f4f23ccc2a144c3a56334be385107b2ef22e7bb9716c47fdc7deb6a418c63775467ceb22fedc62c89708f81db6fa278fa878b720eaf61793b1e9d7a1c09966f02e189d069c7b26222d0794f8c6", 0xce}, {&(0x7f0000418000-0xab)="730ec8ee173ab949f26dff2423664cd103314a6996779040600a4a2aef34cfff7ebd48bddcbc8dbdb532ef30dca163d538d6fec41b88df25b4156b299e3a4bb3df65ecf62dd7e19f561bc44fffc166588a9a89190993ad646599f2c545c9041445d1acf5544223b7996f880a0d50c12e513a7aa9f6a61a4b68ed18a9108926c785590f35a8c483621e295994dc0c764269d4c5090f906851a9bf256cadd2de8995c3a0dafb66f7a927f9b0", 0xab}, {&(0x7f0000ac5000)="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", 0x1000}, {&(0x7f0000b13000-0x79)="58d7d8411268845301b3098dcc4de2bdb8d7256ee9e47e4310e85696984cfe8efbfafa5d2967065794c219247c9727b984037ec38d337647f324b200ea58094e8528e5242cee9f78cbb468e16ca332478e58014e28b09cfe65df3867d6e4d1707732169ffd2aac5d8d077c23b0702378ebaab526925f88c9de", 0x79}], 0x6, &(0x7f0000c72000)=[{0x70, 0x1, 0x4a7b, "e7d11dbf65f84b00429afd53252d42228854fb9422cbf060e1fcf7af950c19a6de6ab9bcb9e81dbbb2f1e6610650efdf0eb9c6fed4d67fea9289cb6debbe915f8c250b6aff47dcf21c25ae62376f5e85764fe65e5c47e18f5707"}, {0xc0, 0xff, 0x3, "4d9e4f7871eed1792e881df9e35bcb4312d8255619e2c04d38708b2be544fc4e5f566d4f7f146d1bce9e67450be84c05e3b93fc66ea7120fc230a7156b0c32b884c77d7222ff7e379d9c7ba962ab9b9e827954c2bb998b2e6f1b3f28c4a171cb7782ca2927dcc0484bf20f777571a4448f0bc00ba69154a904fe911c68950f60dc82dcb5660a0d1a1f951f51921f0f78a3244025f645f91e10a877ec996f2a34f1a881ba02a768cfb950"}], 0x130, 0x4000}, 0x40080) 2017/12/22 13:12:02 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004d000-0x11)='/selinux/enforce\x00', 0x1003c, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xf)='wlan1.--loppp0\x00', 0x1) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockname$netrom(r0, &(0x7f0000474000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007ef000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x28000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ceb000)={&(0x7f0000ceb000)='./file0\x00', 0x0}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000cea000)='/dev/vcs#\x00', 0x5f0, 0x2000) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000cec000-0xe8)=""/232) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000a36000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0x3, 0x5627, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000236000-0x8)={0x100000000, 0x6, 0x8, 0xd8d, 0x0}) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x80000) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f000051b000)='./file0\x00', &(0x7f00005fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000714000-0x4)=0x0, &(0x7f00005da000)=0x0, &(0x7f0000bcc000)=0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000cf2000)=[{&(0x7f0000cec000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000cec000)=[{&(0x7f0000ced000-0x1b)="9e767b6ca5cc6a3e1c706f3a12303e6aab7102150c91fb14822ce1", 0x1b}, {&(0x7f0000351000-0xb1)="eb541848e8d5447a122b78edbfbd8c4d778bcc929f184e2b637c90f7a14b028ede777d344c5fd30e59879ea338bcb58e2e66676fe5de3889638ef6cd7f4462557b3f1f9ef1fbd0894c8b6fda58cb49c55725a187b98fdd609d793a926f266c64ab562eacbd2e026eb71a16bc7fcd55548ff593d7efadafdc497bdc66177962398198fbd9fe2b9585c76f90c5e3f48da7fbdc342edd87558be114b28247083aa1055b88228c09ec098cda8bc859f259f5f6", 0xb1}, {&(0x7f0000ced000-0x6c)="c0e12e654c0d43a781d8b24070fd4c63449d335c78aa1585217f967981b8c080eb863775e19aee537d5cc88ddc56e36da37c224ab33571e43e7aab50ddbfa026acfefd9d9d81c7ae083be6de8e10cce42ed1723524518b9898ed66d1c8d277caf64dd7b09db4fb1a14b73a85", 0x6c}, {&(0x7f0000ced000-0xed)="2005726b6c8868b6eee517c33fc0b255ddf6b5fb6ff8ce0f8395a82ee1399bc6c3363d9d2ae98d9128e97a3c50c9f283bb0f86904749258ad2217a57fb7343a363cbbcccedfa74470b1cc73be958a1ce9db804b6141939faf350fa36acd0afb42bd85ed1cc4749cf1daaf301f6f2e772d7c7598a1f6a29f1def090a0fba0096756c9bdc82fd6d58bc3155e6a1a79aa58fdf4ff733d514c05d8e6d07a5d68db3b6f64f5980ef906b82ec0c118f795e4a2509adcd874feb4b769e23b63273af1181baef30f46c93fce543d77c62175ede6e52fda6f3e99f0b93fa0e286a7e9f48f03e38b74e95ca75fddb4fc7c23", 0xed}], 0x4, &(0x7f0000a77000-0x80)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r0, r0, r2, r0, 0xffffffffffffffff]}], 0x80, 0x8000}, {&(0x7f0000729000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cee000-0x50)=[{&(0x7f0000cee000-0x56)="3c5b3d73caa767605bc0e014e55a134222a6dd162f9dc40e3d48e5fdc67c34fd46a1b255692f81177f774a2fd901a7e1905c2def9c3a80e2f1c11b981ce7627213b07e4192a6dbfb6cbec0270c4425b74ccb0c127133", 0x56}, {&(0x7f0000ced000)="438c1aac11e060bfcc01a5b0939d1119ea7cc6d32cce303a18816a452add6004cf0d7f7ac171f73361978ee73838399c7a13a9d6bd683099b791de7f121e24fac8868d52318c94fc319ff712f00855e4aeb8bb0b6b74fc9745e88e2e63caaa8068ba2e1aad9f08a531379c1fb17d47115cb656fdcc62ebb290dab69e605f14ba81a30b1f9129c95d92b51987dfb70904dadd8b91dc5ed1b04169e84ed79bca181c0736bfab915f2fe580a67738d54c90d34d1244f10b37cb3542da2bfd0989", 0xbf}, {&(0x7f000013a000)="1d4a80c0d1c7a3c1c5ae897999aeef49384384d7e9fb7bf302a391d772bd737c64729d5d492863e3459ca92dab743aeb851a77cac5987a8d992cf5a26b90d6c170fe151d97535b405032442c8fb12bfef1736b6a7f2af6f384a0243d0db9f4e31d9dea966010ed0d2e5a88477b7d7a667d6ec0e43485ae9d67ce09b29705554e193ab2013f93be490d3fd3371b8fad29dded0d6508fbe65760f52c6b7c1e9fd1d7b95e83436085b6e36bdb", 0xab}, {&(0x7f000017a000)="1449870e463e22f1dbc09303eefb51465ae058d7d50f373994525ddb370436a13b3be345e332240fa85b0ba441d45f108aadd9b566c21204261b011f17a3ba918c131c52b28c8a86d2e18a92dc3bd11dd79222d4637998bc5bb0a7be497e68ce9fc25587dd52611ca706e0eb8c2ef2f5f86d40ca26bd921708a157aa47bb5b1a9c5936fa7639b1b6a1ceedbcc868db3541c175b43d8f40e1edf5ecd6b750eaea", 0xa0}, {&(0x7f0000cee000-0x34)="c7f11f4f8d7b2929552e5ffc38151dc0e859770b04176e6de7bb9bc5aef91885fc4a6def1f1ca3e09864dcd9911f3f25c72b8a98", 0x34}], 0x5, &(0x7f0000ac8000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xe0, 0x810}, {&(0x7f0000cef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b03000)=[{&(0x7f0000c50000)="926be8fb5e0fe5c669ba83d1573ef10b8fa6e0eea46c6fc64e", 0x19}], 0x1, &(0x7f00003fa000-0x88)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x88, 0x24000000}, {&(0x7f0000cef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083f000-0x30)=[{&(0x7f0000663000-0x6e)="f11778df646844a5a79ccda629cdf728fe25370f3c14ff4add020fe83c4ba989d2f9256808475cdb40f33e216a76401e7c34d932c59135d351be62b5c44f854db0fbf71fea92e752e76f76df2dd8db5ddb8a2d2b1b2d0ef2cb6724da83edd1810634ad43819278dd72e61fc63b62", 0x6e}, {&(0x7f0000195000)="53179740d9ecaf411152e49c76c4897a96fc66768ec5c2430d6fe53ea11444060251ba25794531aa0ca5b41e94cdfcefc3831381e07e2ee2806cf26a7eb10a780af6b8623352b249215cbb823bc41c86b5c70c58359bcb890b30c81bf32fbdaec49343ca0d97d4e44a36bcac53e5fd7247224587fb0079445d837bf19f815ef7551530f250c4ab6c049873178142bba3642d48459a694c1e0fb765048e41a5f3088dbd7305a3d5e2c3eab650a009294e7ea9fbbae5a2b10900c147f4f7c119410ce8dfc1b719845d608f3d6b", 0xcc}, {&(0x7f0000cef000)="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", 0xfc}], 0x3, &(0x7f0000cef000)=[@rights={0x20, 0x1, 0x1, [r3, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r8}], 0x98, 0x20040080}, {&(0x7f0000cf1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cf0000)=[{&(0x7f0000cf1000-0x7e)="c8ec89fb3a0d404055ea29c7cb75e5e6aca5ab331f7d83554aac3b6337e05e9e81032110af43d215de4f6c425ba3d871c62264644849f5901e4eb176447f8afbb88a755a3089314dedf59051b6d0a3af9e9ca9f80c2406046f2d485ffcc4c032ff697153a19ee7ee013eaecbe11958fad05de5821d780bdf404baab4f3af8d6e1c9d887978ab2eed271d31866054386240c7324aa9e3f8b07b39165427561b6e78b550b1d4ec0308aca79ce90385e7825f6b8cd53308fe3226f56a1086045b8c4149f529eacb7a53", 0xc8}, {&(0x7f000090a000-0x7d)="b20aa310a045b0b25be7a04075c567495665142d73d20af1357d29b1f4c21e33074c0f0480b3031a95c6cf4c39c6953ced1a4e7cd59423d73e5249f7abe1bdc543e77a89d5e130866322c0d9d69a37d66692ee735d3937e07f2664e8a340e6a0923f3ad775d32644a55199476ca3e835fcf6ba32da050d3eece56a9842", 0x7d}], 0x2, &(0x7f0000cf1000-0xc0)=[@rights={0x28, 0x1, 0x1, [r3, r2, r0, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}], 0xc0, 0xc014}, {&(0x7f0000cf2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c47000-0x50)=[{&(0x7f0000550000-0x8e)="95a65ed375894f8dccc3e9bc35c639909201678cdd9c538cd1b27bb38fecce92a3301f016ae920ae0e4dee209306205f91ff2046312e46e3e06cbcc2900dac275dac76e87215d5b2cbcfe36fd25aaf4b2da3a6bfb687d75ede3daee3e3a3a0fcd888cd7ed2ed61f02c8249f83c5123928da8c9e2972ea18dc20aa55c5648c7ed6028d83a3263a1c8395caf59da28", 0x8e}, {&(0x7f0000843000-0x6e)="7e365e1f50f82f3139b636b783f7d933673b64ec1cb48e781fdc7bed3a3c319fee4f02058ce90ba4ea3f257f4ab42f70dea7cb9bde05e0ee8c6bf932cee33371fafd28730b0ccd0410ecf5d8327176c03c2cf652bd8245f4461906dbf2e2554d127ef7702f800459ce0ea69025ff", 0x6e}, {&(0x7f0000cf2000-0xf5)="953f29413e9dc040de477b4bd67d35f72ab6c76fa3b825a41d68346f8a0fc348f7e2387f0f1c2e1887cc1aea7bbe5865d9b0f3969e4611c36f3145d1f98c15e7245532230ce673c154d17e81d9a892fe63bf9202a2daa6be4fae57a9da4c4ea6ab1803441fd1beef79ad1df056103faae8d86407be80399e1c638afa68fb51626799a5dd32bddab660bd620f1bb28a06b1dd9c96f96d67b0ba4e7d29b22387f866bc9c186736adf0ea5efde6715321cf855e2118d2c5e0297c10931fec91e845e0735a6dbf32f31b3807643dc8faa6c414588169e26c239386f98f54f2cae1de479a6d1375a50b886a1ce22106db97339cb61627b6", 0xf5}, {&(0x7f0000cf2000-0x8)="9e5662237a90c603", 0x8}, {&(0x7f00002b9000-0xaf)="62b372d717d408e638d8bf0a623b07fa50d2b15989720bdb76e4156eb9941f0414fd659981249022909b3c9be36a4c8697f429b0abbacebb5209de469efc673ac68e04d4e5e7b40b00e91079616b97740867b3a4f40a29355ec24d7cc8c8dc6a39bfb73a34452dd91f5926cb9231ee63611f98af87da76bf4ef7d6f9f70ddfdfca9d3daabb28afdf31cf235c35eadfe43862d6a5d524f06455d5954c6ff0a9b89554610e33b18a826635159f7fbc08", 0xaf}], 0x5, &(0x7f0000cf2000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x40, 0x4000001}], 0x6, 0x0) 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b48000-0x8)={0x20, 0x800}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) ptrace$getenv(0x4201, r6, 0x7f, &(0x7f0000848000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000e85000-0x10)={0x0, 0x0}) utimes(&(0x7f0000061000-0x8)='./file0\x00', &(0x7f0000a7c000-0x20)={{0x0, 0x7530}, {r7, r8/1000+30000}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ff000000016506260a800066a453ff06fe00ffe108000800000200000002ff010b", 0x29}], 0x1) 2017/12/22 13:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000c8000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000434000)='./file0\x00', 0x800, 0x20) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f000062b000)='./file0\x00', 0x20000022) inotify_rm_watch(r3, r4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x2, 0x0, [{0xc0010141, 0x0, 0x0}, {0x200, 0x0, 0x0}]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000296000)='keyring\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000b5b000)='dns_resolver\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000-0x1000)="", 0x0, 0xfffffffffffffffc) fstat(r5, &(0x7f00005c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000573000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r10, 0x80045301, &(0x7f0000419000)=0x0) stat(&(0x7f0000636000)='./file0\x00', &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$vcsa(&(0x7f0000ded000)='/dev/vcsa#\x00', 0xbf, 0x101000) ioctl$DRM_IOCTL_ADD_BUFS(r11, 0xc0206416, &(0x7f0000ab2000)={0x0, 0x5, 0x0, 0x0, 0x8, 0x5}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r11, 0x29, 0xd2, &(0x7f0000f2f000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb20b}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x9, [0x5, 0x0, 0x9, 0x400, 0x2, 0x6, 0x0, 0x8]}, 0x5c) keyctl$chown(0x4, r6, r8, r9) keyctl$unlink(0x9, r6, r7) 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c9d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c26000-0x10)="68fe88aedcbfc5d55fd79178ff341da4", 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a10000-0x67)=""/103) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c41000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/22 13:12:02 executing program 0: r0 = socket(0x1000000011, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e9b000)={r0}) setsockopt(r0, 0x29, 0x5, &(0x7f0000000000)="", 0x0) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x40000000001000) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x0) 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00003ac000-0x10)={0xfb74, 0x843, 0x7fff, 0xaa4}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fbd000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000fbd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) 2017/12/22 13:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f82000)={0x0, 0x0}, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000053e000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000cde000-0x30)={0xf, 0x0, &(0x7f00005ce000)=[], &(0x7f0000fa1000)='[losecurity{proc,\x00', 0x6, 0xc5, &(0x7f00002de000)=""/197, 0x8, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003a1000)={r2, r3}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000eb8000-0x4)=0x1f, 0x4) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x400) r5 = accept$inet(r4, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r5, 0x84, 0x75, &(0x7f0000cc2000)="8000000000020004", 0x8) [ 191.470741] device gre0 entered promiscuous mode 2017/12/22 13:12:02 executing program 1: rt_sigaction(0xfffffffffffffffc, &(0x7f0000ec5000)={0xfffffffffffffffc, {0x0}, 0x0, 0x2}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000526000)=0x2fb3dece, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fcd000-0xb)='/dev/vcsa#\x00', 0x2c, 0x0) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000026d000)={0x0, 0x0, 0x0}, 0xc) setgid(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffd) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x100000001, 0x0) vmsplice(r2, &(0x7f00002ac000)=[{&(0x7f0000591000-0xe8)="", 0x0}, {&(0x7f000057b000)="ef502d87ea52cd613a0662a0bc8fd07c6a7450c77e4201e4f861661b2963", 0x1e}, {&(0x7f000004f000-0x54)="a85cd42efa1759a46bb6d4768592706c9f68843e90786708bb06a573eb3dc37e03b9efb3ec1ca2416f632cd49505c68c4469bdb0f51fed48ad811c649b9475996120fba64a27e6e9c680c1f806906be16f7ae169", 0x54}, {&(0x7f0000402000)="138954b904d1bede8447cf84ae1a942c320998d904644d99cf73d3db437d3ec8e6bfc1070a13788765dc73ab340a805d85b489ed6f2e6dc83b56a0bb3ce7d39acb17aa8a7176cac4ccc3ef2868211bef5766fdbabb1f55beb2012b07afb740acb84e3a5db58f0deb81baf3ca43453329e8e25296f0441328c8b87c2c3d599db64741436ebb4033efc3b549b09e96d47479190e4b4e6cfdfdb64ba7b58436b32a105e4c2400d21ca3a6f1e7ad6ed1d32c903eb0745001", 0xb6}, {&(0x7f0000959000)="6d402573590f315904ebb63334d3e0a8de197f7955cb06f2a74d6130a774c22db3753ef71b7fa21ad34c7398918cdf97750ab68ffaa604b1c2345c5c6445679c5e94b1f1e8b92180db718fa4b6", 0x4d}], 0x5, 0x8) 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dd000-0xa)='/dev/ptmx\x00', 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001d2000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000201000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c2f000-0xc)={0x80, 0x3, 0xff, 0x46e, 0x9, 0xab}) 2017/12/22 13:12:02 executing program 4: timer_create(0x0, &(0x7f0000b20000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000)=0x0) timer_getoverrun(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000660000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0xfc, 0x1, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000057b000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) r3 = creat(&(0x7f00000fa000)='./file0\x00', 0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b44000)={0x1, 0x8005, 0x7, 0x5143, 0x0}, &(0x7f00003f1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000-0x4)=r4, 0x4) 2017/12/22 13:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000038000)=0x0, 0x80800) splice(r0, 0x0, r1, 0x0, 0xff, 0x9) r2 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r2, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) pwrite64(r2, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) fcntl$addseals(r2, 0x409, 0x9) 2017/12/22 13:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000074e000-0x1e)={0x1ff, 0x10000, 0x800, "abd2dea17e10", "e339d79d817f49ebcfb6584789ee5f28"}) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000046000)={0x0, 0x1}, &(0x7f0000046000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001e000)=@assoc_value={r3, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000045000)={0xa5a, 0x10001, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003fb000-0xa)='/dev/cuse\x00', 0x10080, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d6e000-0x4)=0x9, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000356000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x1d, &(0x7f00005fc000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f000078a000-0x4)=0xc) memfd_create(&(0x7f0000945000-0x8)='^ppp1,\'\x00', 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f8a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b4, r1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/load\x00', 0x2, 0x0) 2017/12/22 13:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000823000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000724000)=@un=@file={0x0, ""/10}, &(0x7f00004b7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b1a000-0x4)=0x0, &(0x7f00008c5000)=0x4) ioctl(r0, 0x400045b5, &(0x7f0000fb8000)="") 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000012c000)={0x4, 0x8001, 0x8, 0x6, 0x14, 0x4}) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c8c000-0xbc)={0xffffffff, 0x1, 'client0\x00', 0x2, "f287640767c19aa2", "634b7e1948d85a22a9bed591c61f5761cdbe64f9c54215971b1e63e7820d99cb", 0x5, 0x16dfa140, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000110000-0x1)=0x2, &(0x7f0000a8e000-0x8)=0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) modify_ldt$write(0x1, &(0x7f00002c6000-0x10)={0x507, 0x0, 0x1000, 0xffff, 0x0, 0x80000001, 0x6, 0x9, 0x3, 0x101}, 0x10) timer_create(0x0, &(0x7f0000ae4000-0x60)={0x0, 0x6, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x0) timer_getoverrun(r2) 2017/12/22 13:12:02 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000040b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000002000-0x33)="08926509650aa2080ddd29ab4033c88b8f7c07803add3148028e0d9cdf5c82766339fa88663d1623fdf6a24eb4e85c707c96e5", 0x33, 0x3, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c1000)={0x0, 0x0, 0x0}, &(0x7f00008bc000)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0xc00) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 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) getsockname(r0, &(0x7f0000ffe000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f97000)=0x60) r4 = creat(&(0x7f0000ffd000-0x8)='./file0\x00', 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000ffd000)={&(0x7f0000ffd000)={0x0, 0x0, 0x4, 0xf06}, 0xc, &(0x7f000045b000)=[{&(0x7f0000ffd000)=[{0x5b, 0x7f, 0x200, 0x5, 0x800, "f75a56bf6a0269355dec013c1f02980f25ae5986aa3c432ccd3050f5addcff11161da2368d03a673565ace1cc9056bb5830e7eb81ba152b2700e2ed11e0e5469e64711ac9f31ebb32df09c"}, {0x10c, 0x6b, 0x300, 0xfffffffffffffffe, 0x10000, "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"}, {0x26, 0x5, 0x0, 0x1dec, 0x4, "71c1248fe01952b219246121c9d5a750569dc91fd16e"}, {0x4f, 0x40, 0x804, 0x7, 0x1, "577f4e4205640bfa53dee24ef0e45598bb673b4d9b901eded2bee1452cc224f3418315ff48094c5e2273e7277f76880d8f88e295da78425cf432da05135748"}, {0x31, 0x7, 0x614, 0x0, 0xe0f, "c0c4be2d8243d207ab066d73a033513918f5d16a9b0400ae28bebcfb289a8d8be5"}, {0x1010, 0x2, 0x1, 0x10001, 0xfff, "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"}], 0x121d}, {&(0x7f0000dcd000-0x190)=[{0x10, 0x1fe0000000000000, 0x709, 0x0, 0x6, ""}, {0xf6, 0x6186, 0xc00, 0xd9f, 0x5, "0048176638e6aa11305cb8c11d9087234359bf81f90528ec5b2e52dc5674be73dc3f8033f0d6fd2b304730ede2afd89e1aa2661ae668a6aea86f1e721cac76d02bb64c67ddedbe81b7d7fbe0adc38fd0b651160cd4c15fc71e6db2a111f3dc4138674b4fdda64e5bfbd1a085096901ef1c74114bef33c4a06cca5492b934c55dc4f70b5edea6ce345c40a8d041987c23544217e8298fc2d5d4011cc9258f57a034b7f873101a295ef3242a9b7dba795ee8713e42298c97cc0d83f63f939b4d5b9014f99c137eed8c0f8c897363ffcb309f815d6bdb55d666c90aaa7707d572981d6dacf593f8"}, {0x8a, 0x29, 0x101, 0x40, 0xffff, "1dd99be5cc00657f54ab6af5808aa6589ec101470b2829d8ed5b293f73272ddaa20dabee57734957ac145b48542d195f5358e43db69b33430833c95f724444217667d08a3ca55eb4501af80209f915c996f8fdf27b78a54be9a34459337b3d743cc44bccaef26c201f194da1fec84a2aad41f45c2deb7c90fc7e"}], 0x190}, {&(0x7f0000265000-0xd7)=[{0x4d, 0x0, 0x112, 0xe09a, 0x9, "66fe6554a1831d0080794cf78d329f10ae53ae0ba440947d2239676f93b0dea5a23b7ef0844ff06ecfc87809a8b0d8ce4f5d52f478af8d4c0927c523b4"}, {0x1a, 0x9da, 0x100, 0x0, 0x1, "7831c022451428e1e526"}, {0x23, 0x0, 0x100, 0x71, 0x80, "96687d9f86ac5281f0427eebe38c633b380eac"}, {0x4d, 0x2, 0x700, 0x3f000, 0x9a9a5de20000, "c4ed3734dc38f48aa7306cf28b837eeb02e706c329ce4da2260e3dedd18951294deaaef266fbcadf0f642a6123b67c455c0577c30361b89683cdc5b41b"}], 0xd7}, {&(0x7f000086c000-0xa4)=[{0xa4, 0x5, 0x400, 0x4, 0x1, "6d1131455caaf71c29af15d04bb981e49b99ce85bc0e53e34fc7a7f53ef946016513eeb7d18f59cc4f92662f1c05501d981cd6b58a84b74d3afe39a174db04faee51e08a43d9c4f9db74783a1ab2e4adac74eb11013223025a7b89bdabd4bcd1d35924ef8d12488888dd603d0b94fbe6b19cb55d99de9aa4d4401a5b552390faa7d5875332c7165b70bcd4211a5fbc3322faad12"}], 0xa4}], 0x4, 0x0, 0x0, 0x66783c989aa6ed5}, 0x4000000) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ffd000-0x4)=0x0) sched_getscheduler(r7) connect(r6, &(0x7f0000ff6000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) bind$inet6(r6, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 13:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5e000-0x9)='/dev/rtc\x00', 0x200, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fa1000)=[@in6={0xa, 0x0, 0xc1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/22 13:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001a6000-0x4)=0x0, &(0x7f000007e000)=0x4) 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) dup2(r0, r1) socket(0x7, 0x3, 0x8000) openat$vcs(0xffffffffffffff9c, &(0x7f000058c000-0x9)='/dev/vcs\x00', 0x2, 0x0) 2017/12/22 13:12:02 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ad000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a0c000-0x10)={0x45, &(0x7f00003eb000)=""/69}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f60000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000097a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3f8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x1, 0x0, 0xffffffff}, &(0x7f0000e44000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003c4000-0x8)=@assoc_value={r3, 0x583}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f78000-0x8)="6370753e2b7400e4") 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = perf_event_open(&(0x7f0000608000-0x78)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e7a000-0x5c)={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x401, [0x667, 0x7fff, 0x200, 0x7, 0x8001, 0x10001, 0xc2, 0x0]}, 0x5c) mlock2(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x1) clone(0x2800a300, &(0x7f0000378000-0x1)="", &(0x7f00007e9000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000d4a000-0x2)="") 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x6, &(0x7f0000487000)=""/46, &(0x7f000081c000)=0x2e) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000081d000-0x2)={0x0, 0x0}, 0x2) 2017/12/22 13:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000011000-0x4)=0x0, &(0x7f000016e000-0x8)=0x0, 0xeffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000af0000-0x10)={0x10005, 0x0, &(0x7f0000834000/0x4000)=nil}) 2017/12/22 13:12:02 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ddf000)={0x4}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000ddf000)="96da06ee537426e746aaec1c426c541f633f97774f31b0b8e2ae2f871b92b2f265acab56cb90fcd5e7da0e19d9fe1d9e4861d0cb6a561c77bb8bdb2d3e50793f576f7bfd439190a6fe70aaf0c86da4c917e6e13129e581a81de43c4fc10ef32e6822564b9a97202a4ff2cbad8e5e", 0x6e, 0x0) 2017/12/22 13:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000072c000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) read(r1, &(0x7f00005a6000-0xea)=""/234, 0xea) io_setup(0x40, &(0x7f00008af000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f00001a3000)=[&(0x7f00001c6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f000045d000-0x6d)="bbccee5db5d74419c67a95332435555d64ea768cb073227f1452e40589e0801e8638628241f00aeb723df34ca56dd6dda49ef44915c62f51aeeafa9a744b038daf745d23fc95998a03629e1add278f309c3f7f1076b7579152518928fe7b86d93f98b1d4edf05e7384a08334d9", 0x6d, 0xff, 0x0, 0x1, r2}, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x2, 0x4df92dd2, r2, &(0x7f000022c000-0xaa)="2b8cad43e44e1fbf1a2e29803ba4be3de5a8a2117dbcfc26f6586013f2eb232660df0b5cb113972ea2e3732536d9a0ff86014e7d54a45d7cfa09eaef58c736b5e671bca7f62123e5367a2f608ecd928c0eb46159557ef1bd8e34730a2df7b2654ad38924d375d823f56d5736222946c31887a4d35577a152d430a67aaa816bbbc2a464947e4d2acfe7b6f4b54a49f7909fef7140282798fe4615d637f18b334cfd9f7356af089a7252d1", 0xaa, 0x1f, 0x0, 0x0, r1}]) 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f00001f6000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000230000)='/dev/urandom\x00', 0x0, 0x121100) 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000007000)='trusted\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x36)="b5e552b247a009e9152f6eb46225d89904929a8a1a717b6285bc1309ea703d4cdb8ced2a8902e0d49d6dd0d9b73b33c268cf38336bd8", 0x36, r0) request_key(&(0x7f0000007000-0xc)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x18)='\x00', 0x0) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f3e000-0x30)={0xffffffff80000001, 0x2, 0x10001, 0x7f, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x80247009) 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) recvmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f000065d000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e9000-0x60)=[{&(0x7f00001a5000)=""/195, 0xc3}, {&(0x7f0000ad8000)=""/186, 0xba}, {&(0x7f00005d7000)=""/140, 0x8c}, {&(0x7f0000d7a000)=""/102, 0x66}, {&(0x7f00008be000-0xc)=""/12, 0xc}, {&(0x7f0000339000)=""/37, 0x25}], 0x6, &(0x7f0000c0f000-0x42)=""/66, 0x42, 0x8000000000000}, 0x100) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000050c000-0x4)=0x8, 0x4) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000829000)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004ab000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="61ac876cdb88", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000567000-0xf)='/dev/sequencer\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7c000)={0x1, 0x2, &(0x7f0000b69000)=[@map={0x9bc, 0x5, 0xe771, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000fff000-0x20)='mime_typeusereth1vboxnet0vmnet1\x00', 0x9, 0x80, &(0x7f0000473000)=""/128, 0x0, 0x0}, 0x30) 2017/12/22 13:12:02 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fb9000)={0x0, 0xb, "dbc5f6722fbb65cf801c4a"}, &(0x7f0000000000)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7fff, 0x30}, &(0x7f0000000000)=0xc) 2017/12/22 13:12:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00008be000)=""/75) bind$netlink(r1, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x0}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00009db000)=0x5, &(0x7f0000da5000)=0x4) [ 191.903119] device syz1 entered promiscuous mode 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000759000-0xa)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(0xffffffffffffffff, &(0x7f0000d21000)=[], 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) rmdir(&(0x7f0000452000-0xa)='./control\x00') 2017/12/22 13:12:02 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) rt_sigqueueinfo(r1, 0xc, &(0x7f0000001000-0x10)={0x22, 0x1, 0x8341, 0xffff}) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c47000)={r1, r2, 0x8, 0x4, &(0x7f0000e22000)="f23e7f72804eae71458ba20ff038ed56f2af59370cf6d9ac35cf40fe6f02f57e9466b961ded7e2b6ebed2847a1c9142b3ad2b2b24e4c3c721ce64424598d29211cfa247beab49f0a50c80c65b48538615f71b7ec02970d6b14c02060a6a10859c2f00a44ac838cd180ae36fafc3c7796aea0f977e1bd8cd20876436d63d5e3f8b8c04d44c632bb2faea7fc2c13110ff241f17d47508cc726899977081b14c37eeff34cf3852b852b0e9aa15bed", 0x3, 0xfffffffffffffc25, 0x9, 0x3, 0x7, 0x34f8, 0xfff, "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"}) r3 = socket(0xa, 0x3, 0x3a) getsockopt(r3, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/22 13:12:02 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sync() io_setup(0x2, &(0x7f0000479000)=0x0) r3 = eventfd(0x0) pipe(&(0x7f00003b5000-0x8)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x1, r3}]) 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000451000)='/dev/sequencer\x00', 0x40400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002eb000-0xdc)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x702f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xdc) recvfrom(r0, &(0x7f0000e30000-0x24)=""/36, 0x24, 0x2001, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000128000)={0x1, 0x0, [{0x205, 0x0, 0x3}]}) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000297000)={0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0xc) r3 = geteuid() setresuid(r1, r2, r3) r4 = socket(0x11, 0x2, 0x8) bind(r4, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r4, &(0x7f000068c000-0x38)={0x0, 0x0, &(0x7f0000243000-0x30)=[{&(0x7f00009f2000-0x2d)="cefa7f9ac76fe191e8d4aab74eb6f7c6b6ae6e92", 0x14}], 0x1, &(0x7f00003bb000)=[], 0x0, 0x0}, 0x0) 2017/12/22 13:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000726000-0x16)='/selinux/checkreqprot\x00', 0x280102, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000321000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000b5000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7e000-0xc)={r1, r2, r3}, 0xc) creat(&(0x7f000002d000-0xc)='./file0\x00', 0x0) r4 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x8803f, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 2017/12/22 13:12:02 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/119, 0x77, 0x0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x111001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x477, 0x1, 0x401, 0x0}, 0x8) 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005e3000)={0x3, 0x4, 0x9, 0x1ff, 0x5, 0xf6, 0x37b}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000668000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec4000-0x4)=0xb) sendto$inet6(r0, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000435000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000116000+0xc35)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000)=0x0, &(0x7f0000833000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/22 13:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x20004001}, 0x4000000) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000122000)='/dev/vga_arbiter\x00', 0x4001, 0x0) fchmodat(r2, &(0x7f0000bf0000)='./file0\x00', 0x10) sync_file_range(r1, 0x3, 0x9, 0x4) 2017/12/22 13:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003da000-0x34)={{0xffffffffffffffff, 0x0, 0x665, 0x3, 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]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000503000-0x28)={@generic="38d125b22de8a31edee2aadcb377290b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef0000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfff, 0x1, 0x80, 0x1b, 0xa0, 0x20, 0x6, r1, r2}, {0x10000, 0xdb, 0x2, 0x101, 0x1, 0x1, 0x3, 0x3}, {0xb2, 0x2, 0x7fff, 0x400}, 0x3, 0x7, 0x10000, 0x0, 0x9, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x80000001}, 0x3, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x2, 0x0, 0x100000000, 0x100, 0x80000000}}, 0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001c0000-0x6)={0xffffffffffffffff, &(0x7f000036d000)=""}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002f3000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfffffffffffffefa, 0x0, "8a8d3ed667644103272808af7c76126758c62284d189b12f4981133316db24f5c6adbb3efbf2ae0cb37bcf42f24af76b4cb8aacdd5f8446396f63d09c85b587ba59aaf7b477c6bdf962cf3591bfaa155"}, 0x160) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000307000)={"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"}) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000c00000)=""/0, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000c9d000-0x4)=0x0, &(0x7f0000572000)=0x4) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000d94000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000727000-0x10)=[{&(0x7f000064a000)="2944e0d339f80f90b0d072cbc18f0942e8", 0x11}], 0x1, &(0x7f0000e81000-0x18)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008f6000)="abf60d41c439ff8e883150bf2d1d5719522d46e90383f55f63a74a41cbdad0e75b78939c7142a668c2cdb6737d87b1ea01a3a1cbce44b4050871045f4be5bf65d679a1fca985fd34451b6224fb96456fd02170076f7f07cacdcea7d42891ee4d14b2071f537980af788300721abc27e64bdad6ee1a5495cd30b656f3bb74d05559ddfea80a45e990e62bdb8b649078cbbfb5f8d9d60517f70bb9dc24917104bfe92d2d0cc40f06a46e0e84c00d7fad0b15170be1ee1d301655511795fe0c2e62fa4a35291a808f7d979c3cb93fc540", 0xcf) 2017/12/22 13:12:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b7000-0x8)={0x10000, 0x7ff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f0000d92000)=""/0, &(0x7f0000d43000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082a000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c0a000)={0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x1, 0x4, 0xc59, &(0x7f0000acb000)=@common='ipddp0\x00', 0x3, 0x1, 0x47}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000027d000-0x4)=@int=0x4, 0x4) 2017/12/22 13:12:02 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c4a000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x6, 0x8, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003b6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002b7000-0x8)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0x8, 0x30}, &(0x7f00004a3000)=0xc) bind$alg(r2, &(0x7f0000e1d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) 2017/12/22 13:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) prctl$setfpexc(0xc, 0x140000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005b1000-0x8)={r1, r2}) shutdown(r0, 0x0) 2017/12/22 13:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8e000)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003e5000-0x4)=0x0, &(0x7f00001e2000-0x4)=0x4) readv(r0, &(0x7f00008e4000-0x80)=[{&(0x7f0000095000-0x10)=""/16, 0x10}, {&(0x7f0000e01000)=""/194, 0xc2}, {&(0x7f000023e000)=""/19, 0x13}, {&(0x7f0000582000-0x51)=""/81, 0x51}, {&(0x7f0000c3a000-0x19)=""/25, 0x19}, {&(0x7f0000afc000)=""/245, 0xf5}, {&(0x7f0000655000-0x1f)=""/31, 0x1f}], 0x7) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00001c7000-0x4)=0x6, 0x4) 2017/12/22 13:12:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00006d0000-0x8)='./file0\x00', 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xbe}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10000, 0x20, 0x100000001, 0x6, 0x3, 0x101, 0x0, 0xd9ce, 0x6, 0x4, 0x29ed, 0x2, 0x0, 0x3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x20)={0x2000, &(0x7f0000001000)=0x0, 0x1, r0, 0x8}) mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000244000)=[], 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000030000)=0x0, &(0x7f000006c000)=0x4) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r3+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:02 executing program 7: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006a5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000071000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000450000-0x7)={r1, 0x7fffffff}, &(0x7f0000a34000-0x4)=0x8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f5d000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f5c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/22 13:12:02 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/22 13:12:02 executing program 0: futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000338000)='/dev/input/mice\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000061f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$ax25(r0, &(0x7f0000fbc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000198000)=0x10) fcntl$setflags(r1, 0x2, 0x1) r2 = userfaultfd(0x80000) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000a, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f00001a1000-0x4)=0xfffffffffffffffe, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cca000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001ff000-0x4)=r3) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000a78000)={&(0x7f0000d06000/0x4000)=nil, 0x4000}) 2017/12/22 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x0, 0x4, 0xfffffffffffffffb) setrlimit(0xf, &(0x7f0000fe1000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009a8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x0, 0x0, 0xd, 0xffffffffffff616a, 0x4, 0x3f}, &(0x7f0000435000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000305000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000033d000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b59000-0xc)={r2, 0x1ff, 0x30}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000a8f000-0x3c)=[{0x11, 0x1d, 0xffffffffffffefff, 0x0, 0x0, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000774000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000363000-0x8)={0x0, 0x5}, &(0x7f0000e8d000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a6b000-0x8)=@assoc_value={r4, 0x1}, &(0x7f000035f000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0x100000000, &(0x7f000071d000-0x8)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/vga_arbiter\x00', 0x20000, 0x0) io_cancel(r5, &(0x7f0000315000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000d03000)="21da6bfad885b4775f1099a84a3b9a9ee88c64d6ca7164c700979c9e87d0caa38690867d914f8b33d566dc9e739271611cbc78fa5cd2a6718035abdfc67ab8db9898b868bda1362a25e2793b1a900b97f95f0cf50805c0ca04c394598bb99c1556f819a23412fefeb99967b866525214896a539817d015c486ed2347e53d434c2a1b25c7bcb6da8d6472f51c6e30533225e323607a2b9bc1accd2f7c1def8f1b35d91102428f8f4c5781dc843c3afc865e9afecf6f9e29963ba72530deab8c58ee56f17d7930d3058113d1da1c770f53deaf4bd2b7a56a3b", 0xd8, 0x10001, 0x0, 0x0, r6}, &(0x7f00003a6000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000537000)='/selinux/create\x00', 0x2, 0x0) 2017/12/22 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) unshare(0x40600) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f1c000-0x4)=r2, 0x4) 2017/12/22 13:12:03 executing program 1: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bf000-0x11)='/selinux/enforce\x00', 0x100, 0x0) perf_event_open(&(0x7f0000929000)={0x7, 0x78, 0x3, 0x20, 0x20, 0x5, 0x0, 0x6c, 0x40002, 0x1, 0x5, 0x5, 0x8, 0x4, 0x0, 0x401, 0x2, 0x9, 0x1, 0xd1eec18f998a0cf, 0xbc, 0x51d, 0x6, 0xffffffff, 0x10000, 0x0, 0x0}, r0, 0x5, r1, 0x2) prctl$intptr(0x1c, 0x65) fcntl$setown(r1, 0x8, r0) prctl$intptr(0x1c, 0x0) 2017/12/22 13:12:03 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x44800003) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000034000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000054e000)={0x6, 0xffff}) 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r1, &(0x7f0000c63000-0x2f)="", &(0x7f0000b6e000)=""/116}, 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000066f000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007e9000-0x8)={0x2, [0x5af42404, 0x5]}, &(0x7f0000922000)=0x8) getpgid(0x0) getpgrp(0x0) getpriority(0x0, 0x0) 2017/12/22 13:12:03 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/114, &(0x7f0000000000)=0x72) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_settings={0x7fffffff, 0x0, @cisco=&(0x7f000072f000-0x8)={0x0, 0x0}}}) recvmmsg(r1, &(0x7f0000e72000)=[{{0x0, 0x0, &(0x7f0000df3000+0x8a7)=[{&(0x7f000066b000+0x79f)=""/155, 0x9b}, {&(0x7f0000bf8000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000e56000-0x1f)=""/31, 0x1f, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f000096f000)=[{&(0x7f00005d9000-0xbd)=""/189, 0xbd}, {&(0x7f0000d71000)=""/210, 0xd2}, {&(0x7f00006b2000)=""/112, 0x70}, {&(0x7f000029c000)=""/92, 0x5c}, {&(0x7f0000ee6000)=""/27, 0x1b}, {&(0x7f0000af8000)=""/222, 0xde}], 0x6, &(0x7f00007af000)=""/177, 0xb1, 0x8}, 0x159e}, {{&(0x7f000093b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000879000)=[{&(0x7f0000812000-0x8e)=""/142, 0x8e}, {&(0x7f00000b8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b51000-0x1000)=""/4096, 0x1000, 0x9}, 0x0}, {{&(0x7f00009e9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d2d000-0x10)=[{&(0x7f0000a5a000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f0000cae000-0x8f)=""/143, 0x8f, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f000099c000-0x20)=[{&(0x7f0000cfc000)=""/48, 0x30}, {&(0x7f0000643000-0xd)=""/13, 0xd}], 0x2, &(0x7f0000ba2000-0xe5)=""/229, 0xe5, 0x80000000}, 0xfff}], 0x5, 0x2000, 0x0) 2017/12/22 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000284000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000ce7000)=""/175) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00001f0000-0x10)={0x17, 0x43, &(0x7f0000c4f000)="f7e356f18f3e6904eea2b492ad82d2a69a13844f9c99f4022811eb6cd45c461b78b7aa37c95be0f08bc197f8bbcb8901a25e956fcdadaf39ac0dd3e7ecdcd3cedc32f7"}) 2017/12/22 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006b7000-0x9)='/dev/sg#\x00', 0x1000, 0x20000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000484000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007ff000-0x4)=0x1, 0x4) sendmmsg$alg(r0, &(0x7f00009c3000-0x70)=[{0x0, 0x0, &(0x7f0000ac1000)=[{&(0x7f0000ad5000)="9c9290a351ce7e3f9d83e2e907c51f7652daeb19638d23d72498cdb3c495bc9d9d494869af8966b823dac6aedc377eb7c68730d3025544ddfc2226d9f3f0d28b1be2fea8b4a9438f31d01e5b76de054bcddf4f8af9f4cf67804fe62bce1dcfa8905491a0a147b90ac896a9f4dbb98d8dcc0ec5b8ac3cecf97fbb0361598ac7d65aa0c9131c93f3e3f8d01b78e6bc6e2bdabd1bf7f4778c61fb8f3443af59f7c17997c41378ad5ac5b1bd2a25f10ab15bf6fbd4fea5749459d232304f4409d0c2ad248404fe77d9ce5f6d4e58cd1332572c72ea361d65f180ba9fe1556c193f67160d6a344aecd974d752", 0xea}, {&(0x7f0000312000)="1aa913104f96dae939bf001679b880d13dc6500b521be0e863903cd365a8aee7c68e0ba014645f4d2b4ab39aedcaf5e3508da72c03af619952391fe303dcde154b1a35e58522ef4fa7f70d000492dc2cbe68614eba1f5e12b30d1ef368a48fd7a3cd2542e76404edd139d6b282b2f5784f03195d740c8e838ca9d7d6f694f2fba6a177b509cfbad6ae017234245fd735de86884c37e5f46427c827c57719a86e6f8c40c635d833eb5254c277b4a4687325a176dab72e2d248f265502d5e5b8eb0710ed1741f606a74578", 0xca}, {&(0x7f0000910000-0x7e)="4937ef5ee8e3cd47dafd2feda2b79325040de576ff4c1d11884e7244b79a8552862ea46df2e33acd767f115c826c087a8dceb92626cca95038c0255b46ceb0648580d34694894daa3d4a489f3db0ca726327f2227b5a9bfcf140ffe2ea941e7f2ce12dc3b6ec4abc32a132c93199d99b3ec0036bff5d6852e392e1c07c9c", 0x7e}, {&(0x7f000028d000-0x8e)="405bdee3e3900877ebabcfb7ab7210de589d317f30655945bbdd3f657973355ec993b5e3448b541cc0b948d16bca29ef33c0013066a825778a9a8c508f99efeae165923673f988c720105cdd8efb66b75c4f8d2ad26049ef00b868ec338a518ae87ade1bc31d23731dee92a9b34004f101d4abfd95a4df0c80d1f2b4617c5ba28eb889b01070dc218d34da080c15", 0x8e}, {&(0x7f00008b7000-0xba)="4159b9334efc415bfb5eaeaf8a1ce010f4801e8ebc9d56f47e60ecbf64e75ac72f710f469f32c6003c06657d3a9f7a0416e97e508137d961c07b7ba7443afee1040f7d78ef82b99b35114b772779d274cb51ad4e3bb8a851d6585317fad3513b3cec40141e9eb2180255ce6ea04a4942c6bbe54e4583605128a15640ddd635c71da3901ef1a32ca0f472c21c31747d19e3c0a22caa648b272b087ed6732df3030e8f3eef098aaf2c21f87256f2e2219b82a0c7087a6779a19caa", 0xba}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f00007e3000)=[{&(0x7f0000236000)="9cf75db4717cae9fdde07f3c57a5483f8f01b094724d7eccedfdf4d5f6cfe30af8b65a62650d622f8a3e7bb50314c3ee5b02f311ab5e735f5e11e21046ec0b0fe6929e92edfc8a84e209817eaa68a5b0ca879f74e46250cb63494295426105c91920d7c67793147e5655c7111c85eab2074cf47cbf30a522498f81d670fcb62298afda648b1281d8df", 0x89}, {&(0x7f0000dd2000)="", 0x0}, {&(0x7f00009a8000-0x4b)="c3448b5ac23e9564e8c00a2e7f7bc646fa35a1c7ba4d48c38127183fe6bc7bf53b4a9b8102eb162c1df6e8e6d1fbe8ebc92b8172126543cecfbb1690c8e7953d77cc706f59e3a38dc1c9e4", 0x4b}, {&(0x7f0000965000)="bdea25a540587089e326eded256472b35b35052e646044a4017571e4cd390f304ee73872e5e2f2359c6a98fbadd6b652a2fbde0536253b19970ac2b3c55f79282730c2584219b48f3ea14fd522a68d22673dc9d8afb5064f8f6553884aedd5763e94e659e7d90321a2ca9a0b4c49fbe17a275de52cf982371355d83a1c1288eec37e13e986bd5f84d50ab90a1e11d89a2291a923356248e30f3a4b2e63ee823548e0b69226b10e0a4b04c338de64f0f9acccc23298664c1c71dea21c57ca1167a455", 0xc2}], 0x4, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x49b}], 0x18, 0x45}], 0x2, 0x8c0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000989000)="04d3") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00008fb000-0x14)={{0xfa2, 0x10001, 0x7fc, 0x80, 0x9, 0x2}, 0x8000, 0xfffffffffffffff8, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dad000-0xd)='/dev/net/tun\x00', 0x0, 0x902) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000020f000)={@common='gre0\x00', @ifru_names=@common='sit0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='dummy0\x00', @ifru_flags=0x4000301}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000b83000)={0x200000000000000, 0x0, 0x5, 0x2, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000702000-0x10)={0x0, 0x65, 0x7fff, 0x10001}, &(0x7f0000937000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ab0000-0x6)={r5, 0x10000}, &(0x7f0000343000)=0x6) write$tun(r4, &(0x7f000063e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "9a10399509b7a1dd98e5d815c37954b9150dcab759783be26eea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da6c4bdea059b3969bb2d1b081a039407b49a3145d"}}}, 0x6b) 2017/12/22 13:12:03 executing program 0: r0 = memfd_create(&(0x7f0000eb3000-0x7)='wlan0-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0xf0)=[{0x7, 0xfffffffffffffffc, 0x8, 0xca, @tick=0x7, {0x8, 0x100}, {0x66e, 0x48}, @quote={{0x1f, 0x4}, 0x0, 0x0}}, {0xffffffffffffffff, 0x1000, 0x1, 0x6, @tick=0xfffffffffffffffc, {0x7fffffff, 0x5}, {0x81, 0x81}, @raw32={[0x6, 0x800, 0x5]}}, {0xe1, 0x9, 0x100, 0x9, @tick=0x1, {0x400, 0x47}, {0x319b, 0xffffffffffff7fff}, @queue={0x1, {0x0, 0x1000}}}, {0x3, 0x9, 0x5, 0x2, @time={0x77359400, 0x0}, {0xffffffff, 0x20}, {0x1, 0x1}, @quote={{0x7, 0x3f}, 0x4, &(0x7f0000e52000-0x30)={0x35, 0x1000, 0x6, 0xa29, @time={r1, r2+30000000}, {0x1000, 0x6}, {0x9, 0x80000001}, @note={0x6, 0x3, 0x7fffffff, 0x7, 0x4}}}}, {0x0, 0x7f, 0x4, 0x6, @tick=0x6, {0x5, 0x5}, {0x3, 0x4}, @time=@tick=0x0}], 0xf0) clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mlockall(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00005cd000-0x68)={0x2, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x20, 0x1f}}, {0xfff, 0x5, 0x0, 0x0, @sint={0x1, 0x1}}]}) 2017/12/22 13:12:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) [ 192.377159] QAT: Invalid ioctl [ 192.384693] QAT: Invalid ioctl [ 192.428093] QAT: Invalid ioctl 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000cca000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000f7e000)=[], &(0x7f0000cb4000)='syseO\x00', 0x1, 0x80, &(0x7f0000b9d000-0x80)=""/128, 0x0, 0x0}, 0x30) mknod$loop(&(0x7f0000dc1000)='./file0\x00', 0x1000, 0x0) 2017/12/22 13:12:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00009d1000-0xa6)=""/166, &(0x7f0000380000)=0xa6) pipe2(&(0x7f0000fd0000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fd1000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x1, &(0x7f0000d18000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/22 13:12:03 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r3, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000006d000/0x4000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_hci(r0, &(0x7f000017f000)={0x1f, 0x0, 0x0}, 0x6) 2017/12/22 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xfff, &(0x7f0000a4c000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xc2b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) fcntl$setpipe(r5, 0x407, 0x0) write(r2, &(0x7f00009be000)="16", 0x1) splice(r3, 0x0, r5, 0x0, 0x7, 0x0) splice(r3, 0x0, r5, 0x0, 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000921000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000507000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00009a4000)={r6, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) splice(r4, 0x0, r2, 0x0, 0x1000000008dc6, 0x0) 2017/12/22 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000597000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007cb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x627, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f00000f4000-0x8)='./file0\x00') getpeername$packet(r2, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c88000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e40000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) 2017/12/22 13:12:03 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a3000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x1a)=""/26) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000940000-0x8)=0x2) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) r4 = syz_open_dev$mouse(&(0x7f0000e85000-0x2)='/dev/input/mouse#\x00', 0x3f, 0x80400) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000f78000)=0x3, 0x2) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000053f000-0xa)='/dev/vcs#\x00', 0x2, 0x408000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007a5000)=0x1) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) connect$inet(r1, &(0x7f00007e8000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00001b0000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00005f2000)={{0x6b8, 0x1}, 'port0\x00', 0x2, 0x1001, 0xe7, 0x8, 0x44, 0xdcb, 0x4, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000321000-0xc1)={0x0, 0xb9, "00f9b513e12778b174c92d323124fcdf7de30f561a32412a1913b19888654cc6fd50110f8feb6021a429088ede3b0df98ffb1cc769171d68d9e4cad8757e19dc5716db1033dde7025297bb3ca64492ab5b96f48ffe7923f7886d5240f69dc6ab68c6a86d59bebac9376c70c2f3574e1b253b5fae823373cde1ee85080f2644bd6581464d097426010c4f1912c66fe3c2bdf6ec1d973937012a524e40d02dec360afc297c09818531e9f7f6d2f26c6697b85d2355ba021d1d96"}, &(0x7f0000dcd000)=0xc1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000198000)={r4, 0x88, &(0x7f0000967000-0x88)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000332000-0x4)=0x10) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00003f8000-0x14)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00005c4000-0x20)={0x1000, 0x3f, 0x1, 0x80000001, 0x1, 0x1f}) sendto$inet(r1, &(0x7f0000309000)="", 0x0, 0x0, &(0x7f00002cc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 192.494687] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 192.507853] device syz5 entered promiscuous mode 2017/12/22 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f06000)={0x0, 0x0, 0x0}, &(0x7f0000f07000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f06000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f06000)=0x1c, 0x80800) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004d9000)='./file0\x00', &(0x7f0000f07000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000f06000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f07000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000-0x4)=0xe8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f06000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = signalfd(0xffffffffffffff9c, &(0x7f000025a000-0x8)={0x10001}, 0x8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000f07000-0xd)='/dev/snd/seq\x00', 0x0, 0x200440) socketpair(0x5, 0xa, 0x0, &(0x7f0000c20000-0x8)={0x0, 0x0}) r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = syz_fuseblk_mount(&(0x7f0000067000-0x8)='./file0\x00', &(0x7f0000300000)='./file0\x00', 0x2, 0x0, 0x0, 0x1, 0x7, 0x40000) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat(0xffffffffffffff9c, &(0x7f0000f07000-0x8)='./file0\x00', 0x880, 0x100) sendmsg$netlink(r0, &(0x7f0000a5b000)={&(0x7f0000f06000)={0x0, 0x0, 0x80000000, 0x2}, 0xc, &(0x7f0000f06000)=[{&(0x7f00003a2000-0x120b)=[{0xc5, 0x80000001, 0x200, 0x42, 0x3, "3b4168aa307c6b1d4e520629c013c5635dfcdcf533c541d2cefa612a6acd02ebfae85de0821155ae839fa45f4be7930db37e2aa3ffe509aea2f9246ec5ac407cb9315fcc575e2e458b7a9c905692334e0a24294ec4b3b232c840953aeb484b294ffee6b2fa34f1752d250051be7a786cb48f6a0ef66a121071fd30fdc295acfdc94a793ab5e15295b4fc7d4d17e28a559296d6567350b5fb10a17ca49ce88f45c0a1cf4011e5451c737fa41bc6b9ae2b41b5a2918d"}, {0x10, 0x3, 0x414, 0x0, 0x3, ""}, {0x1010, 0x100000000, 0x73c, 0x3, 0x100000001, "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"}, {0x5b, 0x0, 0x18, 0x5, 0x8, "4f47f2a1210cd0eae4c589a6c9c0d01b23259007bf2f304e857330a083912c7df9e62d2d1b61d09c5f29e5babe6b607b929a9d294ccfcd5118706c2c85329681d8c6bbefa1078f06229793"}, {0xcb, 0x2, 0x100, 0x8, 0x0, "2cc9e6e0ebc4d44185c79272f882b5a88b20c940a86d2e07517b2761b762798a75185115410c6c17f56e61fee3e4d7c18e0a5af6d2a53c4d1b07f724bd218f97aef8bf3140e07c8c016b636f1493bc97761767c3107e3191fd93dd065bfe363d44a689ff0c9fc85278eb42ba249da350b4d20f48ffbbf5a5a69e5705386e9cf3457a22d46a881232a1a00de18347882c4acb76d9d8b22afebbd62413d2012a40654ce928c05d8030581a33730861d204c3f4be1420cae332336cc5"}], 0x120b}], 0x1, &(0x7f0000272000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}], 0xa8, 0x7880fe47d6249c87}, 0x801) r18 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r18, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/22 13:12:03 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f61000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$tun(r0, &(0x7f00009a6000)=@pi={0x0, 0x8917, @ipv4={{0x7, 0x4, 0xb1, 0x3, 0x7a, 0x0, 0x80000000, 0x80000001, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0x3e63, [@empty=0x0]}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0x6, 0x800, "8e2116", 0x6, "e05f07"}, "9cc77c98bc4e32da3b12fe849143d28c0500a1ffdebb796e1199961678f5cd2486ec10253b2cca20155caa67479707db150e963c92638591dedc848d3a398f55d68abe3254337ac420b8320279ea"}}}, 0x7e) r1 = socket(0x11, 0x6000000000080003, 0x6) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r1) [ 192.571220] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004a4000)='/dev/net/tun\x00', 0x0, 0x420800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a39c26795f08632a12485a9d99fe1b1e"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) 2017/12/22 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/dev/vga_arbiter\x00', 0x20102, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000835000-0x1000)=""/4096) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/22 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000722000-0x9)='/dev/sg#\x00', 0x2, 0x81) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x5, &(0x7f000033e000-0x28)=[@map={0x7, 0x5, 0x4, r0}, @generic={0x9, 0xfffffffffffffffd, 0xc2, 0x0}, @generic={0x8000000020, 0x90, 0x4, 0x7}, @generic={0x7, 0x1, 0x9, 0x8}, @map={0xf7, 0x8, 0x0, r0}], &(0x7f0000eba000)='system]%mime_type\\\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0xfffffffffffffffe}, 0x30) 2017/12/22 13:12:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x12400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000523000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0xea7) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) preadv(r0, &(0x7f0000d56000-0x40)=[{&(0x7f000089b000)=""/184, 0xb8}, {&(0x7f0000e0c000-0xb4)=""/180, 0xb4}, {&(0x7f000041f000-0xcb)=""/203, 0xcb}, {&(0x7f0000853000-0x1000)=""/4096, 0x1000}], 0x4, 0xd) sendto$inet6(r1, &(0x7f0000ab5000-0x14)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/22 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x2000080800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a0c000)=0x390d) readv(r1, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x3, 0x80801) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da0000-0x11)='/dev/vga_arbiter\x00', 0x2c0c01, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000bb8000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000037b000)={0x1, 0x0, [{0x250, 0x0, 0x10000000000000}]}) 2017/12/22 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f0000318000-0x15)='selfmd5sum@&security\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000827000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fremovexattr(r0, &(0x7f00001b4000)=@random={'system.\x00', 'selfmd5sum@&security\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f86000)=0x7, 0x4) 2017/12/22 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r0 = semget$private(0x0, 0x1, 0x1) semtimedop(r0, &(0x7f0000f1f000)=[{0x6, 0x10001, 0x800}, {0x2, 0xeb67, 0x0}, {0x0, 0xff0000000000000, 0x1800}, {0x3, 0x0, 0x1800}], 0x4, &(0x7f0000e70000-0x10)={0x77359400, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[]) clock_adjtime(0x6, &(0x7f0000a69000-0xd0)={0x4, 0x7, 0x7, 0xffffffff, 0x3, 0x0, 0xff0000000000000, 0x1000, 0x0, 0x5, 0xffffffffffffffe1, 0x5, 0x5, 0x3, 0xfffffffffffffffa, 0x8, 0x5, 0xbb1, 0x0, 0x9, 0x10001, 0x3f, 0x7, 0x6, 0x8, 0x8000}) 2017/12/22 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000018000-0x4)=0x0, &(0x7f0000dfd000)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000764000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000013e000-0x4)=0x0, &(0x7f0000373000)=0x4) r2 = creat(&(0x7f0000d62000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00003cb000-0x2)={0x4, 0x80000000}) 2017/12/22 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00001f4000)=[0x9, 0x9]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x40000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fef000+0xb5)={0x1, &(0x7f0000000000)=[{0x806, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f0000ac9000)='./file0\x00', &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) kexec_load(0x10000000, 0x6, &(0x7f0000822000-0xc0)=[{&(0x7f0000379000)="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", 0x1000, 0x3b6, 0x0}, {&(0x7f000079e000)="0e31c11f6d780dab96b2cbb4a5641556769a54e2770d45055cd07a972b1e0686c06e451404d8d36a0fe961ea06e5b4fadc0947fb4a8ffff436099692f0e1a905e1e9201a4452769a5054ad09075561879df48bd1a6541c2a9cff07a02cbdc6dec06452180df4d7b2ef3a9c7207eb7d8c331406ee843d2f6bd80334e5a3e61d8461f97faa5fb6f9699cb9aaac983bd74b681af42b04b123722026544d0fce0df1c2258aafd542d1f5efc6eb67bd66e84bdbb7d2f1652b580fb5acdea78cee2dafc366009249c5509628394943e2117a6401687ca56864b6e76722af0ac14ff213c2a3d978", 0xe4, 0x8, 0x8}, {&(0x7f0000977000-0xb9)="7b488bac29c23984b0b72e5cfde0d84e37dd86126790e67e6adc7c66897ddb7f0496b1c7144ea59b099fc64a91ace3a643c1872d7bbf385fc3660a0eb71794a06882111b2dfcce0a3fc134869b6da7e9b1012da70d61fe5be14f987d9609c5a849dcb8f78da72f068600357428accbb1f17e4d50ab29eb93b980712aa017e821b2c96eaa0794cc79f9e4b6eec94f90026d6c1b690a76d61bdb99bb596a938edf736a8b500fdc42b58d9dbc6fa2d2d5191bc3c2281a49fe8ecc", 0xb9, 0x8, 0x0}, {&(0x7f0000a4f000-0x59)="acc41c10a4319fb46d139c66d909b6534c41e916329d4368a6addb73a67a28a2ecfc529d35c9d0adef831068045b0d91d90f666898fb238c5d5189c87b23a05e36c0aee596df9cffdfb2962e61896dfcc7145030e5bdadde24", 0x59, 0x1ff, 0x7f}, {&(0x7f000080d000)="3ea1f2ac742aae2956b6919f18abfbd0e0c639a4b36978df88862039b6729402d663b100f65d0373d6bf1d658edf17809c22c5f220fb69105f7b5b7b18f66969493105383de2d23ba5998a7e226605d4f55b96b085bc0e50ab8f3127d85666c7ce467e71a4b5dae3eb9ca2c32b994968b6aa69ffaddfb16e8a9d03707577008eafdec7a92d976396a511d0296fcaa5ed6a", 0x91, 0x3f, 0x2}, {&(0x7f0000c48000-0x1a)="06d5d4a78993493624fb21bdd3c8730220a409758f5781268dfd", 0x1a, 0x2, 0x4}], 0x0) setfsgid(0x0) 2017/12/22 13:12:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000609000)=""/160, 0xa0, 0x100, &(0x7f0000ba6000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000ca0000)={0x0, "0a80e694d9ca"}) 2017/12/22 13:12:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x1) flistxattr(r0, &(0x7f0000d28000)=""/21, 0x15) 2017/12/22 13:12:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fb7000)=[{&(0x7f0000557000-0xec)="f8898949bfbfa82b28938fbdfe42c7f06abef1fb63f798dd51cfbd2daada0b69d38520cdcb7e949a6356303ac7c757c27fe546a86f5853d927067203d1c1f97b157d08439e1dc57bc22f207346849d09e921236fa3c7f4594d723c284d9f4fee5bb74952215ce6f7921aa65cb38a16d7ff1df321798eb43f6d24ff5d707389b853b6d42016f802906f137cb1762891a10a44d870ac61847f4f51dc4e4cb5c0c6de965b08e7077f7fb2e5dd6f492419530dc69f323f28a6690d37470d0bf3d746827fe04dd22a5c9300fe9eaf62e9e2e230ca83cd120426c4f8ddff98d1b5f9e7e16198472e66c62d43ce395a", 0xec}, {&(0x7f000044d000-0x7a)="43155fcf77ef754774c01b28015fdb379b3aac63c5c131786e3424cb276bd59774efa666bd3e7a4b07299ea7eb06b8dff5e9f67952833328400f1a2e0bba35889d32828da03dc41f22dfaf7f37108c9d5c565b776122848d3924c214954ca21659b8b17e17f51cfcf71a59805c3649d579cf04bee0e5b189236b", 0x7a}, {&(0x7f0000ba6000-0xdc)="66560918a2e55ebb7ac95ef62e1a51558a0dc0ca264f7744c76b591a4f3d2dad5fabbe3d74e5762dc54b01cea63189e184a80c5d4ca9194b79b490b48ee831fe672e9793f985c653e11e44e4632f1550fbc4ccc4856df8a39ea69e9d34a8c62c869c533857b47bacb8caa308331307faaee0fff5403c932f444f4392b88c3e15b33f8a4e0eee41abed8eb8be510655801ac6fd92117d9aafab4d6d2258e90d05ca872c7d1b7ae6486a121347925237733dafe46861431eb543f2021336ec2e5a584d84bd2bb9bbd2fa93db300e2195fabfeb578d28fd010164dd50a2", 0xdc}], 0x3, &(0x7f0000000000)=[{0x40, 0x0, 0x1ff, "6019785aaa4088acb9f65d2171c7f53bd1dcc79d9c31b46fb6ce46725e14c1c8a932d59db2063c8ef64190"}], 0x40, 0x8000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000060000)=0x5) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r2, r6) read(r5, &(0x7f000002e000-0xaf)=""/175, 0xaf) read(r5, &(0x7f0000068000-0x1000)=""/4096, 0x1000) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) munlock(&(0x7f0000497000/0x3000)=nil, 0x3000) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$ipx(r1, &(0x7f000014e000-0x10)={0x4, 0x9, 0x3ff, "9f7a50888a7e", 0x80000001, 0x0}, 0x10) r8 = getuid() quotactl(0x1, &(0x7f00000f7000-0x8)='./file0\x00', r8, &(0x7f0000957000-0xc9)="c6c7f75e2ff335a93d57df6a5b428475908e6f7d900504599722991e9a470acec0d31e1b36b2d2115fcdf5b359eea3fb1eb5e1bcb7404569da69ed529cb288101b7985f7cdfbf529c21cbb4050b40a2c59211e4d14a8fbfb184ec6a286b44bea6e87f52d4476c24a2c9cd9101ebacf7c9d4476c27f05520126c8eb4ec7bb00da6bed7e74f0d1217ed6254a1a067f3598248b90d5589d482729a7ea25c7561a20cf59f57ed1fc522c949c5efb2bbf76da77255f6da6c1c7c5454b5dee5871c73628db900e0aadc29f38") 2017/12/22 13:12:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"92553373fce5b7"}, 0xffffffffffff6bed}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 192.744097] binder: BINDER_SET_CONTEXT_MGR already set [ 192.754132] binder_alloc: 22519: binder_alloc_buf, no vma [ 192.766632] binder: 22519:22527 ioctl 40046207 0 returned -16 2017/12/22 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fcc000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fd7000)=0x7) r4 = dup2(0xffffffffffffffff, r3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x16, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x16}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x40000}, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r5, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x101, 0x20}, &(0x7f0000156000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000583000)={0x0, 0xfa, "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"}, &(0x7f0000423000-0x4)=0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000596000)={r6, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67532bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000b38000-0x4)=0xd7) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000354000-0x4)=0x0, &(0x7f0000ca7000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c2000-0xc)=@assoc_value={r7, 0xe8fd}, &(0x7f0000fad000-0x4)=0x8) mq_notify(r5, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000561000)={0x10000000, 0x0}) timer_create(0x5, &(0x7f00007bf000)={0x0, 0x80, 0x2, @thr={&(0x7f0000d1e000-0x1000)="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", &(0x7f0000d3f000)="8fa7f6df991aefeb6e30aaf05ff9b43e04b2988d50f5bd662914deacc746af8276984d4d01fe109436ff7a517315c72a9dfe12d82e795bba4960c089e36c87c6878c395bf4ab4047f05a5ba02956f99821cf6531c1aecc335c7d3d8142"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x0) timer_gettime(r9, &(0x7f0000530000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r5, &(0x7f0000575000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x0}) mq_open(&(0x7f000095b000-0xb)='**vboxnet1\x00', 0x80, 0x100000020, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x6}) sendfile(r1, r5, 0x0, 0x40) fstat(r0, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000026f000-0x6)={0x0, 0x1f}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x9, 0x5, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000026f000-0x90)={0x5af, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f000026f000-0xa2)=""/162, 0xa2}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}, {&(0x7f0000003000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000002000)=""/55, 0x37}], 0x5) 2017/12/22 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000994000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "91"}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b82000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000d37000-0x4)=0x4) getpeername$inet(r0, &(0x7f00002ff000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000301000-0x4)=0x10) 2017/12/22 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000753000)='/', 0x0, 0x0) execve(&(0x7f0000223000)='/', &(0x7f0000a53000-0x18)=[&(0x7f0000b22000)='\x00', &(0x7f0000682000)="40e940776c616e317070703063707573657473656c6600", &(0x7f00003fa000-0x9)='security\x00'], &(0x7f0000f79000)=[&(0x7f0000298000-0x1)='\x00']) [ 192.792383] binder: 22519:22534 transaction failed 29189/-3, size 0-0 line 2960 [ 192.808580] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800000003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000560000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000-0x4)=0xe8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bf2000)=0x0, &(0x7f0000431000-0x4)=0x4) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@generic="b158415470900b4a9bebf3163ca6d69f", @ifru_flags=0xfffffffffffffffd}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000926000)={0x0, 0x0, 0x0}, &(0x7f000024a000)=0xc) socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00005cf000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) renameat(r2, &(0x7f00000a6000)='./file0\x00', r3, &(0x7f0000a26000-0x8)='./file0\x00') ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000017000)=""/4096) [ 192.844483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=22555 comm=syz-executor4 [ 192.914525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=22555 comm=syz-executor4 2017/12/22 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000237000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000042000)=""/0, &(0x7f0000812000-0x4)=0x0) 2017/12/22 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) pipe2(&(0x7f000036a000)={0x0, 0x0}, 0x800) signalfd4(r3, &(0x7f0000adb000-0x8)={0x1}, 0x8, 0x800) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000b4f000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000db2000-0xe)={'wp512'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) getgid() r2 = dup2(r1, r1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000021a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x0, 0x989680}, 0x0, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mknod(&(0x7f00003aa000-0x8)='./file0\x00', 0xc000, 0x80000001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ae000-0x18)={r0, &(0x7f000078e000)="66278d01711ace104922185e62a7c6c740d878e2fc424c7ce4770f6a86094aacdc9b770fc4", &(0x7f00009ed000-0x2f)=""/47}, 0x18) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:03 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000055000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000056000-0x10)={0x20, 0xffffffff, 0x1000, 0x8, 0x3f, 0x5, 0x400, 0x6, 0x800, 0x7}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x4, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000016000-0x2)=0x81) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x6}, {0x1000000000, 0x6}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) munmap(&(0x7f000003e000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x80000000, &(0x7f0000047000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000)=0x0, &(0x7f0000048000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2017/12/22 13:12:03 executing program 7: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/22 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000187000-0xad)=""/173) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007e4000)={0x0, 0x0}) poll(&(0x7f0000258000-0x20)=[{r0, 0x2, 0x0}, {r0, 0xc001, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4280, 0x0}], 0x4, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000b29000-0xe)='net/dev_mcast\x00') preadv(r2, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x5f) rt_sigsuspend(&(0x7f0000ae5000)={0x0}, 0x8) fremovexattr(r2, &(0x7f0000b47000)=@random={'osx.\x00', 'net/dev_mcast\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006ed000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000001a000)={r3, 0xfffffffffffffffc, r4}) 2017/12/22 13:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) wait4(0xffffffffffffffff, &(0x7f0000b8c000-0x4)=0x0, 0x1000000, &(0x7f0000445000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f000037d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/vga_arbiter\x00', 0x4000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000465000-0x20)={{0x0, r2}, {r1, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2017/12/22 13:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c21000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000695000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d97000)={&(0x7f0000b18000)=[0x0, 0x40, 0x3, 0xb93], 0x4, 0x8, 0x9, 0x80000001, 0x7, 0x9, {0x10001, 0x6, 0x2, 0x3ff, 0x261, 0x8, 0x7, 0xffffffff, 0x0, 0x7fff, 0x3, 0x4, 0x6, 0x1ff, "98ae450f2bbcf36d21b55798a425e48dfeb792ceb87f29e11c809b9b2ed70f43"}}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2017/12/22 13:12:03 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x89) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2017/12/22 13:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008b8000-0x8)={0x1, [0x0]}, &(0x7f00003f2000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000893000-0x10)={0x0, 0x1000003, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dd9000-0x10)={0xd000, 0xa000, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000708000-0x8)=@assoc_value={r3, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000e81000-0xab)=""/171) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x0, 0x0}) 2017/12/22 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00008ea000-0x9)='/dev/sg#\x00', 0x7, 0x10001) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000549000-0x86)=""/134, &(0x7f0000628000-0x4)=0x86) fcntl$getown(r0, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f9000-0xc)='/dev/rfkill\x00', 0x41, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000f49000-0x10)={0xcf, &(0x7f0000e75000-0xcf)=""/207}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x2000f7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000406000-0xc)='/dev/rfkill\x00') ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="06f460ff7e909502e9a5ba64536eb60ac6e340c5e200f9f55dbd6aa8a903903e0ba3c754fa44cfa9499975178ce6189488538ef094920c61244060415e276e9742747db883345ff161b55c8e2a13850b9f5fcdbc9fe5f6adb87ac2d894a80f", 0x5f, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0xffffffff) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f64000-0xc4)=""/196, &(0x7f0000f63000)=0xc4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/22 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000037000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/22 13:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c34000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000881000)=0x0, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000878000-0x4)=0x9) write$eventfd(r2, &(0x7f0000269000-0x8)=0x4, 0x8) 2017/12/22 13:12:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x11, 0x5, @thr={&(0x7f0000fd2000-0xb0)="e49659542968d54ebb6054f77adc09d7aed675ccb5fabf3ceae932c009df8f96ce9e8329ceee53a6d257616fefd2eb2f20d0f2d512301abac05d5a3ee58ceb5d2d223168202a2040b3a9eeee7a9341f6dfea932ae2996d1aa6c05fb978b2bd5453bc25bd5de8c70e72e6b3c24f3d84b9794189e0e1f9c0c230824579a5e79659513cf28eee2e47862b9fb48e397f63f1e56dd28a6506066212893f545b99a6ae20c638375b248d261882ba6fd63dcf52", &(0x7f0000f6d000)="d532bd4272cdd819870e6eb1b91d7e3c45206598"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x1, &(0x7f0000b21000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e5f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x0, 0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={r3, r4+30000000}) 2017/12/22 13:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000203000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/22 13:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000947000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000c9000)={0x53, 0x1000, 0x1, {0x1, 0x3}, {0x3f, 0x5b}, @rumble={0x6, 0x7ffb}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x2, r1, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/autofs\x00', 0x86000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000370000-0x18)={0x45d, 0x4, 0x100000001}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000120000-0x64)={&(0x7f0000e26000)=[0x400, 0xd98a, 0x2, 0x0, 0xea, 0xffffffffffffff9a, 0x6, 0x4, 0x6, 0x3], 0xa, 0xffffffff, 0x3, 0x80, 0x1, 0x81, {0x2, 0x10000, 0x100, 0x1, 0x3, 0x9, 0x3f, 0x747, 0x0, 0x2, 0x7ff, 0x401, 0x0, 0x6, "3255246842b20a7c65e243830815270984100e1c133d31ac0dbdbc63415b52b2"}}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00001d9000)={0x3ff, 0x10000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009e4000)={0x0, 0x0}) 2017/12/22 13:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000eb0000-0x5f)=""/0, 0x0) socket$inet(0x2, 0x80000, 0xe241) 2017/12/22 13:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x9) r2 = dup2(r1, r0) llistxattr(&(0x7f0000e18000-0x8)='./file0\x00', &(0x7f0000bc4000-0xc2)=""/194, 0xc2) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000488000-0xb6)={0x0, 0xae, "34203bbaeca729db783346fa82151977e77a824a274c9dcd38abae1e63c1430d3051960c45c2abbcb00d9852d1be950682cd49dddc5e0d7aa6eff43c611fc6d106c58163383e0a8e07db6d9ad5250e14f09b10309581b7bf4477c1979c37af7ec5e92e4d4f6195c2b64f025b22d8ea671e3eb17491285649ddc1b85f5e81df06cc2a993ffe3637b735add5b2743122ff6da0721178793f6ef8b655b5870c2e8b3f8d2c69c164afd12acf865fb578"}, &(0x7f00003d0000)=0xb6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000021b000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000052b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nfc_llcp(0x27, 0x3, 0x1) [ 193.191145] irq bypass consumer (token 000000002026e27f) registration fails: -16 2017/12/22 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a4000-0x102)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00003a9000)={r1, r3, r3}, &(0x7f000099a000)=""/194, 0xc2, 0x0) r4 = creat(&(0x7f0000095000)='./file0\x00', 0x104) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003e6000)={0x0, 0x2}, &(0x7f0000664000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00007b8000)={r5, 0x4d9}, &(0x7f00002e1000-0x4)=0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000cf3000)='./file0\x00', 0x400402, 0x1) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000395000-0x10)=@req={0x9, 0x6c, 0xa00000, 0x1}, 0x10) r7 = add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$link(0x8, r7, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getpgid(0x0) syz_open_procfs(r8, &(0x7f0000dca000-0x10)='attr/sockcreate\x00') add_key$user(&(0x7f00005ee000-0x5)='user\x00', &(0x7f0000f83000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000892000-0xd9)="56ed216afa7822dea1e282747af7d4afe7eab5a4583c57a342e14102094b502993bd49c3423bd091cc5854d3642af8f4c13f85515319442ccafff960642d46c41aaaeba76f14fd1f8aaf3b5b7ef6bc391a9d94517b12c36eb510bf6ec07bac8e8ff37cf1af027e80e0c0b126226d7e9f5ee661f03c4b8027b73ba91477bd7d97db4c9c57fc68354b095a1a757479037146296e35b068a2d60f0fff4e8d3d91dfa93440a460d390fbf2cd0ad1e9a5125d53e781b9b0443c8556ef8cc39d814c81c4aaba2cb91566a4e71196f36c2384937bf4c7800bfc4d4be8", 0xd9, r3) 2017/12/22 13:12:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000566000-0x2c)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e93000)=""/234) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2017/12/22 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80800) fallocate(r0, 0x0, 0x6, 0x100000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x14) writev(r2, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a2", 0x3a}], 0x1) dup2(r1, r1) 2017/12/22 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) getresgid(&(0x7f0000590000)=0x0, &(0x7f00002fc000-0x4)=0x0, &(0x7f0000874000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) setregid(r2, r5) r6 = shmget(0x3, 0x1000, 0x14, &(0x7f000067c000/0x1000)=nil) modify_ldt$write(0x1, &(0x7f0000c3c000-0x10)={0x596, 0xffffffff, 0x1000, 0x5, 0x3, 0xbf, 0x5, 0x5, 0x1, 0x3}, 0x10) shmctl$IPC_SET(r6, 0x1, &(0x7f00000c2000-0x70)={{0xc57, r4, r1, r4, r2, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x1000, 0x1, 0x5, 0x3, r3, r3, 0x401, 0x0, 0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) socket$inet(0x2, 0x80006, 0x0) shmget(0x3, 0x2000, 0x78001000, &(0x7f0000a66000/0x2000)=nil) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x33, &(0x7f00007e7000)={0x2, &(0x7f0000f18000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/22 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000212000)=[], 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000628000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pipe(&(0x7f0000203000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000915000)=[{&(0x7f00006fc000-0x1000)="e9", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000713000)=0x0, &(0x7f0000655000)=0x4) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/22 13:12:04 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00005be000-0x8)=0x0) 2017/12/22 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000078000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000cd3000-0x70)=[{&(0x7f0000097000-0xb31)="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", 0xb31}], 0x1) accept4(r0, 0x0, &(0x7f0000a23000-0x4)=0x0, 0x0) 2017/12/22 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000a52000-0x4)=0x1, 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000143000)=0x0, 0x4) close(r1) creat(&(0x7f0000f9a000-0x8)='./file0\x00', 0x40) 2017/12/22 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) ioctl(r4, 0x8982, &(0x7f0000000000)="") socket(0xfffffffffffffffe, 0x80040000, 0x7) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000780000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000a94000)='keyring\x00', &(0x7f0000f15000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r5) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f0000429000-0x81)=""/243, 0xf3, 0x0, 0x0) 2017/12/22 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x40000040005, 0x0) listen(r1, 0x0) 2017/12/22 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() 2017/12/22 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00004a1000-0x8)='./file0\x00', &(0x7f0000acf000-0x19)=@known='system.posix_acl_default\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000acf000-0x4)=0x0) getpgrp(r1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ad0000-0x4)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ace000+0xc9c)='/dev/rtc\x00', 0x0, 0x0) mknodat(r2, &(0x7f00001ee000)='./file0\x00', 0x80, 0x5) 2017/12/22 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006d2000-0x4)={0x40}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d31000-0x10)={0x0, 0x7, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000032d000-0x4)=0x0) openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x101000, 0x10) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000691000)=""/122) 2017/12/22 13:12:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x16)=@random={'user.\x00', "40766d6e657430747275737465640500"}, &(0x7f00002dc000)=""/116, 0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000002000-0x50)={0x2, 0xff, 0xfffffffffffffe00, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000005000)=@req={0x401, 0xdf21, 0x100000000, 0x4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000-0x10)={r3, 0xfff, 0x8000, 0x3}, &(0x7f0000007000)=0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000008000)={0x5, 0x9, 0x8001, 0x1, 0x0, 0x5, 0x3dc, 0x2, 0x101, 0x6, 0x35, 0x1f}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={r3, 0x4c, &(0x7f0000009000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39a7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000)={r4, 0x35f, 0xc2, 0x3, 0x4, 0x1000}, &(0x7f0000003000-0x4)=0x14) 2017/12/22 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009ea000-0x78)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x566a, 0x6, 0x9, 0x4, &(0x7f0000ab1000)=@generic="d87ccc364c39054a9792b4b3f8fee31d", 0xdb, 0x9, 0x6}) 2017/12/22 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bae000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a30000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000)=0xe8) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ad6000)=0x0, 0x0) r3 = open(&(0x7f0000029000)='./file0\x00', 0x1c000, 0x191) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000066f000-0x4)={r2}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e81000)=0x0, &(0x7f00006d8000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd1000)={0x0, 0x7fff, 0x6c79, 0x55, 0x20, 0x6}, &(0x7f0000581000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d9000-0x8)={r4, 0x101}, &(0x7f00007f9000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00009ef000)=0x7ff, 0x4) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2017/12/22 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f000089a000)='net/udplite6\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) getpid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f60000)={0x0, 0x0}) 2017/12/22 13:12:04 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f000059c000-0x8)='./file0\x00', 0x20) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f00005b5000)={0x0, {""/7}, 0x0}, &(0x7f00005b5000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/22 13:12:04 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/152, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ce5000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) 2017/12/22 13:12:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ptrace$poke(0x4, r1, &(0x7f00005f5000-0x8)=0x0, 0xff) mincore(&(0x7f00006e4000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x1000)=""/4096) 2017/12/22 13:12:04 executing program 7: r0 = creat(&(0x7f00008a0000-0x8)='./file0\x00', 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000e6c000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x100, 0x7}, 'port0\x00', 0x3, 0x4, 0x0, 0x7ff, 0x200, 0x1, 0x0, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x1)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0x1, 0x7f, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df9000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00008da000-0xc)={0x4, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r3, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2017/12/22 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000a5f000-0x48)=[{r1, 0x6080, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x1401, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x3088, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x40a9, 0x0}, {r0, 0x2020, 0x0}], 0x9, 0xf5) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000bd2000-0x4)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/22 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003fe000)='./file0\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x101, 0x4) epoll_wait(r0, &(0x7f0000e63000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xf80e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000c3c000)={0x0, 0x0}) syz_emit_ethernet(0x50, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1a, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) [ 193.727569] QAT: Invalid ioctl [ 193.734745] QAT: Invalid ioctl [ 193.738301] QAT: Invalid ioctl [ 193.751399] QAT: Invalid ioctl [ 193.763947] QAT: Invalid ioctl [ 193.767267] QAT: Invalid ioctl 2017/12/22 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f000058b000-0x9)='/dev/sg#\x00', 0xffffffffffffffc1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000021c000-0xb0)={{0x6, 0x5}, 'port0\x00', 0x80, 0x0, 0x20000, 0x1, 0x0, 0x7, 0xee0f628, 0x0, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000daa000)=""/11) sendmsg$key(r1, &(0x7f0000e90000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000380000)={0x400, 0xe26e, 0x8, 0x3, 0x79, 0x8a, 0x9, 0x0, 0x7, 0x8000, 0x1000, 0xfffffffffffffe00}) 2017/12/22 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000098000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000703000-0x4)=0x7f, 0x4) 2017/12/22 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f90000)='/dev/input/event#\x00', 0x4, 0x4040c2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2017/12/22 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fe0000-0x8)=0x0) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe1000-0x4)=0x7) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/215, 0xd7}], 0x1) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c57000-0xc)='/dev/rfkill\x00', 0x28001, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000059b000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000fe1000-0xf8)={{0x56e80c421bc8052c, 0x3, 0x7, 0x3, 0xf3fb}, 0x8, 0x100000001, 'id0\x00', 'timer0\x00', 0x0, 0xe2b9, 0x18, 0xfff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000fe1000)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_writev(r2, &(0x7f00004a2000-0x80)=[{&(0x7f0000c5b000-0xfa)=""/250, 0xfa}, {&(0x7f0000735000)=""/138, 0x8a}, {&(0x7f00009b1000)=""/25, 0x19}, {&(0x7f0000fe0000-0xd0)=""/208, 0xd0}, {&(0x7f000046b000-0xf0)=""/240, 0xf0}, {&(0x7f0000d2d000)=""/73, 0x49}, {&(0x7f0000ac4000-0x22)=""/34, 0x22}, {&(0x7f0000fdf000)=""/2, 0x2}], 0x8, &(0x7f000077b000)=[{&(0x7f0000fe0000-0x97)=""/151, 0x97}], 0x1, 0x0) 2017/12/22 13:12:04 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008dd000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000745000)=""/1, &(0x7f0000000000)=0x1) 2017/12/22 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b85000)='./file0\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000036c000-0x20)={{&(0x7f00009fa000/0x2000)=nil, 0x2000}, 0x3, 0x0}) creat(&(0x7f0000265000)='./file0\x00', 0x80) connect$nfc_llcp(r0, &(0x7f0000927000-0x60)={0x27, 0x5a83, 0x7cb3e88, 0x7, 0x9, 0x7f, "6e0c83ccfe0f6df79daa47979672a4fade8db703c4a8f9bcb21fc103653c3af204b49be01732c721792fe29edc1bfb97d21e556735a7d1189cd7937fea7412", 0xfc}, 0x60) clock_gettime(0x0, &(0x7f00005d0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a1a000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000078a000)=[{0x6, 0x3, 0x6, 0x0, @time={r1, r2+30000000}, {0x524, 0x1}, {0x6, 0x1f}, @time=@time={r3, r4+30000000}}, {0x0, 0x54b2, 0x7fffffff, 0xfffffffffffffff8, @time={0x0, 0x989680}, {0x5, 0x4}, {0x8, 0x401}, @quote={{0x4, 0x100000000}, 0x6, &(0x7f000094a000-0x30)={0x0, 0x56c, 0x2, 0x6, @tick=0x800, {0x0, 0x6}, {0x2, 0x6}, @addr={0xdba, 0x3094f2a4}}}}], 0x60) clock_nanosleep(0x7, 0x0, &(0x7f000038f000)={0x0, 0x0}, &(0x7f0000818000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e53000)="e300119476210feac962e593d38f89b018d12ccac957", 0x16) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000db4000)={0xfffffffffffffffc, 0x97, 0x8, {r5, 0x0}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(r2, &(0x7f0000914000)=[{&(0x7f0000efb000-0x34)=""/52, 0x34}], 0x1, &(0x7f0000bae000)=[{&(0x7f0000913000-0x4)=""/4, 0x4}], 0x1, 0x0) close(r1) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000099000-0x4)=r2) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000aa9000)={0x3}, 0x4) 2017/12/22 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000014b000-0x1)="") lchown(&(0x7f0000aca000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ed000-0xc)='/dev/autofs\x00', 0x800, 0x0) r1 = geteuid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000217000)=0x1, 0x4) r2 = getgid() ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f2b000-0x1028)={r0, r0, 0x4, 0x1, &(0x7f00005a1000)="24b9e34394af842ece60f92ec9d81c679d7acfcf74be23349cd09c3c56c8fbeea4e8a1de6cd0f25b10f2b07f16290e750dd4bebb1344677405b6618fc906160f583b80b1bc5bbdfd75790846cdc4b83a4e84ecaaaa4a35", 0x450, 0x49, 0x6, 0x81, 0x5b6, 0xa289, 0x2c49, "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"}) syz_fuse_mount(&(0x7f0000af3000)='./file0\x00', 0x6001, r1, r2, 0x9, 0x100000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ea9000)={0xfffffffffffffffc, 0x401, 0x1000000000000, 0x100}) accept$inet(r0, 0x0, &(0x7f0000c34000-0x4)=0x0) mknod$loop(&(0x7f00002fb000)='./file0\x00', 0x8000, 0x1) 2017/12/22 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f8000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c64000)=""/92) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008a4000-0x38)={0x0, 0x0, &(0x7f0000d4f000-0x10)={&(0x7f0000d4e000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ada000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002eb000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3ff}, &(0x7f0000250000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000630000)={r2, 0x81, 0x30}, 0xc) bind$alg(r0, &(0x7f000064b000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffd, 'ansi_cprng\x00'}, 0x58) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00002f0000)=[{0x3, 0x3b2}, {0x8, 0x5}, {0x6, 0x1}, {0x0, 0x6106}, {0xf, 0x5}, {0xc, 0x6}], 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e0a000+0x5d8)=@assoc_value={0x0, 0x7}, &(0x7f00002d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e04000)={r4, 0x1ff}, &(0x7f0000a3c000)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000fa0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2017/12/22 13:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000051a000)='/dev/vcsa#\x00', 0x4ceb03a0, 0x48202) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00004b2000)={0x70c, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000a76000)='/dev/input/mice\x00', 0x0, 0x400) 2017/12/22 13:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x8, 0x6, 0x800000000, 0x0, 0x80000000, 0x0, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000005d000-0x1c)={0xe, 0x4000000000000, 0x0, 0xc0000000, 0xe729ba0841718a8e, r2, 0x2}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00009c7000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x4000000202) mlockall(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0xd23d, 0x7d, 0x8001, 'queue0\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000b72000-0x9)='/dev/sg#\x00', 0x3, 0x109000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000057c000)={0x0, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x0, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x16a400000000, 0x4, 0x0, 0x5, 0x4}, {0x9, 0xbe5, 0x0, 0x100, 0x2, 0x8, 0x100000000, 0x0, 0x7e00000, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ae9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005be000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 13:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) bind$alg(r0, &(0x7f0000e6b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2017/12/22 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000074a000)={0x0, 0x0}) r2 = geteuid() r3 = getegid() fchown(r1, r2, r3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000003d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$mice(&(0x7f0000ab3000-0x10)='/dev/input/mice\x00', 0x0, 0xd00) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000e45000-0x8)=0x401) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000936000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000051000-0x48)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c2}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x48) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r5 = timerfd_create(0x0, 0x0) unshare(0x0) clock_getres(0x0, &(0x7f00002bb000)={0x0, 0x0}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r6}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x0, &(0x7f00002e0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d98000-0x4)=0x0) ptrace$setsig(0x4203, r7, 0x5, &(0x7f0000602000-0x10)={0x22, 0x6, 0x9, 0x8}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00008e3000-0x9f)=""/159) 2017/12/22 13:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000a7a000-0x8)='./file0\x00', 0x40, 0x3) execve(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[]) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b8d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d2000-0x50)={0x51, @tick=0x4, 0x100000000, {0x101, 0x7}, 0x3, 0x1, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000943000-0x38)=[@in6={0xa, 0x3, 0x3fb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x61}], 0x38) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000221000+0xa91)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x14, &(0x7f0000b3d000-0x10)={0x0, 0x8, 0xffffffffffffff7f, 0x7fffffff}) 2017/12/22 13:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockname$ipx(r0, &(0x7f0000a80000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c4000-0x4)=0x10) write(r0, &(0x7f00007cc000-0x25)="240000001d0021002216e725008900fb0c4700bb1000050008000100000000000005e12d", 0x24) munmap(&(0x7f000067e000/0x1000)=nil, 0x1000) recvfrom$llc(r0, &(0x7f0000017000-0x56)=""/86, 0x56, 0x2, &(0x7f00009ec000-0x10)={0x1a, 0xfe, 0x3, 0x80, 0x6, 0x4, @random="2544ad1f0974", [0x0, 0x0]}, 0x10) 2017/12/22 13:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00006ce000)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_dev$vcsa(&(0x7f00003a3000)='/dev/vcsa#\x00', 0xffffffff, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006da000-0x10)={r2, 0x18, &(0x7f000044d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001ba000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed390000ffffffeb0008"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000034d000)={@common='gre0\x00', @ifru_flags=0x2fd}) write$tun(r1, &(0x7f000080e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, 'h\rA', 0x224, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3a, 0x6, 0x2, 0x6, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x7f, 0xf92, 0x1, 0x87b, 0x4, 0x80c, 0x3}, @fragment={0x0, 0x80, 0xfffffffffffff37d, 0x80000000, 0x9, 0x0, 0x2}, @fragment={0x33, 0x3, 0x2, 0x1000, 0x7fff, 0x6, 0x2}, @fragment={0x0, 0x8001, 0x5, 0x8, 0x1ff, 0x5, 0x2}, @hopopts={0xff, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x77, "3ee9589335fe96628c3422486ac65832adadf276fbd08e4e040daceac7b88c1674b12ec2889a0998f5164871404a5ea4225925c68f4628a172b6230b97309df8f4022287bed921fe5e28b81bf97fb38e52024c6678d48002fb410972cf2583239a387229954ec5e185be04652097d5396b6bfe2828335e"}]}, @hopopts={0x88, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x84, "795e1e01fa481a0c7d144168750afcc9da5832e3e565cef8c0000363f48cbdec7de7c0057fcfdbbd0666e7201ecc49968c2f26d8129b3d53b1f37717326ffbd4c6455997dee3f6f8e1bfa816d3b3fd6071e1f2a12ba5bd01d361f65a4fbd02249a9898df7efd033a986feaa98a8b90652c4091da4a20b881867f61732efb9b130a6f9c80"}, {0x5, 0x9a, "67184a0acd36fecd607313b24fb09ef99365c931b6d2931c856dd1a4bd38b13c28b67174fd5937d6c94ecadefc4f3ddb41ee5bd1be3416383f3b1ae43a5dddc77beece17d78eba31ca96715b01ba39d9d498df671bb2ec35c2ea594c65c533f4ed9d6584fec8cd654a68e28934404f4a2666eed821009a10f18ae85f1cb4c3e7a10c5e1373e04520fa8dd9de692e40d33cf2068fa7a7f16be6cc"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x256) 2017/12/22 13:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a70000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) syncfs(r0) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) [ 194.078015] nla_parse: 4 callbacks suppressed [ 194.082716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 13:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000661000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = gettid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a28000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d0000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cde000-0x4)=0xc) r6 = getuid() r7 = getegid() r8 = getpgid(0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000-0x20)={"43051603fc283fd31cff5594bfe28288", {0x4, 0x1ff8000000000, 0x800, "4770ce48350a", 0x892, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003fc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000)=0xe8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ca0000)={0x1, &(0x7f0000ff3000-0x1000)=""/4096, &(0x7f0000e68000+0x5dc)=[{0x6, 0x74, 0x5, &(0x7f0000752000)=""/116}]}) getgroups(0x2, &(0x7f0000c3d000)=[0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008e2000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)=0xe8) getgroups(0x6, &(0x7f0000fbe000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00009df000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000049a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a04000)=0xe8) r16 = getegid() r17 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007d1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000-0x4)=0xe8) r19 = getgid() sendmmsg$unix(r1, &(0x7f00005d9000-0xe0)=[{&(0x7f00007fc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b02000)=[{&(0x7f00009fc000-0x97)="e02e556cb731349c36238710ad5a2330876d7826e6bb09d4b05f4985f2b926cfadd43334ecea1ea77a197ab82abeb7de9320b6ddecfb2c713d46d9759c2382a05b670e8e28dbf209f50e87d01c57a043440ced7be19a404bc3438b2b4bafe3e6e27ef6a8d14931275dcb5c110666846734009b390b9821eb00518b6243d3a661cc190b4ff817daa56fffdb03141c58f3e091f53de4e4f7", 0x97}, {&(0x7f000036f000-0x6)="aa85f1e14c62", 0x6}, {&(0x7f0000fcb000-0xc1)="23dde1424d3861015cfa0edfd13c343dbb9c15b2a9903cfa6cb750fa05c08c991a9c87ed2d30a9e1622e64b0e6f503a12248a90df3cf4f74e4539cd61c61fc49a78a608ea65e56fc41a30529f577d8efcc57ce50d04c44e57181b0a4519daff83298b7ab8db0d6ce0a50a9bdfd1d49a23bdfd7461de65f2da76c2b6a6eae9716f88b087352a4a95f3c04b6bd38b9ac3bec7032eb819bb507b146e6f7c301f424e2317167e2af97b29c5440c964ace84a42a13708a570f8be4c68f8495acca9d80e", 0xc1}, {&(0x7f0000b5e000-0xa6)="56a8b5d1060a04cff58766264cf34aa29f910dd5b455b4fa45d58fc783f3f3c2ef338aaa98ed962cafa940e7070065fcab11693564bb32c24f2387d8b4b6dd9b45b30e9d8b6939f40ef37f0e250521656c3f75c525f9e8e8ad41ab883b5ac5650ac50ddf9fdcd83e1b1c6b0e25b454ac387b5f01c584e355d14dadfe677fc91f65818c170a18c39103afe768fc27e9b1ddef6fc232addfbad4ea7fd0c4932be094296330cd25", 0xa6}, {&(0x7f0000285000)="fc35c94aabcfcfd8a5dbaad0876219f1149df86c134ca40cc0316a", 0x1b}, {&(0x7f0000dd0000-0x9f)="b21656e769476e75198787918520885aa8689cbaee0160386e646e6de7d07add4ae07a8fc507080c71fd00e20cd1534f922bd6f76637724fb4532f7d0922940e61e4988f7b8adda2bc25b17fe86f4091e404d2ddc2556ffad1e0c6f2401e4b2ceb06944f29fec1b2858bf78c3a367a5d3ea744a909988c4acfa407f605db4ed388989cc0193c5be0e6bd9097bf6b048675aa6c55650879805d46e4e83a39a3", 0x9f}, {&(0x7f000011b000)="151406f77a81483ef71f802b7ea7343e2db944e6bc4b4dd8238db4a9ec70ab6bc8db1c81715a84b4e0902ab63589eb0ed7fd4e936fe21c767000317955cf264d4c7a5d368db16b88cc69ee482ddeabadda337fbe9bdf4bf2cf0c27e4e3ed6c5166e87b29222db3c3a58d7e45106d52290d4c976b915f765ddcefd82bf5ac", 0x7e}, {&(0x7f0000537000)="8a0c1466", 0x4}, {&(0x7f0000e68000)="fbb6499a16b1c60a8f47a31deba89a6c788a049ed262ddbd62ea4676942a0760058df7cb7f409ada75d1ec6b58a12b1280b9d98f083b66bed3d5ead47190b20f9a9e46eb7e3e8b16327442cfdc6e8203aea003f67291d6a59c4ee00421830b9c6a3ef369ce0e62eaea8c", 0x6a}, {&(0x7f0000e99000-0x51)="7abf4c0ce773de2dd512402abeca0127e24fa4abc608c0adf38ea630f17fde2781907b5345a7631dff187e9b7060fb416b8787b65f79656785bb65697834efb62fd89af62a839d23487c57905d21f93b8c", 0x51}], 0xa, &(0x7f000035e000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x80}, {&(0x7f00007b5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d6b000-0x10)=[{&(0x7f000053f000)="5fcf0637dcbc3764e59d5143df220e277e06736634dd1db6edf73e39f55a226207560df4b24a93af3aa8dbef40aaca2d40bdba4f4edb93892a644df48baf8917158013222b00addaa6063b69c14629d41a5702992fe4ef34f9b97d4770ca889b6a75f55fb776564c9d0e61566daf0e9c04814909f6ec2e769fcda988bb4639eb1ae0676bdc1dcec53a85ecd2f232c2070e8477bf3383d90747a1f3ba5a4b24165324d47dba64609c2d00fea403fa6a2c6592c90110", 0xb5}], 0x1, &(0x7f0000037000-0x108)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108, 0x4800}, {&(0x7f0000fb7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000054000)=[{&(0x7f0000b72000-0x7d)="cf10e713a6facbcfed18fbb170011d4436b09c724b66ce3424ada81474dcd1d90dab57245ccb29f2a5c1f49841b0ae55b23aeb488aa2cef497899e17bfa8fe51db34ec602acf67bfffe8ceb9e77f317fbbca57e99c01aa049d5b254554bf632fe046b7c4e39f9c9b66c216697eba4027e5d9a74ff6ed4133818b5107011844ed4fe2329af26d860570a377bf13822d51f5f86d3eecba8c8a", 0x98}, {&(0x7f00006ea000)="ab37b63a42dfaf39351581ddf6b80c1c263224dd82d9", 0x16}, {&(0x7f00008e0000)="eb2e6a555c4a9fa0c06a4879f4fc5ed62f88b9c055a7271a8ef7200abe46d7756aff2e1804ae47b095c980e01e7931b8011b56488759c3a1412840b6508fb2310b7ed7989ce98d2d410ce9d69cba72750499b9c4d16ce968e9add6dfbb03e7d279f8e1cca5e0a02691d202dd2580c1bb0a6be28be075112ca12d53b75769458e9d20fcf7e740cd1b53b467bf9dbad10e8aeab2dac059eab9631f5d5341c74789c27441cb55950eee2b6656", 0xab}, {&(0x7f00005f2000-0x5c)="24e957bacd5c45d981c6f3f5b9e438fb066ae0dfd5e23ce46bf769f44f7e53a396e754dbf93e3fab06c047e6e61dcb1192890c81923f66607e32c17f4cb9c280f78b9638fa3e11f95b9b5105b874b3381003e48f19f7ee34368f13bd", 0x5c}, {&(0x7f0000ed7000)="171847de4bf13fd3c90a1a19ce94da6947c205918268c690dc99f8494fed7af5d18f048588ace392965e205eab98d08e0f21ff67eda4de", 0x37}, {&(0x7f0000992000)="6276ac0a396dd76da4c099fec98150d498b74fa2e0396de5877a54174d66c9392fad0b37d92d0cff6976f3285dccd435a6eed2a7270e0ec4fcea1e7bea593f2427cfdb8633ce70956db7d829a3478b0c84020608924aa9d140fe5f5eeb2d415ac3f8f9c49286020631803991358b8ab849dfd000ba30c778b369354cf0e69b7ad8d03db71935910fcd856f0ec65e8bd81c6b633ee5a5b62d2b", 0x99}, {&(0x7f00002ab000-0x7)="e5ceec85f811ba", 0x7}, {&(0x7f0000828000)="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", 0xfc}], 0x8, &(0x7f0000ea6000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x8000}, {&(0x7f000099d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006c6000)=[{&(0x7f0000a29000-0x16)="a72b933fec46cf2317b5de2ad91d5e7ef31600692004", 0x16}, {&(0x7f0000c64000)="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", 0xfa}, {&(0x7f0000ec3000)="1b87706d5bfecfdc1d11000cfccd16faa13b1d221292972d3574cf6526bbd07f8ea8c37591e42a81b5c7d98bce2e01c196d184ea4cfa91c3675069d9ece2ca2182", 0x41}, {&(0x7f0000a82000-0x47)="c2b450c274972b7990660391a027ef57d2a7675fba7a2e48d1459221a11f9cfc0d1f41681a9a0d189d1dd86c4cc0e93e244cc1ffbf63f5da8fb2dacf4a557e03640548a68ffa82", 0x47}], 0x4, &(0x7f00008ec000-0x68)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x0}], 0x4, 0x4000090) 2017/12/22 13:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) restart_syscall() fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f00002eb000)={0x0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00004a1000-0x4)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f000038c000)="aad383a3a7eff6546e96fd3b0960", 0xe) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000db000-0x8)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) link(&(0x7f0000d45000)='./file0\x00', &(0x7f0000888000)='./file0\x00') fchmod(r1, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000864000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) [ 194.117263] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 194.173218] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 194.236847] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 13:12:05 executing program 3: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0}, 0x1c) r1 = msgget$private(0x0, 0x401) msgctl$MSG_STAT(r1, 0xb, &(0x7f000071b000-0xd7)=""/215) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000baf000-0x8)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1ff, 0x5, 0x3, 0x1f, 0x7, 0x3, 0x7, 0x1f, 0x8, 0x79ff, 0x1, 0xede, 0x400, 0x4]}, &(0x7f0000001000-0x4)=0x108) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000-0x18)={r0, &(0x7f0000cc8000-0xb8)="", &(0x7f000047b000)=""/100}, 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000336000)={0x10000, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/22 13:12:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000ef8000-0x8)='./file0\x00', 0x149000, 0x44) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00003a1000)={@common='bcsf0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000012000)={0x5, 0xffffffff, [{0x50e1, 0x0, 0x1}, {0x100000000, 0x0, 0x100000001}, {0x5, 0x0, 0x3}, {0x5b9a, 0x0, 0x3}, {0x40, 0x0, 0x3}]}) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)=0x4) 2017/12/22 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r0, &(0x7f0000fc1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3f, &(0x7f0000f1d000-0x8)={0x100000001}, 0x8) pipe(&(0x7f0000273000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d05000-0x8c)={0x2, 0x689, 0x0, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000400) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000671000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000201000)=0x0, &(0x7f0000880000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000593000)={r1, &(0x7f00002b0000)="94c0b5600032e4e99a8c03c8a776000071b4af1354e397cff9117c6154f27a72bb0460703f6738058e23936b4d6fca9373bbaea36eb56006cf0b819142dbc7646e21d3b9ba928e71b8287c126a683e8ef1a4bdf659abf238260652ca7fd0965f77d9cd1dac6e567f439be779427d1eb671ee8ed0dcd48cac19503be80f6fcac48a1df1cafa008a19a00fd3f1034899a57f7bbe0c3657165bec571dbefff40ad900f52c477b69527050d730e1999b9a3ddcdafb992f93be24fc1653d0381dfba0c10ddb21b287c9eef7c0b11f2b09102bd014d985b8063eb7fdf83f7d024f3551b9"}, 0x10) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d7c000)='/dev/vcsa#\x00', 0x7, 0x20001) getsockname$inet6(r0, &(0x7f00004fe000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002b1000-0x4)=0x1c) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fb000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000018f000-0x6)={0x0, 0x3}, &(0x7f0000b9b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000598000)=@assoc_value={r1, 0xff}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000a91000-0x8)=0x75) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semop(0x0, &(0x7f0000847000)=[{0x0, 0xfff, 0x0}], 0x1) 2017/12/22 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005a5000-0x48)={0x60000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f00002ee000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000bbb000)=[{0x6, 0x8, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f00008f6000)='./file1\x00', &(0x7f00003cc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00006cf000)=""/0, 0x0) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f0000267000-0x8)='./file0\x00', 0x100, 0x101) perf_event_open(&(0x7f000033a000)={0x2, 0x78, 0xe2, 0x3, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x400, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2, &(0x7f0000203000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000865000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000728000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e35000-0x20)={r0, &(0x7f00005a6000)="815ddafe3c7e6727504209c5c8ff156d7c62dcfe6fa636bdfe2c3805e67b9dcc12e1aeb62d7d840b7cc25fe94c9ebb724958ac87c32ce9d3b9f1b00692bc22262b15c0e3245408656831c179f1ce07c495a59e330309d7de41928aaf7a579245d73820fb37b97a96b7374de4c22c0079c3bb00b7b2758e09e7fc18635c69f5baece37d94415f780ad65d7f40260fe599c142631d62027e60131ccf08e28822f652d1395b14a10ef5887c7cc36e397bc5b6d00e4dcdf78d9ae26af8e82784fa8254d05741d3ae6df19f4ce3db18eaee27c34aee7d5a408d5ce2d2", &(0x7f000083d000-0x6c)="cf0196cc77b0a17d0d5c8ed6c5a061ee962044042a32bfd48e5f4f5e0cedcb6d5d4c22d80960db289185526b52ad85a8f782218437af16fc7b812eac8f8ddbbb1f4eb0a1b674f3c5fbc47f0399555a9ee7f10918ad8f36ebae5e1b5c0a24abff54926daf57118d0924ed9f13", 0x0}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2017/12/22 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e6000)={0xffffffffffffff9c}) connect$llc(r0, &(0x7f000065e000)={0x1a, 0x0, 0x1, 0x4, 0xd81, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000922000)='-\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000528000)=""/32) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x3, 0x200081) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000bf0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000a29000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009ab000-0x20)={0x2567, 0x9, 0x3ff, 0x7fffffff, 0x10, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000020b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000+0xee)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000942000)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009d9000-0x4)=0x1, 0x4) chown(&(0x7f0000ae8000)='./file0\x00', r2, r3) signalfd4(r0, &(0x7f00006cf000-0x8)={0x6}, 0x8, 0x800) sendmsg(r0, &(0x7f0000cff000-0x38)={&(0x7f0000d31000)=@ll={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000129000)=[{&(0x7f000056e000)="bd32dcc7eda93248473e417af908a284b7e3ea6d3b638d7af9dc952ad87511a731c7d897595915b3be577be3b8df5dea15780a72da10324d0dd1e8487efaad85dfb732d39d204867e59d0da3f57f2dae172195b753766bccb47e080c60f98a9c37b97f13d4e42b745946e30e5786e6e8cc18675f8a424d0095fe6f11611a65a0d690b39f8cb48f005d378fba0a134c042b59c6977a1bbe9da6b708e5f083fa46c62acb457b6155fc820c485e485bace2ba27c519a589363ecc7798539dc225d48f31039e8661a50ccfccadbf810c99ebea11fec3345e2e2f0430d06bab13bfe8da9a7d1c7cb1", 0xe6}, {&(0x7f0000b5f000)="a7cb66fdaa234697ec26d2b780f3a30e0eff03faae70e8df2ab1ad7e3cc441d55743c23471d1d3f3db040734f7a9ebb0c9373281f9b8f12d0a789e39ad60b8be196732cf27373601a101404e62429dbb88095bb1ef926fed9ff7846da9eeda7b471f86017f5145bfb41664473618d1900b319e97151c3c02e5925dfa00820ccd231b2c1c5edd6a0585f14322", 0x8c}, {&(0x7f0000994000)="242f437d6b6190e98da70dc4879e779f3f3bded4333106c6b453ce43bdf1d4f8b6825adf7ae478f5d4d8ab9b5df761f0d7ae662017379221b4e5990364e7606383e705d470266ea0ef9f638a6731552eb3d1c7c7a85ee9580ba2ae0587eb94bec97be43fa40e925c3c78a9de8d30f968d063f23e5c1a620c0f300fa56973bae9fc7150fbf3ecf4f23e99ad0eb6", 0x8d}, {&(0x7f0000e89000)="9e420735097eefec416ede8b6b168818184267", 0x13}, {&(0x7f0000971000)="dcaafb45724de5d5d35832c5e16cd783d023c601f36c239dcbaf0528a1abb855e9949889777ad598c226b62dd05dd1146c960b6fc7d3c7e66dbeb22e0cad5e48ad8e74594b8a13d3224ff806a93e4820d8f3dc1837", 0x55}, {&(0x7f0000617000)="26b5025fde07f6e1dcdc11cb6d821959f675d36af9bff51b966fe6f69aecc1be8c6604a3e7fcbab4e1ca94ca78e43171000f9bcb6b40a55f196503c1ea624a9dda974b6705df5af34947f6b8e96a", 0x4e}, {&(0x7f0000574000-0x85)="f9e23c9ff889d642b64819719e575bfd750d9ba30b3c17a69fd2168010996ba60c77fa154f969616eaeccba9b9692760de6d652c92b1b2d10245a9540b22b8059a7c75d77a864e0aa3ab32e82d730bd38fdf94f9113b8b4bec232204025466b3a4d2e185e1dbcbb01e60a5bdaef2b0e15e1d1e4e727252a9bed22047eff69c14c77e70d5dc", 0x85}, {&(0x7f0000bf4000-0xd0)="47320f9658810a505131d7e0c70b96fc583f92a50911b4923f577a252382bd94ccda40261021dc82cd39ab9b329fd868540b84275603a02c69387e97651a261f71acc9e315cbee6668e3f511b7067d9b6c13034c1b1a082e32d28572d6c5680ff94dae03f52e296540286ce7881fee07c12808df1c3daa2864bb215cd41be82de83b337dc013a1f0012697017681f227eea4cf5d21b1c9dbdf60fc11105c212cf5fbf411607be522967347f887ed9952ecc1f1fc4814c407689079121555e94a7dc4319158f539e0003eacdb7dbe7473", 0xd0}], 0x8, &(0x7f0000cba000-0x518)=[{0xb8, 0x107, 0x9, "11e7c2ef1d7bc01312d534818153e41ac855bcf18e2dc3b8e52d3ca62f231c3adbeb8f53602c7e8c933e90a58a1c124e681914476e4cbe2fbc43f74f23ae3fc02f0219bc67913d3a9ced72085891ecffa02292e8a5ada5933b9f07553da4185a3326d30f5989c102c2f6123bb3e84528da9940e7df5bfd7353bde57eedeb5a1e4110fa7962b5bda72cd1fde9998b5ef25357413e4e02581c41a48c214dc356e7dd0a3ffb44a10a40"}, {0xe8, 0x11f, 0x40, "960b97967ef7106eb3e57b0ad30108ae838fc12b91db8841529ef60a8fddcbbb8b82b0d94ab97150e4efc6583c634ef41efbb1d770cbffc0b91d6b9cb78a3b31d9d98a15ee91c6d7e61151ec89d3707bd69ad797a36f1d2ae918fb13b7f43aea33cb56a928bf204d2b0c4e4128332a56babf756ab72f824f842e3ef3e1860bc938a604db9de13cd8734a865a3ba9f3dc675ef9bb082f1a7227b19426e2a7eb9eec7318064d0bd3ae163fdfaf8180b006f41f18e6e55dda7684930ef748ed51802f65f9a85b6c900bfa1b54be321b4b37308c"}, {0x38, 0x115, 0x752, "af0ca20d38cc4f54ba7e66659f1864791ec01b3c04b873446489a2cedb0f340edf27"}, {0x50, 0x11f, 0x2, "7900a94d8575acdac7e9c725ed0937e0561433025744973b9f4cf900be0731fbb3ef97626aa879110cf7a6747a0e7759d91d0dac8bb32ca8f551"}, {0x100, 0x116, 0x124f, "c68ae1af0d3b9c4c5a3797e8a700904920e40c0d7433d95c80a7124e301659723aecfe4a8a3df732be4a3987800c18cccd485fd04bd6bfebc97653df595b56afd203d6e3bd1adb8276e75bc9061c9822d4d0c27be8d2c5675eff85ed3acf8d26923008346b720fddcaad0545238b8dfe93bf6ff9869b4e7dfebbf8373901f7ad1e49836dd27a8998f66048184c6aeb2aba065aefdd07894149dcaa253f58ac4c6a6505c2ab4c1fcb65af77a3bfc98108a1fc0201e2446768e9b09c7feb380036a63788e902aeb1321daecdbd8ecb726107f909f9c29f50bff48783e630ebf0cff62df3a33b3e0c098a18f49423"}, {0x60, 0x114, 0x2cd5, "35ef29b5b386a658d1179cc136ca96ef839cdf37d24195b4b016e920db1b6228c42f41e2e716ef9ceb40ee65df31805d08a2663d6200453baed831162d7022a9537fccd2ea38e5175a870899c5538c42"}, {0xc8, 0x111, 0x4, "2e95b11c4d7ffe392347813acfe37a7023bcf833b4a9aead5a1db933e072306895c9c99d3f18bc74a5da112cd1b2517f926486240397961975d96af8a4a3be16c656f0f6f01c504766dc13db4e2c3d96c9a675b462e2f8311206c38b4a1487435b5313eb7e955c019a3f069cb0f44aee34c596cee259f8ec7c44fb51fbf6ba054ee6e2bef203e8860a46b88cf3bd541c71abf2cd2c54d33aeb6957359546581d5aff28458fd068d8880d593aaa081f10c5976d890b7270"}, {0x40, 0x114, 0x7, "a837d73b3773e374f949b9ffbb09bba2ba4dca77f04f657f08c77d823410ef5af271ea19cfc8e3c7b11b"}, {0x88, 0x10e, 0x2a91, "c73b2142e186b33b9935df18b2f50df9c7a3d3fd9c547af0e9b33627fec96c676547dd58ad497f3d9f4603d9c506cc57a6312bfc6d5fc78714d6c798c98d72a75a8ca1fe283f7e2efc77e3f0f16f25ab6ecf8861d9f248cdd851ba226de088b0e39eca15105b3104753a4f1dc7bf3899f3937e7ffa"}], 0x518, 0x10}, 0x4040040) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004c1000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000da7000)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vga_arbiter\x00', 0x8000, 0x0) fchdir(r0) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x888a8) splice(r0, 0x0, r1, 0x0, 0x100000001, 0x0) 2017/12/22 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x1, &(0x7f0000621000-0x8)="", 0x0) 2017/12/22 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000912000-0x10)={0x9, 0x10001, 0x8001, 0x8b9a}, 0x10) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000374000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_getevents(r1, 0x2, 0x2, &(0x7f0000400000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, r2}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000214000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x80000001, 0x0, 0x8, 0x0, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x0}) io_destroy(r1) 2017/12/22 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/policy\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000237000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom$inet(r0, &(0x7f0000a04000-0x40)=""/64, 0x40, 0x1, &(0x7f00002e6000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005f3000-0x4e)="", 0x0, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffaf8a) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x449) listen(0xffffffffffffffff, 0x0) 2017/12/22 13:12:05 executing program 0: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) inotify_init1(0xfffffbfffffffffd) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000069b000-0x7)={0x0, 0xfffffffffffffffc}, &(0x7f0000134000-0x4)=0x8) socket(0x0, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000766000)={r2, 0x4}, &(0x7f0000ef2000)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bba000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) sendmsg$unix(r0, &(0x7f00004be000)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000083d000)=0x0) perf_event_open(&(0x7f0000a9a000)={0x4, 0x78, 0x54, 0x6, 0x5, 0x7, 0x0, 0x6, 0x400, 0x0, 0xddda, 0x2, 0x4, 0x4, 0x0, 0x80000000, 0x7, 0xfffffffffffffc01, 0x4, 0x10, 0x2, 0x7, 0x0, 0x7, 0x4, 0x2, 0x0}, r4, 0x8, r3, 0x0) 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) msync(&(0x7f0000f25000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000662000-0x89)="", &(0x7f0000663000)=0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f0000662000-0xe8)="") 2017/12/22 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") r1 = accept$inet(0xffffffffffffff9c, &(0x7f00004f2000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000455000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000081b000)={0x0, 0x0, 0xbb, 0x6, 0x7c, 0xfff}, &(0x7f0000077000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000542000-0xa5)={r2, 0x9d, "df6760a905e635141252160d45ce5b71178fbf3a0186e26de52afb3fd8623062643d36fbdf22f07d26f8c2344af52ca70f0a813c025abccbcd981bfa9fd6761f5b95f1d480202004dcb50cd65a8aef9d2929f39c62dd6bdc323c056a6b1c39555767543770360c3b3e36f1909ffb6f92b6efc4e30f4d968c301a1368541edb18bfa6a6f06feaaabd0268339cfd6d888842f48b591fd4ec16ea204a30fa"}, &(0x7f00009ba000-0x4)=0xa5) 2017/12/22 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000027c000-0xa)=@file={0x3, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x3) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) r2 = getegid() getresgid(&(0x7f0000a0e000)=0x0, &(0x7f0000f4c000)=0x0, &(0x7f0000152000)=0x0) getresgid(&(0x7f00000e9000)=0x0, &(0x7f0000de8000)=0x0, &(0x7f0000697000)=0x0) setgroups(0x3, &(0x7f000016c000-0xc)=[r2, r3, r4]) getresuid(&(0x7f00002a8000)=0x0, &(0x7f0000f4c000-0x4)=0x0, &(0x7f0000307000-0x4)=0x0) getresgid(&(0x7f0000f48000)=0x0, &(0x7f0000a5b000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0) lchown(&(0x7f0000031000-0x8)='./file0\x00', r5, r6) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e11000)={0x0, 0x0, 0x0}, 0xc) 2017/12/22 13:12:05 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x0, &(0x7f000012e000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000e0000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000001f000-0x6)={0x0, 0x9}, &(0x7f000001e000)=0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000001f000-0x8)={0x0, 0x6}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0x4e, "d2a4708b319e9cabad45113dead6a645444f9d30d1299f8a6b54d85e0f98a976a41d3f31bc4ca65c2f2d1c01b2cbc19031b0faeb4044eea06f0943cc2781988e1bbcb05898225b5140281bd8d1e9"}, &(0x7f0000001000)=0x56) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000001e000)={0x0, 0x4c7f5779}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000001f000-0x20)={0x7, 0x2, 0x2, 0x1000, 0x9, 0x4, 0x8, 0x7, 0x0}, &(0x7f0000012000-0x4)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001f000-0x20)={0xfb, 0x8, 0x4, 0x4, 0x1ff, 0x8000, 0x100, 0x8, 0x0}, &(0x7f0000015000)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000001e000)={0x0, @in6={{0xa, 0x2, 0x23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc23, 0x7, 0x8, 0x0}, &(0x7f0000009000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x5d, 0x37c, 0x4}, &(0x7f000001c000-0x4)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000001e000)=@sack_info={0x0, 0x5, 0x800}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000001d000)={0x0, 0x9fae, 0x4, 0x100000001}, &(0x7f000001c000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000001e000)={0x0, 0x5}, &(0x7f000000c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x8001}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000001f000-0x14)={0x0, 0x5, 0x3d1d9221, 0x5f, 0x6, 0x100000000}, &(0x7f000001f000-0x4)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000001f000-0x94)={0x0, 0x8c, "a808529d80dfa5623ef25b7f6640977fda3a8b24629439735be79cc8e9547aa77f24f5186b51ccf3f3aca4d1dfa2c1fac8595f064f27a5ca4e4d5a10cf82ac6840354ad16538fb9d22d68b56051a462ebab55886fe94347b875ee08c7d5d3c9dc532927862cf3dd84851c7cd9f62d53dc044bcaf56815755b44c8fcb609b8c9e2d35a22842eb449318b49353"}, &(0x7f0000006000)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000000d000)={0x0, 0x1d, "8767049437ae4e507ea0f8b95d8fd3874a86dafb1fd58442cf3d48f5dc"}, &(0x7f000001c000)=0x25) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f000001c000)=[{&(0x7f000001f000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000-0x20)=[{&(0x7f000001f000-0x1d)="dbb53e68089b30bc0cc45277a9b696576340ab44173132f3692942df35", 0x1d}, {&(0x7f000001f000-0x64)="01cecb06d69ef85afe85492ba6a4d49efce0b90c417e1a581d8bf8163826b15826503d41d0aa5fce373b8311c14bd4d0ebb14080ff93cbb8fb50c2f2fab63259860e8e5658f3cdeb07a8847709f3c7a5594c990cf3a94fa0a98e8ba013287ac8e8a8199e", 0x64}], 0x2, &(0x7f000001e000)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0x80, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8, 0x8, 0xe6, 0x7fff, 0x1, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0x100000001, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x5fa03a6d, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0xff, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x1f, 0xfcb, 0x3, 0xc7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8000, 0x0, 0x9, 0x2, 0x1f, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x2, 0x2, 0x8, 0x400, 0x3, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x6ac, 0x80000000, 0xb84}}], 0x1b0, 0x84}, {&(0x7f000000c000)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000016000-0x10)=[{&(0x7f000001f000-0x1000)="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", 0x1000}], 0x1, &(0x7f000001f000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x80000000, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x6e, 0x20, 0x204, 0x0, 0xa5b7, 0x0, 0x400, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x8, 0x3ff, r10}}], 0x90, 0x8000}, {&(0x7f000001b000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001f000-0x40)=[{&(0x7f000001e000)="10af2e0740a75ffd3016a9", 0xb}, {&(0x7f000001e000)="1b52e6c5f2bc22c63c37e2e11cca120cf2fa047accd6ebba1a6a7bb1c0a18bd1e3cc98fa74312ec53b5eab208b878193b40f01d652e152dd491805c0a5f955533a1e1e7fca407dd3e8661f4ccb441a19f993c6ebd33fd070644b9f030448a64121ebba", 0x63}, {&(0x7f0000000000)="0e7283f6a9d744168c5afb9198303a199af78dfa33df6314b74fd93144df1ec6e0b15aa2f8a4aac8", 0x28}, {&(0x7f000000c000)="edb8d66f74ffdb7c70df6919b7f6ef4e5f13cf28ea5540104b911798a518ba09f92fd6dc8327e1262b08941b54c509ee57b28c36fca09a999dde1f591571fb419b24fba25b75791f0365690a63863d2a21e4e7805e868de148852980dcae6ca4564ceab0f6100c8f0c64da0160fdb472ef5cd8a525a117ceccc17698652c8c3c2f0f58b91eef0c09be53d813609e82fab7920442c284d60a4f06d1d9462ef799f8d4fdfea12358e9d76a2862fe79d270729d3f839c6121", 0xb7}], 0x4, &(0x7f000001f000-0x30)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0xe000, 0x3f}}], 0x30, 0x24004000}, {&(0x7f000001f000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000)=[{&(0x7f000001e000)="ee98a1cb269f70f71ba8fa612e3e176de95afb9170f76fd7057a3bdf28e9ada967db53a4752a973ae31e6969c5d912fbb292f850d7c7c7f00474fdc2edfd569f64eaf613f03460f45b9e336310c1af84ef770b0ef8176f21c82283893dc73d04a779b13396a7ec810e6e98a32b024738648808a62390a6059b0346659e033a6f9b67cd15db6b16cf587d3b60351835987bcaaa2a097b466721a435e6b05ac512a20da64e20786d9e80a206fb05eb700c62869324cf64be6e444d568ff169ec6e1a1daf18b6dacd3e463a972f95acc3023b", 0xd1}], 0x1, &(0x7f000001f000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8000, 0xe0dc, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x3b, 0x3, 0x6d2c, 0x0}}, @init={0x18, 0x84, 0x0, {0xdd, 0x26, 0x7, 0xfffffffffffeffff}}, @init={0x18, 0x84, 0x0, {0x8, 0xfff, 0x76b, 0x9}}], 0xc0, 0x4000000}, {&(0x7f000001f000-0x1c)=@in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf325}, 0x1c, &(0x7f000001f000-0x60)=[{&(0x7f000001f000-0x2c)="bfe688ab216e7a8e532b2e97f025c33b3e503c52d73535017a7d2581e27205ce3d50b2ea8460c2f1836e731f", 0x2c}, {&(0x7f000001f000-0x1b)="7ef8f583a3752e86588676ea945208417f871fd49bedabdca41d86", 0x1b}, {&(0x7f000001e000)="90b419612dd39e1d45cf804e39e46bb77ea28fbc9c6941dc177f1b0950da17c60cd14ef048a5eea2d4e47139ef15eff7cc1bbd0c26b7ee3d4aa4bea2109e039b312720973589bf22decc82d7b8ef251d0ac5eb01ca610deee8d4992ea6143f84bdc35ab6939df087e3a72604bfaca38de7dd7f4a3f716e9aec3d934bafd127631c7a141516c04672c5e26fcc28fa538a3040664244f57c587d17cc440b5a0e1de5a3db5353afcf4b4b6242ab3ff6d38a2b74f53efdc675ffc9b115b0963005ce8b0c281c19892289b4596cae5e0e1e", 0xcf}, {&(0x7f0000012000)="c1af3bb03c59a60f2f8bd9e121e2c6dc82be43e15aec334c329694424a6c56c0bc74a8ea2b484684cc89f93dff5470bb7fc8f68b", 0x34}, {&(0x7f000001e000)="e51041bfdd89cc8882f5f622a68297bd52e05d1ceb15497b3dabd7da7f42816241b5621f6d3061f4f6e4a8340872e7aba98a7cbc0c", 0x35}, {&(0x7f000001e000)="7f342a9d80bcf43b8b69aec53ba366fe562ef4098f2648e95afccb6b2b3e59a04a0314eaeebf093b099ad3a88c271824d8eb4717d5111373daca52a69db84c8885ac06c982ea574eea059910c454c52f13fdfb25d1d9e859e0d98b3802fa6f9614ee43e8ee6a07702f794f7de4a47402180ea168001b1d7686afb8707edf69aef68e5aa93df6be75fad4ae712d85a9dfeeeee388d72ea31b1f329651e0fc6cae5b299198849a3cf84d3a513b731046ea688b4a6359fd6febd468c0fd6a20f8ac731ee11fb50bc639b6b8238700912af9574ab60cd7a503f9214e92fc", 0xdc}], 0x6, &(0x7f000000e000)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0xa211, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xa2, 0xcd, 0x208, 0x1, 0x5, 0x5, 0x8, 0xffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x6, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9235, 0x8, 0x800, 0x100000001, 0x1000, 0x165d, 0x1f, r13}}], 0xf0, 0x4000}, {&(0x7f000001f000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001f000-0x5d)=[{&(0x7f0000005000-0x18)="4d669c8f2659c8eeffaf38832f671fc630be1af65b473040", 0x18}, {&(0x7f000001f000-0x76)="258699bca65e166739c546723cd805eb7354674883311334b88ba420de3df538865e39a16078677c5f8660004c7264975ae07de33e6ceef192ecd44a69108f7da50fd4b8ecc6d78c581ab5835dc43bf0c010fc3ab7c75aa279b5946cba344e3c51a487235afd8195d78f95366eb57c4c73af68208685", 0x76}, {&(0x7f0000014000-0x78)="fae266d128b955506d9d95136b3ad51156e904998ac97c045c1cd8c9c27bc41577ce11135d57134d7c1c2589f3db9ccaeef671b65afc99a20068d63f1ca12344aeabfe519d9f6c66ff594eb494503d1df67d7384f243c1796aec757609bd495f16dba756d0cb9bcb356f685206869c2f5f3821fe2aa59c62", 0x78}, {&(0x7f000001e000)="e93c92ac67e33025a336a406435a650b515e3841d32b62b554b5df09463d797acc96268a9f8b0a5598bf6803038e8f326a57a06409b917f90eba12e9835a453a4fe15a642b0f34d1f654f1a7c7494e1de7ff", 0x52}, {&(0x7f000000a000-0xf8)="6a3f8736ef4cf1bde770abea5d285442abafd38bbb6640d75acadc862bda1edf2d41c8677fcde3217c8c2916cdf79f11069b62e445e82f2e31b87c345d4c066a96f85d5728851fb32487eb8a496ac19fd29bbc1df6a6abdea48c95d8ac0ebeda323874a3c8135aae2e8377fabb177db552c421fa57c6607a95bb10cda785642192fec9200da7bd175a2b57a93deb933be8e8fe755117927ab36f7ba7f34ace50748fed0db3c8a3cef4fdc6217390e83ea9dec17c6115ecf9383c6a435be6dc58f46d936400be5e9b4b47b0935fadec2b8350d4ddd158a417b270d0aad35d62beb3b7a9e872af434f74056e1a780d64b5fe30477557a10fdc", 0xf8}, {&(0x7f000001f000-0x1000)="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", 0x1000}, {&(0x7f000001e000)="c187702daea25196f1d3d31aed19d9090a1ca54ca00df9f2b0bd456e1e11111a7120908b5707ca581dc5b7dbacfe843248df6510e0763e08fcc5635b90471efea8c918b80135486a3e813b332fd27e1a9ee90e940b5c60830af770c439695252ac0b7add13190f74e06b98e1b4b6d566c0840a04177555c71aa09bdaaa4d1bbbdee2593dffea26173cf7c204ff", 0x8d}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f000001f000-0x10)=@in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001f000-0x10)=[{&(0x7f000001e000)="e50f6d6592dd71e485a9c5518aaf42dfafd27b71f8b7196af1fdae212b36c090246d64a0d3f4824bc78a097f3d4684d09c63dc82a2de30fb611863b56088a582c5c7a5e10185a9a6715601f632aae422", 0x50}], 0x1, &(0x7f000001a000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0xc7fe, 0x7fff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8001, 0x8, 0xee, 0x4, 0x5, 0x100, 0x3ff, r15}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0xf7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x5, 0x6, 0xff, 0x0, 0x7, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x2, 0x6, 0x0, 0x7, 0x5, 0x2, 0x81, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x9, 0x0, 0x7298, 0x2, 0x65, 0x7, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x9, 0x200, 0x6, 0x4b0a, 0x7, 0x0, 0x6e9e, r19}}], 0x180, 0x4080}, {&(0x7f000000f000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000)=[{&(0x7f000001f000-0x58)="ebe93ae1c92fee9d16a8e8bfb5d500273f6247ec70ed0cce6b25c900150ddc71a211d41d740900fd5a86b8fed46ee6a9b95311071be3d46a97bb4e5157c10ab53100996e9bdf0d605f0e75b9af36ff49b251c5ad3bc47a03", 0x58}, {&(0x7f000001f000-0xb6)="cd3d3d9660a2f8418bf1d7ca78afd06da450fef6b87678c760d45f4a1db82f5afd0270dced3274ce44bcf8caa10e30f8587db5d6c50b060156c76be698cfdff80bfd1a674c033d0c7c84a4c0a15ae8da5863fcebe4dcf6dc851b62570fdafb018425e6e7d6b10c6a404e2e72dc6e392e0691e1b98ffd0871e9865fdd50534dcd8df329ebd9f5a8d1b7c0c6aef7c5a7defd65bc6ef2880228157526a64683239702f32048a62fc8917cf7cd86ede8485e3ccd24d2a4c9", 0xb6}, {&(0x7f0000002000)="71ffff9f7b5a0200c6d3773c5b3b0aea2e57349ed4b1b18204c1a972d252ae4e252d2d773781413f7458a22d4bc13197568e375673223ec2d5b68c4177ed7d8d400571b4ab0bb566894ad19fe8c6e8dc97ea5040a7539526921107211d36a35c29976ba37c127530a1b8b33fd227672387efe7067db50dd2f3895673aa18162130c63e300683ae83d01df3c5bc59dcc6001b13573d", 0x95}], 0x3, &(0x7f0000010000)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0x8, 0x5}}], 0x30, 0x80}, {&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f000001f000-0x30)=[{&(0x7f000000d000-0x59)="2c310c34c5f97c96e1a678035d7a1c564b0965e50e8fdbaf8515ec1da1518880716afd84424cb3da81d705fa1b97b3d99c9cd788b2c5d158624f41482c635d08582ddf8e51ae2563621cd90393d729a8537e67cc309aea0f91", 0x59}, {&(0x7f0000014000)="36f35241099f4e9e9c376d7d8c7c2dcf6b668de5c4baf59d35dd6350383007697b2aac10975671658b933629c42789ac32f5c8d136428df495530261eb664d84c53838662f7b2b1d33fee3e195401163bb2f83b3bfcf23a691feded6403ec8876a3fd28cf7f253b8797530a67fee6705cd61d595cb2f89365d8ea3e5dbca257a162fda1a9c2a546076be5f23cee8478aa01cbbd539eafd0ff87e8f9cdebf8c4a012d73b4e84223ff04", 0xa9}, {&(0x7f0000018000-0x68)="de6b7830f23c13351cc1e87d797658fb687736be970da2f18b137f702670d4f7fab5856c5646f460c868153290b200fb9fbc9ac0724ee4f2f21300ca3ebd7b7732f43ec2e72be8003a348541b37027d121cb53942c740f9ee75ab0bd88fa5b112d2465a5e6db4432", 0x68}], 0x3, 0x0, 0x0, 0xc004}], 0x9, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000001a000-0x4)=0x0, &(0x7f000001c000-0x4)=0x4) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000dd8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000843000)=0x58, 0x800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000fe8000-0x4)=0x0, &(0x7f000041e000-0x4)=0x4) prctl$getname(0x10, &(0x7f0000fe8000-0xa7)=""/167) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000579000)='./file0\x00', 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae9000)={0xc0000, 0x0, [0x8, 0xffff, 0x1, 0x101, 0x5, 0x2, 0x2, 0x5]}) r3 = syz_open_pts(r0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1568) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000129000-0x4)=0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00005e8000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b99000)=0x8, 0x4) 2017/12/22 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000016f000)="", 0x0, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) fremovexattr(r0, &(0x7f00007d6000-0xf)=@random={'btrfs.\x00', 'vmnet1/\x00'}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x1c)={0x9, 0x0, 0x3, 0x2, 0x3, r0, 0x306c}, 0x1c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00005c8000-0x6)={0xffff, 0xfffffffffffffff7, 0xffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac0000-0x4)=0x43649eec, 0x4) fsync(r0) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x38)="cc5464b91ee9fd77e4786c7a66c4e615c31cd65dd9ad385ec2a1c5a4785c290d4ac2d6c7e85d3308d34f2206e893808e8b7fdccd5f5852b5", 0x38, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="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", 0x1000, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x6, 0x8, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xea)="33029c0c4405593dc1ae724d1157a3d5476d5290835a3b5eb565563da960f05ee01bdc8f0764ad314defd9a2a78fa45b20eb7613d0936ac12b603a581211fe8c1ca8afdd3a8cdae883a01259a46cfeae96a310cc5c086f1797be189790b0a63c1eed1d0c71b7275d0bf5f793a915ee4c82904b6dfe9be0f91253e0f8b778f5378d66ef108dd0fb6787da", 0x8a}], 0x1, 0x0) 2017/12/22 13:12:05 executing program 0: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffff7, 0x1, &(0x7f00007df000)=""/79, &(0x7f0000000000)=0x4f) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/cuse\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f88000)=@int=0x0, &(0x7f00009bc000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000074f000-0x4)=0x0, &(0x7f0000cc3000)=0x4) accept4$ipx(r2, &(0x7f00005d1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b7000-0x4)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000072b000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dbc000-0x12)="86e8973125ed60c27eabfc85a213f8db8e7a", 0x12) sync_file_range(r0, 0x0, 0x8, 0x6) 2017/12/22 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b2000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00007d9000-0xc)={{0x0, 0x6, 0x3, 0xf9c6, 0x7ff, 0x5}, 0x8c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002cc000)={0x7, r0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00005cb000-0x90)=[{&(0x7f0000ffe000)="6dd4fb2bc3f97074dd9f09bafa78aa575e824c3b9b1e2b5cb689bce4bc442951a2567ca0ab5d29e7cf57bf38289f343c82f0e53cc7aba7af96a1abbafd1d1d23ec003cec3658c429fdabf04e96a4e54b84dd4a367841ac7b58064113", 0x5c}, {&(0x7f0000478000-0x18)="64f4bcb822fb9472475e10cd34f05c5aad1f8db57e28164d", 0x18}, {&(0x7f0000f60000-0xc2)="cf113cb0cf5b9b9a3f6d07ad01cb427c37949384e29ea86df63600ca209975d124823111a18879f5a0d35fb71fb9d40360f45d6f73deb12142ef95507c0ba72ffa0190421d14c080138dc7e0a10feff3ba3c769699c5516eb9cadba3ceea07099824c51ac9fe77f6b369cc6a3ae62fda07616363d150ba5d4a7b33c7cac97e44df7051393783c37116ae39b6bf0cd829ecb88b0f81bd1375a6a115cbdaced65dd9b937c063e363188f14", 0xaa}, {&(0x7f0000542000)="fa651d02c46eb0c4b1bbd076056abd0e19b4ba89e70091d0af4b022477376a296b756ee127cebaf8bde42562ee4a8a11e5992c1f55a903b3e21c7dfa4a8bb366c20c957288379f96e8a54f5a2022f785ae1079057d0ab87a679e1fc706b6b59ca49a4fe427d25a15fcf9be930a43516b9833e415c2d009c89f0174c8085fc60d26ab1f508baf307e0c0abf055c2c2136dc66399d147690dc5f4003f0d8c416af73b9", 0xa2}], 0x4, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/22 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000de5000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x800) 2017/12/22 13:12:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f14000-0x4)=0x6, 0x4) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f12000-0x50)={0x0, 0x48, "ba15222e38d4f2f757fec5c5c7d22981ee031d921a986062662fc0e06ac8eff4a5f031eecd56a14fd2b0c0b3cdbf5f7520b91e0c83d89d08191053530d9750dd97599d508be64cb5"}, &(0x7f000028e000)=0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f6000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1000, 0x5, 0x80}, &(0x7f00006e0000)=0xa0) 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000002e000-0x8)='keyring\x00', &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000-0xe)='%bdev^,cpuset\x00', 0xffffffffffffffff) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000036000-0x8)='keyring\x00', &(0x7f0000030000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000036000)='keyring\x00', &(0x7f0000036000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x7, 0x77d, r2) r3 = eventfd2(0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x5, 0x7ffffffffffff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00004d1000-0x18)={0x0, 0x0, []}) recvfrom$packet(r0, &(0x7f000070e000)=""/174, 0xae, 0x3, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) pipe(&(0x7f0000406000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000db1000)=""/143, &(0x7f00001ef000-0x4)=0x8f) 2017/12/22 13:12:05 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f000011e000)='/dev/sequencer2\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8e000)='net/ipv6_route\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004cd000)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) fcntl$getown(r1, 0x9) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c68000)=0x0) perf_event_open(&(0x7f00004bb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c66000)={0x0, 0x0}) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x18bfa628) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000410000)={0x80, 0x2, 0x5, 0xffffffff, 0x1, [{0xeb, 0x4b, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/12/22 13:12:05 executing program 2: pipe2(&(0x7f0000daa000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000005c000)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2017/12/22 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) getpid() r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f000012a000)={0x39980732, 0x0}, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0}) connect(r0, &(0x7f00007b0000)=@nfc={0x27, 0x7fff, 0x0, 0x0}, 0x10) dup3(r1, r1, 0x0) dup(0xffffffffffffffff) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f18000-0x8)={0x0, 0x0}, &(0x7f00008e4000-0x4)=0x8) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r3, 0x540b, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000baa000-0xc)='/selinux/context\x00', 0x2, 0x0) 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f00001f0000)='keyring-cpusetcpuset\x00', 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000016f000-0x4)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e92000-0xc)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000437000)=0x545e, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a0e000-0x18)={0x0, 0x0, 0x0, &(0x7f00006cb000)=0x0}) 2017/12/22 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002dc000)={0x3, &(0x7f00009de000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000cde000-0x10)={r2, &(0x7f00005cf000-0xba)=""/186}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000065c000-0x4)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004b4000)=[], 0x0, 0x2000000000040000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f00003d5000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f0000745000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000826000+0x155)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2017/12/22 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000067c000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ec6000-0x4)=0x0) tgkill(r1, r2, 0x28) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fef000-0xc)={0x0, 0x0, r0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000665000-0x18)=@add_del={0x2, &(0x7f0000d51000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e0e000-0x18)={@loopback={0x0, 0x1}, 0x9e8, r1}) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x401) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000299000-0x28)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) socket$inet(0x2, 0x80804, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000006000)={0x2, &(0x7f0000008000-0x14)=""/20, &(0x7f000000e000-0x30)=[{0x8, 0xd0, 0xffffffffffffffff, &(0x7f000000e000-0xd0)=""/208}, {0x200, 0x0, 0x7, &(0x7f000000d000)=""/0}]}) 2017/12/22 13:12:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c08000)=@pic={0x100000000, 0x0, 0x948, 0x43ba, 0x224, 0x5, 0x6, 0xb4, 0x9, 0x8, 0xa2a, 0x80000001, 0x5, 0x2, 0x7, 0x82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000e36000-0x30)={0x5, [0x80000001, 0x8, 0x80, 0x3, 0xc30]}) sendmsg$alg(r2, &(0x7f00009c4000)={0x0, 0x0, &(0x7f00006b3000)=[], 0x0, &(0x7f00008bd000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r2, &(0x7f0000f2a000)=""/150, 0x96) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b5b000-0x8)={0x0, 0x0}) connect$inet(r3, &(0x7f00005df000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='cgroup\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002d6000-0x10)={0x1, 0x22, &(0x7f0000fdd000)="7d4c33df876c3ebbdccf58bac261134ad30bde30980450e3091f6fab3ae6989af56c"}) mkdir(&(0x7f0000f54000-0xe)='./file0/file0\x00', 0x4) link(&(0x7f000006a000)='./file0\x00', &(0x7f0000047000-0x8)='./file1\x00') [ 195.010503] device gre0 entered promiscuous mode 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e34000-0x20)={@generic="c3d52a69e9b64f2cb5203da7605981fd", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e0e000)=@req={0x28, &(0x7f0000f3d000-0x28)={@common='bpq0\x00', @ifru_data=&(0x7f0000181000)="05ce20796bc7c43f4e943ff01988dc04e6c763a6f6c2eabea59e68c5d68ace25"}}) 2017/12/22 13:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003ec000-0x8)='./file0\x00', 0x102) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x8, 0x10, "dd04954db88412502c86123690a21c7ccc1cfab1ed1b62a7a300fae6a7bbe017b0bf79f392340e0caccadc909f2c1fbd6f7798b2ee7788d97879553f8e8d7a0d", "bc41b0b47749e1e341b067fb9462f94794e472384ea807c46515e5b5183187d1", [0x7, 0x8], 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000205000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000921000)=""/218) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000838000)=0x0, &(0x7f0000e92000)=0x4) pkey_alloc(0x0, 0x0) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000691000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x6, 0xfff, 0x1, 0x401, 0x0, 0x5e6, 0x2000, 0x8, 0x3f, 0x100, 0x2, 0x8, 0x0, 0x2, 0x0, 0x4, 0x7f, 0x80, 0x8, 0x4ccfc746, 0xe773ef0a82718fdf, 0x1000, 0x6, 0x0, 0x0}, r2, 0x0, r0, 0x9) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000013b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$void(r3, 0xc0045c79) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000675000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001000-0x10)={r4, &(0x7f0000b64000)=""/4096}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000001000-0x58)={0x2c4, 0x2, 0x8, 0x363e, 0x5, 0x90af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBLED(r5, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2017/12/22 13:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000002b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00005d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2f000-0x1c)={0x1, 0x8b, 0xff, 0x1, 0x2000000001, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f000080a000)="", 0x0}, 0x20) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) semget$private(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) clock_gettime(0x0, &(0x7f00006f4000)={0x0, 0x0}) setitimer(0x0, &(0x7f000011e000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f000031b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 13:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000bb7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000688000-0x10)={0x0, 0x78, &(0x7f000034e000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e2}, @in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000891000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000014c000)={r2, @in6={{0xa, 0x3, 0x7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13c1, 0xffffffffffffffc0, 0x7fff, 0xb18b, 0x1}, 0xa0) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004e4000-0x4)=0x380000000000000, &(0x7f0000c11000)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009ee000)={@common='nr0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/22 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000081a000)="81d612907ff9f36ea1130e9920b8e42d78e230f9fcdaf9e1f541488cf0421c34e72e26ff5ba41a81af44693a8c216fce1bf1e17dd1152bb9b6cda1ed77165cfa12839e7997dfc5a9a69bac9aae95d0a26a1d91e58f459d48770c38d857bd8c8b956e", 0x62) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017e000-0x20)="", 0x0) 2017/12/22 13:12:05 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000046b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091c000-0x4)=0xe8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ef9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000049c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a67000)={r4, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xff, 0x1, 0x8001, 0x14}, 0xa0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00008fa000)={&(0x7f0000efa000-0x2)=@ll={0x11, 0xfd, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000efa000-0x70)=[{&(0x7f0000efa000-0x54)="1b0fce397e157a5db6ab35f1b798dbecb2134e5e9d8dea69aa1a03d5bb39195b06fd3af3cdc977099bffc9a76454c733fa847273147003565f8e2a2c090ce864a2207ca8de3f1d462150a82d3aa116c4bbbb8e44", 0x54}, {&(0x7f0000efa000-0x86)="ccfbe0f375aece7531cb7efb1decc8731859b970118a1c24a9bfeec6c83544a298e12e34292e03f30d31de17d6e90e236b6dbe3985ab3e309f45462693abc46b88c6993a6d28fe420028eae48843fc6c5a524cf5a50da82265ca74622b4ab356979a07abe26da1591b502d6332d8b03e864cf37205d7a341bbaaa5b2e75156e5a61c9186e0d0", 0x86}, {&(0x7f0000dc1000)="79c2efc0dd24e033a812445107d9e8", 0xf}, {&(0x7f00006c9000)="6725d9874af17e8f4565476e73563c1ea89502a620188f072f864478a35b86d87198055a396eae4a2b13a1e2cbc8e2c93559a10b5e1732d45f7df53f002bf4a3ca4967ff2d87a8369458640a9a8967c08a77e586d8d391e91ed9f91cac9608c6abf7027aa3dfe7b81e7042648d99eb649e0f10b241e3b3fb156999468796ebe733cb7379e315a7ac478ae6aa9ca9e04ff66516f9dcc12ad0982c2f8b51b8f5d10485ce505d4d5bd0684b8ee6e0158308dab47842cb8770057dc87f60c960da5df5b4454fa8ac046a27811254ed76b45fe6911cc4a4552f738b1a56d70f4e551e885bc39a", 0xe4}, {&(0x7f0000ef9000)="2cbd10c7d1e5c05cd134763bc9aa1bff44da61598d32d8827fe3ef760ce8104d5ad73f3ea25662b3bc8fbdd921730f96b21f972a236bdb1d02438100a0c3904c32c467824ee50766066b9674eab9521342c9", 0x52}, {&(0x7f0000efa000-0x1000)="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", 0x1000}, {&(0x7f00002e6000)="479f541fdca38039f5d75ebcf9c5c124176f95a1212ff1ecd8315fda2fa60b53964ec9c766f440007e8d5d32", 0x2c}], 0x7, &(0x7f000063f000)=[{0x20, 0x18f, 0x9, "7c10566cc82a7dc8e5fc94"}, {0xe0, 0x0, 0x7fff, "78678f32b36f6fa8270430e1ea4209640c82e028c97dec30d077ea093f3b9777c9a08913c646520c98f044cd13ad557cb060b02732045f13d451e146d69ffbd5118cba85179464b0afccaf92f39b81b30ee2c4c6a8b5d2b5cb79c05e6fa7638cf7204c7ccb241b99a1763c71a5ada0a0f4665816829f0a0c4b5923b2115017bf0ad271fab65e1318a0780ff07404113360d269a7e0eddcf59dad505ec81e604f25f272fb95433293c5155b008cc4698250682c7b3cff44ddbb9696dee65d77f8b1b85a6313cc9edcda2d"}, {0x80, 0x101, 0x8, "11088890b53da49ae2418142bfd9cb7bdd9f031c03fd009d80ba3dcf76fd8325b17a53e29ea6ffb84da4f4dcad130329686c2e74b2923f8f95d8c2e553e680e62f6fae10e8677f1e5025c81a9c5e257e46af0c4e160531a75372e0f27ef4c2cdc01524eb06f76fe82607e96433e9"}], 0x180, 0x40}, 0x4044) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendto$inet(r1, &(0x7f0000833000-0x1)="", 0x0, 0x20000000, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000725000)={0x0, 0x0}, &(0x7f0000efa000)=0x8) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000efc000-0xe0)=""/224, 0xe0, 0x40000001, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000ef5000)=""/151, 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000efd000-0x1)='\x00', 0x8c1, 0x21, &(0x7f000020c000)={0x8, 0x6, 0x7, 0xe7cf, 0x9a6, 0x5a90, 0x8a64, 0x8}) 2017/12/22 13:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffdffe}, 0x0, 0x8) clock_gettime(0x5, &(0x7f00003f6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc9000)={0xfffffffffffffffa}, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1+10000000}, 0x8) r2 = open(&(0x7f0000de1000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f000049e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000dd7000)='./file0\x00', 0x0) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x80, 0x0, 0x0, 0x0}, {0x4000000000002d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ptmx\x00', 0x12000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000009000)={0x5, 0x2, 0x3, 0x0, 0x6}) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x8c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000009000-0x4)=0x98) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000019000)={0xb3ee, 0x9}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000001a000-0x8)={r4, 0x7}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000-0x4)=0x0) r7 = getpgid(0x0) kcmp(r6, r7, 0x7, r2, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000001a000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1c, 0xfffffffffffffffc, 0x2, 0x8}, &(0x7f0000007000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000010000-0x10)={0x0, 0x200, 0x6, 0x6, r4}, 0x10) ioctl$sock_bt(r3, 0x5411, &(0x7f0000013000-0x7e)="45f25a7b2cf58148c514d5d4c910d9d578513749ee7a63541ac521a35343b62d348f5f3dba7cb41c81ea884b5aaaf6fa79e9d0835c74f9ce6b76e587ffff117cc3e97f8d04f06b23c4780ea47dd023ede41649dafa06f78dcfde174d6c3671ea19e04df5de13b143636bb04a41c0da6ba27c37daa9ef3711efa390287a65") fcntl$dupfd(r2, 0x406, r0) 2017/12/22 13:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000008d000)="e5", 0x1, 0x0, &(0x7f0000761000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f000019a000-0x39)=""/57, &(0x7f0000091000-0x4)=0x39) shutdown(r0, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004be000)=0x0, &(0x7f000056a000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000894000)=0x0) 2017/12/22 13:12:05 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000-0x30)={0x58, 0x0, &(0x7f0000005000-0x58)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000003000)=[@fda={0x66646185, 0x0, 0x1, 0x1a}], &(0x7f0000003000-0x8)=[0x0]}, 0x7f}}, @dead_binder_done={0x40086310, 0x3}], 0x40, 0x0, &(0x7f0000005000)="796a823e49d276622651719e1ef684d18ade927460534c3ebde1114a218e5f85b69fb32607a1cb7263af93eeb2ec9f66041ff7801a1d4a5aafa9e620b1173abf"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000009000-0xb0)={{0x20, 0x8000}, 'port0\x00', 0x20, 0x20800, 0x1, 0x3, 0x4d, 0x0, 0x9c, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000000b000)={0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0xb1, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/22 13:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000d81000-0x8)=0x0, 0x8) 2017/12/22 13:12:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x19f9b6a185a3a658) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x6e1, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x870, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e9c000)='/dev/loop#\x00', 0x0, 0x801) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00009bc000)=0x0) ioctl(r1, 0x440000000000127f, &(0x7f0000a3f000-0x1)="f0") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bc5000)=@generic="e74151dd1b4d4ebf2275b285c0c46317") 2017/12/22 13:12:05 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="55f1db27ab38595a2ee2eea73c8671d1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000002000-0x21)="2d40624e322195116c68ec6c4dde493e5b9dac7968c32d6b8f18e25afd5a68f349") sysinfo(&(0x7f0000201000)=""/79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/22 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) open(&(0x7f00009dc000)='./file0\x00', 0x4080, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d41000-0x28)={@common='gre0\x00', @ifru_names=@generic="5f924cffc34bd2383e5bdb2b9e0615f1"}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000cfb000)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000673000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40080) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e7f000-0x5c)={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5846}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54}, 0x5, [0x7f, 0x5, 0x59b9, 0x200, 0x20, 0x800, 0x5, 0x5]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) bind$inet6(r0, &(0x7f0000d07000-0x1c)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) socket$inet6(0xa, 0x0, 0x0) [ 195.231533] binder: 23060:23062 ioctl 404c534a 2000b000 returned -22 [ 195.239613] QAT: Invalid ioctl [ 195.251950] binder: 23062 RLIMIT_NICE not set [ 195.263116] QAT: Invalid ioctl [ 195.273537] binder: 23062 RLIMIT_NICE not set 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xa, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00004a4000-0xc)={@multicast1=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000605000)=0xc) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000c88000-0xff)=""/255) sendto$ipx(r1, &(0x7f00007d3000-0x64)="", 0x0, 0x0, &(0x7f0000d2d000-0x10)={0x4, 0x0, 0x0, "adf0af8124b3", 0x0, 0x0}, 0x10) [ 195.281574] binder: release 23060:23062 transaction 113 out, still active [ 195.288569] binder: release 23060:23062 transaction 112 in, still active [ 195.295444] binder: undelivered TRANSACTION_COMPLETE [ 195.331680] binder: BINDER_SET_CONTEXT_MGR already set [ 195.338560] binder: 23060:23062 ioctl 40046207 0 returned -16 [ 195.350558] binder: 23079 RLIMIT_NICE not set [ 195.355246] binder: 23060:23062 ioctl 404c534a 2000b000 returned -22 [ 195.368156] binder_alloc: 23060: binder_alloc_buf, no vma [ 195.374200] binder: 23060:23062 transaction failed 29189/-3, size 0-0 line 2960 [ 195.381927] binder_alloc: 23060: binder_alloc_buf, no vma [ 195.381954] binder: 23060:23079 transaction failed 29189/-3, size 0-0 line 2960 [ 195.398103] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.403598] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.409127] binder: release 23060:23079 transaction 112 out, still active [ 195.416072] binder: undelivered TRANSACTION_COMPLETE [ 195.421192] binder: send failed reply for transaction 113, target dead 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ef3000)=0x2, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/22 13:12:06 executing program 3: alarm(0x3) 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)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='##\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) alarm(0x0) 2017/12/22 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000384000)='net/connector\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003ae000-0xc)=@sack_info={0x0, 0xff, 0x0}, &(0x7f000062e000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005cd000)={r1, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, 0x98) semget$private(0x0, 0x5, 0x20) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00002a2000)={0x1d, 0x0, 0x7fff, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x45052) sendfile(r0, r0, &(0x7f00005aa000)=0x0, 0x6) uselib(&(0x7f0000af8000)='./file0\x00') 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009a0000-0x4)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000183000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000046000-0x4)={r1}) 2017/12/22 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a87000-0xa)='attr/prev\x00') ioctl$TCXONC(r0, 0x540a, 0x5) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000124000-0x33)={0x0, 0x2b, "7bb04aa19b2715e760d2186999f3c4dd4d98ae8641d838e00e11e7517a6eba24762c5401517f00f3b63306"}, &(0x7f000026e000)=0x33) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ea5000)={r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 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]}, 0x5, 0x8, 0x401, 0x0, 0x14}, &(0x7f0000632000-0x4)=0xa0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:06 executing program 2: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x10000, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r1) fcntl$setpipe(r4, 0x407, 0x0) write$fuse(r4, &(0x7f000001b000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) writev(r4, &(0x7f0000054000)=[{&(0x7f000006e000)="66cb46730b33329f6be0a64d9be0b848a1ccd556dccd88ac2f6df707dd62d176055b22c31fd2c7f86322d2f129b8b98c886a065d072062116559165ec9ff6685ea04a2bc7a49becaa2e8e81879d05cff2ad5181cc42f01999f9c176a0ca07367b9a7111d9548e7bccde80e3e1ac3194d76b58e84b4da0734ab32e07e7e1439813138c4b673afda8514d991c2cd2a95e5779f43bb4d4e2f4c45758c9d9ac55a678bc7b2b74b4f7518dba921c51900", 0xae}], 0x1) read(r3, &(0x7f0000043000)=""/175, 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 195.427877] binder: send failed reply for transaction 112, target dead 2017/12/22 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) symlinkat(&(0x7f0000edc000)='./file0\x00', r0, &(0x7f0000650000)='./file0\x00') truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') getdents(r0, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000005000)={0x4, 0x397, 0x0, "775fbff3b9ef", 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000008000)=0x0) 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x7, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000020c000)='/dev/autofs\x00', 0x80182, 0x0) chroot(&(0x7f000075c000-0x8)='./file0\x00') fchmod(r1, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f81000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000009e000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f31000)={&(0x7f0000654000)='./file0\x00', r0}, 0xc) [ 195.461527] kauditd_printk_skb: 33 callbacks suppressed [ 195.461537] audit: type=1400 audit(1513948326.197:1872): avc: denied { ioctl } for pid=23094 comm="syz-executor0" path="socket:[56076]" dev="sockfs" ino=56076 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 195.525785] audit: type=1400 audit(1513948326.205:1873): avc: denied { getopt } for pid=23094 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/22 13:12:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x90000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x900, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a09000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00007b3000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000)=0xc) remap_file_pages(&(0x7f0000fef000/0x3000)=nil, 0x3000, 0x2000000, 0x4, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ba7000)=0x97, 0x4) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0xa4) renameat2(r0, &(0x7f0000e4f000)='./control/file0\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000838000-0x4)=0x0, &(0x7f0000960000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c8a000)={r0, r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006d3000-0xb0)={{0xe7, 0xb5a1}, 'port1\x00', 0x2, 0x80002, 0x0, 0x100, 0x3c, 0x7, 0x8, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f3d000)=0x0) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000749000)={{0x2, 0x4f9}, 'port1\x00', 0x8, 0x10000, 0x1, 0x3f, 0x4, 0x6, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:06 executing program 3: prctl$intptr(0x25, 0xfffffffffffffffe) 2017/12/22 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000b4f000)=[@generic={0x0, 0xf510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000691000)='cpuset[&self/@cgroup\'\x00', 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000744000-0x9)='/dev/rtc\x00', 0x48000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002ff000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000b7a000)=0xc) recvfrom$packet(r0, &(0x7f0000c94000-0xa)=""/10, 0xa, 0x100, &(0x7f0000944000)={0x11, 0x16, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/ptmx\x00', 0x101409, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getxattr(&(0x7f0000b42000)='./file0\x00', &(0x7f0000503000-0x15)=@random={'system.\x00', 'cgroupmd5sum\x00'}, &(0x7f0000808000-0xd8)=""/216, 0xd8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000996000-0x4)=0x0) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) getpeername$inet6(r0, &(0x7f000060c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a0000)=0x1c) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12102, 0x0, 0x0) 2017/12/22 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) openat(r1, &(0x7f0000849000)='./file0\x00', 0x4000, 0x101) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000dfc000-0x5c)="1502847670263e4067929aa10990b12db51abc823888af0ccd65050268837b13e8f33c1bcdb2e461a01f001b5b8e9d57ee5cac09da583b4410c0e5d9f7f7de34dd7e8455b42b8aa9bf401627d9cac224336e7d27e5253709f9c2ca56") mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000dfd000-0x8)='keyring\x00', &(0x7f0000dfd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000d2c000)='user\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c6000-0x8a)="9cf0fecaab916e075268d3ea21c8a938183ac45aea161aedfb16ec1e9550b0989d9066fefcf0c162f445ce8e418969f48f8588c17f50389fab8440c749773603867e18b993d866a5b311fb212164e904eeab74df27fe3121fd3d0d7c4c524d53b3d066db7bd8333653ca03078b84051ea80b253e16802a6089b319c4560edf65ccb8f4b95938672e3576", 0x8a, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f00007b6000)=[{&(0x7f00000d4000-0x84)="915aba4ab65fd10d9ab21b8beedaefac5a64e1d9f345f7ac02c438c81747f2b035c0b3526619c59070a4008afd504efb7a64951b236593a6a8dcd7d0dc3b218d4b513759b3bf2a7dbbc81ed6b9ee67f253222dd15377d61976517e2058f145f631627ecbf138769315a9b4d87d8b43d31b94a13abcc62c9a68318314dc0bdb717034e68e", 0x84}], 0x1, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/sequencer\x00', 0x40800, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 13:12:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0x73)="6e9d912bac5b0c3f2fe6c0cc8e816a7c0d7f4c408d9a08dc4c98af3408cd84750846cc4ebdfd3048d8d1f70dc4991a011b10acf8547be4e462b6e584412d038e35be45b0e3be72a2f1c359c38f7b8327c792bd43a9c7c1dcf53d4d53f4f8120d06fa67be265e089ec8958dd5b23dd20a53a820", 0x73) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001b5000)=0x1) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00008a3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000449000)=0x10) pwritev(r0, &(0x7f00008c2000)=[{&(0x7f0000529000-0x29)="5125048dd642681723d5b2bc13ace1500ea2664e8fa112b236182336ae699d030eb1f80806357e9d95", 0x29}, {&(0x7f0000d9e000)="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0x1000}, {&(0x7f00004a7000)="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0x1000}, {&(0x7f00004da000-0x9e)="38df01b8cba30ffd379c9b956cb48d70ca2dcfd1c5481e5de35dccac090328376d4797c7d5fec912e4a15fd14211af86c584113da635e88ac131ffaf54af0c5e41282448bc169ab48a2e3a58d654ff67dcf367e7f79e777649ff47ec46657a85a0614566cb6baef2edb58037450e8c65111bdbec58298597b1c57298e3b35a90aec41734872a1470bbb2cea527ebfd90b54a985cfcb53b94be563656834a", 0x9e}, {&(0x7f0000e08000)="8022a79a88e6e2a9acd7061b202156306dbeec5aca9235734f64534913212322f08179a574ee3a881e5b24791b2a52796747d76a9d5986b3e0a9f72f574683ccf14775b43d057dec4a67236e445707ed675ef6a2b3c40655b60287cfde99b55efd5964f64a4d7d7cdab6322a2472e694a7b039f0f0b17be161cce76099044e8f87a86a4c877bf1ce5b36e0fd9f22a8eec7768cd0fdc773c4d22a4e0ca0a518f7af2ffc90ed9f6de08eee78acda79ec811792d053c5be4e3ebce8ab60d7c93a5dd0ff3086d6acbd21dd3b6e0a2ba445fd676e8fa4a2bff3e92350c39ef652852a36d0c998548a66d838f247dd74b2f46805efad273927bdc3", 0xf8}, {&(0x7f0000a8f000)="3fbd3a2140c51de4cdf7a05a32ec509379a8c43523eef5d2a73d84509e50b1538fa6a29f4b9a2da89cd44c9f3a69a5cc7160b0d1688eb7dcb5df918bdaa905a6", 0x40}, {&(0x7f00000ea000-0x7e)="ccd7ea60807f7f5c0ddd0c172d141bd50ad2b40573add31e29bfc0ace8adf9b51a6df8dd555cf4a7597cb3da737195ec62af6880f76c4fbf5640896fea5e75c6605bfb4a5a0c0adb8ee782c50205a6a3020e98aba67a4eed80d3fea984a0ef835605993b8d90e95502e0f6c4cb59a2976713a7020ec76ab38db18cdb32b7", 0x7e}], 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) stat(&(0x7f0000c47000)='./file0\x00', &(0x7f000068a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r2, 0x1f) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000503000-0x4)=0x14) 2017/12/22 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000106000)='./file0\x00', 0x20) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2017/12/22 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x400000000000000, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000739000-0xb8)="e0685da484e937b0415dc6dcbd2d4cc1151467689f328600e1224a2313b9a3f29f1e050959b1e7a941bbae7f257acb465f07ffbdc95ef9dde40e968774fa391cae673d8bfb19a067872b6e8827195919e6486909f39eb49da6d0efa8f36c59b8dd03f7e5c6e9290133aa9041ae0936c648ab3782aa1a4d581033d815c177dbde8a13d6cb1eb5d1033de997bff4ab7fa8245e79bb79f7a456f9fb6b0147bda1ac4ed67fa686263324ebf564362465c1898f3546896f80834b") 2017/12/22 13:12:06 executing program 7: io_setup(0xfe6, &(0x7f0000b85000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010a000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x7) io_submit(r0, 0x1, &(0x7f0000c81000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x822, r1, &(0x7f0000cc1000-0xb9)="1c505825d98a4a5151f7e6d9fd8840309119f3d63280f6d5353d3ffea9ffe09782a721cb6583faeb295d63cfdaeb6bdb2c114b257f46d6ee07c9760c4e1c4c4c56b9a97787aa30dad482fd0ee388ecac14830a397c716a95c887e251e503aa5f90620b0a8f15bb4241e2e16ac912f6ccb4a70ba1364c820d887d3541357a254c7d6fa6866b133536b6ffb435d4db278461a03f4ba348fcae898be0911f8011ff9805369f84ae099c8829e15292c8053e127e069c8173344273", 0xb9, 0x8001, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) r3 = syz_open_procfs(0x0, &(0x7f00009e6000)='cgroup\x00') preadv(r3, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) 2017/12/22 13:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002e0000)={r0, r1}) r3 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000927000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e1d000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff7, 0x0, 0x500, 0x20, 0x110000, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef9000)={r3}) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00009af000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008dd000-0x14)={0x0, 0x40, 0x5, 0x3, 0x1ff, 0x200}, &(0x7f0000813000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000cb000-0x4)=@assoc_id=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000912000)=0xc) syz_open_procfs(r2, &(0x7f0000fa4000-0x7)='ns/uts\x00') 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x2c, &(0x7f00001b5000/0x3000)=nil, 0x34}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0008019800612a00000003000000000100010bffe8c7", 0x24) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000054000)='/selinux/user\x00', 0xe) 2017/12/22 13:12:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f50000)={0x6451, 0x8, 0x900000, 0x1000, 0x0}, &(0x7f0000567000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008f3000-0x10)={0xf0e9, 0x8006, 0xb0, 0x5, r2}, &(0x7f0000bd4000)=0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f51000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f52000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b08000-0x8)={0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000d5a000)={0x1, 0x20, 0x68, 0x2, 0x2}) syncfs(r4) 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000220000)='./file0\x00', 0x40, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00002ea000)={0x7fff, "36d976fde2a9"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e2000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000040a000)='rt\b\x00k\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00003a2000)={0x9, &(0x7f0000eac000-0x24)=[0x0, 0x7fffffff, 0x7, 0x9, 0x0, 0x3, 0x1, 0x3, 0x800000000000000]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00002ad000-0x400)={"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"}) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x100000003) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe6000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffc000-0x4)=0x0) 2017/12/22 13:12:06 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000810000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x11d, &(0x7f0000efe000-0x11d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x10f, 0x0, 0xc5, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x10000, [@rand_addr=0x3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @tcp={{0x3, 0x2, r0, 0x42424242, 0x6, 0x0, 0x12, 0x1, 0xb48, 0x0, 0xfffffffffffffff7, {[@eol={0x0}, @fastopen={0x22, 0xd, "572b6ec005dfef602f83ac"}, @fastopen={0x22, 0xb, "305d5a58c92e3bfcde"}, @mss={0x2, 0x4, 0x1}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x6}, @timestamp={0x8, 0xa, 0x4, 0x7ff}, @generic={0x17, 0x5, "d222f5"}]}}, {"b13f800d31ca65c323b9d231f969b044dcebef37b060cc0154a0696ab8835af24dd8b7582ea475e2f81a5e0fa52aceb5f0734e95852a1412f4e023ee4a891087c0e515e9592905c64f54caf13df216213f4a89eb586a1eb56d659a08e2a85ff59a54b650c2adb6135a83cc0a85f4ce62f0157f8c51fbf37731a896d47775bb79184e00026ba6a1d8cd828138ed2472edda6e04cc66657f233e0ef2eea6ec7a"}}}}}}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x20000001, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0x63)=""/99, &(0x7f000043d000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x1fb002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000002000-0x4)=0x5) 2017/12/22 13:12:06 executing program 2: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x4000, 0x4, &(0x7f0000b97000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000b97000/0x4000)=nil, 0x2000) shmdt(r1) 2017/12/22 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0x200, &(0x7f0000dcc000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000508000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0b000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000781000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000557000-0x14)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) write(r1, &(0x7f00007ee000-0x5e)="240000001d0001002000000000fffc00140e00fa1000070006000200f7729256ffffffff", 0x24) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000019a000)=0x2, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000ff4000)=0xa000000000000) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000710000-0xa)='/dev/vcs#\x00', 0x8b08f12, 0x400) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000316000)=""/60) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x68)={0xdd8b, 0x3ff, 0x7, {r1, r2+10000000}, 0x100, 0xefe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/131) 2017/12/22 13:12:06 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fba000)={0x10000, 0x0, &(0x7f0000441000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c69000-0x8)={0x0, 0x3}, &(0x7f0000d4a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000097f000)={r3, 0x1c, &(0x7f0000f5a000)=[@in6={0xa, 0x1, 0x1a1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000efe000)=0x10) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000050b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r1, 0x2) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, &(0x7f0000db3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000897000)=0x9) 2017/12/22 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000ee000)=0x0, &(0x7f0000011000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) close(r5) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x5, 0x4) 2017/12/22 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a4000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f000092b000)=0x0, &(0x7f0000806000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) [ 195.858349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0]) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000540000-0x8)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000258000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r2, 0x3, &(0x7f0000fa9000-0x18)=[&(0x7f00007cd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000679000)="5e4f3f44c1b609138a2d20b603caf4d7413d240fad36c36f92b997ae1f84da3a49e117dc566be50fe5002e51a5c148f06c9dd6fd63f20f91d69da20915c87438716adbe851a64c30fdb481fd3ab6020be52d0691f44c1c573f141598f1e2715bc42b0597ecffe62609ca9f", 0x6b, 0x4, 0x0, 0x1, r3}, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00008f6000-0x1000)="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", 0x1000, 0xfffffffffffff9de, 0x0, 0x0, r4}, &(0x7f0000ecb000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6dd7, r0, &(0x7f000043a000-0xe6)="0eb58568b28c4f3c6f02b44093e5264ce4b72e4f6891435f48579d4911c1ba0b0efccc38b3325bb9a3226c2908d7d837b998aa9034f6e39fe02ceb6e6f75fb939a2424bc68f01a14b9d2b9bcd32f39a9b41fad5efceff8c0badf57b120ad1dc5c84e3f8d08f22043cf3e98b2ca256a1961bd0bbd048017c6c1c8bd64040b9c61b303cfb40eedafd10d93b9357a166262dd248861c9129ed414571e7234de59bd4a84065631a0bcee63c609cf8eb304bc2b272d4dcd9a71c8795d8915e1854a2be6fdafb6c7aa28c93567c8d4012569e296039531ef48a3057a5802cf47825a625c1fc42f350f", 0xe6, 0x3, 0x0, 0x0, r1}]) sendmsg$alg(r1, &(0x7f0000e07000)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f00006a5000)="fe0e4bbed89e26643465db55baa37eb85aa856dd70c919af89707ec8daa3902a1616f6fb99f8152baea70e4b13432efc3fc78ff7dff5558dd992a806b95a8a7cc332df8c3ee5c964588e38f5260f8f50a0e998f93c1468bb92a3973bf0f8fd91d8f9d1a25bd0a47902a0ba6f6babdde0f3aa917c76affa66bf332b5c00022dec9161cc06c4558e1d34903b2eaebdf7236a3fce04eddae6e8f3e73229e233e274e0854d150b37915bd1d4c13c90dcf925b4201bbc414d693f1603c753c5989098", 0xc0}], 0x1, &(0x7f0000a62000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a0000-0x1)=[{&(0x7f0000ee9000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/22 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) getpid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000568000)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x5, 0x8, 0x200, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x3, 0x2b040000, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) read(r2, &(0x7f0000324000-0x5e)=""/94, 0x5e) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000d96000-0xe3)="cee78ca82a5bf23f63f77ebb2f9b2c9e821f61b0425e8c4273c4cfb8ca04d3990be83ff720bdeb7a3099a72fba9f0a5f9b303448fea586b9644fabae62cfe5266351f9e69c986eddfd4703632b4d27e63709fc6fce22de742d37192cb98cfbd4fab24e00b808463f7fdd02c07eb78580757a9154bc88bc5b58b588865d803f08244592caea1cffb61d40fc07aa6374f4fe969a3f790f900901d6b1f193bd8807113baa5ccc1a9e5c5538faf25adf5de420c825603f82a48860a3741b07646375bee2cd1c12f7def856c839c4a4a37271278db7f5185e62b16417856a1939602cd387a4", 0xe3) write(r2, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) [ 195.899650] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000776000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000723000-0x1c)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x3, [@rand_addr=0x5, @multicast1=0xe0000001, @empty=0x0]}, 0x1c) pivot_root(&(0x7f000026f000)='./file0\x00', &(0x7f0000093000)='./file0\x00') 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockname$netlink(r1, &(0x7f0000ad8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000732000)=@ipx={0x4, 0x0, 0x0, "767d4c21dda5", 0x0, 0x0}, 0x10) [ 195.940589] device gre0 entered promiscuous mode 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2, 0x33b) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c03000)=0x9, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000034000)=""/236) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f00001e8000-0x28)={0x18, 0x6, 0x0, @fuse_bmap_out={0x0}}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003af000-0x8)={0x0, 0x1000}, &(0x7f0000048000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8f000)={0x0, 0x800}, &(0x7f0000b28000)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000797000-0x38)={&(0x7f0000846000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000647000-0x30)=[{&(0x7f0000d67000)="3ed52a0f2d22c1dff936664e60421f0a5d0e73eb0fe481b222a9fc7cefbeff6eeb3b0f07b9d76d3982837316edfe55ef0aa068bc5def7a3e847b25ebc58a650304b3127d08ba7d5990dd46f0157311aa7ee36ac377dd22e11fcbfb35d1bf6ef671ceb7542955e598de9d41dab91ad648d353abbdb1d2be826d3c9e32f7a6a7e1b275139ec688986313df0df5848e0a1e62db1e7a1be86f6acac560608a175ec906dbc610c6f56829b70b957c7981b292b69760ad63ab060fbe3d5ef769b99c4b1d966a4f6b3d695304b0e2f4", 0xcc}, {&(0x7f0000ad9000-0x6b)="096ddb15a7dbcbe63082a4e57b6952f245c0be89f311dc9317bf8bf42ebe1b8669d8b619a9868c1f7d2cba07cbdcbaa8728a243859a943f59f36dfa898ec175b86570f6c5029c8c3f82963635b35bcaab1659d16d4cf65bb53eb1ea001eb01e0d525688fdc09823360e3ce", 0x6b}, {&(0x7f0000bcb000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000b6e000-0xc0)=[@init={0x18, 0x84, 0x0, {0xd9, 0x10000, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x8000, 0x0, 0xffffffffffffff80, 0x8, 0x6, 0x20, 0x22, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x25, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x92, 0x5}}], 0xc0, 0x40000}, 0x40001) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x62000) ftruncate(r0, 0x4) getpeername$netlink(r0, &(0x7f0000d12000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000025a000-0x4)=0xc) 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bcd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f17000-0x8)=[0x0, 0x0]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000-0x9)='/dev/vcs\x00', 0x10103e, 0x0) epoll_pwait(r1, &(0x7f00004b2000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xff98, &(0x7f0000e4e000-0x8)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000801000-0x4)=0x0, &(0x7f0000a90000)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000072f000-0xc)={@multicast1=0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000+0xa3c)=0xc) 2017/12/22 13:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006fe000)=0xffffffff7fffffff, 0x4) io_setup(0x6, &(0x7f0000177000)=0x0) io_getevents(r3, 0x8, 0x8, &(0x7f00008cc000-0x6c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000db8000-0x10)={0x77359400, 0x0}) tkill(r0, 0x1000000000016) 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b12000-0x4)=0x0) perf_event_open(&(0x7f0000b40000-0x78)={0x7, 0x78, 0xfb9, 0x6ec, 0x7, 0x5, 0x0, 0x0, 0x112, 0x6, 0x1fe0000000, 0x73f, 0x5f, 0x18, 0x0, 0x8, 0x5, 0x1ff, 0x39ff, 0x4, 0x0, 0x62, 0x0, 0x52b45d7c, 0x5, 0x70b, 0x0}, r1, 0x5, r0, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 196.056210] device gre0 entered promiscuous mode 2017/12/22 13:12:06 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f89000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e9b000)={0x5, 0xf397, 0x3, 0x7, 0x3}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$keyring(&(0x7f00004c0000)='keyring\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00006b5000)='pkcs7_test\x00', &(0x7f0000f88000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e83000)=',lo\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000f88000)='keyring\x00', &(0x7f000014c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) bind$alg(r1, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00000b4000-0x60)=[{&(0x7f00004c1000-0xcb)="6c12cf0b1efa323baca17a247744ef0e41440dd06ba618e48424226d8a08e655", 0x20}], 0x1, &(0x7f0000f85000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f00003bc000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) accept$packet(r5, &(0x7f000018f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000056000)=0x14) write$tun(r2, &(0x7f00002f7000-0xe6)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4d2016717edd", [], {{0x22f0, @llc={0xce, @snap={0x1, 0xaa, "d4", 'UwF', 0x9600, "3d48fba5afc039b66b1b2ad85ed917dc03d6bccf15c059e6e001847552e64056c3fab4a7e56d2b4279ffdace5ad1f146678cd35fdc35d360228f71aec4f45ae4d48c675eb2d52de19afed2b4be573b50df61502b3efdafef5de5a987acde5ab06fa77126aac2441bbba81ffa091322ff2d47656024259021815546f34d19555ea88764714bcb1e17122c32dd6134298326870407a48dab3f3d7984d45f997514b55013da974e9f451633b3c3f3c363347923ec4a79259856d124e969ffd28907a54b0cebfdc3"}}}}}}, 0xe2) 2017/12/22 13:12:06 executing program 0: mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000241000-0x28)={&(0x7f00001c6000/0x1000)=nil, 0x20, 0x2, 0x10, &(0x7f00008a5000/0x4000)=nil, 0x3}) dup2(r3, r1) dup2(r3, r4) fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) 2017/12/22 13:12:06 executing program 2: clone(0x0, &(0x7f0000334000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000e50000)=0x0, &(0x7f0000544000-0x1c)="") syncfs(0xffffffffffffffff) r0 = socket(0x10, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000703000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000082f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbd000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x10001, 0x2, 0x7ff, 0x8, 0x1, 0xadb, 0x8000, r1}, 0x20) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x65)="d05229213dce3d2b1e5781353e9bf8b5fae71ff286cb57aaf5852bb12e46f8a296a7c49389beb9758e6b08980270a30364f381ea0c465143273c5b7602bcfcf2abb5d767501b9a4907edca091bc4073a42b70973b2c518eca60f26acb9fdcd1661b585589d", 0x65) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f000031a000)="0eaec20e7fb3e536ca6a8d7f8622bbf326f59cbdd00fb65110649f32a38f4ba1ecf4efee08fc851344b3d517f83cad939d3a2ac377542130f0b1ba055e230645237c2094bfeec63b3614d9048c4298c12662a1c5adc55743b7b14bef2c5a8a36923183afbe", 0x65, 0x20000000, &(0x7f0000ccd000)={0x4, 0x6, 0x9, "7c9c2db7f4ba", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) prctl$setendian(0x14, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000acc000)={0x9f49}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b8f000)={r2}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000d29000-0x8)='./file0\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d29000-0x8)={0x0, 0x3}, &(0x7f0000d29000-0x4)=0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d29000-0x14)={r3, 0x2, 0x7fffffff, 0x100, 0x8, 0x70490b93}, 0x14) 2017/12/22 13:12:06 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000-0x8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) rmdir(&(0x7f0000003000)='./file0\x00') syz_open_pts(r0, 0x101000) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='hpfs\x00', 0x100000, &(0x7f0000007000-0xf)="97e04b811d3a06e3604d108357d940") ioctl$TIOCSBRK(r0, 0x5427) 2017/12/22 13:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f2d000)=0x0, &(0x7f0000163000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00004e5000-0x64)={&(0x7f0000c54000-0x1c)=[0x1, 0x200, 0x7d2, 0x7, 0x100000000, 0x2, 0x0], 0x7, 0x0, 0x5, 0x0, 0x1, 0x2, {0x20, 0x7, 0x9, 0xa45, 0x0, 0x9, 0x8, 0x7, 0x579, 0xf0, 0x5, 0x1, 0x401, 0x9, "18ed0f269a33305af9defbf9ef26efc91683ca1e01799f64fa3c1ec0a6b7dea2"}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d91000)={@common='tunl0\x00', @ifru_flags=0x800}) close(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000eea000)={0x5, 0x0, 0x87, 0xcd, 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000792000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl(r0, 0x7f, &(0x7f0000ccf000-0x6d)="29dc2f187f440c940757f73db40c452e33b947498fa28fde9ab77a141c84dd56f0027e495edc50b59408582a0aa3ac67b8da87185e1335b80e7d1b3b1842c91e09c2ec859dafd6e7441a76d042cb02076003ca3df79bfa95092749c128d29d40362555e09eabc0b9d766c1b470") mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000036000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000004b000)=""/206, 0xce, 0x1, &(0x7f000001c000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000004a000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000033000)={{0x7000, 0x1000, 0x3, 0x4, 0x5, 0x2, 0x20, 0x7fff, 0x90bd, 0x1, 0x0, 0x6, 0x0}, {0x0, 0x1, 0x4, 0x6, 0x10000, 0x7, 0x7ff, 0x9, 0xb05, 0x2, 0x7, 0x100000000, 0x0}, {0x6000, 0x0, 0xf, 0x9, 0x9, 0x1, 0x9, 0xdb, 0x7ff, 0x3, 0x8001, 0x81, 0x0}, {0xd000, 0x2004, 0xe, 0x1, 0x2, 0x10001, 0x7f, 0x0, 0x7d, 0xfffffffffffff000, 0x2, 0xfffffffffffffffa, 0x0}, {0x5, 0x7000, 0xd, 0x45b3, 0x4, 0x0, 0x3f, 0x100000000, 0x7, 0x40, 0x2, 0x1, 0x0}, {0x1, 0x11000, 0xf, 0x0, 0xe49, 0x4, 0x6, 0x188, 0x3, 0x7fffffff, 0x6, 0x8, 0x0}, {0x0, 0x100004, 0xd, 0x0, 0x1ea8000000000000, 0x2, 0xfffffffffffffcd5, 0xb2d, 0x7, 0x3ff, 0x1, 0xeb05, 0x0}, {0xf000, 0xd000, 0x10, 0xb2e, 0x4, 0xfff, 0x5, 0x2, 0x80800, 0x8, 0x6, 0xfffffffffffff001, 0x0}, {0x6001, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x4000, 0xb, 0x5001, 0x10d000, [0x2b09, 0xfff, 0x100000000, 0x100000000]}) getrusage(0x0, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000018000)=[], 0x0, &(0x7f0000041000)={r3, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000004b000)={0x1f, 0x800, 0x764, 0x7, 0x10000}, 0x14) 2017/12/22 13:12:06 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x400202) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 13:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ec0000)='./file0\x00', 0x100, 0x80) setsockopt$inet6_int(r0, 0x29, 0x185e8f7bad174623, &(0x7f0000905000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8) fremovexattr(r1, &(0x7f0000d21000)=@known='system.sockprotoname\x00') 2017/12/22 13:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000085d000)='./file0\x00') 2017/12/22 13:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000eea000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0xffffffffffffff42, 0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) 2017/12/22 13:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000553000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000091d000)=[{0x0, 0x0, &(0x7f0000f23000-0x80)=[], 0x0, &(0x7f0000d61000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x40000) flistxattr(r0, &(0x7f000071c000-0xe5)=""/229, 0xe5) recvmsg(r1, &(0x7f0000b8a000-0x38)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000b67000-0x20)=""/32, 0x20}], 0x1, &(0x7f000068a000)=""/0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000625000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bcc000-0x1c)={0x5a63, 0x6, 0x6, 0x0, 0x10001, 0x0, 0x7, 0x4, 0xee, 0x20, 0x6, 0x3, 0x0, 0x0, 0x64, 0x4, 0x1, 0x5, 0x9}) inotify_init() sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x58, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000879000)=0x0) r7 = dup2(r2, r2) openat$kvm(0xffffffffffffff9c, &(0x7f000039a000-0x5)='/dev/kvm\x00', 0x20003, 0x0) dup2(r3, r5) writev(r7, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) 2017/12/22 13:12:07 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x105000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/22 13:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00006c4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000193000-0x4)=0xc, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b5e000-0x4)=0x8, 0x4) r2 = semget$private(0x0, 0x2, 0xa0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004da000-0xb)={0x5, 0x3000000, 0xc9, 0x3, 0x10001, 0x4, 0x8, 0x8, 0x1, 0x4, 0xffff}, 0xb) r4 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000e35000)={0xfffffffffffffffd, 0x0}) dup2(r4, r0) epoll_pwait(r4, &(0x7f0000d19000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000133000)={0x0}, 0x8) 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0x8) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/22 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000056f000-0x4)=0x0) ppoll(&(0x7f000069c000-0x20)=[{r1, 0x2, 0x0}, {r1, 0x1008, 0x0}, {r0, 0x1, 0x0}, {r2, 0x12, 0x0}], 0x4, &(0x7f000031c000)={0x0, 0x0}, &(0x7f0000d9b000-0x8)={0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006fb000)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r5, 0xfff, r6, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) bind$alg(r4, &(0x7f0000dd3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f0000854000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000044f000)={0x0, 0x95a, 0x30}, &(0x7f0000bdf000-0x4)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r8 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r9 = socket(0x7, 0x40000000008000b, 0x0) bind$inet(r7, &(0x7f0000bd5000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000034000)="46ee", 0x2, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000508000-0xa)='/dev/cuse\x00', 0x8002, 0x0) close(r9) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x402, 0x0) flistxattr(r8, &(0x7f00003a5000)=""/0, 0x0) readv(r10, &(0x7f0000afd000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x4) 2017/12/22 13:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008fc000)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000dea000)={0x5, 0x4, 0x7, 0x100000001}) r1 = syz_open_dev$tun(&(0x7f00003ce000-0xd)='/dev/net/tun\x00', 0x0, 0x20002) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000b7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) getsockname$inet6(r2, &(0x7f000061c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000044b000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000690000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000003a000)=0x81, &(0x7f0000ec6000-0x8)=0x4) 2017/12/22 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b77000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00006f0000)=0xc) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000971000)=""/203) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x21) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ebc000)={0x0, 0x9}, &(0x7f0000671000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009a3000-0x4)=0xfc53, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000018b000)={0xffffffffffffffe1, 0x3, 0x2, 0x4, 0x6, 0x7f, 0xffffffffe850314e, 0x0, r1}, &(0x7f0000299000)=0x20) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000396000-0x4)=0x0, &(0x7f000045b000)=0x4) epoll_create(0x6) fsetxattr(r2, &(0x7f000080f000-0x15)=@known='system.sockprotoname\x00', &(0x7f00008fa000)='\\^\x00', 0x3, 0x0) recvfrom(r2, &(0x7f0000ed5000)=""/17, 0x11, 0x2, &(0x7f000015c000)=@rc={0x1f, {0x8, 0x80000000, 0x1, 0x200, 0x800, 0x9}, 0x2}, 0x9) 2017/12/22 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000000004001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ec4000)='./file0\x00', 0x0, 0x104) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ec6000-0x50)={0x94, @time={0x77359400, 0x0}, 0x2, {0x7fffffff, 0x3}, 0x74, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00004f1000)="f5ef3cd0e9d3dac6519e29504a5d66ec264e2b6526536eb0bcc1c8c6ea71d7cad2d6", 0x22) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ec4000-0xe)={0x5, [0x5, 0x6, 0x7, 0x80000001, 0x0]}, &(0x7f0000ec4000-0x4)=0xe) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ec6000-0x4)=0x3) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ec6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x8, 0x1349, 0x6, 0x8}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000d1000-0x1c)=[@in6={0xa, 0x1, 0x75a5d0cc, @loopback={0x0, 0x1}, 0x100}], 0x1c) [ 196.427952] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54249 sclass=netlink_route_socket pig=23327 comm=syz-executor5 2017/12/22 13:12:07 executing program 1: fanotify_init(0x24, 0x101000) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00007cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f04000)="c885", 0x2, 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x7f, 0x1, 0xa0, 0xa0, 0xad3, r2, r4}, {0x4, 0x3, 0x0, 0x80, 0xbe2b, 0x0, 0x2, 0xcfbf}, {0x4f4, 0xfffffffffffffff7, 0x80000000, 0x2d28}, 0x7f, 0x2, 0x100000000, 0x0, 0x80, 0x2}, {{@in=@multicast1=0xe0000001, 0x73d, 0x8}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001, 0x4, 0x0, 0x8, 0xffffffff00000000, 0x1ff, 0x9}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xfa)="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", 0xfa, r0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000004000-0x8)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000006000-0x4)=0x6, 0x4) setresuid(r4, r3, r5) symlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000)='./file0\x00') keyctl$unlink(0x9, r6, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r7, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000007000-0x118)={0x2, 0x15, 0x8, 0x7, 0x23, 0x0, 0x0, 0x9, [@sadb_lifetime={0x4, 0x4, 0x1, 0x2, 0x5, 0x58}, @sadb_x_sec_ctx={0x3, 0x18, 0x4f7, 0x3ff, 0xe, "19375a7a6aca8809b98b4f91c21f"}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x5, 0x10, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x14, 0x10}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd852}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x401}}, @sadb_spirange={0x2, 0x10, 0x80000000, 0x5, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x5a, 0x0, 0x0, 0x77e, 0x100000001}, @sadb_address={0x3, 0xb364324f8e0fb24f, 0x20, 0xfffffffffffffffe, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000007000)="a09886ec6547e21bbcbb1666b15ff0d41c5ef3cd62e3fca7b99f177a111943a0f96a7b583a02a410fc3bc7d60ac0711b9807469532eb32bef21790c560d782b98c290bc25637b9638ec708f5f43de5ce49cc715f22ddc84d122fe25372fb99499325325732b5f8d5d3d3b25608f3141b116baf6217efaef9d327eb841fbbc78a4959d8d8a68f725cdf89ebf4fdc0453c5bfea96f0ce9c4789b453b03d193d6c0b2f573ee0f498c0a44b0e661d6bdc950f521faaf2679", 0xb6, r0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) 2017/12/22 13:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key$keyring(&(0x7f0000d88000-0x6)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000065d000-0x8)='trusted\x00', &(0x7f0000698000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000222000)='/dev/kvm\x00', r2) r3 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r5, &(0x7f0000014000-0xb)="f6429003ae24d53cb75699", 0xb, 0x0, &(0x7f0000027000)=@llc={0x1a, 0x1f, 0xfffffffffffffff8, 0x2434, 0x2, 0x7, @random="7afaa5293e97", [0x0, 0x0]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) umount2(&(0x7f000022a000-0x8)='./file0\x00', 0x1) flistxattr(r1, &(0x7f0000cf4000)=""/69, 0x45) socket$inet(0x2, 0xe, 0x80000000) 2017/12/22 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) preadv(r0, &(0x7f00006eb000-0x60)=[{&(0x7f0000a07000)=""/200, 0xc8}, {&(0x7f0000084000-0xfd)=""/253, 0xfd}, {&(0x7f0000511000-0x56)=""/86, 0x56}, {&(0x7f00002e4000)=""/111, 0x6f}, {&(0x7f00000d1000)=""/252, 0xfc}, {&(0x7f00002ea000)=""/116, 0x74}], 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000527000-0xf)='/dev/sequencer\x00', 0x422400, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008d2000)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002f0000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) [ 196.469481] device eql entered promiscuous mode [ 196.499499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54249 sclass=netlink_route_socket pig=23327 comm=syz-executor5 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000da1000-0x4)=0x0) writev(r1, &(0x7f0000afc000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092a000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bc000)={0x0, 0x0, 0x0}, &(0x7f0000557000)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00008f4000-0x4)=r3) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00004ce000-0x4)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000921000-0xe)={0x5, [0x7fffffff, 0x0, 0x1000, 0x2, 0x3f]}, &(0x7f00006fa000-0x4)=0xe) 2017/12/22 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c0d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000055b000-0x98)={0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x292, 0x2}, &(0x7f0000513000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000591000)={r2, 0x62, "7f96bd48ae9852ffd36c8e55d650a224d9a518e0327265e656f73a8f7c6ca364cf1fc6a43a39defd6bfa59ca9bb07f933a206377e47d2d59745195b32cfbf45838a210fd9a1721bbf1f1a4c805b9ad916750f373c9db9f4e89142b4ea0e47737453d"}, &(0x7f0000045000)=0x6a) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e21000)=""/217, &(0x7f00007f7000-0x4)=0xd9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x800000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000240000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000570000+0x1c5)=0xc) wait4(r3, 0x0, 0x80000000, &(0x7f0000dfb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200000009b, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000394000-0x22)='\b\x00', 0x2) 2017/12/22 13:12:07 executing program 2: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000017b000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x20000) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000017a000)={{0x1, 0x4322}, 'port0\x00', 0x1, 0x100004, 0xea, 0x1000, 0xffffffffffffffc1, 0x80000001, 0x10001, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000017c000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000103000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000c5000-0x10)={r1, r2, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000100000)=0x0) 2017/12/22 13:12:07 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$ipx(r0, &(0x7f00008cb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009cd000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/22 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) madvise(&(0x7f0000253000/0xc00000)=nil, 0xc00000, 0x10200000008) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000538000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000219000-0x10)={0x7fff, 0xb, 0x1f, 0xffffffff80000001, 0x0}, &(0x7f000013c000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000016f000-0x6e)={r2, 0x66, "8b49e50ab11478ea58d661db7d6a4a2061bf02f3f5c8519260a1c148a4decef91e9bffdf274e034de4b5c604d5afa8313b4e11583e736da1980b48bed9e7fd8d14bd86cf962e1c710059d977ed113ec1f0b6208e56a301d04ead0fdc5ebb633db61efa3f6a4a"}, &(0x7f0000bb8000)=0x6e) mlock2(&(0x7f0000a22000/0x2000)=nil, 0x2000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f0c000-0x4)={0x2}, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f000076d000-0x4)=0x7, 0x4) 2017/12/22 13:12:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x8000000000004, &(0x7f00003bc000)="8d2b302d011a340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e63", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0xff, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000037e000-0x94)={{0x7f, 0x0, 0xffff, 0x9, 0x1, 0x7}, 0x1, 0x10000, 0x0, 0x3f, 0xffffffffffffff80, "53ccf563a3878be13c20bdd1482eb479e57dc1fa65dbf1c80b72958e5d6b1c4d766ebacbd7dfeac6b5dfd05cf53edbd09a01e5f8764ea089365953fe2d62335b1cf7d8f5bbcaaa8adbf82049c4c5c5a21ba7cab61013bbe3f34e687353457905aa43bd3e39143c462b302010843a4eee52ddfc1a78a87963563b86bbabce8379"}) 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e81000)='/dev/snd/seq\x00', 0x0, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c12000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)='/dev/rfkill\x00', 0x410001, 0x0) syz_open_dev$vcsn(&(0x7f0000b06000)='/dev/vcs#\x00', 0x1f, 0x2000) 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) get_mempolicy(&(0x7f00008bd000-0x4)=0x0, &(0x7f0000ed6000-0x8)=0x0, 0x7, &(0x7f0000f28000/0x4000)=nil, 0x2) get_mempolicy(&(0x7f000069c000)=0x0, &(0x7f00005ab000)=0x0, 0x1, &(0x7f0000f99000/0x1000)=nil, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d6a000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006c6000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003d0000-0x8)={0x0, 0x7, 0xfffffffffffffff8, 0x3}, 0x8) r1 = eventfd2(0x200, 0x80000) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) recvfrom$ax25(r3, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/22 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c0d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000055b000-0x98)={0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x292, 0x2}, &(0x7f0000513000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000591000)={r2, 0x62, "7f96bd48ae9852ffd36c8e55d650a224d9a518e0327265e656f73a8f7c6ca364cf1fc6a43a39defd6bfa59ca9bb07f933a206377e47d2d59745195b32cfbf45838a210fd9a1721bbf1f1a4c805b9ad916750f373c9db9f4e89142b4ea0e47737453d"}, &(0x7f0000045000)=0x6a) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e21000)=""/217, &(0x7f00007f7000-0x4)=0xd9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x800000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000240000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000570000+0x1c5)=0xc) wait4(r3, 0x0, 0x80000000, &(0x7f0000dfb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000279000-0xa)='/dev/ptmx\x00', 0x103000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000817000-0x4)=0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000a44000-0x7c)=@generic={0x20000000000a, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000259000)=[], 0x0, &(0x7f0000ff0000-0x1468)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) setns(r0, 0x40000000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007c2000-0x20)={0x0, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e9c000)={0x5, r3}) sysfs$2(0x2, 0x9, &(0x7f0000507000)=""/0) socket$llc(0x1a, 0x1, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000d59000)={0x52, 0x7, 0x9, {0x3, 0xf175}, {0x7, 0xff}, @cond=[{0xfffffffeffffffff, 0x1, 0x1, 0x7, 0x8, 0x40b}, {0x9, 0x5, 0x405, 0x4, 0x4, 0x401}]}) 2017/12/22 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3) write(r0, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f68000-0x11)='/dev/qat_adf_ctl\x00', 0x4280, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e23000)={0x6, 0xffffffff, 0x80000000, 0xffffffff, 0x200000000002, 0x10000, 0x2, 0x0, 0xffffffffffffff44, 0x6, 0x6}, 0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) set_mempolicy(0x4003, &(0x7f0000e1d000)=0x0, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000ac6000-0x4)=0x0) [ 196.755930] QAT: failed to copy from user cfg_data. [ 196.776625] QAT: failed to copy from user cfg_data. 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fb000-0x78)={0x2, 0x78, 0x963, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000916000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000462000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000005000-0x44)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000223000)=""}) 2017/12/22 13:12:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e20000)={0x0, 0x0}) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) splice(r1, 0x0, r2, 0x0, 0xe03, 0x6) r3 = socket(0x11, 0x7, 0x7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000048b000)=""/157, &(0x7f00004a3000-0x4)=0x9d) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fe000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x30) connect(r1, &(0x7f0000e9c000)=@nfc={0x27, 0x7fffffff, 0x100000001, 0x4beb78e9164ca07}, 0x10) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000001000-0x1f)=""/31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r6, 0x4) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) unlink(&(0x7f0000004000-0x8)='./file0\x00') fallocate(r7, 0x3, 0x9, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x3, 0x200, 0x9, 0x7fff}, 0x20) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x3, 0x10, &(0x7f0000000000/0x4000)=nil, 0x8001}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x7ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000006000-0xa0)={r6, 0x1e41, 0x98, "bffce18275d5e5a714eb3fbb057dab9d04f266524779b794cbde6ccf59e5cecc0657d268a2b91b84128407ce6323b96aae22e3cc05b92bd3d595df0a6c6fc41cd898df66e81964a0f52ea2681080251c08ead34bbee2055c62044dabbfc0318a15810f98419f56d87f0080f4b466bdac3319b4a85e9f3a134034451671bfed29019f1845aca2ded32ca36b4bf16ded19dae76e44780d6a6c"}, 0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) 2017/12/22 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000156000)={0x81, 0x0, [0x6, 0xf3a, 0xb2, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000188000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/22 13:12:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x50001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x7) r2 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx,lrw-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e0000)="03000000", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000449000)='/dev/cuse\x00', 0x109041, 0x0) sendto$ax25(r1, &(0x7f00006bb000)="d25bf7abf9ca902ae1976afa6a8645cd609a247c0a60cca045d30981708c72456adfd4aa88280e5f77704d464b353f08c68ff174645027dc38a9815288e32539691cf794d061e12eff6b9d2a50ea9eb8fd70972cbe59d7adf4760dde6a02df801e9e6d2cfbdf54af93e4f4461c5a59f63907ae11555077cab776b99de946f65499f85c", 0x83, 0x4000, &(0x7f0000af4000)={0x3, {"e4aab6a341e254"}, 0x73c}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000da6000-0x65)=""/101) 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000448000)={0x1, 0x0, [{0x400000b0, 0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000858000)={0x0, 0x0, 0x0}, &(0x7f00000f2000)=0xc) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000044000)={&(0x7f0000f41000)=""/14, 0xe}) 2017/12/22 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000df0000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000597000-0xe)="75736572aa736563757269747900", 0x0) lseek(r1, 0x0, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009d7000)=0x2, 0x4) 2017/12/22 13:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000346000)='/dev/sg#\x00', 0x0, 0x2) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x2, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fa2000-0x12)='/dev/loop-control\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000467000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000355000)=0x8) fcntl$getown(r0, 0x9) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001fc000-0x10)={0x1, &(0x7f0000696000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000d98000-0x8)={r4, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 196.847640] binder: 23423:23425 ERROR: BC_REGISTER_LOOPER called without request 2017/12/22 13:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x200000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='ipddp0\x00', @ifru_flags=0x200}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = getpid() r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dac000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000ed7000-0x40)={0x0, 0x6, 0x100000001, 0xcc, &(0x7f0000aee000)=""/204, 0xee, &(0x7f00001e7000-0xee)=""/238, 0x5f, &(0x7f0000d35000)=""/95}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f00006e7000)='/dev/usbmon#\x00', 0x8e77, 0x101000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000397000)=0xb2, 0x4) poll(&(0x7f0000cd1000)=[{r3, 0x1000, 0x0}], 0x1, 0x20000) shutdown(0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000530000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_rfcomm(r5, &(0x7f0000a90000-0x9)={0x1f, {0x8000, 0x1000, 0x2, 0x4, 0x6, 0x7fffffff}, 0xff}, 0x9) 2017/12/22 13:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800001, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x5) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2017/12/22 13:12:07 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') fsetxattr(r0, &(0x7f0000fb2000)=@random={'system.\x00', 'pagemap\x00'}, &(0x7f0000790000-0x8)='pagemap\x00', 0x8, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00005fa000-0x8)=0x0) sendfile(r1, r1, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f50000)={&(0x7f0000d68000/0x2000)=nil, 0x2000}) 2017/12/22 13:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cc6000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000a1d000)="a0ffff0dcae5ffa15696384d50b6d494f52a70d8edfe26f7ad189f04e3ccb8947efc17466600b588c18058debaf1800d7e047c36080000002badbe3ee8ddf28b2ebb2db11707437ada9b0e5509bdd741b317cb207a01727139b560bfd759baa732c70e6f564d714eb652fc98e2ea0870d516e93c8662842f3fdc2cd08b6e3f8503ed492e381aabe2e5eb8ab6fedd0e568ad029bc917b76af5d5e80f865bb6d8bebddc1050009b331e5f2c464f0f717778291223f2d256912b421ac91ac5aa4923a25da0b58f2b7b9ab") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000568000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f00007e6000)='./file0\x00', &(0x7f0000ed0000-0x1)='.', &(0x7f0000829000-0x4)='hfs\x00', 0x2002800, &(0x7f0000719000-0x63)="") 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00009ac000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000487000)='{\\*\x00', 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b20000-0x4)=0x0) accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2017/12/22 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000708000)=0x0, 0x8001) ioctl$void(r0, 0xc0045c78) 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = epoll_create(0x5a) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e81000)={0x0, 0x0, 0x0}, &(0x7f0000e81000)=0xc) fcntl$setown(r0, 0x8, r1) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/22 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e40000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e58000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_open(&(0x7f0000274000-0x10)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x80, 0xc9, &(0x7f000064d000-0x40)={0x6, 0x0, 0x8f00, 0x100000001, 0x5d0, 0x401, 0x904d, 0xbed}) 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000157000-0x100)={0x2, 0x5, 0x2, 0xdb2, 0x4, [{0x0, 0xf55d, 0xffff, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x800, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80, 0x7ff, 0x2, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0}]}) select(0x40, &(0x7f0000e67000)={0x8, 0x8001, 0x1, 0x8, 0x3f, 0x5, 0x7, 0x4}, &(0x7f000058d000-0x40)={0x9, 0x100000000, 0x9, 0x80000001, 0x1ff, 0x6, 0x6, 0x100}, &(0x7f0000750000)={0x5, 0x4, 0x8, 0x6fb, 0x400, 0x6, 0x6, 0xef}, &(0x7f0000a07000-0x10)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b88000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00002b5000)="a9e9655b0d7c998dd68bce260467593cfe4c67d442c577da78fa0e06458012e74293b9e64011a32ab6ccc6ae093e1691adb2ba8ef8d3679b8056822d693125207c514a535b1372ea784d26b4364848efb56762120361f52d68991e7abab5414bc23dfbb95df8556209f8889ff2a437794bb25778dd4ad9693b9fb20fd3513d87c78b7481824c3cfc65a6602b8cebd1297ee3ddd63278982e593eedfff05b8e390b033723dd5bb083e8a8d010cba56c39", 0xb0, 0x45, &(0x7f0000503000-0x10)={r2, r3}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d31000-0x10)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00001bb000-0x34)={{0x0, 0x0, 0x1, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00007ef000-0x4)=0xffffffff) accept$ax25(r4, &(0x7f0000d78000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cb2000)=0x10) 2017/12/22 13:12:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x193d0b4029fb092d, 0x336, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000722000)="240724b0d5e383e5b3b60ceb5c54dbb796", 0x11) 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x14000800) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000875000)="", 0x0}, 0x20) r1 = semget$private(0x0, 0x3, 0x158) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c63000)=0x8de) semctl$GETVAL(r1, 0x28c0306a8e4b41a3, 0xc, &(0x7f0000834000-0x98)=""/152) 2017/12/22 13:12:07 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ab0000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ffb000)='maps\x00') preadv(r1, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ffc000-0x90)={[0x29cf, 0x7fff, 0x6, 0x8, 0x9b, 0x8, 0x4, 0x3, 0x3, 0x60c, 0x9, 0x6, 0x800, 0x9, 0x61, 0x100000000], 0xd000, 0x80000}) lseek(r1, 0x0, 0x0) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000004000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/22 13:12:07 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00002eb000)='/dev/vcs#\x00', 0x3182, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000001000)="aedc520cbb109a32b88bac67aa3653f295d4b7a54340c8b9e27b27bca9417ecd9840fda59d9a68da72990616a42ed8402b361b01412a0c04e1c80b5927acd9457e1a52a2af2cb2cd9156f3ff53137e97b593239f5c36ddc76955be8cace07f6e804c4a7b497bdf416636f9986038315e2b2897681af8d31817ecd7e766b89d794a525372dd9716cb2ed7b15fdd03d6dd2001e314d2b8f3fe11a3caca3510cb59445d8d692bd02040f185bff65e78f4f6c189bf1270d00bf2828fc751e3a5801920827aa8b2f0d786b5b24d8aad2649c939af565c9f595d") io_setup(0x4, &(0x7f0000001000-0x8)=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) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000002000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x68, r0, &(0x7f0000000000)="df42", 0x2, 0x7, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000002000)="bfc5d029e128723202fe2577fbef26aa186c56a94d2f7b495986ff691ef9f4cd45c73292df1e7785b31cc059b660f7c9ea890f456ebe20ce15f008ef48835f348f976e9c1ccdfb022ef1bd379e46144565e7b23c4ce2d4e79ab58e6a05c439a667139e1ada20169ed3485b303ede29db752522b8a7da1b6f7e4c8c7d5f640d37746089fc818c80fff97f8a294f51ce1cc837b77316e1368b9e5e0876aa6ba41c2bb084bcb4a25c3c9737d3cb14af645ac9ae637af4c6fecc9ccf0ba62f7d26ea34d95abbf917bf9ed65cd4ccfea4f1ae1ccc3addaabc94", 0xd7, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x100000001, r0, &(0x7f0000003000-0xba)="fe466b3f6cfb86cdcfc9daba03d204e3eee91dc4e97c7d91912f982c09f1eea5345647288dd2402b7fc57e06cce6acc07412b91b94f21b3a6cd3a5379d4c0b5d61f81266717092fca215bbac19f473c1aac5c0948cc428ee72129659c50e7acfc632bbdc3be17c1fd880b853f010ad27c6eca96c46ee45aa48dbaa7401ccf0e45163add2ed0adba9077c15b8fbed9a0734dfb01dbc9aeaffddb548892d6c006e7acbd5a599cdad5d2e6db10c771967eac9869fdec5647735429c", 0xba, 0x0, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x79000000000000, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001000-0x5f)="e74add2956fa34a761b0773f998e2a409fbf80a131dc084d701945549b542791455f81362b8d2f24359a218169f0a6ac837f18ad347d7e8bfac42f7f3911e5b0b74d65e2a15903e874e7db85a2dc0655459333c8dce6dfcf442fcfd14caf40", 0x5f, 0x4, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000002000-0x32)="eb9ed4c6d0985735450b2080f81887862d2d8b0a78ec94ad81efd7f3603288bdd10694b237acd06fda59f3d4f77aeb11fb2b", 0x32, 0x1e, 0x0, 0x1, r0}]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) io_submit(r1, 0x5, &(0x7f0000003000)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x1, 0x8, r4, &(0x7f0000004000-0xb)="c749e7f892a0f0fce6e0c0", 0xb, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r0, &(0x7f0000000000)="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", 0x1000, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x8, 0xb06, r0, &(0x7f0000004000-0x34)="6c609b116f2e804ac1cbc4ebf313f17b7fcb7d6971013b4e613ffef5b64115814adbaaf4fe7fbf9db3c8a00745105475ffd47b25", 0x34, 0x8, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x6, r3, &(0x7f0000004000-0xf4)="e37dd17cbbae639b8890b56de863499d81f23804363d655120bcb2883dd86440983dfff187f05de6810bf5cd4a5ed4b028286dc5692c950799ab88b9e5a9e1aef723f49c0dd1289632a14c6cc5eb41c6524fa8665af493a9d434de132e27b9b04c9981c8c9eb786b6119fd72637262ee12184540b7e0f7a3f3bb3fbc0521deff8517a08599b1776b13a5a60c959554b56aabee35208065277f1f1890cd8b1b7eebd2d2f9995c8f729e209b0fac5c83299708682b39e12b393e71d9507c1190309d4f9989e89fe5082f041d9f7cdd9300d27bd5588cd4780d9ecee63cb110536b3efca277321c5824cc954747e3919b4488366c85", 0xf4, 0xffffffffffffffc1, 0x0, 0x0, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xf, 0xa, r3, &(0x7f0000002000)="281acdeaadf7b1a0f918557ca3bee37f5730c2ae39f6fab4ae2cd91d7ff36b29ace1d1c4", 0x24, 0xffffff0000000000, 0x0, 0x1, r0}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) prctl$setendian(0x14, 0x2) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000002000)={0x0, 0x1, 0x8, 0x9, 0xfff, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0xc82, &(0x7f0000002000-0x49)=""/73, &(0x7f0000005000)=0x49) [ 197.099103] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 197.124653] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 197.140534] binder: release 23496:23500 transaction 117 out, still active [ 197.147629] binder: undelivered TRANSACTION_COMPLETE [ 197.162863] binder: BINDER_SET_CONTEXT_MGR already set [ 197.165455] binder: 23496:23511 unknown command 0 [ 197.165465] binder: 23496:23511 ioctl c0306201 2000a000 returned -22 [ 197.180102] binder: 23496:23500 ioctl 40046207 0 returned -16 [ 197.180154] binder_alloc: 23496: binder_alloc_buf, no vma 2017/12/22 13:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000153000)='/dev/vcs#\x00', 0x0, 0x200) connect$inet(r0, &(0x7f0000777000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlinkat(r0, &(0x7f0000056000)='./file0\x00', 0x200) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x7387) bind$nfc_llcp(r1, &(0x7f0000876000-0x60)={0x27, 0x4, 0x200, 0x0, 0x7, 0x8000, "d93a9a28fea6813e7803b9f9c47abf18dbb68b0b6e71b360f712b343d985bc1c014a7f1da3ece99ff3914d1bfc436db4c27a66215f0315f83d8265f3540cbe", 0x7}, 0x60) readahead(r0, 0x9, 0x0) 2017/12/22 13:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eed000)={0x0, 0x0, ""}, &(0x7f0000b9e000)=0x8) 2017/12/22 13:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) unshare(0x8000400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000004000)=0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/22 13:12:07 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000687000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000642000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d0d000)='/dev/loop#\x00', 0x2, 0x2) syz_open_dev$tun(&(0x7f000044b000-0xd)='/dev/net/tun\x00', 0x0, 0x28800) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000da2000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getpgid(r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb003720400681ba4781d47f3513a0300fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df054900000817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba0f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e8690500000000000000000001000800000000c5f46d9bc4", [0x0, 0x0]}) 2017/12/22 13:12:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000015f000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000260000-0x8)={0x0, 0x0}) 2017/12/22 13:12:07 executing program 0: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000f41000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x3e, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) 2017/12/22 13:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000f91000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0], 0x5000, 0x0}) socketpair(0x5, 0x0, 0x81, &(0x7f0000301000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000038e000)=0x100020000, 0x4) r3 = userfaultfd(0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ef000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x42400) close(r1) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000b56000-0x8)='./file0\x00', &(0x7f0000712000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006fc000-0x4)=0x0) r9 = geteuid() r10 = getegid() r11 = getpid() getresuid(&(0x7f0000812000-0x4)=0x0, &(0x7f000014d000-0x4)=0x0, &(0x7f0000239000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e4000)={0x0, 0x0, 0x0}, &(0x7f00006d9000)=0xc) r14 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000014b000)={0x0, 0x0, 0x0}, &(0x7f000022e000-0x4)=0xc) getgroups(0x1, &(0x7f00003b1000)=[0xffffffffffffffff]) r17 = fcntl$getown(r4, 0x9) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000e69000-0x4)=0x0, &(0x7f0000d63000-0x4)=0x0, &(0x7f0000aa0000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000e52000)={0x0, 0x0}) lstat(&(0x7f0000384000-0x8)='./file0\x00', &(0x7f00000e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000876000)={0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0xc) lstat(&(0x7f0000151000)='./file0\x00', &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000bb7000)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000af1000-0x4)=0x0) stat(&(0x7f0000cee000)='./file0\x00', &(0x7f00004e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001af000)=0x0, &(0x7f0000756000-0x4)=0x0, &(0x7f00003d6000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000074a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000156000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000+0x8d4)=0xe8) stat(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000454000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008d9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c2e000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000753000-0x4)=0xe8) r34 = getgid() sendmmsg$unix(r4, &(0x7f00000cf000-0xe0)=[{&(0x7f000063b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa3000-0x20)=[{&(0x7f0000bbe000)="db0e5077cdcf2f1bcfa2b9c3fa1dea09b05b5916a0c04f7d1ec145af0cd1373d429c7ba532d87c79840e2ace3c273f048d06460a4c636945eb5a33d40dafa437e690712e974575d14c53bb48afd8d1e9b4cf9880d24e967b2ebb5813255b1fea89d00ecb671519b585e47d086d4f3ba5a864543fbb90e00c06a69e2f811dea4cd3e28446fff1e3b7cd03f39e0fdfdb573a5368cb392162dc372948e80a15bbec7239b027e92e6f3f24043ef154e78f7833371c389615409be3fc1e7271ff5e7b56eca41ba1829e2077e37d81299282302170a4e7bb7b09d09b2d", 0xda}, {&(0x7f0000915000)="f5f32742ec8fb00c49cb05fc75fbc66fa70241051b97bd970f6c306e08df8414e1f998b1156c5471bbd5649f522786c0d5943df1cf25bb08206e4a7448337ac608e917307f2700b3618780f181cc1904853904b7c16ad00cd17f48989ed41ca7d5c8292c5481ece109d524ac4dfec9f7e2dfe84c1767834e5c77cece38df084ebac11f6f6b7984ee8690cfe79373767cf5118fc9deef209f52887d", 0x9b}], 0x2, &(0x7f0000d44000-0xb8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r4, r3, r3, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x20000080}, {&(0x7f0000170000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000677000-0x20)=[{&(0x7f00006d5000)="6d5f6c5fc2269526e510542cae0634386e20cd474abc1024bb9f6ea3", 0x1c}, {&(0x7f0000089000)="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0x1000}], 0x2, &(0x7f0000177000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r2, r3, r1, r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r0, r0, r3, r4, r2, r3]}], 0x128, 0x20008004}, {&(0x7f00002e7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002ac000)=[{&(0x7f00000c9000)="c2da7e25676ec890ddffaabb93f55299e3ce7438ad61426a5f78bd88a73cb1fa4dce89e9175e84d2ddbbab609fac24bd2c52b0823daece5cfbe8fb6105ce7a0c528102405587e3c8038a89c20736241e6dbf0b920e3f8bd1c333dc5fc79672bfb9a5598396d3665be150925bc332b065a9bdc20c361de3c8ca3c9d7440f10bf2c1448b1e38b7673acbe0a876d0827f56aa6899d14544825a4cfa59f5d81aadaeb81081ca5997485e4747ff135ac7de6f6931c4ec8a73545879a355a376c591cf32a1d37137a7d8f48098e080dbed9becd3bc82a7bc8e63", 0xd7}], 0x1, &(0x7f0000e92000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r2]}], 0x68, 0x4}, {&(0x7f0000ad1000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b81000)=[{&(0x7f00008db000)="4d4cb41ec83fc971a7e2598e5eb52d0f13bc48f522c1ba55f4b9a443064866426b99752cdfd06f45395bacd7e11b7d0dc0d946cf665fb7da8612c4b790b516b8e575", 0x42}, {&(0x7f0000e8d000)="0450cb6a67669623ae04d359c261276b04cc579b3498bc814480ad036b82188f11960f5a88dbd6f55fb2a741ed55a5a6ff9ff3852a92614847b8b4b4e80ad9e8c32caf5d04183403a7455921f0cec48ccf60f622ea010d6ef4bb0a6afbd6cf3ee997a09296aa2026cd8b59d2eb28803a1774e7d5c78e568dd42c4d99192044b6bbd4d20e08b4e45333557add57f7e3e5d1118c457c2f71fd6429c5e220dbf274126e5b2f72264f4a7783ee24bce553da91891a1a09f61d806183ac8278175132702f67b667b906d16a00d6f4f1d0c38d97fa90f9b7123093e9bb745cf419dfed0c06", 0xe2}, {&(0x7f0000605000)="444e3ecd9f43a6eb23f0487ab034bbaa1f089782e07df385cd77e61821044361784a95453d20178ad6875ed3623dcdc17874405f978c73c7d028c7d88db8186086bee2f5eef57675d9d49db44711f015a2d6072977c36cab500f997139c9adedad43a0", 0x63}, {&(0x7f00008b0000-0x1000)="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0x1000}, {&(0x7f000038d000-0xb7)="078da0fdcb9a7ad4e08cf3afabf7be2356902ef0ade8fb648ec3eee1fe11aa40dbec7f7d2ba9f0899624ff76e685bba8b4530f5b4bed0163ff0146c57cfd79007ee5c119ccd9590b272d5c148b7b237e266ab7ae65e6d2b07cd1a645254cac116385c7f2905d8498a5693a1623bc4d9044240b625a6c90f7726a4dfe373e63f74075db7f5a16924e1d74d553e049a316247d2ba6278ee4eb89bdb650042f3fdafa09902a829d4ef255b5697d2eb1c744636419c6748854", 0xb7}, {&(0x7f000090a000-0x2e)="5af3476178818809405e3223dc490f9afeb4895c793496eae6dfde44d63ae76a3a54f989937969f7f8082680b979", 0x2e}, {&(0x7f0000c07000)="b2d26db6d13f1861bc05ceaa8740426451", 0x11}, {&(0x7f0000f71000)="bfa7efcc47593b9e1c753bcd74892662e16bb3bbf7ac1c1b569b922edd82d2f448ea36c042da5d8457564f5cf7535408b27e01b091db84d782214d4ef5edacea80ed103b8bc2d4e8049574dcebe1798769fca118efe78731ab12b9566bef2a2fa1c68e4f80d18df401f538ec8e1a0c1f38a0fd7fdd33ab9bd8677f7d5bc06f31f5", 0x81}], 0x8, 0x0, 0x0, 0x20040010}], 0x4, 0x480c5) 2017/12/22 13:12:07 executing program 2: migrate_pages(0x0, 0x41, &(0x7f0000fa5000)=0x0, &(0x7f0000fa5000)=0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/rfkill\x00', 0x2000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000890000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x105280, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = timerfd_create(0x5, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x698ef565b3f4e191, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a5b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003b8000)=0x14) r12 = eventfd(0x10000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aa2000+0x7fe)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c28000-0x4)=0x10) r16 = syz_open_dev$mice(&(0x7f000018f000)='/dev/input/mice\x00', 0x0, 0x1) r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = syz_open_dev$evdev(&(0x7f0000538000-0x12)='/dev/input/event#\x00', 0x9bbb, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000efa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00003ce000-0x4)=0x0, &(0x7f00004fb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000472000)={0x0, 0x0}, 0x800) r23 = bpf$OBJ_GET_MAP(0x7, &(0x7f000048b000)={&(0x7f0000a76000)='./file0\x00', 0x0}, 0xc) r24 = open$dir(&(0x7f0000f7a000)='./file0\x00', 0x200040, 0x144) r25 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x400) r29 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000961000+0x266)='/selinux/enforce\x00', 0x30000, 0x0) r30 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002ea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_procfs(r0, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r34 = eventfd2(0x10000, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0xe, 0x3, &(0x7f0000881000-0x18)=[@map={0x0, 0x400, 0x0, 0x1}, @generic={0x1, 0x1, 0x1000, 0x40}, @map={0x40, 0x3, 0x4, 0x1}], &(0x7f0000001000-0x1)='\x00', 0x3ff, 0x5b, &(0x7f0000001000-0x5b)=""/91, 0x80000001, 0x1}, 0x30) r37 = inotify_init1(0x80000) r38 = socket$nfc_raw(0x27, 0x1, 0x0) lstat(&(0x7f000086f000)='./file0\x00', &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000da3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e71000)={0x0, 0x0, 0x0}, &(0x7f0000da2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000260000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f00001ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c5f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4(0xffffffffffffff9c, &(0x7f0000445000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r49 = accept$netrom(0xffffffffffffffff, &(0x7f0000e64000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000eb000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091d000-0x8)={0x0, 0x0}) r51 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000000000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb2000)={0x0, 0x0}) r55 = syz_open_dev$random(&(0x7f0000fa3000)='/dev/random\x00', 0x0, 0x3210c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept$unix(0xffffffffffffff9c, &(0x7f0000cef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r58 = socket$unix(0x1, 0x1, 0x0) r59 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000955000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ae000)={0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) r65 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/enforce\x00', 0x420000, 0x0) r66 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000830000)='/dev/loop-control\x00', 0xc0040, 0x0) r67 = socket$kcm(0x29, 0x0, 0x0) r68 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a92000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aed000-0x4)=0x10) r69 = bpf$MAP_CREATE(0x0, &(0x7f0000ad9000-0x1c)={0x1, 0x4, 0x65, 0x3, 0x0, 0xffffffffffffff9c, 0x200}, 0x1c) pipe(&(0x7f0000ded000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r72 = syz_open_dev$mouse(&(0x7f00005e4000)='/dev/input/mouse#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e7d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000084e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d8000)={0x0, 0x0, 0x0}, &(0x7f000007f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000156000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r79 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e7a000)={0x0, 0x0}) r82 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x6)={0x0, {""/7}, 0x0}, &(0x7f00007ad000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = bpf$PROG_LOAD(0x5, &(0x7f0000a8b000)={0xf, 0x1, &(0x7f0000001000-0x8)=[@map={0x3, 0x3, 0x5, 0xffffffffffffffff}], &(0x7f0000505000)='posix_acl_accessproctrusteduseruser--\'{ppp0-}#\x00', 0x8, 0xd9, &(0x7f0000001000-0xd9)=""/217, 0x6, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007ae000)=[{&(0x7f0000a61000-0xc8)="cdd2fd74b580a8c1af4db414f6a5c65a510f7482523fba45e4edff0b9632716b5f5ad11425f29060cccbe5c016971d5268ffaa911a797dcccc2c40959af42ea05b94b6afa9d1112de393b4baad72d6ddacda9d30000c5054e9cc82505a8f4ee7b97efe072e9ee237c5055916801f8882070032b4351c06045ebef89b58d738f67c9c22068a904376f4b6b5c6317d06f38b26dbab4b96b5aca64e7b2b8d812418fe72a819b74c16bae72be1d343414f77bb4485eacebba686de5b05d4ec957d2ed68e6dc67bd60e1a", 0xc8}, {&(0x7f0000ace000-0x83)="b651b2c86929493b82f0ac064b66d45f79fde13d48fc8d79f05c8d5b67377cbfe4a54c0d3519f5e26f3ae14933ed2aea00df282f69e85d02b1d9579e9dc49407055a14fd5b7560f5392344f5521ce8ea41c7ad01fc62d0e550d794fd119db680ef8ba9f5525e4c6aa1c58bc2289718946cb112fe38c6ee60633b4c7235b821ddd81267", 0x83}, {&(0x7f0000ad3000-0xe4)="d0fbee02f0f284e1f4002b1cf93da63de28d8b70dc6a4ab2e5314392bb9fd6ab897e52afb2447aa60872dbb3eba4eea820a92adb2b9efffc1cd7080df9d280b9b318bddef10c27a45002caa4ddf6cf018d435947a7399a9ce47255685f8d1f5e8d033df7b8a8f65b886dcac3693b8db650caf2a74067890f817bb0dcf9cb5807851992a6116e510a958d52d5f58dea6dce918cec074d6663ebef1115dde19ec0cd366f299b4b7618d1f1bc4cb534d301758fbab6f71ab8ddefde7f158200253972d646778c5a993cb44522bc1612fb3482379ea8321b6c02296d5651330d18c2edf05714", 0xe4}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x40, 0x40}, {&(0x7f00009aa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f93000)=[{&(0x7f0000001000-0xe9)="4623eb59c5a9a23688825562715d96fe6f5724935d5478d831796388a07ef8854292150fc28d00179f7f8c1d9eb666890ecefc3bcf58d78e744496bb69fd218b4397141d0cb87989717e625e972acc29f759a7f817436cdc9aedd31576a61b70db5adfd1948ea28c98e6b37e4b4691580f3fdeda3409050f11ebef7dae4b055294ebe08882057d929469e367b553deacfe744f49588e914a4064a6b853309e418dccd94eff9a59fb347920b8c98ec47989e6af12471cc288350fbba440daf5797898bf8970cbece3d6818c34ffd87e5589cf801fe12a4d88fe685f069261a4224ef5c23a7dfb2c59b7", 0xe9}, {&(0x7f0000001000-0xe4)="5b2ec95d07e782a1e153f9df0779804c8470afb4a98c49bc6a0f45d7047c479a384b2628b176c9a114ede86db399f52cfc6ca9f9d577421099f37e39ec3e3c8c22e72d623b3feaee2c0014bc57952b9789e743c2e6b919c164fe32c447615f46f4f18dd0da6d65b4f2142655f1b8c6f7b8ec88845ce5f0d0ec6338235b9dd9dfe2a8272c24d278d5f52b9c1962635a4411e960945970814577571aa6784153a4d8f0bf637d6d758a52e3f58059f57c93347d6dccaabf72f3da07621255620508647142035b9304f6b412d823579fce4c8fe9b2fbbdf58ad3775bc5ea55dd6157ecf1adfb", 0xe4}, {&(0x7f0000000000)="59e500eee38533e5961777c0d7346b860be1a98576aff280361a53c16f6a8e2ec55140738674b6bc68863e075f1503d196f9a0c36d0e048bf9eb42d3588f425124ef78da7a2bb6d32f3748f83d0ed0b0f1a2f9aeb6f1adda2ca3214e398a085afbc08e4109ab0af244a2a2af25ff600ff8a06c6ee44de3626e94e00ab331a525470384efe75c05303a1578299f1708ea7a967bb862155df62743ac18ba3968a81ddc9bacfc1cd165243b3d3be75f79ec95ab2837001ac0ce20b75cd028c859d3eb9bb062e13f75301c87d3818a25ee13c46258dff12049bc2cd714c4c202dfd075f53627cc0920", 0xe7}, {&(0x7f0000984000+0xc41)="d4f021a7834cf88ba1a3e55fa59e2991d6f1ff90e38946b467032866a981dc8e835163af357cc3c968a43664e0e30b66c01866c5b5c66f8861d8a64d340e02f4a2c109c389623f72f83d143930454e36514f7cd88b07a6b5440447047d0491aacb43247c2528a57cacda52aa0b5dffb768d9685b58af590200401895d02921665bcb35b662120ea09c81ed0638bba2a98a31c6e1b309d7a8e6ef31d15311223d6c53709bb56a1e0801368294505663c6eff2412bf5d2e84a15ad8e11ca9f2019235acad25b2756c8dae8883fb89387777d26d68c79005202bd6398a4a712e39e15eae92d5806b0e212c2283366bdec6141e63e170239195310a5e9d83545b133fab592ee42089851d401abebc9a16cf0f54dc617d31f665beffbe8f74805328201573676e7fd30bff5baa7015769e45afbf9dbb5932bfc1cbfe4376ae24dafb525330c40cd18d8c5ea67e10bbf77115e87a6b7bed661869612c689a323e2410b2cdb22f43451f1fc92a55b34f52bff6108fde70bd50a29945f320d374122d4bf8e9c45ee673a58df78af3298cceb7de3d5c559637cb45281261038aa6ebffaa9099f349878ada99b15f4f3bdca3f54f596fc95c1bfa4e2f9822ced56c4889f5c04fdc3f21d98cc9600065b693e6ec16f52ad6325ce1cb598d285f27b845b35369c7c86e6841a6dc1e70a46fa123cf2ed51478f0f755b8a9fca6ec7586e7b36160158ef289299b5d2b62503df0078f1c9ed331d3b0b1fa3444ef0d2111005dea8d855c7b2ad7e479d5c0abcb618006203abcab00a6282ae92a1352fd81ddf3d65e421e7ef79f583dc0edf2df496b96274782813dcb6c34e0091f3875a4b8b9ae64fa94e3b0aceed2739f7262e414c7417fd2b6b067d7b0559ffbb0c04b5d2b983b36bac1c8898d491389696ed1b4c8995d8f562fab5d6c2bab81efc67a6cfdf1fa4df89e3c6bb264bbf3b4968efbdf54bf88678c0a01f62eea05df971c15ce92039bb78bbea65208fd3d4d7f8b3c33f08356c581ba1779accd7199b2b9260d41d3a8764c537dcbc511ac08c2b372604bf67625e3aef5cc353b018dc9a0c357a5f41c1e2457994648bd64d0218afd24225094284e4fb7be3ca7f4436cd7e21921423b806796262e87d2cd72f8ba4977c5bceaee140b3ff810500f4af64c8fb9f78ed95f808111265c054c96996950a417e4c2239e92893499382f7b8633947ec5c290b1655e44e1522013ddf51fbb77c8f3415c1215a702adc2321ef6e3474ce756f34a25204ad3afb14a7bd646e992db57c8f213f4885b493757000783acb02afc9e4352f128e9cad219a2abcdeb82d67c65c9d5f444d51381248df6c4b30c921261b7aac11921bf594fb91ef9cc1bef21d21c74dc513f980c1e00c181b8883cea47a5abf56fa57137b0ab168171043a9e394ebe0798a5ee362536afbea31cf0e5f9cfbd6e899f8d848a4d5a6d9602b105cd783a2ea5c8de7b8c3a3c6a04e2e4622cc35a17cc812e4d0daae753b4090e4c287ddd49618fabb031f52b3e6dacd18d85594655b20c1691046efc1a0bbe8f0bf7da46e649bb2302f1b21d712cb2042d73b4bcc83de65ffb885d6b9dc2a10da904746217588926313d44eef56d95f54e4fbc86ea0a20e86e7dfd8076f97787a40203e04d5b240db30447fdb43abff11d7637e9a35cb61c373a36497319d407bd7dcc1ebf3618f2ea1a9f47548789e7d101497a82e32758b30387720b9bf48c64d9121f72717eb1ab1a10046c25544715dca3d4fe59aa4321657ce2865a41e5cc30775109618b40f3278715837f62fe8896d77b29ba0d51d1fabbc5ab8df7cc894d75d9cf54b87983641159703c38165ccd5926d080aeb61bb8fbb568ae05763b37be8d6181794eafd6c0641d50f5dcb6c274c14b15269147c8f4b89d9eb9a357b369084c21e737181ece1fbf71b1b2ab2a2c31d02c827897d3134d0a954f129855b20464766a8e544ef5255da6e3f349396c1a8845d05bf3a4360f386d3352e03c53c7b6e22a70e7b9644a1020e0f650f382950173b7394a499da15e585294c34104da72e7f5ee3ba2b079ddf1ef96a86ed32a63a0883906b80fbf02dc407d392d236f219590f98ad1fa7ab958835b8faefe425a5621200c26e056ee0ef0bc1007e0985d49a2d1aa217cf09f36753e741f936889e33c6d6a95c354f10655df54527cdbc00edd9e866fe18078b8101a2e30e846f2e11401c93c731b158c1b59e8693225881028bac42c8a8d7df0eaffcde0e3b3ed0702a10f4afd41d5119b9405f5807c69f0f36cc67e78b35baa9f9f9d2770d781dbaf7bb155792ba5c222b77013645ad7a90afdf4c20f8d41fd89b14f6bafd9c0e5a4b79bff2648e956b5302bc706b57c07e1908df8cf647cd54eb0e84982b979b2f8bb7556a58e55debffcee3b4a68debca6ba2b0c671ece106c800887fddd085937f176890e5e3c8f0f98ab2cc0fa72ecd6b9765ba7052ca8d19ebce5a40d79427e0f678862716420d0275d839f4b9d8e53d434441494919e000e2257f193f51355ea0be07af01a633e32ac402e529e92d61677f9ed17dc8afe26e0addcffbee75790920dd1fd2c7d3484e340506ab861a2bf2bd940ef3079d331269c3e208f22634a10310f00d7bfd6a7203541ed256857f5c8966080c13800142add70ba367742d56782441431536718ed12f1303c3a5522dfd2bef967ddd87f84d93a44db865f26b6e087782b4773c4e8fde9116b4a34449e5c633399df236bf2908851caa2a9395982a15d03267896644151cedb50fa10da336654f007815b271a6d2a9561253e9d4e4971b41d2304e5ca8c524372d78c306bbe5bf5108258c2073759305348da5dac5adf725ffbc1cb10ad5aff93c365b8cbc272a24527312ae01890cf44c7ae2dd1e572ece432c34f3732647beb01818ccc5a58e1fa09d6918f6a820326dbecce87a8eff41cf82744040cfe855fd0d2729c789b45afd8b433d182bac0d981aee60c203eee2125f34917249b7a31f40d7b9d319e475cfe5ab6c3adcbd051d5b29b9beb618717176476a7a930b91405c9354912bccc517d9559d559e411404c1e6f52edc4858327c0d8b6feb254f4311343416df569063731a5cca1c6286deb439f8bae385525733961831cf242ce1f7fb7c2360d07a2c615bdd528d3aa7adcbb66436f1c2722bf016e8b6544c3a06f2a009ccb9b7f3dce626085945d47f82a738b66a497b2aa40ae1fc8ccb36121e3d6c31d10c7a4b100d40b5dca171df84f48bc5e4a18416242157c6558f75d660ef2aa94e0b38359744b5b4d044abdb3dc781a9b1a86e7f192a4f36279ed7ed9d04248759cd588c5bbb51cf8117641035f486ad51ddccc15d73647d32d204914bdc5f30a90b1dcfe3f584b4aab29aec01c0fedf68d5bf1758faa9ae5264c6ea6685dbc88b3c7ec853e08024397681800b497d707363f3a00e650d5ba401255c40f77e7b0321e4e58b45e5d16e78dd4b84e5154425245b54fbd6766f7b9c73e8053b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&(0x7f0000001000-0x60)=[{&(0x7f0000749000-0xc3)="4df4ee6e8696fe21bf92093a6d1110ea2c122710d980f760f2390b36af7567e0b38a56551784331be6c132044f924142d2fbdbdfe4dceec9516622d06c7fad2ee35a2a7fac79fb6a85ee6d06ff811679870f49f445f584a5485f41f8092004642dce0dc1b6aad79cab2c488d50537f961bf74b634b5d39234f7b63e0237c6ca78e234bf5f3763fa43853af57bdc6b23b6d9023424ebaf7ad1b6c88b195fda491f0cc1dbc7ff1b2691f90f9744c418c494a1a394e6f8d7bd768ecc59f9c219dc8b49292", 0xc3}, {&(0x7f0000001000-0x5)="eea3e1cc36", 0x5}, {&(0x7f0000001000-0x26)="1374892da31b7a8f853a2a30d655a56ba223858f5e1ced7a2766e8dbaf1b4810e313dd48e229", 0x26}, {&(0x7f000061e000-0x30)="d2bef1071ebcf509a4936d37bdef25b9cc3afbe1253e63059ed6abf9051b1b12f841c5c8e73fcef5c6d4542be3cd865b", 0x30}, {&(0x7f0000000000)="fd8130dd7f4d1d5174bb0e0e39c2d83323030733172c149c072a83e8ec2dd8a55af6d84c53f475c7c9e030b2e0ae148d3fdf27c9bbf6295074191652a41d4df4aa605f43fc8b007ef457d7edb02d56b385a7055bb0545785a2933bfcd26a9f1eb7b66284f01f7ca6e36a1936faa10b0d1b6adb056d2f88b0f257bcd6962caa", 0x7f}, {&(0x7f0000001000-0x24)="a5c1dd458f896ff040d1561fde1e332b9888ed2bd094c5e17acbb42144ef435a36e804fe", 0x24}], 0x6, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r0, r52, r53}, @rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58]}, @rights={0x18, 0x1, 0x1, [r59, r60]}, @cred={0x20, 0x1, 0x2, r0, r61, r62}], 0x80, 0x4c010}, {&(0x7f0000853000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000810000)=[{&(0x7f0000763000-0xc1)="1e56fde94c97b321e7735d267c28f9e4a146449550029f102364af2892d0f7bceaa5a3ee617cc344cfd2096b95e208050c371db96a3c57567b14ebcd4e4d006d6f9e17a914ba2ee79289975cbb8aff458b94453a8cb684d1babbd9bfe68ff3b1fb0ae1600fb8d919af5b2c04dfb36c4e5fcff507aaf81d546c30eab3d6bea92f68d20d7f7b1d66a82ff10e2b6fbdf248e1c63f2a1af9c028181e9693314093e9abebec139ff054088aee79a67bd29e9a5647c7888f6a2d14c4eaebba15e6330ea4", 0xc1}], 0x1, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r0, r63, r64}, @rights={0x30, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r0, r73, r74}, @cred={0x20, 0x1, 0x2, r0, r75, r76}, @cred={0x20, 0x1, 0x2, r0, r77, r78}, @rights={0x30, 0x1, 0x1, [r79, r80, r81, r82, r83, r84, r85]}], 0xe0, 0x4}, {&(0x7f0000141000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000618000)="9e9554b1e43e6f59117d349fcac827aa08490910c212c6080c9ca60a262790ab5b79be668bae1490f23b0e53ca53e555b8d50348db8f", 0x36}, {&(0x7f0000000000)="307a681e609ff2ce46234b172d2a4960daa1248cfa476fac0245978654e1bdf332ba6d9bc67feace339af12b726b6dac7a9dcd65b93b6e46f50489164007603fdac382bad5a3f439c5ffb1ff38268db74600fd3308be166361353caea368a5871aca5dda8a4fc620", 0x68}, {&(0x7f0000001000-0xa2)="e7f3b8cc1d9ac24954c1d1e5b9da1d139b2ab21705895325fc9c7ea977de56d5ea3cb93137b62ff2f02bb9d95bd0a0017806fa5a0b1d4d491f1ffef651f383df07cb3d1461e00f5bc8e0bee6ce94d65598217e5ed2cf7cedae8142f35a3d6184afd80a183b07246c5923588b0bec720fae6c53313b6e3639978c914649eaff4828d429507fbc2d65d0d1ffaffe932a006a8783c54e3d0edd9793049f4b709142fb40", 0xa2}, {&(0x7f0000259000-0x1c)="24abae439feffc12203c0a4eff3c34fde0d597e893a71f39e9f51359", 0x1c}], 0x4, 0x0, 0x0, 0x20008000}], 0xa, 0x0) clock_adjtime(0x7, &(0x7f0000d4c000-0xd0)={0xdf0, 0x4, 0x1ff, 0x10001, 0x4, 0x0, 0x1e67, 0x3ff, 0x80000001, 0x7b7, 0x8, 0x3, 0x1f, 0x1, 0x4, 0x3, 0x6, 0x1, 0x40, 0x3f, 0xfab, 0x9, 0xffffffffffffffff, 0x7, 0x1, 0x0}) [ 197.180177] binder: 23496:23513 transaction failed 29189/-3, size 0-0 line 2960 [ 197.203586] binder: undelivered TRANSACTION_ERROR: 29189 [ 197.216115] binder: send failed reply for transaction 117, target dead 2017/12/22 13:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000506000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) restart_syscall() r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef7000)={r0, r1}) connect$unix(r0, &(0x7f00000d9000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x0) 2017/12/22 13:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c0000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000007a000-0x10)={0x0, []}) 2017/12/22 13:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc003, &(0x7f0000b80000)=0x8, 0x801) r0 = openat(0xffffffffffffff9c, &(0x7f0000e05000-0x8)='./file0\x00', 0x8001, 0x3f) msgrcv(0x0, &(0x7f000074f000)={0x0, ""/21}, 0x1d, 0x3, 0x2000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d0f000)=""/218) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009bc000)=0xe8, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000892000-0x6)={0xca5, 0x3, 0xffffffffffffff5e}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e58000)={0x10201, 0x2, 0x1000, 0x1000, &(0x7f0000960000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a15000)={0x0, 0xa9, "76674d498c239d79c754c2f287602063e80480a17ab3ace57840158da05f95c9e1ca567bcf337c4580f73f281f916128c532fcf4c6f66fb394663e057196bfb6315d151f9c40aba73f57d172fdc97d627d24f207408114367b8fe9fe037ff9c96f45925603ba059d4efbc3f67d6228b23d15a1d19a2f53a60383ce26c6383401688404366f5061f9bd8f2e85417a90d9a95684be4ef63ec8d1d2262b1b702947fbc2c9e460a60e8148"}, &(0x7f0000d83000)=0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e17000)={0x6, 0x1, 0x800a, 0xccf, 0x3, 0xa87, 0x100000000, 0x4, r1}, &(0x7f00001c9000)=0x20) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000390000)=0x14) bind$packet(r0, &(0x7f000025b000)={0x11, 0xc, r2, 0x1, 0x84b6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000057d000)='/$cgrouplo\x00', 0xffffffffffffffff, 0x2, &(0x7f000075a000)={0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000003, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c4b000-0x5)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000098000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000d2e000)=0x20) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000f7000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4d38cdb2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83b}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}], 0x48) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) msgsnd(0x0, &(0x7f0000057000-0x1008)={0x3, "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"}, 0xfd1, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000861000-0xde)=""/222, &(0x7f0000bff000-0x4)=0xde) 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089e000)='net/snmp\x00') pread64(r0, &(0x7f0000f4e000)=""/129, 0x81, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000739000)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x800}, 0x3ff, [0x7, 0x100, 0x690423fa, 0x106, 0x6, 0x20, 0x6, 0x8]}, 0x5c) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00004ff000-0x8)={0x52c2, 0x800}) 2017/12/22 13:12:08 executing program 3: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000297000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000814000)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ac000)=[], 0x0, &(0x7f000036b000-0x44)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000671000-0x38)={0x0, 0x0, &(0x7f0000309000)={&(0x7f0000816000-0xa0)={0x2, 0xa, 0x9, 0x0, 0x14, 0x0, 0x7, 0x3f, [@sadb_x_sec_ctx={0xb, 0x18, 0x100, 0x7, 0x4c, "44c16cf9b7383adb1080b993bbe06e67402c0545911805333668489f0d0935e98309309b923d197aa7be7b3d292735b7f901a246843bc8240ec00858454ea58b3462257bb96fc75ed642f17c"}, @sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_sa={0x2, 0x1, 0x6a03, 0x2, 0x3, 0xc1, 0x0, 0x895}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x8000, 0xffffffffffffffc1, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000040d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073e000)=0x10, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f000015f000)=0x690b) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000814000)={0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x5750, 0x2, 0x4a5, &(0x7f000061b000-0x10)=@common='nr0\x00', 0x0, 0x7, 0x1}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80800) fcntl$notify(r0, 0x402, 0x80000030) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000814000)={0x0, 0x0, 0x0}, 0xc) 2017/12/22 13:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000834000)=""/162, 0xa2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000b02000-0x90)=[{&(0x7f0000d05000-0x8d)=""/141, 0x8d}], 0x1, 0x8000) fanotify_mark(r0, 0x20, 0x48000030, r0, &(0x7f0000125000)='./file0\x00') connect(r0, &(0x7f0000d83000-0x10)=@ax25={0x3, {"5d63cfaf995347"}, 0x7}, 0x10) 2017/12/22 13:12:08 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000939000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bbf000)='net/sco\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000246000-0x4)={0x8, 0x10001, 0x7}) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0x8) 2017/12/22 13:12:08 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') fchown(r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f00003bc000)=""/230, 0xe6}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x2, &(0x7f00000a3000)=""/98, 0x62, 0x9}, 0x5}, {{&(0x7f00007fc000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000da3000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000c3d000-0x5)=""/5, 0x5}, {&(0x7f00008ae000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/135, 0x87, 0x1f}, 0xe69}, {{0x0, 0x0, &(0x7f0000be7000-0x10)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x401}, 0x800}, {{&(0x7f000072d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004f6000)=[{&(0x7f0000001000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000001000-0xcc)=""/204, 0xcc, 0x4}, 0xf0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000373000)=""/114, 0x72}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f000077d000)=""/196, 0xc4}, {&(0x7f0000000000)=""/60, 0x3c}], 0x4, &(0x7f0000e41000-0xbe)=""/190, 0xbe, 0x1000}, 0x7}, {{0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f0000000000)=""/238, 0xee, 0x6}, 0x3}], 0x6, 0x10003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e0000-0x10)='/dev/sequencer2\x00', 0x10480, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dc1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r3 = getpgrp(0x0) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f0000ba3000)={r2, r0, 0x2}) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x8) close(r0) 2017/12/22 13:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000000003, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00001ec000)={0x11, 0x0, r3, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000a13000)={0xffffffffffffff7f, 0x2ad, &(0x7f00004ef000)="a75615d5b88a1237b7bfbbd4e5a8880109644465cbed1070fd0b213d0eea6a1fc044e729d60e383701a33f2431e5", &(0x7f0000d21000-0xfa)="bafc78025a4a493b984a56ad0ef54140796d52a39665ca57e79300ff1d6ce60175be6e6c68058471449d380f92b83fcf25152e6c978dd0b74cdb6552e5dd6ac1c1a30413c889f27781ca9ec8e8cd2bf334d92b9679cf7d105981d987ebaa39f951899a3bd16557588627fa907cad24beef3a96d9b834e69fcf62fab6c1a226d0cea1ee9ef7f1be4b46aa9be93db2fc2280b8d72b818c8df1eaf22aa76c7c432edf7e3c613e7046fa824c5a07a8248ee68cc3682d895193065b68e982ea56542083c0fa0e73c034d16cbcf162b5fe2d4adee6c6d1b428c65a08cbd95da8d4ac50e8ed6d5832a3a5ea81cd8e1691ef07d1fbfbe80f8a9ecc0ef49f", 0x2e, 0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) write$tun(r1, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/22 13:12:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000054f000)=0x10) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/80, 0x50, 0x40000000, &(0x7f0000001000)={0x1a, 0x10, 0xffff, 0x3f, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/22 13:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) accept4(r0, &(0x7f000058a000-0x80)=@generic={0x0, ""/126}, &(0x7f000007d000-0x4)=0x80, 0x80800) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r1, 0x401) dup(r1) 2017/12/22 13:12:08 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/vcs\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000b1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c3000)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000be3000-0x4)=0x0) 2017/12/22 13:12:08 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac7000)=0x1000005ff, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009c0000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000f3000)={0x0, 0x0}, &(0x7f0000833000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004b1000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x8f4, 0xc9f7, 0x1}, 0xa0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acc000)=0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000acd000-0xbe)="ab9928ebda09e76bab8b5b912c065fcac6ffd5cb8ba142c15d06a6995a431c614e2b75398262126808ceb372d9f8fedd70289caa8aa9ba1d9a4102ad65e5ac801aeb298c5e52dc4bec3ae8a310e9d3a770d89afaa75030a08e29e1b610de2d117d981f06cd8680a1f28a63c05125eca4a18842983d8b854ab255de8ce3f3ea778d3669ea759c0eec5c746bb5fba1522c55701ef3c3aab8c413dad2cfa9ba6cafc7c5a30109404e6cc6aebfd5b2adff1182927b29c669e24beb44c9a337bc") shutdown(r0, 0x1) 2017/12/22 13:12:08 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000244000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cce000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000069000-0x4)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000bf1000-0x38)={&(0x7f0000b58000)=@nfc_llcp={0x27, 0x4, 0x1000, 0x1, 0x7ff, 0x1, "84263b322b11c1be27b3a74cf40efa9b72aae6cbcad63cf96dbb92d96899a4988d0c1129744a54bae93deea54e0b9ee7ad17259db4f595311d44adb079f6c6", 0xfffffffffffffeff}, 0x60, &(0x7f0000ace000)=[{&(0x7f0000712000)="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", 0x1000}, {&(0x7f00009fe000-0xd3)="c39cec3223a8ca61425b3b13f0a7498df7aa3a4be27743c1142ea8d088532928e4302661364c8e4f4d6afe440240188d5db5c9b7d92ec6995fca1a9aac277052773fc70a678b30d8e2257269a683d0a28e78fb51874a34476b8880f529c0ff9c50d051350bdd8d0313802bcd5abee4eccffbabdae0e99c427e5c6de4642a1a7f7a9c2c006b8023ed7a4c16d9c60e33ef4f792b639796aadc676a4937c53b1639351dd108e2262af7500d5430ef4cd7db0d2a355b9cdbb393126c4645624b5239c69743d698e0efce7751ccfeb41c98666ebf9b", 0xd3}, {&(0x7f000010f000)="3ad6958cca807d2aa683f9e1bba10ca957c9e42d8d2981675edc3151a5af12b818", 0x21}, {&(0x7f0000120000-0x8d)="34e0d9b3f05c1c952d491ae70084f5e3ba95e43c2b29f585833cd91c175c5d93569e6afc65c26988ed684126f777e85c1f9aedce5eabf707c4bcad66da68f118471dd39135418cad575c0615f09762f146110d871a6ed23adf9c6a6e3c1dabc62c2de1f795321278a8d90b114bbec2fd0a64a8d0d402ba2723cd4e3ffb8f97cf9d634a435b27d1e57950ba305d", 0x8d}], 0x4, 0x0, 0x0, 0x0}, 0x4000004) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/22 13:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b24000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00007a4000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xc003}, 0xff, [0x8f, 0xfffffffffffffffe, 0x10001, 0x7, 0x7fff, 0x3f, 0x3, 0xbd57]}, 0x5c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000133000+0x947)=""/68, 0x44) 2017/12/22 13:12:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x0, &(0x7f00004c9000)=[], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000352000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0xa0000000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000648000-0xb)='/dev/vcsa#\x00', 0x49, 0x40) sendto$unix(r1, &(0x7f00004c3000-0x5f)="a1adbb6070707643a16a19ae2d0a1c5910d1f52f703a3321c43cd4561a1801a0cacdda5f05eb4554cb3f59eeecdcbee10d1510b29723203a80ee942b44124e246816f703ddc658e641eaf6bf0e5006a24af6c556ba87000b128f6ef62b24c3", 0x5f, 0x20040000, &(0x7f0000bac000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a5e000-0x4)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000096b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00004e6000)={{0x20, 0xbdf}, {0x100, 0x100000000}, 0x101, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ef7000-0x4)=r1, 0x4) tgkill(r2, 0x0, 0x13) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000668000-0xa5)=""/165, 0xa5}, {&(0x7f000093d000)=""/239, 0xef}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000ab4000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000127000-0x14)={0x6, 0x7fff, 0x0, 0x5, 0x8b}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000025e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000854000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00007eb000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000477000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)=""/97, 0x61, 0x10000, 0x0, 0x0) r2 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000005000-0x8)={0x1f, {0xd9f, 0x6, 0x86, 0x1, 0x6, 0xfffffffffffffffa}}, 0x8) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x1c1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x104) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x7a)=""/122) 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) preadv(r1, &(0x7f0000006000)=[{&(0x7f0000005000-0xc6)=""/198, 0xc6}, {&(0x7f0000004000)=""/105, 0x69}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000002000)=""/168, 0xa8}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/51, 0x33}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000005000)=""/204, 0xcc}, {&(0x7f0000006000-0x6)=""/6, 0x6}], 0x9, 0x15) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000+0xc1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r10 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000007000)={&(0x7f0000007000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="70f906f6e6d63fd8326fdcade0928e3d422cfd497bab9b76b306fc2de899a6d4e77eec32fca123a1f788df27a69863f83a10a29651150e52d1a89b59f96bd81f540792d4bc5d928823f51f41c3bacbbb2d98a9b5721dc6df1a279ce0642df0618c6244a4217cbc16c3aff13053fc67b8d4ddf9621cdb09fdfe6f72aa658db8bcc7d983858e0396e198d9a9dda219", 0x8e}, {&(0x7f0000007000)="409c54a5fe87b730d277647887615b4dfa7cb48dc09501fc78771419d98f159a7ca494388af1d1b932156c2028af7013d25a8638f004c27232c5350a6fd280ef9fac9c58fab80b9e06549ae61df13940926b044561f20a2bf8ac30d906d9d4809d2a941f074e23449c7bad2cf47ecf6838a052fcf2dea8b6289d341c2c8af3308dcecd128e0f9ae227ce25486dc69f6cba06b5e30d172630ff0cc3a2232a04f36a8415ab9cf4415b7981e4a6c4b99d2f073c26811f", 0xb5}], 0x2, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x1}, 0x1deffa0b1bc235df) 2017/12/22 13:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/sequencer2\x00', 0x402000, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000589000)=[], 0x0, &(0x7f000027f000)=""/0, 0x0, 0x4}, 0x4000002) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2017/12/22 13:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) socket$inet6(0xa, 0x80000, 0x7) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) r1 = socket$inet6(0xa, 0x2, 0x4000000000068b9) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) r2 = gettid() syz_extract_tcp_res$synack(&(0x7f000014a000)={0x0, 0x0}, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x2) ioctl(r3, 0x2, &(0x7f000061e000+0x218)="98") gettid() socket$inet6(0xa, 0xf, 0x0) listen(0xffffffffffffffff, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000006e000-0x4)=0x54d3, 0x4) syz_emit_ethernet(0x39, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x5, "eea631", 0x81, "61c817"}, "0bc7f33e1677a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/22 13:12:08 executing program 1: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000071000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000050000)='/dev/kvm\x00', 0x3256ed3cdf5e4adf, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20004) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000071000)={0xffffffff, 0x3ff, 0x5}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/22 13:12:08 executing program 3: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) getgid() r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") lsetxattr(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000c34000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000435000)='devtmpfs\x00', 0x9, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffe000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039f000)={0x0, 0x0, 0x0}, &(0x7f0000b04000)=0xc) 2017/12/22 13:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000162000-0x10)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000036e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2017/12/22 13:12:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000057b000)={&(0x7f0000001000-0x10)=[0xffffffff, 0xbe, 0x6, 0x21], 0x4, 0x6, 0x5, 0x6, 0x76b0, 0x0, {0x3, 0x8, 0xdf8c, 0x3ff, 0xea1a, 0x1f4, 0x1000, 0x8, 0x3, 0x7, 0x40, 0x7, 0x6, 0x8f3, "448951093ca4c389d103e7f6017c2688382b1671fb409a6d36f69f24c9d2d9c4"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) 2017/12/22 13:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b5d000-0x12)='/dev/input/event#\x00', 0x3, 0x8900) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b9b000)=""/122) 2017/12/22 13:12:08 executing program 6: r0 = gettid() 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) wait4(r0, &(0x7f0000963000-0x4)=0x0, 0x1000000, &(0x7f0000353000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x182) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000320000)=""/156) 2017/12/22 13:12:08 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a48000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x2b, 0x4, 0x2, 0x1f, 0x1, 0x2, 0x7f, 0x0, 0x7426, 0x8, 0x7, 0x7fff, 0x0}, {0x4, 0xffff, 0x3, 0x81, 0x9, 0x5, 0x6, 0x1caa, 0x8001, 0x101, 0x7af, 0x2, 0x6}, {0x3, 0x2, 0x3000000, 0xb2, 0x6ac, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffff5a, 0xbc, 0x7, 0x1f}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x0, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x45c12a4c, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x4, 0x800, 0x1, &(0x7f0000e61000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000032a000)=0xe570, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000056d000-0x8)={0x0, 0x2000000000000001, 0x0, 0x0}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x9, &(0x7f0000149000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000af2000-0x55)={0x0, 0x4d, "505ef2521e1fe436123b587d61f9bb902445074c09c5a9b6b2daeef78ed690efa517f603178497da254b1077857f54b648869400ba1de350a34a596918c0426002c8ccf35b41284b7d7d7d1aae"}, &(0x7f0000860000-0x4)=0x55) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000124000-0x8)={r1, 0x1c000000000000}, &(0x7f00003ec000)=0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000326000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) [ 197.772230] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/12/22 13:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090000c6f2000000020a1300000000ff0680e6e9f70d00090000000000000008f9f6", 0x29}], 0x1) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000dd2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d4b000)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a57000)=0x0) 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r0, 0x0) r1 = epoll_create(0x9) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f000013e000-0x45)="1ea6678f97c2699e9b0daeb2adb3861fff08ab84768821bfeffc369c17cdebc97314d27c6097aef5c4d2653c2a1d0a4965de7a528fafe6fbdfcc28d275945455429b7dd3") r2 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000ad6000)=""/105) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) dup3(r1, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000065f000)=""/189, 0xbd) 2017/12/22 13:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00007c7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009af000-0x4)=0x14) 2017/12/22 13:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xcda, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000674000)=0x0, &(0x7f00008e0000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000023b000+0x340)="", &(0x7f0000748000-0x4)=0x0, &(0x7f0000a77000-0x2)=0x0, &(0x7f0000a77000+0xa32)="") unlinkat(0xffffffffffffffff, &(0x7f000024b000)='./file0\x00', 0x0) getresuid(&(0x7f0000438000)=0x0, &(0x7f0000ea9000)=0x0, &(0x7f0000be5000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00003d2000-0xb)='/dev/vcsa#\x00', 0x68f, 0x141440) ioctl$TCSBRK(r2, 0x5409, 0x5) 2017/12/22 13:12:08 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003d3000)=0x0, &(0x7f0000d4e000-0x4)=0x4) 2017/12/22 13:12:08 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000763000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000eea000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept(r1, &(0x7f0000010000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dfe000)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000399000-0x2)=""/2, &(0x7f000071b000)=0x2) sendmsg$netlink(r1, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000064000-0x68)=[{0x12, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "de01"}], 0x12}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/12/22 13:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/22 13:12:08 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000811000)='/dev/vcsa#\x00', 0x9, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xcb89}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x1000}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x612981) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) iopl(0x5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x2f, "8c578c8f3460a25660cee34d9460ecd33f8129116255fc707d2a12141388490900b21c580dea2e256462b4d4a5f2ca"}, &(0x7f0000004000-0x4)=0x37) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000)={r1, 0x7}, 0x8) r5 = semget(0x0, 0x0, 0x74f310c96f3751b5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000004000)=""/166) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000006000)={0x3f, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0xbbb, r6, 0x2, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2017/12/22 13:12:08 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000287000-0x4b)="5f23766a8701f90473c5aa92de39b496a480002bf3fb23bd63fe43edf5be09c86a7a65442ea5014d756ba0cb1fe70b5a49a8aa4fbe595a02bd5449e9529c0c51ba690af7bd6f714d6a7823", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="b1", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000006000)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bdev^\x00'], 0x1000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b67000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r2, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) [ 197.816440] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000393000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 13:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000603000)='keyring\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a43000-0x10)='/selinux/status\x00', 0x0, 0x0) add_key(&(0x7f00009ff000)='id_resolv\x00\x00\x00', &(0x7f0000075000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000)='\t', 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000e27000-0xe4)=""/228, 0xe4) 2017/12/22 13:12:08 executing program 3: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000b89000-0x28)={@common='rose0\x00', @ifru_mtu=0x1}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df3000-0x10)={0x9, 0x200000000000204, 0x6, 0x200023, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="821dde7c230c8c20c8d3880b82eaf072", 0x5}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000d3a000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f2000)=0x80000005, 0x4) pipe(&(0x7f0000df2000)={0x0, 0x0}) splice(r2, 0x0, r6, 0x0, 0x10000, 0x5) ioctl$sock_ifreq(r3, 0x8933, &(0x7f00003a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xd8, 0x401, @fr=&(0x7f0000b5d000)={0x7, 0x4d, 0x2, 0x4, 0x9, 0x4d, 0x10000}}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000df7000-0x10)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000df8000)=@buf={0xc2, &(0x7f0000df9000-0xc2)="cf29626fffa9395766769c14bb28b75125d036b6ec3b3d9266e6cbd336b4e2fe3faac338337c3bd77d5ee46739bdd7682dda0d76d38dd681db9a9fe7ebe13a8a0907219109748ecb92423ba7242c532c021c8aee6b45446a55dc84c3a947c2562d851c7dc6e353b20da5a7558687310e61a2b088b01cda6d72fcbfead5ba1c83b11e0d0f34b2c1a4a6655da308d665a8c0d228c78b76cd5fd96573bcc089f0508104666307e63bba657f41e9505bef48c807d57baa917f4b70fa5bf398b5240e2c3b"}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000dfa000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b, r4}) 2017/12/22 13:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") readahead(r0, 0x3, 0x7ff) renameat(r0, &(0x7f0000fd2000-0x6)='./bus\x00', r0, &(0x7f0000fd1000)='./file0\x00') 2017/12/22 13:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f00000d7000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) rename(&(0x7f0000e79000-0xa)='./control\x00', &(0x7f0000442000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 13:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000715000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x4000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd4000)=0xfffffffffffffffd, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000e16000-0xdf)=""/223, &(0x7f00005be000-0x4)=0xdf) 2017/12/22 13:12:08 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) 2017/12/22 13:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000854000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) llistxattr(&(0x7f0000a70000)='./file0\x00', &(0x7f0000150000-0x30)=""/48, 0x30) accept4$inet6(r0, &(0x7f00000fc000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x800) r1 = syz_open_dev$loop(&(0x7f0000e14000-0xb)='/dev/loop#\x00', 0x4, 0x402) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) fstat(r1, &(0x7f00000fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00007e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000086b000-0x8)='./file0\x00', r2, r3) r4 = socket$inet6(0xa, 0x400, 0x6a) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/access\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) 2017/12/22 13:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000588000)='smaps\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000028e000-0xa1)="f801001778d16f47b70c61a596bee5e23375e826c258fa14d268b66a9f7ced0479129034991e145e608ab9cc6c23cf27ed05353c144e1c4f20ce70ff8a8c9fb62c929fb75acff97b04f960c8c0fba4fab70777f94c89ae7f59dedbc0f6df96b8b59e21e1252af23ae9c3016f55f66ec0a3254b3edb1cc130ae1a9d0ead11adb567709d2f71a2627dc0a2003f739a2592c2c345492a24b3ea131993704cb83f9da3", 0xa1) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) fstatfs(r0, &(0x7f0000585000-0x3e)=""/62) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r2) 2017/12/22 13:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20000008, 0xfffffffffffffffd}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x8000087, 0x0, 0x49ab, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 13:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000184000)='user\x00', &(0x7f0000c71000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000477000)="ed9d8d375d68477d5c90750d3ec24d36e00412f667f390d05a7f0609c4594670b5f7fda1dbd5908ec99845a36c9039", 0x2f, 0xffffffffffffffff) r3 = add_key(&(0x7f0000064000-0x6)='logon\x00', &(0x7f0000390000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="66501464ac8a20254da722f4f151cc04f39645315312490d0843644460983fd70c9cea8a739366e59b57bcc0b97f707b131eb01072d0803b46d47bb23f6821adc88b23ae99e2821ada09f41570e32da2b9d8d0f48e96f57a0ff0ec339f56b2d5e12f8659c8d3f8761101eb0de483ae755a4d80e581b98d3e6f90a1a252ebefc9c3cbbee7df2bcd31a2", 0x89, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2017/12/22 13:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r0) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r5 = dup2(r1, r4) readv(r2, &(0x7f00002b9000-0x30)=[{&(0x7f00007ba000)=""/166, 0xa6}, {&(0x7f00004db000-0x3a)=""/58, 0x3a}, {&(0x7f0000b35000-0x76)=""/118, 0x76}], 0x3) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) ioctl$int_in(r5, 0x5421, &(0x7f0000f89000)=0x3f0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002f3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000021e000-0x18)={@loopback={0x0, 0x1}, 0x4, r7}) fcntl$setsig(r4, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) gettid() 2017/12/22 13:12:08 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f93000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x40)={0x0, 0x38, "b055e44ac63216608657179fdde796e3bafd03797fe075e871519afc156fca54af9844133232822d3da256f801f88d169eb02d69655d8767"}, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f000009a000)=0x4) waitid(0x1, 0xffffffffffffffff, &(0x7f0000068000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x100000000009, &(0x7f0000e6d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 13:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d56000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004fa000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000072c000)={0x2, 0x8}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = gettid() ptrace$setregs(0xf, r4, 0x9, &(0x7f0000e5c000-0xa5)="ce65d580a26b5ece2d678a4812754c05c2db6a9f83c90a7dcecc59d5cda257a4bcbb75ba4936a9afb9d9f02b14950711bcbc1d0f5e817c42169a5c0fb8874b9363da35eb2d78a445aecb3a5cfcaa369362937fc6541494c372e488cc83514cc5988f48a6b7bb948c4951eefef788b45cf7840845630171b6c4135c716c978e64f889ecb0a4aa9f181ea7e9b82c654b1484a9334571868e2f8320cfcedae1efced68bd69d4d") close(r1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000100000-0x9)='/dev/rtc\x00', 0x400340, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000ddf000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x91, 0x4, 0x9, "3bddf523f060ee5813b4d2fb5bf2394fe81d86b1a9e6d483a09166cd2baf6631af01ce443a2ebc02594150cb0c0742e4103b3a7dcd47792bb80cdfbfad8c97a5e9436eed5281b811b70198abfe471ff8"}, 0x160) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000384000)=""/3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80001) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000df5000)="ee8a633d21e907ee834215931016b9cfb0d8103b5acec8e6e2f7ab0b7a1e109cc203b31e40861e3d4eb60fd7dc083bd12561425a5a73db46091439abd6544372116388e6f32db36a41fe387e2380500bc60c290c5559247aa96760027e5e878c396fafabfc3109a8fb30b89675974a4b8523b79fc029512cdee4b2c785f9c8eac406c1bfb58d20f5e648267473632864946dd59498a7aa3e61f5262e9ab9107697012d0013c9725f24e5e55e0b1f73220152fa0ab25b48699e0eecd6cf233ede501ea6653ac50fc6df9ff8a7ccdeca441fb07ced781ce0a1edc3b7d63ab387fb17c5", 0xe2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0x0, 0x0}) signalfd4(r1, &(0x7f0000479000-0x8)={0x2}, 0x8, 0x80800) ioctl$int_in(r1, 0x5473, &(0x7f0000e64000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x5, 0x0}) timer_create(0x5, &(0x7f0000b29000-0x60)={0x0, 0x26, 0x1, @thr={&(0x7f00009e7000)="8b0befa56e98ac4111840f46bf609dbac798a2e33b8154318d1745669e5646075dc2d5b3561e83ced68b3b037b6c5a5118eed650a6ae33b6e65adf3ad2d47456aab57dfb300e9c16737644b7f0ff9d0af1e0f687110a48c902783fb92959abfe71604b5082b55a942d668ef2b4485d16aab259240a4aaa78da765d4861555eeffcbd108116b725db751e6383c86e133b26646b3618276b74f48728233cec69420f327291439ce62aba832522", &(0x7f00007c0000)="6d9f96bb8b7c9670b4bf4521a1af7781a63088755734bd2ab40eb09e2769167eca27a34ec4434c23514bdfeb2f09a48c6c3327d37ac922052f1b0d6af3e24c4d94d2b6631e67b978f761fc86e1e8f69d96d9010b624d627383667376464ef1d7eb2e3c02cad963f960294e856051934120cb0219dc2bdfb266"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000)=0x0) timer_gettime(r3, &(0x7f0000894000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 13:12:08 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00007c8000)={&(0x7f00008a2000)=@ax25={0x3, {"23cd745f90587a"}, 0x1}, 0x10, &(0x7f0000b78000)=[{&(0x7f0000ff4000-0x1000)="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", 0x1000}, {&(0x7f0000922000-0x46)="c939eb1812a529a6bcf3a5c89dd0d0ddf65741a52249b3c315171d36a31e7b0041d10f1e046ef5919b6103e78080819ff97e468752cf0220887871e474da350251b734689839", 0x46}, {&(0x7f000001b000)="253820f96e7640f3ad3cb845d8e21ec7064edf6722c84acb3dbafa0fc21db3ad05f804cfab771b39a7c27f36d8975309f438e242c5f131268af54b7e962dd69071c1d6e1cb37bef9bb68e91e54098346bf023cf44edb83326cbffabc4d208b99ccbeee7699b865a5debeb4be9d55b13ad963087b156b985f8ac11cf3ae2a412d57992ca5be11c20d3078af187f20ba563ba94c50b1587af85666154fe60daa937658a102aa79cec1a467f859f28c2e29637e22900083c0e8a622908415110fed1b24c219ac1964f85cd7f290e96baaadef36610ff60f59", 0xd7}, {&(0x7f0000ff3000)="13793cd09a5326e6873e808ca48f8a7665e5501afd95d11baa27f0d657c2f67a830c1fed57d3859c0a7fb61d1a4eed5503c03fc50dfb8270629ffb7cd83f3d3e4d67896d12ab3549a2fd931040fb", 0x4e}, {&(0x7f0000ff3000)="ebd36788595234cbea626b0af9e1eef865a408edb5dd8242cbb9f9086faa63d29b840918dd74314714735106abe256238d7bc4080b10de209304e307493894c54fa29638ebcae920da0eed23d880770809f176cdc35c91daada81ad9ebff442749900fb217a6b7771d8432222c6c922c2ceb5fd1c6653d872d939b457bc9799fc004648861de03c0719a16e1edae6083338ac9a1a884caa82e0cc8bffa24e255d9f1f690b16118d47f0c5ec681bec022051fc4021e53285f43f2ba77349db548fb9790c889782f572c45df85f3515d11ff1c37f6cfec13790c22405cad7014", 0xdf}, {&(0x7f0000c15000-0x7b)="691a4fd5f597c9c244f4aa48a889dc95ddd879c8a4441ec68c0352556a9d2d8b8dab761ab11c977e368c51e9bac66c54e82852d07b523d316d2b815a5fddda7e3ef00795b7ab64f3aec1bbb6f4a9c1bd29124ceb713ac2af0a4b83c475eb94c9a3702ed828ebd1bede170b554872559a9a079642045982d06d5ab1", 0x7b}], 0x6, 0x0, 0x0, 0x800}, 0x40001) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x188}], 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/22 13:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002d9000-0x98)={0x0, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf943, 0x100}, &(0x7f00007f3000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c1c000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) [ 198.084289] audit: type=1326 audit(1513948328.820:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 13:12:08 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r0, &(0x7f0000042000-0xa)='./control\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000045000-0xa)='./file0\x00', r0, &(0x7f0000044000)='./control\x00', 0x2) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000046000)=0x0) getxattr(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000010000-0xc)=@random={'os2.\x00', "2eba7070703100"}, &(0x7f0000038000+0xbce)=""/200, 0xc8) 2017/12/22 13:12:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x200, 0x6, 0x80, 0x8001, 0xdb33, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f0000ac7000)="") tee(r1, r1, 0x5, 0x9) 2017/12/22 13:12:08 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000395000)='keyring\x00', &(0x7f000070a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000070a000-0x8)='keyring\x00', &(0x7f0000363000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x0, 0x9, r1) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) [ 198.129259] binder: 23719:23721 ERROR: BC_REGISTER_LOOPER called without request [ 198.141611] binder: 23719:23721 ERROR: BC_REGISTER_LOOPER called without request 2017/12/22 13:12:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023e000-0x10)='/dev/sequencer2\x00', 0x48300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f000047f000-0x4)=0x91) 2017/12/22 13:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000200000)=@assoc_value={0x0, 0x895}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e7f000)={0x9, 0x7, 0x101, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="16", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 13:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syncfs(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 198.190488] audit: type=1326 audit(1513948328.845:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 198.224361] sctp: [Deprecated]: syz-executor0 (pid 23754) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/22 13:12:09 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c83000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xc5)=""/197) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000)=""/200, 0xc8}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000005000-0xaf)=""/175) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000)={0x7, 0x8, 0x100000001, 0x4}, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000005000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0xffffffff, 0xffff, 0x1126, 0x0, 0x5}, &(0x7f0000006000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0xffffffff, 0x3, 0xffffffff, 0x101}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000007000-0xb5)="6afae1d090329241b4067a37d1136e53ed0d6cce157d606747da8a378e8b7f6b7ac84e7c029b63a86c247fe3bb9ee6ab4a318670f98067ce9ee5bfc8db64d8e195b14cfd4f8e271269bc1492c241183173071bbb61e548bb0810733ca843df6082ff0d00d2661639c888798f78e831124c363fd8d99cc846a7444c4b0ebe81d4cc1af3b1153414200e60bdb1e88471dfd0cadd5f7d42e2af9ac52a5cd38548c8f389ce1a33740049258b81163e8fda6e6f8ff7652d", 0xb5, 0x1a9f, &(0x7f0000006000)={r2, r3+10000000}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/197) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000008000)='./file0\x00', 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x3b, 0x408000) recvfrom(r4, &(0x7f0000008000)=""/167, 0xa7, 0x100, 0x0, 0x0) 2017/12/22 13:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000269000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) [ 198.224361] Use struct sctp_sack_info instead [ 198.248711] audit: type=1326 audit(1513948328.874:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 198.266107] sctp: [Deprecated]: syz-executor0 (pid 23762) Use of struct sctp_assoc_value in delayed_ack socket option. [ 198.266107] Use struct sctp_sack_info instead [ 198.307658] audit: type=1326 audit(1513948328.876:1877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x7ffffffffffffff9) r0 = creat(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) set_robust_list(&(0x7f0000cca000)={&(0x7f0000508000/0x4000)=nil, 0x9, &(0x7f0000b48000/0x1000)=nil}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cb2000-0x14)={r0, r0, 0x3, 0x1, r0}, 0x14) mount(&(0x7f00005a7000)='./file0\x00', &(0x7f0000767000)='./file0\x00', &(0x7f0000ce9000-0x7)='cgroup\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) bind$llc(r0, &(0x7f00002bd000)={0x1a, 0x1c, 0x426, 0x5, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000099e000)={0x0, 0x1000, "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"}, &(0x7f000006c000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a5000-0x32)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000076c000-0x10)={0x2, 0x6}) 2017/12/22 13:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f52000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d4d744fccea5ab90aa30dfe07c834590f273d769516f4e0bef8039a34d9f2bf1143efb6df77127e0237d16d1a4ff0b3e2e9062ccda7e36c7c07ea438caf244cd", "c3e1a9c2af23cc4572b937aff99e561f00841a5186aa4e6409510cf87e659568", [0x0, 0x0], 0x0}) r1 = memfd_create(&(0x7f000089f000-0xb)='/dev/loop#\x00', 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005f0000)=""/99) [ 198.332599] audit: type=1326 audit(1513948328.876:1878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 198.359416] audit: type=1326 audit(1513948328.891:1879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=211 compat=0 ip=0x452a09 code=0x7ffc0000 [ 198.385683] audit: type=1326 audit(1513948328.891:1880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 198.410990] audit: type=1326 audit(1513948328.891:1881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23714 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 13:12:09 executing program 3: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x1, 0x0}) read(r1, &(0x7f0000472000)=""/32, 0x20) sched_setaffinity(r0, 0x8, &(0x7f0000194000-0x8)=0x2000007fe) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000a79000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a78000)=0x10) shutdown(r2, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a79000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a78000)=@ethtool_drvinfo={0x3, "db31febd2bbb43404fac0ee1cff2679047893bdfeb623aa1636b0aaf1d7186cc", "4a5c33c53fca30373eae6c0821d60b16d2d4f14d4f1468809f21a7386569ff4f", "1c457b4afe9ac9268d23c84a36be9ef447d64bf0771cbc2c720290026b6082e9", "b6de95f0a75abf0f595bf14e179f228b6b7f253404c6f3a7b88488e6c6e3f8ba", "86d833f8a12035435bb4f8f7cf135fa73e7f4744248053c5158023568d188790", "b492987c990e30eb5aea489f", 0x3, 0xfffffffffffffffb, 0x7, 0x14ab, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000524000-0x19)="aa9f30c56bf57a45e1a9c1cd9243dadc215a949922c58ed710", 0x19) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 13:12:09 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/22 13:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000022b000)={r4, 0x0}, &(0x7f00003ba000)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000384000-0x12)='/dev/loop-control\x00', 0x2454d210f7da056, 0x0) 2017/12/22 13:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) open(&(0x7f0000ee9000)='./file0\x00', 0x1, 0x40) [ 369.632204] INFO: task syz-executor5:23726 blocked for more than 120 seconds. [ 369.639567] Not tainted 4.15.0-rc4-next-20171221+ #78 [ 369.645288] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.653277] syz-executor5 D23744 23726 3376 0x00000004 [ 369.658922] Call Trace: [ 369.661523] __schedule+0x8eb/0x2060 [ 369.665248] ? __sched_text_start+0x8/0x8 [ 369.669390] ? find_get_entries+0x954/0xe60 [ 369.673718] ? blk_init_request_from_bio+0x440/0x440 [ 369.678817] ? lock_release+0xa40/0xa40 [ 369.682792] ? __lock_is_held+0xb6/0x140 [ 369.686867] ? find_held_lock+0x35/0x1d0 [ 369.690938] schedule+0xf5/0x430 [ 369.694308] ? __lock_page+0x550/0x720 [ 369.698196] ? __schedule+0x2060/0x2060 [ 369.702166] ? lock_downgrade+0x980/0x980 [ 369.706316] ? lock_release+0xa40/0xa40 [ 369.710287] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.714790] ? do_raw_spin_trylock+0x190/0x190 [ 369.719389] io_schedule+0x1c/0x70 [ 369.722931] __lock_page+0x574/0x720 [ 369.726650] ? __lock_page_killable+0x790/0x790 [ 369.731349] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.737245] ? page_cache_tree_insert+0x410/0x410 [ 369.742086] ? __might_sleep+0x95/0x190 [ 369.746058] invalidate_inode_pages2_range+0x995/0x1180 [ 369.751429] ? truncate_exceptional_pvec_entries.part.12+0x5a0/0x5a0 [ 369.757920] ? check_noncircular+0x20/0x20 [ 369.762174] ? print_irqtrace_events+0x270/0x270 [ 369.766931] ? check_noncircular+0x20/0x20 [ 369.771181] ? copy_overflow+0x20/0x20 [ 369.775060] ? rcu_pm_notify+0xc0/0xc0 [ 369.778946] ? blk_start_plug+0xbb/0x370 [ 369.783005] ? blk_lld_busy+0x60/0x60 [ 369.786830] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.792130] ? lock_downgrade+0x980/0x980 [ 369.796277] ? find_held_lock+0x35/0x1d0 [ 369.800346] ? blk_finish_plug+0x44/0xb0 [ 369.804404] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.809249] ? __filemap_fdatawait_range+0x317/0x430 [ 369.814351] ? wait_on_page_bit_common+0x770/0x770 [ 369.819277] ? blkdev_writepages+0x1d/0x30 [ 369.823503] ? blkdev_readpages+0x40/0x40 [ 369.827648] ? do_writepages+0x116/0x170 [ 369.831710] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.836900] ? delete_from_page_cache_batch+0xda0/0xda0 [ 369.842277] ? __mnt_drop_write_file+0xd/0x70 [ 369.846772] ? filemap_check_errors+0x90/0xc0 [ 369.851264] generic_file_direct_write+0x184/0x440 [ 369.856199] __generic_file_write_iter+0x21f/0x5b0 [ 369.861126] blkdev_write_iter+0x207/0x3e0 [ 369.865360] ? bd_set_size+0x330/0x330 [ 369.869242] ? find_held_lock+0x35/0x1d0 [ 369.873307] do_iter_readv_writev+0x525/0x7f0 [ 369.877791] ? do_iter_readv_writev+0x525/0x7f0 [ 369.882459] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.887213] ? rw_verify_area+0xe5/0x2b0 [ 369.891286] do_iter_write+0x154/0x540 [ 369.895169] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.900190] vfs_iter_write+0x77/0xb0 [ 369.903988] iter_file_splice_write+0x7db/0xf30 [ 369.908678] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.913773] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.918358] ? selinux_file_permission+0x82/0x460 [ 369.923201] ? rw_verify_area+0xe5/0x2b0 [ 369.927258] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.932354] direct_splice_actor+0x125/0x180 [ 369.936765] splice_direct_to_actor+0x2c1/0x820 [ 369.941425] ? _cond_resched+0x14/0x30 [ 369.945310] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.950150] ? do_splice_to+0x160/0x160 [ 369.954122] ? security_file_permission+0x89/0x1e0 [ 369.959057] ? rw_verify_area+0xe5/0x2b0 [ 369.963116] do_splice_direct+0x29b/0x3c0 [ 369.967258] ? splice_direct_to_actor+0x820/0x820 [ 369.972101] ? rw_verify_area+0xe5/0x2b0 [ 369.976156] do_sendfile+0x5c9/0xe80 [ 369.979877] ? do_compat_pwritev64+0x100/0x100 [ 369.984462] ? __might_sleep+0x95/0x190 [ 369.988442] ? kasan_check_write+0x14/0x20 [ 369.992671] ? _copy_from_user+0x99/0x110 [ 369.996825] SyS_sendfile64+0xbd/0x160 [ 370.000716] ? SyS_sendfile+0x1a0/0x1a0 [ 370.004697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.009717] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.014483] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.019245] RIP: 0033:0x452a09 [ 370.022436] RSP: 002b:00007fa16f894c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 370.030145] RAX: ffffffffffffffda RBX: 00007fa16f895700 RCX: 0000000000452a09 [ 370.037419] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 370.044683] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 370.051968] R10: 0000000100000001 R11: 0000000000000212 R12: 0000000000000000 [ 370.059249] R13: 0000000000a2f7ff R14: 00007fa16f8959c0 R15: 0000000000000000 [ 370.066536] [ 370.066536] Showing all locks held in the system: [ 370.072863] 2 locks held by khungtaskd/676: [ 370.077206] #0: (rcu_read_lock){....}, at: [<000000007f24b127>] watchdog+0x1c5/0xd60 [ 370.085272] #1: (tasklist_lock){.+.+}, at: [<000000003bf61d5e>] debug_show_all_locks+0xd3/0x400 [ 370.094317] 2 locks held by getty/3115: [ 370.098286] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9b2bc58>] ldsem_down_read+0x37/0x40 [ 370.106960] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004bd14182>] n_tty_read+0x2ef/0x1a00 [ 370.116246] 2 locks held by getty/3116: [ 370.120218] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9b2bc58>] ldsem_down_read+0x37/0x40 [ 370.128887] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004bd14182>] n_tty_read+0x2ef/0x1a00 [ 370.138168] 2 locks held by getty/3117: [ 370.142133] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9b2bc58>] ldsem_down_read+0x37/0x40 [ 370.150812] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004bd14182>] n_tty_read+0x2ef/0x1a00 [ 370.160096] 2 locks held by getty/3118: [ 370.164068] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9b2bc58>] ldsem_down_read+0x37/0x40 [ 370.172732] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004bd14182>] n_tty_read+0x2ef/0x1a00 [ 370.182033] 2 locks held by getty/3119: [ 370.185999] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9b2bc58>] ldsem_down_read+0x37/0x40 [ 370.194695] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004bd14182>] n_tty_read+0x2ef/0x1a00 [ 370.203975] 2 locks held by getty/3120: [ 370.207945] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9b2bc58>] ldsem_down_read+0x37/0x40 [ 370.216620] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004bd14182>] n_tty_read+0x2ef/0x1a00 [ 370.225897] 2 locks held by getty/3121: [ 370.229873] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9b2bc58>] ldsem_down_read+0x37/0x40 [ 370.238546] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004bd14182>] n_tty_read+0x2ef/0x1a00 [ 370.247864] 1 lock held by blkid/22055: [ 370.251837] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000834eac5c>] __blkdev_put+0xbc/0x7f0 [ 370.260347] [ 370.261964] ============================================= [ 370.261964] [ 370.268982] NMI backtrace for cpu 1 [ 370.272608] CPU: 1 PID: 676 Comm: khungtaskd Not tainted 4.15.0-rc4-next-20171221+ #78 [ 370.280629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.289946] Call Trace: [ 370.292504] dump_stack+0x194/0x257 [ 370.296101] ? arch_local_irq_restore+0x53/0x53 [ 370.300739] ? debug_show_all_locks+0x2f4/0x400 [ 370.305380] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.309759] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.314219] nmi_cpu_backtrace+0x1d2/0x210 [ 370.318422] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.322885] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.328132] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.333287] watchdog+0x90c/0xd60 [ 370.336718] ? reset_hung_task_detector+0xa0/0xa0 [ 370.341529] ? complete+0x62/0x80 [ 370.344958] ? __schedule+0x2060/0x2060 [ 370.348897] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.353186] ? __lockdep_init_map+0xe4/0x650 [ 370.357560] ? do_raw_spin_trylock+0x190/0x190 [ 370.362106] ? lockdep_init_map+0x9/0x10 [ 370.366132] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.371214] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.376198] ? trace_hardirqs_on+0xd/0x10 [ 370.380312] ? __kthread_parkme+0x175/0x240 [ 370.384602] kthread+0x33c/0x400 [ 370.387937] ? reset_hung_task_detector+0xa0/0xa0 [ 370.392744] ? kthread_stop+0x7a0/0x7a0 [ 370.396688] ret_from_fork+0x24/0x30 [ 370.400452] Sending NMI from CPU 1 to CPUs 0: [ 370.404973] NMI backtrace for cpu 0 [ 370.404981] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 370.404983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.404995] RIP: 0010:raise_softirq_irqoff+0x271/0x320 [ 370.404997] RSP: 0018:ffff8801db207c90 EFLAGS: 00000046 [ 370.405001] RAX: 0000000000000001 RBX: 1ffff1003b640f93 RCX: dffffc0000000000 [ 370.405003] RDX: 0000000000000000 RSI: 1ffff1003b640fc5 RDI: ffffffff8642cbb4 [ 370.405005] RBP: ffff8801db207d60 R08: 1ffff1003b645a5d R09: ffff88021fff8008 [ 370.405007] R10: ffff88021fff8010 R11: ffff88021fff801d R12: 0000000000000007 [ 370.405009] R13: ffff8801db207d38 R14: ffff8801db207e68 R15: 0000000000000000 [ 370.405012] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 370.405014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.405016] CR2: 0000000001c32000 CR3: 0000000006422002 CR4: 00000000001606f0 [ 370.405021] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.405023] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.405024] Call Trace: [ 370.405026] [ 370.405032] ? irq_exit+0x200/0x200 [ 370.405039] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.405044] ? __local_bh_enable+0x10b/0x130 [ 370.405048] scheduler_ipi+0x50b/0x820 [ 370.405055] ? clockevents_program_event+0x108/0x2e0 [ 370.405059] ? migration_cpu_stop+0x470/0x470 [ 370.405064] ? task_prio+0x40/0x40 [ 370.405072] ? rcu_irq_exit+0xd8/0x110 [ 370.405079] smp_reschedule_interrupt+0xe6/0x670 [ 370.405083] ? smp_thermal_interrupt+0x700/0x700 [ 370.405087] ? _raw_spin_lock+0x32/0x40 [ 370.405091] ? _raw_spin_unlock+0x22/0x30 [ 370.405096] ? handle_edge_irq+0x2b4/0x7c0 [ 370.405099] ? task_prio+0x40/0x40 [ 370.405107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.405112] reschedule_interrupt+0xa9/0xb0 [ 370.405114] [ 370.405117] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.405118] RSP: 0018:ffffffff86407c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.405121] RAX: dffffc0000000000 RBX: 1ffffffff0c80f8a RCX: 0000000000000000 [ 370.405123] RDX: 1ffffffff0c990a8 RSI: 0000000000000001 RDI: ffffffff864c8540 [ 370.405125] RBP: ffffffff86407c38 R08: 0000000000000000 R09: 0000000000000000 [ 370.405127] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.405129] R13: ffffffff86407cf0 R14: ffffffff86be46e0 R15: 0000000000000000 [ 370.405138] ? trace_hardirqs_on+0xd/0x10 [ 370.405140] default_idle+0xbf/0x430 [ 370.405144] ? __sched_text_end+0x4/0x4 [ 370.405148] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.405153] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.405157] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.405161] ? mark_tsc_async_resets+0x30/0x30 [ 370.405166] arch_cpu_idle+0xa/0x10 [ 370.405169] default_idle_call+0x36/0x90 [ 370.405173] do_idle+0x24a/0x3b0 [ 370.405178] cpu_startup_entry+0x104/0x120 [ 370.405182] ? cpu_in_idle+0x20/0x20 [ 370.405185] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.405189] ? trace_hardirqs_on+0xd/0x10 [ 370.405194] rest_init+0xed/0xf0 [ 370.405200] start_kernel+0x7f1/0x819 [ 370.405204] ? mem_encrypt_init+0xb/0xb [ 370.405207] ? early_idt_handler_common+0x3b/0x60 [ 370.405212] ? x86_family+0x32/0x40 [ 370.405217] x86_64_start_reservations+0x2a/0x2c [ 370.405220] x86_64_start_kernel+0x77/0x7a [ 370.405224] secondary_startup_64+0xa5/0xb0 [ 370.405228] Code: e8 b5 80 19 00 85 c0 74 09 80 3d 71 de 78 05 00 74 19 65 ff 0d d1 c2 be 7e e9 2e fe ff ff 4c 89 e7 e8 a4 f6 09 00 e9 7c fe ff ff 2a 82 19 00 85 c0 75 de 48 c7 c2 c0 dc 88 85 be a1 00 00 00 [ 370.405972] Kernel panic - not syncing: hung_task: blocked tasks [ 370.405980] CPU: 1 PID: 676 Comm: khungtaskd Not tainted 4.15.0-rc4-next-20171221+ #78 [ 370.405983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.405984] Call Trace: [ 370.405995] dump_stack+0x194/0x257 [ 370.406007] ? arch_local_irq_restore+0x53/0x53 [ 370.406018] ? vsnprintf+0x1ed/0x1900 [ 370.406030] panic+0x1e4/0x41c [ 370.406035] ? refcount_error_report+0x214/0x214 [ 370.406048] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.406058] watchdog+0x91d/0xd60 [ 370.406073] ? reset_hung_task_detector+0xa0/0xa0 [ 370.406081] ? complete+0x62/0x80 [ 370.406095] ? __schedule+0x2060/0x2060 [ 370.406099] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.406105] ? __lockdep_init_map+0xe4/0x650 [ 370.406112] ? do_raw_spin_trylock+0x190/0x190 [ 370.406117] ? lockdep_init_map+0x9/0x10 [ 370.406122] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.406129] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.406136] ? trace_hardirqs_on+0xd/0x10 [ 370.406141] ? __kthread_parkme+0x175/0x240 [ 370.406149] kthread+0x33c/0x400 [ 370.406154] ? reset_hung_task_detector+0xa0/0xa0 [ 370.406157] ? kthread_stop+0x7a0/0x7a0 [ 370.406165] ret_from_fork+0x24/0x30 [ 370.858913] Dumping ftrace buffer: [ 370.862644] (ftrace buffer empty) [ 370.866327] Kernel Offset: disabled [ 370.869927] Rebooting in 86400 seconds..