178b6ab7cde4eb86058c400b38a2496ec10292d47ef982d4d9514bad4a2354c0c8bc588f70febb8a236f678563959747c2917045"}], 0x104}, {&(0x7f0000eaa000)=[{0x7c, 0x0, 0x400, 0x800, 0x1, "95f8f4f95cb43de778b75b10053cad1b5e6fec3a5f7f94c2b94e674385b17ebf6aa5e90b00c398b1771801ff10557b5954f49ee61f63bf446fe9f7248ce778bdd27ec35713ba52f9759871011e8bcd64b5e2530882b9241dac0e7bd33ba3d20f63fc41517f9b64bc30"}, {0xc0, 0xfffffffffffffffb, 0x200, 0x6, 0x0, "797b8ade3dc5a92245f6380649cf048bf2e8be446efe587d894653c7b957aefb65dfc0d9afd9f08a66b08d04c4c74a23194364694d7c4fe506f0749d975eaea880bd85a94123b03090b91b9d82df4c3825c3ba710e683f271e922231914b20ceb5373e9fa8694bfc13f105c6743dad63fa59b517e0fc85df41366528c94a28d89a0042ce175ae672a5276cd18e5da06b82f720cee8e2cfb141c5d7711a0359bda80c29fa52127b6693f778bc063ce042"}, {0x70, 0xfffffffffffffffd, 0x80c, 0x9, 0x0, "7cc1cfd4b81e5c296e086087f0b147972a697fdadad3fefdce282ce08c710442b3516c4f2d2d8f4ebc1063dc617e06f38e906280a69b8803d21b7cb15ccf5f49f59d3433ef96c31782293268f977c26834805a5d6c5e4b9a5e3bb8166540"}], 0x1ac}, {&(0x7f0000ddc000)=[{0x7c, 0x0, 0x314, 0x7, 0x1, "0bdb9457bfdcff91a328ab736028682deaaacab6b389c335526c8fc877cc85ed1a7505ad8da9de9717b39183961289ddc9695e900c57f60e91f3be7912019fe4a63c9eb37eb41d94e2530d369d14a968b6f885dac0b9983760df84c578a72cc6bd7449e293076c752cd539c4"}], 0x7c}, {&(0x7f000018f000-0x22c)=[{0x8c, 0x3, 0x10, 0x5, 0x2, "26ebcdb240429c10c6049d9b4fadd0674af487727e52fa1a3330011902e2806c73aea2a3ec5b4e36078ffa364f9958006ee970d2c8f7598265145843cd1448efff88ad9d1acaae3ba42596afe64978400f22eb4c85940495b32e2875d05f5a4b188e87e335aa36e5e977d8e26ee7f41bf8172fea22a3ae188db18cfe"}, {0x34, 0x0, 0x0, 0x10000, 0x3, "a5f92358d0071de6d65b41bbc177aa64257ef3924ee5a1dfdb04db73aecdf76e053c76"}, {0x78, 0x8, 0x100, 0x1d1a3bd2, 0x2, "10bc254a6405f17370b49828ebf12a4a56c9a27745ff40ae26b876831a638e6ea66c23721f6740b71e652d069b575c56768fe6657353a59bef90abd36cf89607ef147e8ec6da577a938e1b338dc822ffbeb707b6d9bd2afff650678dcced2a35bed8a61b45430c"}, {0x84, 0x7, 0x200, 0x8, 0x0, "12f1561d823bcf202b35aa39125ddc22bc646dc8665a6b651ba515d6d1ea1ce6e6d381910a49581a1adab1088072055cea28d34d212920d0ade40ca3b3976dd9291f7a995074f6d3eb2de7f0cbdbf81a22904065dbae18190f7d474e8c0f527759e0ba24b4087acaf4580bef02530c9e8b21"}, {0x70, 0x3, 0x408, 0x2ddc, 0x3, "9ae2077fab0c47ae7313a91323aff36fcd8146db3877170891be0cc3da0ae97158fd05dfad897e76d6a2695999199fec474d39395d20ac3554baad47e6dcfa8c8972d25c231c90440b6b592c7326bd5d4ac2ff657f21d685d46b4a390da01d"}], 0x22c}, {&(0x7f00002fd000-0xc8)=[{0xb4, 0x3, 0x439, 0x1, 0x0, "ec4fc6d37827a110599dada3c5572103484cb65bd6f0242c12783325f49b22387239ef91448c4638175ce7b1e697efb981368151f9543ddf8d982dab22b4a20775ed0b54ba94d8c27499405bdaba27671078b9d299bf5e67a5b325417331f0515ef0a58855da36c5b62a48f58a3135e8263f293364c32a651679ec0f85b58235135c801bec19e839c65ebc3209f28645b859592a47e777c9cd29225a24d55f00115c9d"}, {0x14, 0x78b8, 0x8, 0x3, 0x3, "0dca2804"}], 0xc8}], 0x5, &(0x7f000062f000-0xf8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r0, r1, r0, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf8, 0x40000}, 0x20000840) [ 46.573836] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=6906 comm=syz-executor0 [ 46.613306] netlink: 70 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 08:17:10 executing program 6: clone(0x0, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0xffffffffffffffc1, 0x1, 0x3bc, 0x2, 0x200, 0x1}, 0xffffffff, 0x6, 0x4, 0x1, 0x80000001, "ce58fe165458918e9f4a3a63608fdcebdafb8cb00647a499d97e009e6ce4dee0172d42177296c6841100c3e431937103aeb7c45953dab77def96ebfa0ffbfcb2172fad078cb7125da7cff06c3784893cbf97d4e898f2f7fb47df92f783489a074ee56ca0d479f93870788bd141163bb33c659b3f506ebbb3c7f1e5812be447ec"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) connect$inet(r1, &(0x7f0000dae000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f000009d000-0x3)='./file0\x00', &(0x7f0000c11000-0x16)=""/22) 2018/01/05 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getdents(r2, &(0x7f0000d03000)=""/161, 0xa1) r3 = syz_open_dev$admmidi(&(0x7f0000f80000)='/dev/admmidi#\x00', 0x1f2, 0x8000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f000093c000-0x6a)=""/106) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000001c) r4 = syz_open_procfs(r0, &(0x7f0000b01000)='net/softnet_stat\x00') signalfd(r1, &(0x7f00008cc000)={0x2}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000df7000)=0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000356000)={"6d2e000be14118896f0ce7b5e0f31056", {0x4, 0x1, 0xfffffffffffffff8, "7ea69b84632a", 0x2, 0x0}}) 2018/01/05 08:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0c000-0x4)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f4000-0x10)='/dev/sequencer2\x00', 0x3fb, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/05 08:17:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000485000)={0x0, 0xa8, "b1e302e0a97c56c3efcd91e7bd2272275b79f5522e973e568c78220c09aaddf787ab78edfc162338662d37e4efc4888366c1324fe4ce8c3ad05702751cb64479f2601def67b3aa8495b617fbfb73c71a5e25ac64920b51e00671886b3e379e62479470fb6a4f620b6cadf2e96cca5f7eee1d81dc3c5244b850349f97268da76ffa2242da464d13410fa61fea58020befd93dc89194c5616129ba14cd06114a30d6d19d563adc0d19"}, &(0x7f0000001000-0x4)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x9, 0x1, 0x4, 0x1, 0xae, 0x1, 0x10001, r2}, 0x20) 2018/01/05 08:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpid() fcntl$lock(r0, 0x7, &(0x7f000048b000-0x20)={0x0, 0x0, 0x8, 0x9, r3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = memfd_create(&(0x7f00005b3000)=')\x00', 0x3) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) listen(r1, 0x8000000000804) 2018/01/05 08:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d66000)=[{&(0x7f0000083000)="2900000018003109004a0001000c00070a0000000a00ff09740000024c000800040500000000000000", 0x29}], 0x1) bind(r0, &(0x7f0000fa1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) 2018/01/05 08:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000479000-0x90)={[0xfffffffffffffff8, 0x1, 0x5, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0xfffffffffffffffd, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c4000)={0xffffffffffffff9c}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000059c000)={0x6, &(0x7f00005ec000-0x30)=[{0x0, 0xffffffffffffff00, 0x2, 0x9}, {0x8, 0x3, 0x0, 0x6}, {0x5, 0x10001, 0x3, 0x4}, {0x7f, 0xa30, 0xffff, 0x3f}, {0x701c, 0x8000, 0x100000000, 0x8001}, {0x200, 0x0, 0x0, 0x8000}]}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x9, 0x80000, 0x10000, &(0x7f0000e4f000-0x8)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000594000-0x28)={0x8, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/mixer\x00', 0x121000, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000eb5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:17:10 executing program 7: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002ec000-0x10)={0x0, 0x0}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00002ec000-0x10)={r3, r4/1000+30000}, 0x10) r5 = add_key$user(&(0x7f0000141000-0x5)='user\x00', &(0x7f000023e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ea000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f00002eb000-0xbb)="b0daaf81e56c123770830728026a1597dbfafe07ef0977993d4875c6752ed81fac34f3785d91bf2825d9fd177dbf317c74c1b19069146c331f8d203f636b3377cc6b84b4dbffbb5ee00a70374c576e1e09a17d72a95c6afcd70adadce3fe7b688de3dc4090cc480333bb55d2633eec248b08520b1d4de07bbe75f72f7380eab1caca632678ba662c953cbf41a226058577a6dd47e11a686b2f27f94613d18aeaece80af9d1aed02ad4c9abf9014e5c4c1b6e040ca61e50f3dad4fb", 0xbb) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ed000-0x8)={0x0, 0x0}) bind$nfc_llcp(r6, &(0x7f00000b1000-0x60)={0x27, 0x80000001, 0x5, 0x1, 0x3, 0x20, "17081c5b38d9442f2fff4d36445fc3eaaa0afdb97a0879135abcb64077fc1425cfa2b156269039a0c786f9e3384a5b58bd25c7a40388a2bf9034dfdf469bc2", 0x100000001}, 0x60) [ 46.702235] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 46.737645] IPv6: NLM_F_CREATE should be specified when creating new route 2018/01/05 08:17:10 executing program 6: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000040000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000506000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x400) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000a53000-0xc)={r2, r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = msgget(0x2, 0x40) msgrcv(r5, &(0x7f0000e24000-0xcd)={0x0, ""/197}, 0xcd, 0x0, 0x1800) setsockopt$inet6_int(r4, 0x29, 0x200010000000019, &(0x7f0000222000)=0x9, 0xfffffef6) sendto$inet6(r4, &(0x7f00001a2000-0xa8)="", 0x0, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000431000-0xf6)=""/246, 0xf6, 0x0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000b4a000-0x10)={0x8001, 0x2, 0x80000000}) 2018/01/05 08:17:10 executing program 1: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 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, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d50000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000d4f000)='./file0\x00', 0x80) [ 46.772889] IPv6: NLM_F_REPLACE set, but no existing node found! [ 46.779370] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 08:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) connect$nfc_llcp(r0, &(0x7f0000ec7000)={0x27, 0x7, 0x1f, 0x2, 0x9, 0x3ff, "0bf81a1a7b45c0a4b6ee64ec8629f47cf4b3433e82a3bde718ad6d11c2981e7d68e6382e932e53944f895edc35e107e9508cf241085adfc21f2d7b4ea32610", 0x1faf}, 0x60) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000056e000)={0xffffffff, 0x1000, 0x81, 0x1, 0x8}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f00008ad000)={0x0, r0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00006aa000-0x8)={r1, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dc6000)={0x8, 0x0, 0x10001, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004a6000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xad}, &(0x7f0000d5f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000927000)=@assoc_value={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000eb3000-0x20)={0x2, r2, 0x2, 0x7fff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000720000-0xe)={0x1, 0xa, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="463805a8e208", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1c37dff5975a", @random="117ef5bf9e95", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) [ 46.828816] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/05 08:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b51000-0x8)='./file0\x00', 0x1, 0xc0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000224000)={0x100000000, 0x3ff, 0xf979, 0x204}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e48000-0x4)=0x0, &(0x7f0000a05000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ed7000-0x50)={0x6, 0x40, 0x80, 0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003fb000)={0x0, 0x80}, &(0x7f0000961000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007af000-0x14)={r1, 0x1ff, 0x7ff, 0x95, 0x8, 0x6}, &(0x7f0000dcd000-0x4)=0x14) pipe2(&(0x7f0000e7b000-0x8)={0x0, 0x0}, 0x80000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f0000cff000-0xe4)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:10 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x9b, 0x500) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000)=0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x8)=[0x0, 0x225a8d8d]) 2018/01/05 08:17:10 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000010000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000011000-0x68)={0x79, 0x0, [0x6, 0xed29, 0x9, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:10 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/vcs\x00', 0x140, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000331000-0x1f)=""/31, &(0x7f0000d11000)=0x1f) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/05 08:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f000087a000)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/05 08:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000264000)='/dev/dmmidi#\x00', 0xdb4, 0x20000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfa000-0x8e)="3d9123c96948d0ea8b8d2e64d08b28a6000836ac38f10620b58aa49ae3f8a37b5cea031e983f0233c34275016f6d78061566dc5f044ef85b636f96fa0e914d87c8b885d4f76fc78fd4af004ea5541250ead5b7edc193fbdbda2ce8323fb89af465d2b8a613b0e10dcdbd8ba6ed7bbac2e1f02a214d46c63e41bd325244b975ce54ea1cc8b2ea8f36e6cb2f4b5e7c", 0x8e) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0x5, 0x40241) 2018/01/05 08:17:10 executing program 1: r0 = inotify_init1(0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ba2000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) getpid() pread64(r0, &(0x7f0000ff9000)=""/204, 0xcc, 0x0) msgget$private(0x0, 0x80) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) migrate_pages(r2, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) 2018/01/05 08:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006ab000-0x4c)={0x0, 0x44, "27112f0eadd79950a69a338668f6af5c1d409656d138532b937704629fe5678cb6c39592ce1d210b3cb7ac12638e2c0f9d58d7ce2e784bb1387cbd551bcacd737b34f09f"}, &(0x7f000022f000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000152000)={r1, @in={{0x2, 0x1, @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, 0xffffffffffff0000, 0x7, 0x5, 0x40}, &(0x7f0000d18000)=0xa0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 08:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000524000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0xfffffffffffffc30, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42e, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x0, &(0x7f00005d3000)="") 2018/01/05 08:17:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000)={0x0, 0x20000800, 0x2000, 0x8, 0xffffffe000000000, 0x0, 0x100000001, 0x64, 0x20, 0x3}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000e3d000)='./file0\x00', 0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cb4000-0x20)={@generic="46f3f2d426442485e5ef21d1b5832124", @ifru_flags=0x5800}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/05 08:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x7, &(0x7f00003f4000)=[{0xfffffffffffffffc, 0x3, 0x63, 0x9}, {0xd280, 0x3, 0x2, 0x1000000000000000}, {0xa2, 0xef, 0xfc, 0x8001}, {0xdb2, 0xff, 0x2, 0x0}, {0xffffffffffffff80, 0x3, 0x1000, 0xbb}, {0x7d, 0x4, 0x401, 0x1}, {0x9, 0x3, 0xfffffffffffff105, 0x2}]}) clock_gettime(0x7, &(0x7f0000bfb000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000702000-0x10)={0x77359400, 0x0}, &(0x7f0000b24000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000f14000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={r1, r0}, &(0x7f00009bd000)={0x0, 0x0}) r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000066d000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x100000001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d4000)={r3, 0x28, &(0x7f0000c28000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f0000643000/0x5000)=nil, 0x5000, 0x1000000) tkill(r2, 0x15) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b2a000-0x1)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001c1000)=@int=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000535000-0x4)=0x89e2, 0x4) tkill(r2, 0x1000000000016) 2018/01/05 08:17:10 executing program 4: r0 = add_key$keyring(&(0x7f0000899000-0x8)='keyring\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00009be000-0xb)='/dev/vcsa#\x00', 0x147, 0x2) write(r3, &(0x7f0000758000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f0000bef000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ca000-0x9)='/dev/sg#\x00', 0x0, 0x400080) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, [@generic={0x6, 0x5, 0x3ff, 0xa43}, @ldst={0x3, 0x1, 0x0, 0x0, 0x6, 0x2c, 0x4}, @generic={0x0, 0x5, 0x3, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x47, &(0x7f0000002000-0x47)=""/71, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f000089c000-0x4)=0x8) fcntl$notify(r0, 0x402, 0x80000030) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000287000-0x8)=@assoc_value={r1, 0x20}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) r7 = gettid() setpriority(0x0, r7, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r8 = getpgrp(0x0) fdatasync(r5) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r5, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x7, 0x1, 0x4, 0x25fe, 0x5, 0x8, 0xfa53, r1}, &(0x7f0000002000)=0x20) 2018/01/05 08:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = add_key(&(0x7f0000883000-0xa)='syzkaller\x00', &(0x7f0000ec4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a02000-0x7d)="d4294a681d3197795053f9a167d5a16e4378682d6e8ca90e2d726cc6e76de2f53dbc9fedbc5a4ff836eed8cb2ec27b2e3c97a585aa20c6928f138f117b002e1917f75aa506f8e838ea731b758ef0e330672937450f25da31edd5dfe6ab20efd3a6bc6a236b2e88cb872af925bbc4861adf6b182fc1807f08d5181dcfe7", 0x7d, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00009b9000)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x9, r2) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00005a1000)=0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 08:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ca6000)=0x0, &(0x7f00006fd000)=0x4) 2018/01/05 08:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000fe0000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000ce000-0x5c)={{0xa, 0x3, 0x200000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}, {0xa, 0x3, 0x612, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, 0xffffffffffffa853, [0x64, 0x9, 0x800000000000000, 0x600000, 0xa29b, 0x4, 0x0, 0x3]}, 0x5c) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000c96000)={0x0, 0x1, 0x1, &(0x7f0000ad9000)=0x0}) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb1000)="0a0765b3d5e381e5a4c51ced5c54db0180", 0x11) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000061000-0xb)={0x101, 0xffffffff, 0xed0, 0x20, 0x80000001, 0x5, 0x4, 0x3, 0x415, 0x80000000, 0xf524}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x44dfd1c6) 2018/01/05 08:17:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000fd7000)='/dev/vcs#\x00', 0x5, 0x200080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0x80002, 0x0, [0x8000, 0x400, 0x100000000, 0x8, 0x8000, 0x101, 0x3, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e5d000-0x2965)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 08:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000708000)=0x0) ppoll(&(0x7f00006ae000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) 2018/01/05 08:17:11 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000805000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000)={0x6, 0x380, [{0x3423, 0x0, 0x8}, {0x6, 0x0, 0x4b81}, {0xf9ed, 0x0, 0x0}, {0x1000, 0x0, 0x2}, {0x1f, 0x0, 0x0}, {0x6, 0x0, 0x7}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x200, 0x9}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x2, 0xffffffffffffffc0, "e3803af399c067090e18710c91ca795f1a42f6e3edc59189892d37a3dde45e6d87a233aa53a0afb50a7f8dac0b8c89db15b692ddd6dbc00d4f5989dd70dacd35ea777b067f66f728050af47a17d17aa0"}, 0x160) r2 = syz_open_procfs(0x0, &(0x7f0000a34000)='net/fib_triestat\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000928000)={0x7f, 0x5, 0x5, 0xe656}, 0xfffffffffffffeb0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000001d000)={"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"}) pread64(r2, &(0x7f00006b3000)=""/235, 0xeb, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000003000-0x1d)=@random={'system.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f0000001000)=""/38, 0x26) 2018/01/05 08:17:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x84, &(0x7f000010f000)=[@in6={0xa, 0x0, 0x5e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe6000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e61000-0x4)=0xffffffffffffff41, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000238000)=""/91) r0 = socket(0x10, 0x5, 0xc) write(r0, &(0x7f0000b31000-0x1f)="170000000406ffde0016dc9f0089f0ffff1de001090001", 0x17) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cd3000)=0x0, &(0x7f00003c4000-0x4)=0x4) 2018/01/05 08:17:11 executing program 3: socket$inet(0x2, 0x5, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x2000000005) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009ee000)=""/43, 0x2b, 0x1, &(0x7f0000000000)={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000855000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r2, 0x10001, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000b2c000)="54f914a0d2c0692f424ebda9d0d59e51d8cf67ca9650098bd2998b53060000000000000095ebc4e1ffffff51d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb572f80000019dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000b2d000-0xe6)="ea6e805c5f440e176c1c7b0efde5ba365346c1176f872b7620b233c6b750baa69777e4c078eda034641ae3421f1c67b58c81c13245f88221ffa9ddc3def7c811d5ca59e6b25d61816bf4c3a937312760a0ee3cfd4de577a91add9823ba145b6584bf912c072710a2424aac22a96d9b6a340c151f5b7ec773ce1ef154ac2a4a1753401eff7f1b892bfdfab23b5340ea3826b54ceb84a378d6a0b241539cc6e180167cd813ea3292e01c9bd9c0d279fdbcc7b5822c8651d038624b9e43f34c4d14eadb586a2b06503f74fbc2de0dbc3842961b369342073be5eb61710f5feb05e07c58369f4694", 0xe6, 0x80, &(0x7f000084c000-0x10)={0x4, 0x6, 0x24c, "0866a67e69b6", 0x1, 0x0}, 0x10) 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e38000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x80000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b14000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000794000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eb2000)=0x0, &(0x7f0000d85000)=0x4) connect$netlink(r1, &(0x7f0000558000-0xc)=@kern={0x10, 0x0, 0x0, 0x8020000}, 0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000097c000)=0x8001, 0x2) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000f56000-0x118)="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", 0x118) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016e000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000689000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x20, 0x3, "2a5a92f73532420ab35fb579434b2e40fb58102f0adc3107ceb08c75b9d7cc78bb76f5c3dc26dd57b78181af567d6767347312eb764446ee323758c267ea505b6feb4ce80b9ef13c2883a42a42370e74"}, 0x160) clone(0x40000, &(0x7f0000405000)="ac86ab9ff25978bfb6ee0881962aecc4e19eab40421a888a854684a01a68d2aa8dcdc467e5b1aeb0b0a45472f6ab598807fe8e75a1f2126a73e90a5ea0e6d03088d29970c57526218aa2741b66ee147e1581a062ac071122c1ed845a3d79b2423b455089cdb350e669fbb7f8503def5be16c8f301a89bff46510ebd8e53046cf5273495da8e0651185e13dcf", &(0x7f0000445000)=0x0, &(0x7f000021b000)=0x0, &(0x7f0000421000)="6ab9e84c0bd5049b04f0bf563270e47c00b7573daed158ad81d64bf1418262ea80bfa0d52f542b0f3d1d277e8ff25eddcd8ace4451b9305a15fdbc8bcff30463498df42b5ed47ec62bfc78f283abaf645c7739f844423663efe0988266fdaf4d6a8b0ad62865e13755021295bdf48ceafaf6be8ded6ed985d17797662561884f628829713216e8abecdd172abecfffcdbbca9ecc6152f3ec2c63748defa7424e6055ecad8cd000") 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c42000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x9545a96ac6bad667) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6a000-0xc)=@sack_info={r1, 0x1, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000a72000-0x1)=0x4) write(r0, &(0x7f00006dd000-0x1000)="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", 0x1000) 2018/01/05 08:17:11 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000010c000)={0x0, 0x1a000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.613546] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7060 comm=syz-executor0 [ 47.639246] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7071 comm=syz-executor0 2018/01/05 08:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f19000)='/dev/snd/midiC#D#\x00', 0x6, 0x40782) accept4$packet(0xffffffffffffff9c, &(0x7f0000705000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a03000)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ed9000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpid() r2 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000f46000-0xe)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00004ca000)={{0x5, 0x6}, {0x7, 0x399}, 0x401, 0x6, 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]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, &(0x7f00009ff000)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000034d000+0xcc4)='/dev/vcs\x00', 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000051b000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x8879, 0x7f, 0x7, 0x100, 0xa8, 0xff, 0xde5, 0x8, 0x7, 0x2, 0x6, 0x80000001, 0x5, 0x10001]}, &(0x7f00005d2000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000836000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000045b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x200) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/05 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b82000-0xa)='/dev/dsp#\x00', 0x10ad, 0x80) sendmsg$kcm(r1, &(0x7f0000304000)={0x0, 0x0, &(0x7f000032a000-0x90)=[{&(0x7f0000ff5000-0xbc)="219908dae031436674fae571017540cd876b9c37bd61619c9a620cf540ad4c0594882c3196590d37a9e017a14fc7f0faa0e155b7dd648223e1e4b491af3b613f9626084a13e3c8be0b18ce3ce6254f7bacdaba22046a9fc9ecdbfa7e669e9482d40c654cfef76cb20da657a268163bc3dc237737409ccd64a944345b0780276c9b7cf7b0c17a3a5034bc08e86ad0d1a6dbfdf11a1be0884fb2889c69034136b6555aa648dda137fcb51b88c46c7e85f7d9df8c5d61d778117b41d884", 0xbc}, {&(0x7f0000d6d000)="d3e62603303e9d028af74958aaedc2567d72f390a9a25efa67f0d74b9e72c7cd6fff58216ed0d75fa72b878bc56e9e8d854a4c6bf58036280afbc35eea4bf03455f92e5e74149e956c2a877ec83b0a6609c43dfef35d8e8215c3f31074ad73a7b486ba1a95f7d9bea356fdf7470759f6ce250b449415b3bbc697c63a627a46a2ab2e1f9181b009411b152bb8a9b114f6c0797e0ce340f6049b0b00d4b33f5f20b93805fa81a8ed2fa0944581218a55fe151f24bfc27662e158dc2ff26f9e30f098a93961f9ad598668d8ea5ec0c3e3e2c09b4e1a199c58916e21c4a608ed1dc5bc4defa8d2", 0xe5}, {&(0x7f0000669000-0x1000)="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"a65faa5d634abb5dd8e2ec84142cf697c8148aba44a797dac1239397c6b2dc7049eac29413761ba8132440514f1e48a41732f33979ed45b9775383e13fd63f5e408e07f21d6051bcfd0e10301d0d4b1c5abcd5fd9f0353b4beb16edc1d9454565e733694a7ef90c8b1a791b7378098e94011b181c5efdd4788c625f1421ce5e81fda62b1a4a367ad762a6f4000d7bcac755c975c616d49c49f8864afd2cda6f68d4eaa518d08cb3f631df3a50eff5a2bc62a4edf418c1006322808767d0633fc4b620a4f0adea7e53cbf197a50b490cfde832163f7d79552a613a9b2cd8a839a23c6ecab2684c2045c00a0c1f6f4a2d98091763e50baf616f8d4dad79d7b5e5a3f1089bb2b4a0c7a3c1c6fa67f66e9c98f5ba8439144dba1b9308b3cdd0f892ce8f33b4bcff3267136dbc976067933eb07290b61f6138e431856c799a1e702d326a96f9a92018be0a56ac1ff61285c75eeeffabf6919af575c26796f00434bd3abc77d0563d67287c728a3ecfedc50778ba403bcc1f534e612a6c66bd3a8c05466633971c2b7ef7a353fe2a99289368a92d94fc3b28aeb9eee92b28e3e4b4b4d14bcac33ad06d012930a4c885fd75c4a519e69afeb82e2cc269ce7822a269ebb22e1f5af9296b03f674c5a071ce963d33755e062cc7644a385d301a2fe90597fea7b05585467fe77c7e4ffc7beb98309015cff8096ecba233da6787bf820cd2cc788e9818efeab83fcb0dbba50f709abb6978e6baef7657da2efadf38fc55ac739ef4b763d64878f355f7aa64e3e0cf574ffd71fbdcb7fb90c920481cd0745d85975223966749b3e51cc8063a61d3a4ee5618358de0bfa16c23facce6dc8c902d4984d5d0a2577883948ab8e9bf6da14e73581c2adfab134aa5bc0699eda4c9a624e381632dc9d470a53f7168a1b4cd7875a9cb35e077167ceb920217fd1e7771899cc6c230447e8adffc2cf9c8a67a50ae9ba4b3600bb8ec402e7691db32dbbbd8732119f7c4b9474b8541e03c210decdd362ba9f6fde38068d3e9c2301d282ad990684053423bbcdf5140279bb3ccedc81d766c69e2c9d002b93d19565af1057abae8c89622c1d41304c877b534b935716682b0e9e04ddac042759c083f3540ec0e7984955dda13cbb69fda72094384a5a53434dd3b72ea2de124731d1d930bb60abfea37fd0dbbaac54fb766fe1c66acfb472f35d8b93132ba41ddf05777a5e6f1daea3eb85373232e52c345691585d7cdbdea2e5c630b8c585889e2522c208238151b5d36be70f74d1c7e2d2c554c46daf2e2ac120b69ed2ec98fd8cef7381f6f42fb4eae817d18fb8814adc47d56713583685d35ba30e276ec312e75d126c87ef1d22a98783b767eee5466d2ab95fc044f307d3625d3a3b2427c7c3167641074424728eea1378e836d1265a8b645cfc5db80ef0d2124d7f83524dc408508b88b5856d96b0c0a84cb4f3a8f2af01aec15b990f6b2f52ba28b376ad1a0f6d744cc6fac1bede6c2a060b434223572aa9ee22b30f8ef863753e5e688d019f7eb450b3a7ab4c4a7e12a2a6d101b4dbda8dbbe041ea5da30e8233284c1c439ba84e545142719ee08844eee5f415e8b02e11ecdbcba608682727df2575f28e1ecb47a9f318432975fc90336cd4c6ab1a97c2df423f1d358d777a14f69ece28aa1fc9e6a615a2c5ff71821e3693b638dad5d4044ed33aaf01aa567e5d254913de1b6eb471635bfc5b95ecbab50ab9edfc4548ee499c17d4dd32de77d18dbf93088c0798d776d0a51b6db13151ae42149b9dd1debaa32ce3f6b8cc980ab6a30dd1a3fe286880bc56d98012104e1fddb46a133a45d4eb86282574c28fb6d1a6d6ad6d88e0d2fa155affa30b0e47b638bdf9dc41d70766699ff7e5f968a32f4415a604c4af7228e73249c6588940d823cacf7c008cb77945d7ea4aaaa6743b37b0c533853b486aa4167be53fcfbaa4a067d7f2bfb77f5fe1767c8d8c6b47a578083dbfeef985242184a9a5e391ddcd9586c769269aed41ebfa5818daa37b9da5a0dcd6f76edde5bfee114724ce0f6c0dafee15ee7d5999722d59139c263c15982eb23844f2b3f1bebfe734dd3caa917cdb6c3c9849921348212c145b7142542fdcaf0469ca40ff6f83bceda7af3eb45f85e7ccfab7c60237f15bb93f9eca4e3b32871c94c60d6f8e14fbc74884195492eae338b7575eee5318fae8a781d361073bc7d79a2962f7950dabdcdcb174fc3fd0900d2dccd4d9ce78b839df2f360e7a4f343be386fb7af553b36fcd3039c989d079020021688119ba459745dbdc8d9d2c1b5b04b5112410f69792975e991d2de6b173f4e0d557d5d369360df24567beafd54c3f86b1411ebfe2a69398af8ac9cf33e6ad11ac94b31ae71ee341f96bce35057bb9d942988d36786bba81747c51807a6991d8b0c84363fc937a4d1b2cb0a9583c6a3fc0ca3853b59d01821b51fe495cc4251fbe59f927e70e1403b19c209aa6b3e68b62d53dbe1dbd47c74509ff4a7372e3ab095e34fcfa36019d4e0ddc0aa4b1b3a0cc69c73762ddd87531808715075c21e299471f90bf5146a6aa6368710651ed28bab9eaafade6a25d8b8d4e038110c6e4c57acc73408a53ae3e348f475d98a50543a57ee9e5696b30de782215ec06199e2a285eeb0c7f07d7e6dcd65b74772b69a224d7f23b57a794fbb942074055a0d9a1974d366b5a214d3040f3db533a54c7dbeab2d577744454a97e25b78c172347ec1be015a4dc0e36c8f49f70d3f8961f3a94c7fce03fa823191d359eb1060770538870778122122ebcab2d16b4ffa5da4254debe483b6334f1bb94879c18f4e99fa140b4e142094928935a3b084abdab44dfdda3cccba0f1d14623e703cc4ed4cc4ed095d6f860c264eba9db216ae0c190c94c46441f0511095cbdca20932f0c3a3f97214aff04148bc9ae394e4b4ed4d4580706c49c8df038263fd4ad9e9b7f3c03db17c40858e4b1bb69fe08eada06e435fd8860e73992629eb97714574f6c077b96daa32507357f19aba93280cc260eb83c59b35503212c78c7ba942bce8a57f63cd1dbe3d87af503f40adeda7f02d037a5f913480b9549701184e9810729a0a9626a0f56a47a6324cd5af2709d1fc1e26f9385720c48ff51c41973d41afea1534f0d93251b84b1b74a51f9b6bb1995647e080a1881ac4cea92df8aa8e07a31172748f4552ea89cb06b69d3db9ea62abd60235a74dbb9d4f2628e22b55c6a40f7f9c4c2b00c995d9f7c2963bda6906d5a8448019179d53fb56c2345b3429089d42c48d9be6c203db90515078ad3efd772934dbf4c821f668a130afe746a0d2ece7fef15d9a03f8d58c1e587942afd5579c1f9d40cd09deeb106dd70ec95e4641932f8bf6285879f3ea85e28c7f71cd5cfb2f9b77b9b39b5062eb2065463656e2e49fbaaf9fbae8594e9cd0b8154894342a6eab87d4064074407751aa4bf447d9caae58366f649cad9b76e1c8e874bce1f9348d47a8682f38639ba600c0fc7471fcd7c138d4af325d6ac38919e3dbc237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{0x88, 0x86, 0xffffffffffff7fff, "a6bd8d72d8079b7e1c4bb8d309ca66b757192e998197be2734d4de29df7b5d39d5b531d07afb0b9f3f2a67a0066d36633eb6728c4129e3c4925e9e5b9368cf9f738d421acb2dc6ccd176d6576918c965dc8264a53b496bca1644de00e681d00e8268679122fa1f2f69717b3d55ea7c351317a7d3eb7d"}, {0xe8, 0x100, 0x10000, "0a9657c5a6f40c55a6ad78b882302573ef3451fc8aa48c079842f226d41e9df44e2c3820860e2f062369c44c461247a595dbe522d1bb36436e24ff20656d12184fb891ea5b0e61cd49e0741a1ddee72897d953094d62312c997805f55cebcb40e11b67609a0905f4c1378431bdeb3e09d08616f98f945426944448a250fd51417eefab7a13e166c09d117b6ed4c21036ed96e569e254f05173e0c403174bf2c10438323047e6ba402fa1786f633cf06c8035d680b4c88c908f3f1b3e102bab372e8ed1c485a184bc6b4ffabc92ee1b6eaf32"}, {0x40, 0x88, 0x3, "e16a4278b2b518d152ec0fecc5117f5535fd70a528f1270b44b3abb76df70f37c61d0f1f14cc60d1f6ddc65366530c"}, {0x70, 0x11f, 0xcc07, "76983653851c80c4de97252100d8963770887df5691fa0f38cd9901386ff0693851f14cce57d3244e4e1d378d5fe5fbffc3ec740b2be4fab22e9cc8282b3ff7726c3650e0b24079ffbc315aab6bda77b36b2265c39bbb9b033d9b11df98c"}, {0x18, 0x117, 0x7, "be7f"}, {0xb8, 0x113, 0x5174, "10b62722da27a7ec6221e1309aefd31357481962f27dcaf035bcd418ae1cc8352095c91fab4cfe0692481ef2c672e8136ee589978875e8667b487f136d76e947b8220995d8fb220aa2cce31583817686f948229991e14e9a68101444c0a43b5fd19237455b59c1a2065053eae1d59715a4fc804dd68759a2fbdaa158b204ae9f71e586ce9ccf792626260b74052ed6d47bf2c4531a9bf8c166ec8ef5dc0322e6596646"}], 0x2330, 0x40}, 0x4) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000557000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f50000)={"7f7823b5b874d019ff91b2c23dbd73eb", {0x4, 0x698, 0x6, "687ef7b4c00d", 0x7, 0x0}}) renameat(r0, &(0x7f00008a0000-0x8)='./file0\x00', r1, &(0x7f00008ad000-0x8)='./file0\x00') mq_timedsend(r1, &(0x7f0000082000)="6a946f83356d6f0147fde02bb92733d263224eeb2f2cb9f90a7dd02bc68d979942f809cc56be72283d01172597943795942a07ce3c5147045d192c06562690c972bf1316c64642972bcf4ca4dcfb4a6990bff76343981d8975936bb50b2688bda28703bba3b5970a9210faad623d86639cffec5e52e098eed150790adc4af25cb9a452b751ca348f64d6b374771160997ff6422fa7ef5fb065d5ae0fb3cb9f9e0ec05402bb719c5e70f7f7ea53941a73ef55fb13cc86d473a873354598fa8fa33650f84a8f8228d1eaad5a44011e62023e8981e957c6ef288c276538e01912f1b5c2", 0xe2, 0x10001, &(0x7f0000d2a000)={0x0, 0x0}) 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000406000-0x4)=0x0) 2018/01/05 08:17:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a8b000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)=""/205, 0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000064b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000e7d000-0x1e)={0x5, 0x34, 0x8, "fdf2444fdbff", "847e7dd4e6782654bbe7463c0e1d4708"}) eventfd(0x5b00) lseek(r0, 0xfffffffffffffffd, 0x0) futimesat(r0, &(0x7f0000363000)='./file0\x00', &(0x7f0000d99000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000816000)='/dev/vcs#\x00', 0x5d91, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000716000-0x4)=0x3f, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000393000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe00, 0x400080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006eb000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000555000-0x4)=0x20) rt_sigreturn() 2018/01/05 08:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f0000cea000-0x6)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000388000-0x8)={r3, 0x1}) r4 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007bb000)={0x0, 0x0}) open$dir(&(0x7f00002dc000-0x6)='./bus\x00', 0x101000, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031a000)=0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000ee7000-0x8)={0x0, 0x0}) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_mtu=0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000008000)=0x100000000) sysfs$3(0x3) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002a3000)=[], 0x0) r1 = socket$inet6(0xa, 0x801, 0x9) signalfd(r1, &(0x7f000079b000)={0x0}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000219000)="", 0xffffffffffffff99, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0xffffffffffffff15) 2018/01/05 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000001) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/05 08:17:11 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001b6000)=@generic={0xfb0, 0x0, 0x70af}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009a000-0x16)='/selinux/checkreqprot\x00', 0x505201, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000200000-0xa7)=""/167) 2018/01/05 08:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000364000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SMI(r0, 0xaeb7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000f29000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ff4000-0x4)=0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000074f000)=""/219) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000363000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x4000000002283, &(0x7f0000139000)='4') openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fd000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) readv(0xffffffffffffffff, &(0x7f0000d71000)=[], 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000bb5000)=r2) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e000300f0ffffff000503c76e35", 0x26) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$packet(0x11, 0x2, 0x300) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000092000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000757000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00006b5000-0x4)=0x3) socketpair(0x2, 0x8000f, 0x7, &(0x7f0000095000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000083b000-0x9)='/dev/dsp\x00', 0xa6000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00002b7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) recvfrom$inet(r4, &(0x7f0000512000-0x7)=""/7, 0x7, 0x100, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ftruncate(0xffffffffffffffff, 0x5) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000982000)={0x9, 0x7f}) sendfile(r0, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x408ff) 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000091d000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000429000-0x10)={0x0, 0x0}, &(0x7f0000f53000)={0x0}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000b44000)='/dev/dsp#\x00', 0x401, 0x200) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/05 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000284000)='/dev/snd/seq\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00009f6000)="f6817226949ad8fd6d20729f594e58710285ab9c39b119e3196d2a9162b426f8706f6c2bb22854d94e981138efcf24d7d131ab870f1bcfe460a2336d40cb958a2350ff67c60b70fedb9705ecbbb92600743ddc6a27e62e1b", 0x58, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c24000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000431000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c47000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/05 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/rfkill\x00', 0x181000, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000d47000-0x150)=[{0x46, 0x9, 0x80000000, 0x5, @tick=0x7fff, {0x40, 0x5}, {0x9, 0x5}, @time=@time={0x77359400, 0x0}}, {0x0, 0xfffffffffffffff9, 0x9, 0x5, @tick=0x7fffffff, {0x6, 0xc1a}, {0x2000000, 0x0}, @queue={0x8, {0x1, 0x0}}}, {0x8, 0x610, 0x0, 0x2, @tick=0x747, {0x8, 0x7ff}, {0x6, 0x6}, @connect={{0xe3, 0x4}, {0x200, 0x4}}}, {0x0, 0xd5, 0x1ff, 0x1, @time={0x0, 0x0}, {0x41, 0xd5}, {0xffffffffffff7fff, 0x1}, @raw8={"455ef67442fd52e1bd513199"}}, {0x7fffffff, 0x9, 0x8, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x1f, 0x2}, {0x81, 0x9e74}, @queue={0x7, {0xd32, 0x4}}}, {0x4, 0xf29, 0xfc, 0x0, @time={0x77359400, 0x0}, {0x4, 0x1}, {0x80000000, 0x9}, @time=@tick=0xfffffffffffff938}, {0x3, 0x5, 0x9, 0x8, @time={0x0, 0x0}, {0x10000, 0x2000000000}, {0x1, 0x11f}, @addr={0x0, 0x80000001}}], 0x150) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d47000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000171000)={0x0, 0x2}, &(0x7f0000d46000)=0x6) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d46000)={r3, 0x2c}, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5405, &(0x7f000001d000-0x8)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003e0000-0x4)=0x100000001, 0x4) r5 = dup(r4) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f00005c0000-0xa9)="e24ecb5573621caac20d82a4c690304156cfdce47916f1d525cfa8b87c64581d279c5f5ec401ff6b326000f47ece6aaa8a1f5ed417825eb83fbd6a7708336c4bad76d854075c5957e4ca0c6fe418f0ca3fc67690ed5a4317f8f9a2dd65978d97aec1b5555da2090fbc2e30752da357f7b708d310f6fbdb239aadc8d3ed38b6e0cd8e4351245b303314014e97206a72354ecea2704e821be8d957f586e2e7f9e9b5f9711fd92786c7e1", 0xa9, 0x20000000, &(0x7f00007e5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000087f000)=[{0x3, 0x2fb7980a}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xb1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004c3000)=@get={0x1, &(0x7f0000000000)=""/65, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000924000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa1, 0x20400) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x9)="1a949bd842a1671bfb", 0x9}, {&(0x7f0000001000-0xa6)="fb1f9f569be7660da334d0f98c9a92f9df902195389567d835b6bbd2a5d5d31a8c90ce71284bf1db8fb64bf5a949822287de4095fb8d600281b033148a77377a74888024d4cf455c811a4a3aa08a02ffdfc6c20f20f8c1be6064d97e7ca8e5f5e71bcaefed73168b8cc3bd42b13cb589b1b1eaccc2fdd2b1419078c70ceec8d83ab6cd0057bf0f779c0eb4a83a99c7ffa12f1f739971d5ba6ffc6a1554c84eab4922efe2d611", 0xa6}], 0x2, 0x0) r2 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b24000-0x4)=0x4) ioprio_get$uid(0x0, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x400000, 0x54) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f00006c2000-0x8)='keyring\x00', &(0x7f0000145000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/05 08:17:11 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e4000-0x1)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d28000)={[0x1, 0x10000, 0xffffffffffffff71, 0x10000, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x7a1c, 0x401, 0x3a3, 0x80000000, 0x1, 0xac, 0xeb5d, 0xcc671b0], 0x0, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) r2 = creat(&(0x7f0000039000)='./file0\x00', 0x104) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000d000-0x4)=0x8001, 0x4) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDDISABIO(r2, 0x4b37) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f000005e000-0x10)={0x0, 0x0}) 2018/01/05 08:17:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00009af000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000094e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000082a000-0x4)=0x5, 0x4) getgid() sendmmsg$unix(r1, &(0x7f00008f1000-0x150)=[{&(0x7f0000d44000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003b9000-0x10)=[], 0x0, &(0x7f00004a9000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}], 0x20, 0x0}, {&(0x7f000049d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aaf000)=[{&(0x7f00006ca000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/05 08:17:11 executing program 6: socket(0xa, 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000302000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000df2000)={0x200, 0x80000000, 0x9, 0x4, 0x9}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/05 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000409000-0x8)=0x0, &(0x7f0000e3d000-0x8)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c2000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009ea000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a35000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005ba000-0x14)={r3, 0x7, 0x1, 0x7, 0x9, 0x100}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000627000)={r2, 0xf67, 0x3, [0x0, 0x90000000000000, 0x6]}, 0xe) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce5000)={0x0, 0x0}) close(r0) 2018/01/05 08:17:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000041f000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006b9000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000737000)=@known='security.ima\x00', &(0x7f00002ca000-0xb)='system}/.(\x00', 0xb, 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d7e000)=""/163) 2018/01/05 08:17:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000001000)=""/221) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() ptrace$getsig(0x4202, r1, 0x200, &(0x7f0000cea000-0x10)={0x0, 0x0, 0x0, 0x0}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000dc0000)=""/189) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ce3000-0x2)=0x8, &(0x7f0000871000)=0x2) preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d24000-0x8)='./file0\x00', &(0x7f00005ee000)=@random={'user.\x00', 'cgroup$-\'eth1trusted\x00'}, &(0x7f0000bb7000-0x8)='wvmnet0\x00', 0x8, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000957000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000149000)={0x2, 0x0, [{0x4d0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/create\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f00002c7000)='./file0\x00', 0x1) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f000000f000)="9be3746f33deccdb973012b68f1072432b79c048b1d2b58b4d0102f36653541ff81301ce58472d1e079cc5a667fca6df546d6715b0816dd65f5da4", 0x3b}, {&(0x7f000001a000)="30959c9d4559c027278d2a8b1611bae4ef95f515d7032cc4899f85de3690b275e593e6b622cad9915ec9012c908ce79b726526ee99726991e51aaaaee519005d47d6b3e42c5055d87fa90f91c9c3c5f4e3786172d85e6eb244b0fc5cb7c7bb2eb00d3ade46f2d55c03db9617d34b624aed35aabaaa66b7a21edca09d5c2376a52ddd9d32161d803dc48fe9f003f9d3ae210a1dc564ba8988314fd587d3b271fd1285c166e2274a", 0xa7}, {&(0x7f000001a000)="745a04b74f05fdeb6e56bca173e91d2d4c47b1a7ffbde5dfe76f993f441739308665e6b8d9864f8f732b4ff976b4247cd7261275363970c969e1315fa963c104e5c916151b343ba0653019d22470e227adfb2bf11a99f217edb869d24a335fdab2322ae338a8a56994b2fd39076ab547d10fd85fa77f89ce773e85cf15242fcec3701c4ae3cc5a6f859787fdb997f7fb94898e7e2ceb4e647de530f7e70fb90122d539d5e8a484e5d02c344839d684b2c00485ee27e026c8e40ef6a40f0180a2e6d2450ee8367e17c6", 0xc9}, {&(0x7f000001b000-0xc)="c180ca0118c56540bf68f472379a50eee6ec0b21d6032830ebca969dd1cf3f64c2f4cb9002e233", 0x27}, {&(0x7f000001b000-0xbe)="73a3b8580eade932e9a0401111d389be14c4fcf31e8dc74d98386efa627a5242395f2fa5aa1a361f8d7ed5cc00309ef2fa05032b4d9028b3f895cab9da0a80a1048ec01aee5be50fadb0536f164aae523ea60200e5001e712580dc7e5b3afc4cf9b02425706e2511a681084a8d058c694e20af9166915fdd657f1b1c159d737fd9d0387c6bd6e2821c8b213fd18049f3101d1727233416c53c42f6cd28c8cdc4a605555c9e6290306dd39a526315fe53065644b4f7830589e0067d40212b", 0xbe}, {&(0x7f0000007000)="010fc8d2bf6adebdd63b9fe73aba2eaf865ed87784bbf47b1c343990109793f0c3ac5a8dff61d8a5e5578ee5a02c3509909bf13bd76170079eafc2ed27a8be0ed1859553c8d617c69505cf196971b753b4b4c674a4609aad7bf058c65e1a18a0920af1d82997856e19b50de00ae5583bd042073dadc5bb5b72fe174e1e2fbe94ed1c508afb6219a0e87f3ec50a2a36dd95a2c20d570dc03514d6f971f86e584ecb744004d5c12a7dc8ecb1f79dbfe2ce5272b81fcd116367e732fc9eccad6659e018cc7717b6", 0xc6}, {&(0x7f0000012000-0x40)="ed6cf68df5b55392e958b956fbeba8b3b1a99d73de1c0dec4b2ce1707d963258e19fe816e77d0a998d824a06c5b13f1c7fd19d3ab61f6729ade9c189ace7d5d4", 0x40}, {&(0x7f000001a000)="d31fa03167e9678c4d7a25b750", 0xd}, {&(0x7f0000010000)="cff5c168874eeaa2ccc18ec92e8aeb5736e90c2c4c260a623dbedc873bef0ab3702b10bf05f4ec6fdbf736607e43c0928a1b42f0b73e8e7a14c6be797238f69a860b838d9718c541275d", 0x4a}], 0x9, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/dsp\x00', 0x2081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000013000)={0x3f, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") dup2(r0, r1) setns(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f00003dd000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x4241e9049fcf31c5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r4, 0x8000000) 2018/01/05 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x1, 0x0) pivot_root(&(0x7f000066e000-0x8)='./file0\x00', &(0x7f00003a8000-0x8)='./file0\x00') setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00005e6000-0x45)=""/69, &(0x7f0000780000-0x4)=0x45) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$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)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:11 executing program 6: pipe2(&(0x7f00001c2000)={0x0, 0x0}, 0x800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004f6000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000008000)=[0x6, 0x4]) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d31000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fb6000-0x4)=0x2) fcntl$getflags(r0, 0x401) 2018/01/05 08:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000835000-0xb)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000074f000-0xa8)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0x186, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0xaefc}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x8}], 0xa8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x1000000004, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cd0000)={0x9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/05 08:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000f9000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000766000)={0x3, 0x6, 0x8, 0xf2, r1}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000044c000-0x18)={0x0, 0x5, 0x30, 0x3f, 0x5}, &(0x7f00006e0000)=0x18) r4 = shmat(0xffffffffffffffff, &(0x7f0000641000/0x4000)=nil, 0x1000) getpid() shmdt(r4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000083a000)={r3, 0x1, 0x0}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000300000-0x4)=0xe) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000110000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000203000)={@multicast1=0xe0000001, @rand_addr=0x9, @rand_addr=0xc5}, 0xc) r5 = syz_open_dev$dspn(&(0x7f000064c000)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00008fd000)={0x8, 0x0, 0x8, 0x0, 0x80000000, 0x4, 0x9, 0x2, 0x9, 0xffffffffffff8000, 0x5, 0x45, 0x0, 0x3f, 0x9, 0x60000000, 0x0, 0x24, 0x0}) set_mempolicy(0x4001, &(0x7f00001e4000-0x8)=0xfffffffffffffffc, 0x6) getsockname(r2, &(0x7f00008d4000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000014c000-0x4)=0x1c) 2018/01/05 08:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(r0) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000592000)={@common="6c6f0000000018020005000100", @ifru_mtu=0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000056b000)=0x0) 2018/01/05 08:17:11 executing program 6: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000019f000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004dc000-0x4)=0x0, &(0x7f0000966000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) socket$inet6_sctp(0xa, 0xe2f388418fcb0f76, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) 2018/01/05 08:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f0000929000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000dd5000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) readv(r0, &(0x7f0000302000)=[{&(0x7f0000b61000)=""/169, 0xa9}, {&(0x7f00001b5000-0x2f)=""/47, 0x2f}, {&(0x7f00005e3000)=""/209, 0xd1}, {&(0x7f0000f60000)=""/65, 0x41}, {&(0x7f0000854000-0xa6)=""/166, 0xa6}, {&(0x7f0000b0f000-0xfa)=""/250, 0xfa}, {&(0x7f00002a2000)=""/162, 0xa2}], 0x7) syz_open_dev$audion(&(0x7f000080c000-0xc)='/dev/audio#\x00', 0xc3f8, 0x0) 2018/01/05 08:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgid(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095d000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007d2000)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x80a, 0x3, &(0x7f00002d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000015000-0x8)={0x0, 0xff}, &(0x7f00004c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a3e000)={r5, @in6={{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x7f, 0x6bf, 0x9}, &(0x7f0000f0d000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000013c000-0x4)=0x0) flistxattr(r2, &(0x7f00001f3000-0x4c)=""/76, 0x4c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000172000)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00007c3000-0x10)={0x77359400, 0x0}, 0x10) ptrace$peek(0x1, r6, &(0x7f00006a8000-0x8)=0x0) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000574000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000470000-0xbb)={r5, 0xb3, "017ede472be34f291ddaf142aa715949ed3ed3cf1d143f80dac7e3f6f0df5926979ab349dfe481ab1c9642f397c4f86457f26a0ec694b2b582ed7b58181d6ad40b90114ad073c17300d06f2ab67bb0e276d7a4731492e5b0716ce259b9243f382b21f08cfee000ce89156e882198c6eef8033c3c3a8aee8207ff386497d280ea526e020f817404ab60bb2f8ecdc2275f8e4549df3f6a3867f07ec4aeb6d60bfcffa71d8ace2cde3c06751a8b800ce0b7c2a119"}, &(0x7f0000432000)=0xbb) 2018/01/05 08:17:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000069a000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@common=""/16, @ifru_ivalue=0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x2, 0x8082) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='wlan1)\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/validatetrans\x00', 0x1, 0x0) munlock(&(0x7f0000a9b000/0x3000)=nil, 0x3000) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) vmsplice(r0, &(0x7f00006aa000-0x20)=[{&(0x7f00004f3000-0x73)="f63190f029c7eb83d9e014bc87f4bf1fc99a0b883fe94df8533629833636d3742048eee12d42913572c0554a66ae778dda40310c42f4b3c4234565dfdf7f58724525a1b271ee7a373ef567798a0ec936519d4b7b38c7884e95dcf53d9b6c8725dbb6c08235ff90cf6eed5573cad2fea965e33f", 0x73}, {&(0x7f0000027000-0xa1)="2a97c00361087344bb065e8a8219c490596484014d336ffbc1c6bde26063860effc4dd39b4e6cc2800849456ff86512fb3a4f6d0f6cca04ff862e220b832237a2938ce33e3e2c7fb9e2989644275efca712a36af32db2e89d27ed6c2222e0d6d9c67dfe7986d89ec705d0f2ae7242e4b7699688349e9ce0ae24f41c88847403ad696397a8de6516c2e74fa0d5d8071128a48ee1bf40f93e0d5bbc22c33895ecce1", 0xa1}], 0x2, 0x2) read$eventfd(r0, &(0x7f00009f5000)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/05 08:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) open(&(0x7f00009e0000)='./file0\x00', 0x10001, 0x8) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/05 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d95000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e0a000-0x4)=0x6, &(0x7f0000578000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000045a000-0xb0)={{0x1f, 0x1}, 'port0\x00', 0x1, 0x10, 0x3f, 0x0, 0x7, 0x100000001, 0x3, 0x0, 0x4, 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]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000342000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00009cb000)={{0x1000, 0x10000, 0x1f, 0x0, 0x1, 0x4, 0x400, 0x1, 0xff, 0x3, 0xfffffffffffffffa, 0x3ff, 0x0}, {0x0, 0x5000, 0xf, 0x5, 0x100000000, 0x2, 0x4, 0x3, 0x539e, 0x401, 0x6, 0x7, 0x0}, {0xf004, 0x5000, 0x4, 0xfffffffffffffffb, 0x98f7, 0x6, 0x7a54, 0x0, 0x6, 0x5, 0x0, 0x2, 0x0}, {0x6000, 0x12004, 0xb, 0x4a, 0xfffffffffffffffa, 0x11, 0x3, 0x6, 0x400, 0x5b6, 0x9, 0x101, 0x0}, {0x6000, 0x4, 0x1c, 0x6, 0x85, 0x1, 0x81, 0x8, 0x150400, 0x3, 0x8, 0x9, 0x0}, {0x4000, 0x0, 0x3, 0x10000, 0xda0, 0x1f, 0x1, 0x0, 0xfffffffffffffff7, 0x4, 0x9, 0xff, 0x0}, {0x3000, 0x0, 0xf, 0xfffffffffffffff8, 0x80000000, 0x1, 0x100, 0x10000, 0x4, 0x6, 0x81, 0x6, 0x0}, {0x104000, 0x3000, 0xf, 0x8, 0x1, 0x5, 0x5, 0x3f, 0xcb, 0x5, 0xcf, 0x4, 0x0}, {0xf000, 0x6000, [0x0, 0x0, 0x0]}, {0x3000, 0x4001, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x100010, 0xb, 0x8800, 0x0, [0x4, 0x1f, 0x1000, 0x7]}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000e15000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00004ee000)=@rc={0x1f, {0x800, 0x4, 0xffff, 0x8, 0x5, 0x4}, 0x1}, 0x9) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:17:12 executing program 7: r0 = socket(0xa00000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d79000)=0x0) 2018/01/05 08:17:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f7d000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x30, 0xea5, 0x2}, &(0x7f0000e5c000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/05 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000116000)={0x7, 0x2, 'client0\x00', 0x1, "2c49ac19ec4d0fd7", "7732631ead19000b0df0f2862b0d8fec4b484e244278087cdd0d2e16bf0afb5d", 0x200, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f00008c3000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c55000-0xa)='/dev/cuse\x00', 0x40, 0x0) io_cancel(r1, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000862000)="d15097a03569929df8251bb70c36457b98e240b34a6c03b4944370dcbb2123480315836e7e45de8404843bf85741e2cfc53bc8a9039a58d50542f048ee6f86e77e880ecb345f3f9d55ad7c4c256cbf892b", 0x51, 0x6, 0x0, 0x1, r2}, &(0x7f0000f8e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000652000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(aes))\x00'}, 0x58) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00006bb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000773000)=[], 0x0, &(0x7f0000e08000-0x2d)=""/45, 0x2d, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000655000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da7000-0x4)=0x8) 2018/01/05 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e26000)={0x8000000000000000, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, 0x0, 0x0) syz_emit_ethernet(0xe8, &(0x7f00004cc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "060002", 0xb2, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x7, "62e5511fddb7b856257293235c01cd2561ac8f818ccd87cdead2c30376c87e10d614c23647b53d5acd6423fb226ea8aa495f243323517e5c706533c1999df0a8566889dfcb29f0d1a5d8ca8a65757f0e62f0f52d16b786ed97a229ee79fc5bb215361f7491c9c981dd468d99e77e260019979c39f8b8d39fdb31884b0b0e4bb88940fce1dc793e70203d73d25b347e1f4d622b99b63c263fb05080302d735df7d61bb124519e5b1d555d"}}}}}}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000020d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f8c000)={0x0, 0x5}, &(0x7f0000f8d000-0x4)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8c000)={0x7f, 0x8, 0xe5, 0x3, r1}, &(0x7f0000f8c000)=0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f8b000)=0x10001) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f8e000-0xa)='syzkaller\x00', &(0x7f00000e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000922000+0x780)="39e879243f20c926899a0262681181c73dfd75ac4f1cac21099ccfefe20263e434717d587a5f69ea1b74e6ad94db", 0x2e, 0xfffffffffffffffc) keyctl$clear(0x7, r2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00002ca000)={0x2, 0x4, 0x10001, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000f8c000)='./file0\x00', 0x169) 2018/01/05 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000034a000)=0x5, 0x4) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control\x00') mount(&(0x7f0000c82000-0x8)='./file0\x00', &(0x7f0000ddf000)='./control\x00', &(0x7f0000da5000)='v7\x00', 0x20088, &(0x7f0000a8d000)="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") 2018/01/05 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) bind$ax25(r0, &(0x7f0000cba000-0x10)={0x3, {"931f8a284ee767"}, 0xf85}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000836000-0x4)=0x0, &(0x7f0000ee0000-0x4)=0x4) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f00000f8000-0x5b)={0x5b, 0x1, "a526805389654a8520ae8d7a2e614e80ed28f997cf110bc67708b44dfed237f58d779f45c5212218170f3b45f1718dd467025ce0382df06cd6e54f35b4fef68f4c91c438f5d1e709d60f2cb368bee36ef00196"}, 0x541000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00005ad000-0x50)={{0x5, 0x58f}, {0x4, 0x1}, 0x1, 0x3, 0x526f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a4c000)={0x1, &(0x7f00006ce000)=[{0x1, 0x8, 0x9, 0x1}]}, 0x10) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/05 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80000, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 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) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000505000-0x6)={0x3, 0x3}) 2018/01/05 08:17:12 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb2000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000ac0000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) 2018/01/05 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000021000-0xa)='/dev/vcs#\x00', 0xffffffffffffffe1, 0x2000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c5f000-0x9f)=""/159, &(0x7f000001f000-0x4)=0x9f) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006d1000)=0x0) prlimit64(r6, 0xf, &(0x7f00002e9000)={0xbd58, 0x10001}, &(0x7f00008e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000a87000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r3, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004bf000)=0x0, &(0x7f0000040000-0x4)=0x4) 2018/01/05 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000139000-0x4)=0x0, &(0x7f0000359000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000089d000-0x4)=0x0) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/kvm\x00', 0x10000, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x7) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000350000-0x14)={0x0, 0x59, 0x2, 0xfffffffffffffffb, 0xca, 0x6}, &(0x7f0000b4a000-0x4)=0x14) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000ff3000)={{0x15002, 0x10000, 0xe, 0x3, 0xffffffffffffff80, 0x7f, 0x2, 0x0, 0x9, 0x5, 0x3, 0x8, 0x0}, {0x6, 0x2004, 0xb, 0x10001, 0x6acf, 0x401, 0x0, 0x7, 0x5, 0x81, 0x1000, 0x9, 0x0}, {0x4, 0x0, 0x0, 0x5, 0x101, 0x6a, 0x3, 0x3b, 0x400, 0x1ff, 0x49, 0x0, 0x0}, {0x6004, 0x7000, 0x8, 0x8, 0x8001, 0x1f, 0x2, 0x40, 0x4, 0x0, 0x7fffffff, 0xc4, 0x0}, {0x3000, 0x100000, 0xd, 0x5, 0x8, 0x9, 0x6, 0x4000, 0x0, 0x5, 0x2, 0xdba5, 0x0}, {0x1f000, 0x1, 0xf, 0x3, 0x8e67, 0x10001, 0x559c408d, 0x9a17, 0x3, 0x0, 0x400000000000, 0x9, 0x0}, {0x4, 0xf001, 0x8, 0x800, 0x3, 0x2d, 0x9, 0xe9ba, 0x4, 0x3949, 0x101, 0x2, 0x0}, {0x6000, 0x100000, 0xc, 0x1, 0x0, 0x7, 0x2b, 0x401, 0x90, 0x400, 0x12000000, 0x7, 0x0}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, {0x6000, 0x6000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1f000, 0x100, 0x7, 0xc00, 0x0, [0x4, 0xca5d, 0x2, 0xfff]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f5e000-0xdd)={r1, 0xd5, "da6baecf53d5d5b0a0dd569312199c1c4d27e461a835587def14150ff1bdafb76d13dca8b9b960b08b6a33327a33b7ab14e73bda9939ee31481bee6d345b187908b53e5d68b96d0f27e25efd8cd893a6742e8a019234648cfffb714c479c10d6d4e74c8822b65ef9a31d49ee21ee59abddaf91ba7550c39bb8c351fbefbfa4ae8c4264225d4741cec2a91bd9caa159d1112f85631498e3f991dbb222c3dd8a68f3e3e116c29bed491e12df1d9e7014eb14c18b8a98d9d11ab694dd331ea709e07149d075783f4a13fe88de6cde86fc961d9eda7bb1"}, &(0x7f0000d0f000)=0xdd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000040c000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9be2, 0x8001, 0x2f, 0x4}, &(0x7f0000fe8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000056e000-0x1c)={r2, 0x3, 0xa, [0x0, 0x8, 0x4, 0x95, 0x7, 0x0, 0x8, 0x0, 0x8, 0x4]}, &(0x7f0000791000)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006d4000-0xb)={0x7, 0x20, 0x0, 0x3ff, 0x3, 0xfff, 0x10001, 0x2, 0x0, 0x1, 0x0}, 0xb) ftruncate(r0, 0xd43) 2018/01/05 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0xc887c59b7188046c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e49000)={0x0, 0x4}, &(0x7f00008ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b70000-0x56)={r2, 0x4e, "2d427e323bd801d79a0f23710bfcce02f591fb25be1504aa538094911ff6117b784491e7a45ef166da93b75b63bf89bb2f94a0db33e59db9409ec19c057755ff746fc4c1344e21ac49f4c9b47596"}, &(0x7f0000325000)=0x56) r3 = perf_event_open(&(0x7f0000f32000)={0x0, 0x78, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000050c000)={0x0, 0x105004, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00009ba000)={0x0, 0x0, 0x0}) bind$inet(r3, &(0x7f0000ede000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000ee0000-0x29)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0xfffffffffffffe2e) 2018/01/05 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000269000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009b0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x12, 0x3, 0x100, 0x3ff, 0x84000004, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) 2018/01/05 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x103, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) 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, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 08:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) getcwd(&(0x7f0000157000)=""/56, 0x38) prctl$getname(0x10, &(0x7f0000522000)=""/57) 2018/01/05 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f7e000-0x8)=[0x5, 0x3]) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x200000000000800, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:17:12 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/member\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f00008e4000-0x6)={0x1f, 0x41c00000000, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000316000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000907000-0x8)='big_key\x00', &(0x7f000068e000+0x335)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000699000-0x11)='syzkaller\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d7f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80080) sendmmsg$nfc_llcp(r2, &(0x7f000078a000-0x150)=[{&(0x7f0000e8f000)={0x27, 0x7f, 0x0, 0x5, 0x1f, 0x10000, "10dfd5c7965543a6cf7fb2e48b10344def9869fd67f473120ac71bcc2aba867937e60e9fe6b4c8eeb6c490d69b1588fd298508fcc32d0cdf950bc52492bd10", 0x7}, 0x60, &(0x7f00002a4000-0x20)=[{&(0x7f0000a37000-0x45)="98cc57e8b847a3c7d353553fef6ae4c4f19d2669998c3ea5e23f45e464b002360df2d0c4641766d9caa928f3ad90ac1d77a03ecd6e3a33905bc7b5756f5f87bbd388c46e10", 0x45}, {&(0x7f00006e9000-0xab)="2c6c257acc069c1d174e0c993a84ab633f422fe95c59180a14e7533a98c147716289ee0766cb59a5faf5d6d2a23ca6c7aa28f321ae41b1dfe3050d1504c739ff137481e0013d9bc94a7055eeb7e0e958d8ffda7d8fe3dbbc0c9633864d8ecc0816af6a85dbbfc643d684b2c6a1f869dc21f236bd4f7c8fb39c2e87dfb755d047546bbc4502afb8e0d5f8e7199d244d68f4f64105d642bcecb3339096a6eb4ecc8354a4ca85f9764807f0a7", 0xab}], 0x2, &(0x7f0000469000-0x78)={0x78, 0x116, 0x4763, "59830215101977ae8521eefcf552ba445f46d18271e999634c23daa8cacabb5ff08c884f81b3106174bc568775d5517868f62f18067cc140ed0964ba6be68f81da2c7ee769e394c12aa7d840324785445fa070a7b1efc4fcd54d45226f861e198ad159cbf3"}, 0x78, 0x10}, {&(0x7f0000b74000)={0x27, 0xff, 0xffffffff, 0x4, 0x9f0, 0x2, "62b28ee36ed93340746bcc584ed66c06051814d2cb2a54941aa4b2e3560553be06bbc128832022b50eb52b1f258a164ad178b9f9122a3c22154e2046f83ee0", 0x7fffffff}, 0x60, &(0x7f00007e5000-0x70)=[{&(0x7f0000a4e000-0x53)="13001c1e8569b2eb5c35f99d4b05d1572d05ceff8cf4a5344db27c49df36ccc2b7c43483c4dd5298d0d4215f014502346f6680685a32ef6c6f638f42a8ff5281c8f4a488e2d2118766f2b9aeb87151989d3d13", 0x53}, {&(0x7f0000cb4000)="6ab06f28df434cdf574e25ea71e6db9072987e84488c3bdd2a0e7f503dcb6f838666894a307116b4c1cc4c09cd6fab93878774ae43646145d8585d8914f22762b46b83c98d0866bec3414a30d6d4d65893a2b3421a51182db807c56da327b38fde81aa36ac63414708719db69a10abbd8f9a4558ba41716876662478a0409dbf360b6d847d76fdcaed6beca7f89e7d099ae5a910bd748184c52080ed1c74b45fc0bd523044c48fd225dc43ee01998c3355ebf4164a7d", 0xb6}, {&(0x7f00000bb000)="74742192d5b40ef977c894b533ea1265331342330056c82bb364128c88fb9ab8358a7f4a02acf51396be947fc32203aeef39e9443cb6b8fafeee02023aa8c99c6ffc7036d5cee7b0f0bd4794558af147e57f6c460f83ed0513f2653dc3275e3fcd1837d100472e2e4aef2678a6d5b4c55eddd7676971ecc00c4c45812f2b6f516ef8ca64fe4ecce6bb7fc6d6", 0x8c}, {&(0x7f0000c02000)="63bdbcf21e145c0f51dc8a1ace25b507875d49aca90b0ba972335795eef8f4cfd15e92991e5f5cd6b493cc25dbc99c458fda43f243d3fae6c862f3612d723b71bec3b024de4f953edd486a7ab106dae7b3a6082c0e4b54ddb149eebbdcf8901745e49dc09a97e2fa9e0307935f6e71a6a18f7cfa0c882c698216d59ec54852918d", 0x81}, {&(0x7f0000b06000-0x8)="a2131b7b770c393d", 0x8}, {&(0x7f00003c6000)="20787e3a689032b11311e48aae44795d2ce91829e5dfdb780103ee43b5323f1dbc4c21761142160356c74f0621e8cd6bce6b32b6c115759a23897e3b8ab4baf98bcccd3ce0b41d01f8ab231d1fb108a622a72f734c2495df263d0ef84d4947cbf8b395c05fce0d75d4b452247f803057b8fd84570d1863145e33246bdd247427a38d3d3b539ebce169f40f26ed62edbc4527905336ae1182a36e49329a41e21900a8aa8c47cb478ef128d36ab53b6ecb7ab8823d4a2a", 0xb6}, {&(0x7f00009fc000)="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", 0xfb}], 0x7, &(0x7f0000a55000)={0x20, 0x1ff, 0x9, "5f0d20d9437aeb716affd15e"}, 0x20, 0x8000}, {&(0x7f0000748000)={0x27, 0x0, 0x3, 0x6, 0x7, 0x800, "26daa242b5e6fa3f90df8f38a9499e56acbe405b80b5824e277affac6a68f493f76a520d97701298ec51f1a73a849da4f1f063ab44e69c233dd1fd7ab860f5", 0x4}, 0x60, &(0x7f0000fae000-0x20)=[{&(0x7f000087d000)="1e351ae582c9fff63ba174c84d1b13be8a1cdbfe76c283829d7ef3ab66e975d6883ff2e8c2811e5129803b8ff216c7e09eb55f22cde444e9bcd118e27b22af424aa569c3c6d9655f7d8f7745376221236a711fae58153b907784e2a359921dbfc3e2e681e4be925a8f64c6e1d9666685dc19", 0x72}, {&(0x7f0000b9c000-0x8e)="7b234662196f51cda3079b8014c6e03dce275067164b6571f3b91cb8811a6736d4b92bcbea8381487cd1b727c508bbb3c7ca6297f020fcc17bd0372ea1afb30803d3e8e80c7974eb923b862c614d69b9f74ead0df7f055c5b94861cd83d3f06a1037ba90bf66dbe7de889322f4ae6f224ff3a103c9216fae66aedf60d504fb4466935697ea3c5a1766829f8bd898", 0x8e}], 0x2, &(0x7f0000a5d000)={0x28, 0x109, 0x1, "04e0fd9446f395467d2c173c6618bc26fba88247"}, 0x28, 0x10}, {&(0x7f0000a2e000)={0x27, 0x5, 0x3, 0x5, 0x7ff, 0x3f, "24e1b7b9f3ad115d24f7ccb442b9539ffaf5e39cec4d6c6925a175e818331560620ea3de76431435ee22d62e0b7013634c8d1b03bb1a07ef8b8bc87050508e", 0x8001}, 0x60, &(0x7f0000e76000)=[{&(0x7f00006b8000)="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{&(0x7f000006d000-0x83)="54764da465465d3cecdfed015d113fa6b41d47c71b9097c844f9b680bfdf2fce5b5f9f39b5ef61adaa3604a7941b1266e7ed1f1fa0b63149b60acd35664e84c9535879373944572bd7491874638a15aeb4b61b198eadf891a60b0f7ac68b847b23d04b89ac76371e3f6d05cbba8247430cf229df6b72127211894fa9b86a7ee10d4de3", 0x83}], 0x8, &(0x7f0000bd4000-0x100)={0x100, 0x101, 0x9, "df992eda11485b8453a4d052342323ce946d838ad1c54a78fe29959b613e2f411c531cefd143c149eda965d428cb5f61d2a76e64c6dc33e86d2ae604e2aeed565f2287f12f550132de1f64d0e7e67f7111b9cb1cfed20e6e66314494012b15e1d5bddd60f6c74618ba5e115af465a1831917fd8680526a8fe36776950e9503731486e38a06f2c4ef943da5e6e27898929aed8caa0297da89586d288da9ef1e93ffb60ef083a2a4a09a7b2ceb25b2965231504a0b433398e761383117c4c8588931d506187cd35e5e241d92624537891df0313ac2082a0de482cca839ba8684f16bc72274562b3eec8a222684182b8279"}, 0x100, 0x1}, {&(0x7f0000e74000-0x60)={0x27, 0x9, 0x2, 0x1, 0xbc, 0x8, "0151adfe026af1221751a2bd545d6bfc5f29d90c28a9357388b027fee9c89e9f8dfe373ebb577febd1337aec1b403ad9999a2b169c294d13a38e0c06f081b7", 0x7}, 0x60, &(0x7f0000491000)=[{&(0x7f0000559000-0x1000)="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", 0x1000}, {&(0x7f0000800000-0x90)="1dfd3b402ed1a2962d4c8ae75f0b7fe24f10b9498d44397a7c495f6f461470ab538d2a37a9d2cfbfa1791ad681e8f7e00ee0f7e62db23a948747ea9e37276a1b9fba69014c308ca74d17ccbe1cde2976efd5f45d1b906961d2e68cf7addb7daaee020da4af10eb8a51cc3a253f5e9d13c239827a368ea0266823aff70ead886e3711bd8694901392038bbd3ef688009e", 0x90}, {&(0x7f0000c1c000-0x8)="9d3a7e1190a58b06", 0x8}, {&(0x7f0000f5b000)="14c3f34f13e72d87f92bc3be2cf915347bc326f9732b61bf809f", 0x1a}, {&(0x7f0000434000-0xd9)="34cc3c5403ae423c9fdbeb1fe02bcf0ca6af1df48399f37a4715361175ad8b706883d1e404d0e0b06ebc0d7d1eda539c198008e91cd1d36eda7fe600e77f266d06363c50848df0f2f8f3de0cc956e6922b8b58f5b279413b3ed74d78b1b7cef27516b9e577ca7c5ea0966789dfe548e9ace9b79426564d860bf547248266bab1209a7d3eec3f9c8f78f2593040a5fc1b5569199e7a281f854e91290ba32a26f334bf6d7e1ff52545cce7fda57a323a3b509bfd2a2fe2a8d3014a0ca0e9e0ad718938b44e7a4a38c94242d9f0d15f76f7a8afaab0e5d4d13ffc", 0xd9}, {&(0x7f0000df1000-0x5d)="d9897d0d25e3ce2deb485d431dba571d1cc3ac0b0bd8e3595fc073fa9b3dd4b6ca5b0446aad63cf4a9b7de7ae709a0758c4a454fa10754e417ef75de002bdc5794839228fc5b146bc0640cf6d33161b709b2e175768b17d983117c5040", 0x5d}, {&(0x7f00004bc000-0x64)="fc78e67d7a17852eec2d20ce32b79a335431168494ea6540804102b4a84760348a158ed1b317b3571fb7f02d4462ca97dc8ac5afcadc811ab6f4822ad3d1924e5e438dbe6ccbf13f7ccc3e2339c6ddd4c24b839ced12462a32ea4e3de03c4a260bb0cbc7", 0x64}], 0x7, &(0x7f0000b83000-0x68)={0x68, 0x11d, 0x4, "a9f8085c71e5226bbccba8fc7f54e941ecaecad8939e3b7348d5c234d60169adf58f8cc97744d83b51fefca0905bdb7d3fa0f48dbaf519e76ef7ca5b259823daed0cbc65c1cbd398955ca51d7f9f1e100d5d77573001eaa4"}, 0x68, 0x10}, {&(0x7f0000161000-0x60)={0x27, 0x568, 0x906c, 0x7, 0x7, 0x1, "6a9c7e333f3cd21d76d5c4897245617d3c3f0e6ce7df7542f58bf6ec11df39972527ccef7aa86683d68758e059c033c55060616dd1c14ff77e290eaf824cfa", 0x0}, 0x60, &(0x7f0000c63000-0x10)=[{&(0x7f0000f44000)="e05aa66039998e97d5cfd5c7ec529b387b15612c464ad840644c649140fc192447d8748fe6062437fb4134d00cc8a21cbe290c02f1de32d2c3c229a659863a5f70b276c8f42bf36a388e41f1085b9cb79112192f07749c0dc352697cf82e1c7a5f887251adc95b9aed9a8ca71fe15e76b5791d82ee2284e6206ac6", 0x7b}], 0x1, &(0x7f00007b5000)={0x110, 0x10c, 0x80000001, "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"}, 0x110, 0x0}], 0x6, 0x20000000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x6a14, 0x0, 'client1\x00', 0xffffffff80000000, "a7c45b4613481499", "f84742bf72403e7026d85f1d8c66589d00f9734a3736ec3a8859bd20bb94d9d4", 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e26000)={0x0, 0x549, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:12 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b2c000-0x4)=0x0, 0x800) recvmsg$kcm(r0, &(0x7f000016d000)={0x0, 0x0, &(0x7f00002ba000-0x20)=[{&(0x7f0000421000)=""/153, 0x99}, {&(0x7f0000cde000)=""/30, 0x1e}], 0x2, &(0x7f0000a8c000)=""/0, 0x0, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffd, 0x10000, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000d84000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f11000)={0x98d0}, 0x1) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f8000-0xa)='/dev/dsp#\x00', 0x1ff, 0x40) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004a6000)='tls\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = gettid() fcntl$lock(r1, 0x6, &(0x7f000024c000-0x20)={0x1, 0x1, 0x401, 0x100, r2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d63000-0x4)=0x0, &(0x7f00002f7000-0x4)=0x4) 2018/01/05 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup3(r1, r0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000+0x880)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000200000)={0x0, 0x1, 0x8, 0xc8, &(0x7f0000d6b000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x13) connect$inet6(r3, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f7c000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) recvfrom$inet6(r3, &(0x7f0000f78000)=""/100, 0x64, 0x0, &(0x7f0000bd4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x400000) readv(r0, &(0x7f0000f91000)=[{&(0x7f0000468000-0x32)=""/50, 0x32}, {&(0x7f000018e000-0x8)=""/8, 0x8}, {&(0x7f0000ca9000)=""/87, 0x57}, {&(0x7f0000fb5000)=""/94, 0x5e}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) lookup_dcookie(0xcaf, &(0x7f0000013000)=""/181, 0xffffffffffffffbc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) listen(r0, 0x40) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000c04000)={0x0, 0x0, []}) r0 = syz_open_dev$mouse(&(0x7f000018f000-0x12)='/dev/input/mouse#\x00', 0x95, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000648000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000297000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000297000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r1}) vmsplice(0xffffffffffffffff, &(0x7f00003ae000-0x40)=[{&(0x7f0000816000-0x1)="8f", 0x1}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000488000-0x68)=""/104, &(0x7f0000972000-0x4)=0x68) close(0xffffffffffffffff) 2018/01/05 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000140000/0x4000)=nil) 2018/01/05 08:17:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000902000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0xffffdd86, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r0, &(0x7f0000c02000)="120000001200e7ff00ffe90009144ae80ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f1e000-0x18)=[{0x3, 0xe06}, {0x8, 0x1}, {0x8, 0x1}], 0x3) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000019c000)=""/26, &(0x7f00002c0000)=0x1a) 2018/01/05 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000c2e000/0x2000)=nil, 0x2000, 0x2000000, r0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b10000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000a08000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00000de000-0x1000)="88a24d0ba814eda9dd8ccef111487c94133b1226d217bfde52c5627223e58535f33a53b3251ff6b35a1dcc74fb7efb2c4cca6027cd04b51b23bfe77f271e2287c84474d7d01183f5f2c72b8e1ba3a1f0d933eea2c7631f9d793d95a7adf5f73b6b7e86dfefdc450030d8c910d69c04f5dbdbe69f02fca92c948ba0254487e8d40b723973af6a60662ddcd8509fb1934f3d8fb3720d6c4320ca80b6edd9a6b6b7c22b4e661f8f35f5a67bc62ff98856b4b078cc2c73f13840728b5c8abd0ff7871cfb87909362aa384e7e1d029a1bf6536b7aa8bda49ae4fd0839acdd8d749dce0250851479905998e39f7cf86916ceead640becda3973c8680349aea1f31c922706b31eeb6559c95a6bc4428b2d113818f7065c86e401b50c5ecb3db88d99e9cdb0cf170efd0de36e3cbe42c1de1df7340dc1abc695d3eaefe1d4bfa064fb643c260d00bf258426a91f5cf5d5750b3371adfd3a1558225b49e4ab5991da2fa774134326ecc4911c7804c426a1f8571da5e1db801698f3d77e0ec6fe123e4ce715ae2ce92737a8b57f0053b49c99513269871b71b932aee8381708ddf735c4b8a6cc2e041cd20723b54f4f16cd6a82a55c85f249fb533ae2f841f2d3b66ffe98934cca4417ebf2d04add27f82112448a871982cc8e34b0d3a167234660084dde759f7eb991f69bf047b5c83bbbe7561013016d4ddcf59d5a817c7c1c3ead162b676069a8cbe0b9538fd05cc72e6651af49e395d77dbc59719c2ca248d5b4313e8d0c6d9a03cb9d28b087787bd40c79bfc1993e9c938759a4fab6798ed37b54ea439df633799676c209b1fe1e2d68e347b55d0b8aff20ee17cc19723ba506f183bda68eb7cb6422b03406c3cc6e299370eb2545b05858b27638de3be654fa4bb6514b1d0de2060429895ad606a601e101a3bbb099c962896af17d8856368eb1cdc6a0d48882d161fe14bacffa883144c25bd5b64a8a4edbdec79ea9b9f61cee396d34e3e137cfa33df074e3004d86af5c4651a6ca73d28ebc1904ef7c409faf8541aaa0cdc3244b23b17efc3d31793d41b770c69f905638a898432495c61752c232c7f7cf36d044e7c24ddf7bb4c4086122e43320e7ef74c08c359908a82dded37f026caf1d985fee698dfcdbea852967f6378837e3b20b7dac4b5541431de969d4c9fa7625a920d7def27600203069f24e5f8ad07ced5eeed55360a01149fb1a4e686bf6e048ea4883806bfd68b64f1a7ac3f3059bcd193f1f0f447c4a08136121aa4c44bd564c20b2f720fdb472f17fc422f6e393b5e0f40b5e0a867ba1762d37b0cc7fcf4d99327a4e635ddb31b2336bb3eaf9e0a53cabd2b00461c4b7e8c8e59efc930f2b5b43e38bb54ba25d3a942b38c4fa8a3b97213cb763053e8a6db50a634acdf21c97fdcc7cb97c1591d2091c5d1c69f0621c733aca4ce3630631e40dd584e3719789fdf7d769e20048ccaf482511e31261c33d39b52195dba35c9bbdfd384b0cdabfcf9da42dca2aecb855ed01defad3de7c01459cc45ce438639ef764f11a3e7fa2432374871138a92e0c7b3217c77bc2f3b2545b0eb4ad466bc152b7f846c12630debf221a9f0662e9450dd44fd9a339ba766535c931b199f4cc16e86e06c128f5d9c6877b1888c3b7e4fa5046efcc16fb46d72c860469095d351dca66607a1a87fab6096c37ef6ee92b8a333bbb90bd65554bfc7a0854ccc57fe9fa6bb65e135560b2a68c629b6828c3fe2b5f44ebb19194221f621a45fe138bef3836a7008e55207c12ce19172f9c1170bafd04307b77896b44c2fffad76f98a9e0e59f3b6250212e0ab4d524b7c88db9b4200f224d76418c9191500efe8229e43c1649a2c59fb3b21cb56f1c7b0f92ed54c7ac1d8b86c8c48d207e69ca71f9f08dcf921f1ef23d8031ca05d6217a1b1fce04817067184a96581a4d388b6b60c463014e97b0aab5f033c6b378a5b79ea595d8d02645e6cd14583ac2bce53668476a736d71f31823f46201a3c6daf1eaf3af1041c8cca692252bc8ce36723d9cbef4d67c88fceeda394d3ca644c30bab94989ad34dc8f95d5e16b98d71ea893793f62a1bf47af5e8d5a7f9d2ce93d74033ecf007837752746ff722d67aaec94a7e3a601cab37d2449b431d268d376dd7bed61bda6cf172607e869949ba8d5cc3c23d2acc51c9bdf1c7ce929e21ad1adb4c94dac644681e32e1226c798d0d80ae2ca6473f3a8d9159cd31ed43bd3982ad62a936a08549f6dc7b2511f3f97a2009f62822b9c8a58953358df946003bc38e471ce7cff43b823cf7dd253d0c080587e094b17618fa650021f04a1a96052aa395d64613a05afdd46b21c99266c541658bedd0e5bad6058471421255af653b236a1655573bfe046db0c8cee5ec2a79f95fe4c95eb16b1fca16ac4cf167547ea8cec6bc423f7caf432537f1d9eca0846e638cef5c098ea7b88f68a5cfe06b2f870be3dfcd55bef16b1eaee9ab7cb36ffe2891f3c130795118fbdb1fabaa2283c3aac51a3c23a67eb9711157863fea7c8b92154685e4e4fc2879eabe78b8a3b8d706fdf8bb79b72ef9ee41d6f76af72cf4c5b84b38e9a9c8c0d97d9507e1b5d17ed98bfb32e0cc21b3793f5c2331c0c561e59940372eda6a62ef493e2913858ba0b4f33c6335303ee498087df41d7fc47d6f3cbc2322546cb037aca249f4c485bf4c10a3d3c39f3be1a1b3504919182f0eefbc2ff8e9401ebff12090e60d66583eca4389fe7131aeca0191b08c10115f3ba129b874662e2b949f8ace9507664599b7646639c5d9b5a62220f9758cc2c5330bd0055402da329f76ebfb6a8fa43f39f44c6d05a1f04bbc10ba3b62a526c376f18f4151c06dd2e5cd2052a0866eae639d48d3bc9dd71b8644c499461dd7bf42c88131a3291270a7f6adb79c593b9601143ce8945eee424a4f2368305331eb5cdd3119fd366faff491d824959b423750e1c5bfceb03c1e38c7fc440fb6bb005fb93998967ac310bd069655e96aaf987447f173bd28a14ae8f97882f8b660595dedefbf8e3ce321f6b33a96afa1284b11024a03008b30875de2a4262f577572a265834fde6154e909239ef70d829bc581b8165ca542d01c89d503148a503d605e66ed0d52a40a94e4480ad7c0b7e3afa65898f9acbff85b2361b4b7ca9d1cee362e68da8f242ae9d7a66c4b9f7aa7765b1951e3b5bf00beadc1407e622fc109bb27d52227eba774bcfe230fdac7d04a3d9d56d67d4fd4cb93be9c163edb0057fe4856979527ada1223281c5f0aa9c708e0974d3612fc85595efe887a43ced99f99df398f21306a6c1a2f4e358ab82c8f730ad0e6fac27dace938b839148fb306ff2d586f03811550a03d7a7fe324a7ebb14d375cc3cf97c91ce5e1c95c3e72b3a999e8758a214d9b4c3b7f14bac7f47604bd69b39455bed10488a220196ce2d10c95d82ecaa540160cb87ac07e528e44c2e50c6309a830862387fc228ce480dab2b084d7b8fbd430bd3133c381febde255193504282d2ef2cecc5fef5308c511ee314bc1c011ca892c0040eac9f22cc2a46c24cae1e600c9b8af6b554a7a9b65607395adcf5ddc0afce52268bc8880fc40eb1c3a3699a71865ebeaf2ffc271bfb6745cb4cab6b696b1e7d212d95109a1f52be906d7edd53c3433c0742c36fdf7c5e0ed8e64b5267dc71eb5307486c179e360b093ae26eb2b78bde57988f7ef9ba7671fededd8f1da7fee62c19ffe76ecda8d68214c7439799dead2dc5c5e18d373c4676aeeebda1733f85ea65c169e83f678222e646e45f18e83be8548d87dc149165d3d1a8f5407ee86d1fcd43de2f0ed6892c4318b88cd96d1f9752b2e578ad85c6f740f3bb301ef89e592cc866cc55ac9eb5662cca963c74661bf2987939cc0511218d35b4d992677365a02d8b9d6368e615475c886a9b36f633561211d521bd8690adf30769202a820437e07d3b7e6c53ee9dad1257a5b2e2ec86c938e666b11c0477bdfe7eb991367f67039bdd649450f28b35069ecb2fc637ce3a7346c8883d4db48868a4fa3f8ecb71fa49cae8de41b487f6f9f0291cf04d82d852274f636822e4d2672bb0ea9bb91f68c9ac97015cff3ea3a922cc340515072a57e5a724406ba9c27875da2b94adc852367f86bc1fb796673443915bb73a27436b538632f07445ecedb6020ddb8483d7467f0cb19fd58ff973b3e40a7c0e68c8743e11e45d8954647dc290a1050dc99d31909d710b93343a704d0e6d05242d03f3a155e433f7578af68f59e475a1c871efd98592a04a66e912c5122c9984fc6e4aac66c0ebc2bfab6df93612d30e188f065e038283b73b310b79a1affcaad28ffe286676b9df6e4af01e2ac8ef1b0c62a75e480a015e974a9d1b5b8f902bbfe364aab079406cf397ed995edf2e72d6e106ad8d8ac4db6c1494f43fe0e4e3632bb09fc222291eba55b7a9ce8b338c161ad81635f1371b8c7f43fd7a6f99cbb54674c503ecdc999aaa0d0431395522ba17b4673865b4adea77164bb90622e7613831b2cd85850602e8df00c57cbece72836b0999813c3b56b4af9541e055640402d100f58eb06ea30f071ba2da2685fe502741e6e8667240a7fc17a14ddedac3bb1a78dcd3e7aa71e1dbe38c84577af586fc2318d8171a3e4bda1f6795dcca2f504df47afb6671e35c3991bd7f3c56c8da8d5972ffed3eeb7838375645aa35b10e07a3e3ca89c4baf6711a623ff91973394c43c4f53c2ffc38d12c9280d4e1b375ac6353592b9e844c143f82dee530493b80d803968e97c98c0278d055128494e8b6285b042b72de638db52eb1e52cc3e0572f0c2610c6cbccbd6d5ca177ba554ef14ed741f5aec97afe0d8ea0eef0cf4113e95964df57cea138d8240771235d2d6e8cef75a37936532c007b47c1a4d1baf32a910f4a1cfd0ce9082dc5ca3196d4baaa6cf1a4211dcdd0507fdd9974dcddaf6802428dff124c21c35fb7ef2da04635de7627540034c91dd64335eba73d0a2a9124ec9b8e11b6256d4f33be7ebe60ea7266094c6d071c01ec1d431a60a175cf5ab61ac0e67b67101d9c397d951f4d08af3dd0794193694ad8e86b4363c2f29e9524ef5dbdff2b337f877764262d66ea923808fc83aaf2b83b110832ad53935f320603a382779711265c1c53e19e93d7e798ff694e432775388ba3533b03ab46b9badecb56b3d9ed2f651b6cc7acc208bd95b5f57f01bbeae8264bcc742cfc9d3948e8908cf96696499d1edc9ee433fbd452a9d1d2ffac4a97a7527a480453daec07b4511f9dcb475bf1602b34d0924ac55cba2df472b4a6a7935141d04c7efae09ba41d30a061bb4ac019995ecb4192b354eedc18a92f50630cb4daa94564bd7e343ad54e875b04d6dc762d5cdf6ecce826b9e29e76e0c6fad9fdf23102296a7403a244a311a6b143cc72a72e637276c4e9667963f57282c2e7c2bf7be5469eef87a442c9e99f70ec16b736171eed6b6b791c89dfafcb1ec003eee259ad2999f37a5f232adf85022fc0edd251fda187ca2d7c8596eeb128dea588631cbc2bed5ad7863e44c67b5edb8e25e904390b5f2a8434a3765d24f44f5f5e34dff0f915ddb2d1d5f1b7e2e88d790b3d8ff9d96ff092648724d91d961918724f15da651c0f6ae1319b5f02251afcc9d71f30ca8c25f033372f731b80760de68cff1527b156eb6d80f9c1301203590b1ba71f4dbdc2229142d6bb9e7f39fbaf0a689fef3afc182436aac9e1f7846a7dd837c6a3f19ce3e7a41b91a35b702e9e1aff07d2995df760d6ef9b5ff8e4b0a43f9905ccd3c775b", 0x1000, 0x8000, &(0x7f0000bb7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) prctl$intptr(0x2b, 0x0) prctl$intptr(0x0, 0x0) 2018/01/05 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/05 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000f5a000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x2, 0x20000) r1 = getpid() ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000061000-0x10)={&(0x7f0000259000)=""/203, 0xcb}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e4c000)={0x3, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{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]}, {{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e86000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000c11000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000916000-0x8)=0x0) 2018/01/05 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10040000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000da1000-0x2c)={0x5, 0x5, 0x8, 0x9, 0x10, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/mixer\x00', 0x10000, 0x0) linkat(r1, &(0x7f0000266000)='./file0\x00', r1, &(0x7f000081c000-0x8)='./file0\x00', 0x400) ioctl$TCSETSW(r1, 0x5403, &(0x7f000008a000)={0x8, 0x8, 0x8000, 0x5, 0x1, 0xf6, 0xff, 0x100, 0x9, 0x6, 0x76d, 0x61}) bind$llc(r1, &(0x7f0000b24000)={0x1a, 0xc, 0x0, 0x5, 0x2, 0x2, @random="96a48620d026", [0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00009f0000-0x10)={0x80000001, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) [ 48.994638] binder: 7444 RLIMIT_NICE not set 2018/01/05 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000053000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a20000-0x4)=0x20, 0x4) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) removexattr(&(0x7f0000d69000-0x8)='./file0\x00', &(0x7f0000048000)=@known='security.evm\x00') sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x460}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b03000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000eab000)={{0x10001, 0x0, 0xb9dd, 0x6, 0xfffffffffffffffe, 0x7}, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r1, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000c6e000)=""/4, 0x4, 0x1205e, 0x0, 0x0) 2018/01/05 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) r3 = syz_open_dev$dmmidi(&(0x7f00005e4000)='/dev/dmmidi#\x00', 0xae8, 0x100) write$fuse(r3, &(0x7f0000e0d000)={0x28, 0x0, 0x2, @fuse_notify_delete_out={0x5, 0x3, 0x7ff}}, 0x28) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) pipe2(&(0x7f00003b7000-0x8)={0x0, 0x0}, 0x84800) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f00007d4000)=0x4, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 49.038169] binder: 7441:7444 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.057087] binder: 7452:7458 ioctl 0 20915ff8 returned -22 2018/01/05 08:17:12 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[0xfffffffffffffffa, 0x2, 0x100, 0x3, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000999000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f000091c000)='user\x00', &(0x7f0000925000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6f000-0x27)='(', 0x1, 0xffffffffffffffff) socket$bt_l2cap(0x1f, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f000069d000-0x2c)="10", 0x1) [ 49.064328] binder: 7441:7460 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.064340] binder: 7460 RLIMIT_NICE not set [ 49.085825] binder: undelivered death notification, 0000000000000000 2018/01/05 08:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/checkreqprot\x00', 0x0, 0x0) getdents(r0, &(0x7f0000aaa000)=""/16, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000d00000)='net/raw\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001f000)={r1, r1, 0x0, 0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000408000-0xc)={0x1, r1, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/57, 0x39}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e0000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000ecc000)={0x0, 0x0, 0x4, 0x9, r3}) 2018/01/05 08:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f00000fe000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x60, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 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}, [], ""}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000712000-0x7)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc8000)={0x0, 0x40, 0x93d, 0x6}, &(0x7f000082d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be8000-0x8)={r1, 0x7}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00005ff000-0x4)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000a3e000)=0x0, &(0x7f0000382000-0x4)=0x4) 2018/01/05 08:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003c1000)=0x0) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getuid() stat(&(0x7f00004f6000)='./control\x00', &(0x7f0000099000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000007000/0x3000)=nil, 0x3000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000acd000)={&(0x7f0000068000)='./control\x00', 0x0, 0x0}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000e3c000-0x4)=0x0) 2018/01/05 08:17:12 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = semget$private(0x0, 0x4, 0x120) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f00003f6000-0xac)=""/172) r2 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) getpeername$inet(r0, &(0x7f0000233000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) fcntl$setlease(r2, 0x400, 0xfffffffffffffffc) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00000db000-0xf)='/dev/sequencer\x00', 0x400, 0x0) 2018/01/05 08:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000082000)="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") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/05 08:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = dup3(r0, r1, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000d4f000-0x10)={0x0, 0x7f, 0x3, 0x5}) mknod(&(0x7f0000466000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000937000)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x2}, 0x7, [0x3, 0x64c, 0x2, 0x80000001, 0xe8, 0x3, 0x7, 0xd81]}, 0x5c) 2018/01/05 08:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000eaa000)='syscall\x00') r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/05 08:17:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = accept$llc(r0, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000856000-0x4)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000002000-0x20)={0x2, 0x0, 0x4, 0x0, r2}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000fd1000-0x8)={0x1f, {0x3, 0x5, 0x9, 0x80, 0x9, 0x8001}}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000fd0000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0xfffffffffffffd79) 2018/01/05 08:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) fchmod(r0, 0x8e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b68000-0x8)={0x0, 0x0}) 2018/01/05 08:17:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x152) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000184000)={0x0, 0x1, 0x30}, &(0x7f0000850000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000120000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x49f10e8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7, 0x4, 0x85}, 0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ffb000)={0x0, 0xe0, "198a3ab30f7ad8e45b2616c7443fdadb11da979eb30952389531137062a1e50267348b5ff2487c09b985ee679bd0de588ee9a8740321c5f22fd476d2a80a5a4d5fb727524a68aa94814bf6587c221ac10c1389aa0563957a9291b6e743c1c516c37c186f0decac34b59d5b69bac0e581c1ae3dcc38dfdc508e96eb1e2c8a4ed41fb845ff329f6be8db4a916c89cb9dacfca7b2d51f6f5bc8dd0b5146ec655861f838b5e4329433d8412af0d46ef743692dbd865e96318dedf95f910ee695c3ef52a551d97eef9065726332a4ac8223405aee579603efb4689217ce5dc37ec4d8"}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dd3000-0x9)={r3, 0xffffffffffffffff, 0x1, "10"}, 0x9) 2018/01/05 08:17:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b87000-0x210)={0x400, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0c88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffe3c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) io_setup(0x400, &(0x7f0000c5e000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000cfc000-0x8)=[&(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000cfb000)="230b8b49a989bf388361a6086f8a336107c4311642807266c905f60cd478e501b4cedfba481146cd", 0x28, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 08:17:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xe0)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xb9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0xff, 0x6, 0x1}) 2018/01/05 08:17:13 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00007af000-0xc)={&(0x7f0000636000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d31000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) sched_rr_get_interval(0x0, &(0x7f00000cd000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f14000-0x8)={0xfffffffffffffffd}, &(0x7f0000196000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r3, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r2, 0x401) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/05 08:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) poll(&(0x7f0000bbd000-0x28)=[{r1, 0x720e, 0x0}, {r1, 0x20, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x408, 0x0}], 0x5, 0xc26a) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000651000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 49.458657] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000229000)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) read(r0, &(0x7f0000bcc000)=""/43, 0x2b) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000512000)=0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) sendmsg$key(r0, &(0x7f000053e000)={0x0, 0x0, &(0x7f0000ef5000-0x10)={&(0x7f0000139000-0x128)={0x2, 0x17, 0x1ca, 0x9, 0x25, 0x0, 0x2, 0x0, [@sadb_ident={0x2, 0xba7ac1109c69855c, 0x51d, 0x0, 0x7}, @sadb_ident={0x2, 0xb, 0xfffffffffffffffd, 0x0, 0xffffffff00000000}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_key={0x13, 0x9, 0x8d, 0x0, "291933df68432f6db6bbf3bd42ad9d000b6c4451c82657088d2519a6efebf7df2a4f920b122ab457c3deb1e1c8281625c2273630ca4f0221f8d7c8ca5699d7c790ade9466d2682812de6e243ef8f2ebbcc544bc39fb9150a4b1218f9146880de7c2e6d4acaba44d7e024a5a9bdea0711d5597b28598538a32908f6f6599f83e814ae030d612b49f7428767f3be"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1ff, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x17, 0x3c, 0x20, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x7fffffff, 0x1, 0x7f, 0x9f}, @sadb_sa={0x2, 0x1, 0x3, 0x4, 0x2, 0x16, 0x103, 0x40000000}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/05 08:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x80, 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_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) [ 49.500410] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.554647] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/05 08:17:13 executing program 3: prctl$intptr(0x17, 0x8) 2018/01/05 08:17:13 executing program 5: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "72d166378604c997"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x5, 0x1) 2018/01/05 08:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd49, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:17:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000222000)='/dev/midi#\x00', 0x20, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x6, 0x202, 0x1, 0xffffffff00000001, 0x8, 0x9, 0xfffffffffffffffc, 0x0}, &(0x7f0000231000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0x80000000) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000574000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000fc5000)=@ioapic={0x1000, 0x4, 0x0, 0x2, 0x0, [{0xfffffffffffffffa, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80, 0xe9c, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7ff, 0xfff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xe1}, {0x2, 0x1ca6, 0x40, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80, 0x1f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x80000001, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x56ec}, {0x2, 0x101, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x81, 0xffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x5, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8c}, {0x1000, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x2, 0x100000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0xffff, 0x4f0f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x81, 0x8001, 0xf58, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x1, 0xe15, [0x0, 0x0, 0x0, 0x0], 0x87c}, {0x9, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x100, 0x834, [0x0, 0x0, 0x0, 0x0], 0xae8d}, {0x0, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x200, 0x140000000000, 0x497b673e, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xff, 0x98, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x911, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0xd0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000599000)=r2) unshare(0x8000400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000044a000-0x1000)=""/4096, &(0x7f0000d81000-0x4)=0x1000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a4000-0x18)={r0, &(0x7f0000f54000)="ab173bc028cc7facc7b8ad90564ab930a499127d79a1f48006327333e87506382763870631ad7aa3e04264975a6de0de222bd5f3d3f77fda6ff01e2de3127d114c1184ba700c859c83551f6c794f25408e24d91dcf9a370a7cee20ed39a5b7b78baeb3eedc01ed0b232c88a6cbf286", &(0x7f0000fb4000)=""/4096}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r3, &(0x7f0000dfe000)=""}, 0x10) 2018/01/05 08:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005ae000-0x8)='./file0\x00', 0x101200, 0x20) ioctl$int_out(r0, 0x5462, &(0x7f0000b48000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000320000-0x4)=0x0) getsockname(r0, &(0x7f0000813000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a5000)=0xc) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = add_key(&(0x7f0000bc7000-0xc)='cifs.spnego\x00', &(0x7f000087d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1c000)="6b67e28951b25f816598658e77894537381516653a1031143d6ac80c3f488e291723226f17ee4f9015796838a12375046e405a1e6948cd506782bfdfc364ad67f4a8e571bd78bf005027986602743630a2ffae7504e9439ebf114df8f23f639843d15fc7bcf81634d8b34693b81d0a41bd74ad8c6930733e554c0fce", 0x7c, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000f3d000)=""/67, 0x43) r4 = syz_open_dev$usbmon(&(0x7f000013b000)='/dev/usbmon#\x00', 0x400, 0x1a000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000b43000)=0x9, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:17:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000)=@file={0x0, ""/90}, &(0x7f0000001000-0x4)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = inotify_init() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000ba6000/0x4000)=nil, 0x4000}) inotify_add_watch(r2, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") inotify_add_watch(r2, &(0x7f0000c1f000-0x8)='./file0\x00', 0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:17:13 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000aca000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000ac9000)=0x8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aca000-0x10)={r1, 0x3c, &(0x7f00003cc000-0x3c)=[@in6={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aca000-0x4)=0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000acb000-0x4)=0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000acb000-0x4)=0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007aa000-0x8)='./file0\x00', &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000acb000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={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}}, &(0x7f0000acb000-0x4)=0xe8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aca000)={0x0, 0x0, 0x0}, &(0x7f0000aca000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000)=0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aca000)=0x3) r11 = getgid() r12 = syz_open_dev$evdev(&(0x7f00004aa000-0x12)='/dev/input/event#\x00', 0x6, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000aca000)={&(0x7f0000acb000-0xc)=@proc={0x10, 0x0, 0x1, 0x80}, 0xc, &(0x7f0000635000)=[{&(0x7f0000aca000)=[{0xf0, 0xffff, 0x404, 0x20, 0x2, "6c388e94ba63c07a27b94781430b5ce89d22ae7841320c059f099ddf508ba13db115dae38c5c60f0803560b4879cc14d27e369198e75dc19852d6f9170d40f1534159ff56909efe3ccc853ba6fe90ab335b6e82e200600654472fc603089d0847020230fc91761841a8816ab21269abad504b1ecc955034cc9eb4bb2a5e42023609b4cf59b1fc507e159cc46b4a3d258bd16774e7988bcdce34afae78711cf193bc6fcb7634396cc445085e6dd3718d8cf466f5e11d77c28adb1de18a5879152c24bbd35a970c61042ab4bff87263a8558286a236e301b91cc2990d1550f"}, {0x20, 0xa4, 0x220, 0x7fffffff, 0x2, "7d076cda7ce8e79860aee784023ab4"}, {0x2c, 0x0, 0x508, 0x6f7f, 0x3, "970a66ebaa6a2af1410c9ea4e129d2b1d6146d4d043475680e"}, {0x60, 0x3, 0x800, 0x7f, 0x0, "84182b3ba83a5881682240ef629fae824d9d542878adf65b61ed171d2314bf9dcbf4c82425998685904a371d6895c8b27816dc1da071c917037d27f4b59ae43b48bac52e45ed4a7ea0ff9e72151f"}, {0xf4, 0x400, 0x600, 0x10001, 0x2, "f509c7ece8fc8c14302402682f7e5bb4d84a087166a34c40c10fe1fa0a59910d3c4d1d39d2d969995965e36372ac4de4719a19fd286ee612b78fc1aa3b353803db766144085c8f773e7bd519d03fa7185eb7a036e57e4fd30d9883b154a48e69252a50e50ddfb0f4419bf86a2ed38b48f0dfbfb1a61842a6acf32cba91125a1ad97908e5af071632684db0422a5d04a4a7d18c2d884f944a4a4aa52792e29012425ccb22e813fc19eac07fd7e0f9bf40dbfbde41284eca7b24b5ceced73c17070015a2a0673edca4f87405c1366e160d27d429c5a32465e1d6d95b19aba29505733c"}, {0xf0, 0x1ea, 0x612, 0xffffffff00000001, 0x1, "ddf018f7ddb4d1735ee15d784a48035f7154e8f56e0c5ee55dbd9d00a97289528d25cc39ce22fa7d4e6e675bcab7ffbc465b62409ae6241e8c0e7d7a8844febea2e90336a1fa57f4b59bb68ae77fc0b283b28b9753448e024317880e9510dfccf60a5cf584e5876b642d0b267053f7c302a041a152fd97ecf8557bd3eebbb5eb0835b8b7f0015cf118c9cce77985e2fb36c84bf40ad50e40d96b42ed38668d2f86ac3478d819396c1864973e91d23610e9fdedbe44b2bb49c1e49decfb34cabcd0b06f820121d937cd483d6c1b96000eda799298d7bc3771a5c84e639ef702"}, {0x88, 0x0, 0x700, 0x1, 0x0, "b1f344daf8d46d4a09e0b60dae2b02668012d8db9f4c83dc5100364c36cc827c321891a4d410326076ff818c0ae5cf5439780e8ef592ef2f95da0695712501696a426daa983afdfa75621cf5aef247760b89a82de564c51d2a81929ac82b85cea9e3ec3fc19ec9692432c9d75fc2f49478bb53843b"}, {0x78, 0x8, 0x200, 0x2, 0x3, "66eb88d4ab253ced207bac89d13fee5eda25d7008551ba5f36606802cf7ad0d1b518704303d0598e91b4bb1bff113fac3912319eb817e7170708a53547e464d4afbe97894026fd1aefe576c5790e283da451916b3d0380965629075604c1902f33a73a1bdd"}, {0x110, 0xfffffffffffffbff, 0x2, 0xffff, 0x1, "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"}, {0xcc, 0x1, 0x0, 0xfffffffffffffffa, 0x3, "e6fb4e6533f8dbb41c2c6495b89c43959a1a8e5d68f28fb71d765270210cceb52421c49458aa799bb2c47d13f43bbc5f3b6d226505324e5c1d161e77697db7b525bb89fc450785b6cbccb57e6feaabaab610bdf9495e896cfa21814962be0d0f68cb6a53257663c7317f8871bfca7cc6d6282440a851243b8f784595b1439572aa482987f7aa126cc28afd20f2d25134b2bb0a5722028188a2bbb3bbc25f634ca52f76b49667aefe6eddac6da9c4618d9094650ccfbbeeb4cf"}], 0x65c}, {&(0x7f000075d000-0x78)=[{0x40, 0xfffffffffffffffc, 0x800, 0x7, 0x0, "ce33e32ce9f2cc9d41b821566b940940d4420bd421f2386de91a717bb754198aa0123cc3db7b190ecfba0ee38a"}, {0x38, 0x8, 0x200, 0x9, 0x2, "a8f16321e10fa22a7fb4a1fe02570b683fbf19f0dc222c42dc6992b40a74d32d6c9edf5a1a"}], 0x78}, {&(0x7f0000acb000-0x2400)=[{0xb8, 0x3, 0x700, 0x9, 0x2, "95cf0e605b024fb893a63ab721c5cc246152504def3a42474be5a8a0ed87a742419fa0038e417ab8874455334542d9c85958fb10b9a543239a8c5fd6c97dcca52c48b48cdca1834aab51a79e1bee5daf8bec00f2878e7b655e2f3aeaa257a2e8dc4b6bde095e2ff249057dc9e877aa4929eab1dd8655ab4050f30d1f9b53649a7035b3d931d5569060026867823de78e950c5e02917825b33f10f0d2bbe15ed8ca9e58d581"}, {0x1010, 0x67, 0x712, 0x92, 0x3, 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"eeceabf9a3740ac562b353f5f5770ef34fe31cde730501e86b62c167dd7ec6f3ca07c8ef9cab6e01ed04754e997b165fb8afa05392a17ffa599ddba161f4b8995f482ee11df837cc5f7b260c8797c9498175c7394c5541279fcaebd18b63fd8dc4aa3b2661d953b305c20ef21c0b87e4150a8431eeae7b5d3bef5aa959960d33ecc7238ebbcac8b166d1402861dc"}, {0x6c, 0x5, 0x800, 0x1, 0x3, "1c6470e3f6786052c4c13b2c3d1576066e2642d12e9225314318102f28065e32691fbe23b45c76a9162893fd1bf4bec9b2b2afdba3b7a8149493cb46f2d0382e5ecd0ac47263b9c5d1db34dfe2669c63506146985a1933ab4e"}, {0x30, 0x401, 0x1, 0x1, 0x0, "755fb505e508d4537ac3de2774a21a83cd6e49e9995df9930ccba0333d3340"}, {0x24, 0x0, 0x800, 0x2, 0x0, "88421bacab8f7e46e21f8a2db4d657349b8fe26d"}, {0x54, 0xf3f1, 0xb00, 0x77d779c2, 0x1, "ecd36a42ee51d10d85ffaccc36e0e686c7a0bba23e2dd6bd1a637348cfa4a43751f6f83f3b3370dca65e58150db8b6401e5abceb9704d15ebefdd72600212151cd1e"}, {0xb0, 0x7f, 0x70c, 0xffffffff, 0x2, "b08b1257b36d5f8d037c9314108e8303406a79e0509f3b25f377624534a8fe11d67951553cc17dd39d667166e57da96474e38692ba5d0c3702ee089df6509254ffd74243fd7c4de20b440c15bbed570d497717556bb68a7e145917366c28663039304084232efde9ec07b37e0e3e5051afe88c45b4906b7e8a845081ae33faf9b8f96d7d9a943507fbbb0d93445ca2118e3e66c27342c44fdb80dae0b6"}, {0x1010, 0x401, 0x400, 0x5, 0x0, 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{0x54, 0xc029, 0x0, 0x9666, 0x3, "735310ac6721aeb99d7efe3205f52b43aad593896e1e1515529578df7f28a288bc3bf51257f494261361d7dca00e01c53eedd832cac9a0845ce5ccf6ff47a6477bc6"}], 0x12c8}, {&(0x7f0000acb000-0xe4)=[{0xe4, 0x3, 0x110, 0x7, 0x3, "b1a318181d5380c2f5fd0005e71e155ce3511932474e368524726a4ce107dce5a5326ef0dfd0c9befe39052c63619d60fee982b7400b717252c96daf5b9d3b12a2ac6fbd516621e42fa603a8673003627027e0df1b710b61884c23f51ed625c69bc814d1ca59a9bb59b79d255683e95b5c4d748fd088b7e2106837dfd2b0c98747bc4a2f744bdaff5046a689ac6b371078ceecf245397e270b121ae83456c12c51e9d780a938a8c53d42b747e347f1940f91b6be5e7ca8c977ff54367b065918120d677d4135d50a42066089da423d5bca1c"}], 0xe4}], 0x8, &(0x7f00001e0000-0xd8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x4}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/05 08:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000309000-0x8)='./file0\x00', 0x5815c1, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbf000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e3f000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000521000)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000465000)={0x6, 0x4, 0x9, 0x2, r1}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x5) 2018/01/05 08:17:13 executing program 3: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00006d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe000, r0, r1, 0x8, 0x81, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000000)=""/0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000129000/0x3000)=nil, 0x3000}) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) listen$netrom(r0, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e5000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002ed000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000b67000)="f8", 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000825000)=0xdb25, &(0x7f0000b93000)=0x2) getsockopt(r0, 0x9, 0x80002, &(0x7f00008a2000)=""/124, &(0x7f0000133000-0x4)=0x7c) write(r0, &(0x7f000028b000-0x1d)="578a24f03508c6208f2a7311f5155040997b372fb9fac0e93858ad5e5d", 0x33e) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000090c000-0x4)=0xfff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ca5000-0x4)={0x3, 0x5, 0x2000}, 0x4) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000510000-0x4)=0x5) write(r0, &(0x7f0000127000-0x43)="01", 0x1) 2018/01/05 08:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000928000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r0, &(0x7f00001f1000)={&(0x7f0000fd2000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000661000)=[{&(0x7f0000a8b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a93000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b7f000-0x1000)=""/4096, 0x1240, 0x200}, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket(0x9, 0x7, 0x1f) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000cfc000-0x120)={0x7e, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 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]}]}, 0x120) fadvise64(r3, 0x0, 0x100000000c, 0x6) clock_adjtime(0x7, &(0x7f0000b4b000-0xd0)={0x4, 0x8000, 0x8, 0x24000000000000, 0x4, 0x1, 0x380, 0x6, 0x7, 0x5, 0x90, 0x10000, 0x401, 0x4, 0x100000000, 0x9d48, 0x0, 0x8, 0x1f, 0x0, 0x2d, 0x1, 0x8, 0x3, 0x3, 0x5}) timerfd_gettime(r2, &(0x7f00003f4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = syz_open_dev$amidi(&(0x7f00009ce000-0xc)='/dev/amidi#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00006f6000-0x58)={0x0, 0xd846, 0x2, 0x7, 0x0, 0x100000001000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:13 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000044a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/01/05 08:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000f6f000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) lstat(&(0x7f0000d49000)='./file0\x00', &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/rtc\x00', 0x80002, 0x0) getgroups(0x1, &(0x7f0000aff000-0x4)=[r2]) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a7e000)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000)='limit\x00') 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ff9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20100) getsockname(r0, &(0x7f0000104000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000620000)=0x10) socket(0x10, 0x802, 0x0) 2018/01/05 08:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = socket$key(0xf, 0x3, 0x2) fcntl$getown(r3, 0x9) r4 = dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000efa000)={@common='lo\x00', @ifru_flags=0x4802}) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000401000)={0x2, 0x101, 0x3, 0x100000001, 0xc5100000000, 0x5}) tee(r1, r1, 0xfffffffffffffff7, 0x0) 2018/01/05 08:17:13 executing program 5: r0 = syz_open_dev$midi(&(0x7f00001f5000-0xb)='/dev/midi#\x00', 0x8, 0x100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cf000-0x8)={0x0, 0x0}) socket(0x1, 0x800, 0x1c6) write(r0, &(0x7f0000b38000-0x26)="26000000240043f8feffffff00008d4002dd0005010000005f60030000000000000503c76e35", 0xfed3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000965000)={0x0}, 0x4) 2018/01/05 08:17:13 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000c000-0x1b)='cgroupkeyring+cgroupuser/,\x00', 0x3) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000011000)={0x2200000000000000, 0x5000, 0x5, 0xe, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x1002000, 0x181102) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009bb000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)=0xe8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000a2d000-0x10)={0x21a7, 0x5000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f00002d6000-0x10)={0x4, 0xe1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000279000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d4f000-0x110)={{0xee5, 0x6, 0x100, 0x6, "9d5119a2bcea2d238ad1a2a4b8f5a236e1f2050f83b6257a1d509802e69fcefd994dc5cc40428e3c31ecb151", 0x300000}, 0x0, 0x0, 0x3, r3, 0x5, 0x3, "a898495115c3e850397c30c3ed258ff65f37304d647bfefc9a82ad58de146c30a802ac704b9b9b316ada4f786bd51fcd9aa5eb585f29d4bacaebb19c51f64ed9", &(0x7f0000b7a000)='/dev/sg#\x00', 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], [0xfffffffffffffff9, 0x0, 0x2, 0xd84], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = msgget(0x0, 0xc) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000223000)=""/51) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000204000-0x1000)=""/4096) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000030a000-0x8)={0x0, 0x0}) 2018/01/05 08:17:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000056000)=@full={{0x3, {"e8f21060496186"}, 0x1}, [{"97552795ddf2f9"}, {"a2e93e5e336fa7"}, {"9ec763267e2f4a"}, {"5001544b9faa9c"}, {"344f923aaa9e36"}, {"86866d8d0041e4"}, {"93fd2b9c7f119a"}, {"2bc414a97d274b"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ad000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000234000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000832000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r2, 0x0) 2018/01/05 08:17:13 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000100000)=[{&(0x7f0000993000)="8fee1cfed0e9c25098eb85e9863d9123fc7e90b4f28cf58c73b6b9579ec876a8", 0x20}], 0x1) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000040d000-0x8)=0x6) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00009a5000)="", 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) chdir(&(0x7f000060e000)='./file0\x00') writev(r0, &(0x7f000016f000)=[{&(0x7f00005e2000-0x5)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/05 08:17:13 executing program 7: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f54000)='tracefs\x00', 0x80000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/05 08:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000511000-0x9)='/dev/dsp\x00', 0x400000400, 0x0) syz_open_dev$sg(&(0x7f00000e1000)='/dev/sg#\x00', 0xf3f, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/enforce\x00', 0x0, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/05 08:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f46000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x40000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x4ff, 0x2, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000661000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00006a3000-0x400)={""/1024}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c09000-0x40)=""/64) 2018/01/05 08:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000840000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000d09000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d6d000-0x14)={0xffffffffffffffff, 0x0, 0x8001, 0x2, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b12000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00004b6000)={0x0, 0x80000, r3}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f64000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00008a5000)=0x0, &(0x7f0000d18000)=0x4) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000183000-0xc)='/dev/autofs\x00', 0x400040, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00009f2000)="53f70bb60db5561ab76caf1a788597691216cf5eaa525a22addc4dce5b968d3f8382761b7ad939ac95990c39141a9ebabd7b8f6482652854bc9a89e2b674072c8186f107807ea3e82003a7e92d2e5fa022a70ceb5289b338da1d748440760d5e681685d3618a2929c80046ced17642b57a2f3dc03a9421d46bfcb27c") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) 2018/01/05 08:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00001c6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f59000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007b7000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f000055d000)=[{{r2, r3/1000+30000}, 0x1, 0xffffffffffff0000, 0x8}, {{0x77359400, 0x0}, 0x0, 0xffffffff, 0x20}, {{0x0, 0x7530}, 0x7fff, 0x1676, 0x642}, {{r4, r5/1000+30000}, 0x4, 0x6, 0x101}, {{0x0, 0x0}, 0x7, 0x584f, 0x100}, {{0x77359400, 0x0}, 0x10000, 0x7, 0x9}, {{0x0, 0x7530}, 0x8000, 0x401, 0x0}, {{r6, r7/1000+10000}, 0xe4, 0xf21, 0xff}, {{0x0, 0x7530}, 0xfffffffffffff000, 0x0, 0x77}], 0xd8) 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000010000)='/dev/adsp#\x00', 0xfff, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000011000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000012000-0xa)={0x3, "1024e2234ca5"}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000d000)={0x0}, &(0x7f0000005000)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x2, 0x0) read$eventfd(r3, &(0x7f000000a000-0x8)=0x0, 0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000003000-0x18)={0x4, 0x5007, 0xdd5, 0x93b, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002000)=[], 0x0) 2018/01/05 08:17:13 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xffffffffffffff1b) 2018/01/05 08:17:13 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008f0000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0xfffffffffffffff8, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d40000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000a3f000-0x8)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000540000-0x4)=0x0) process_vm_readv(r2, &(0x7f000092e000-0x20)=[{&(0x7f000038d000)=""/57, 0x39}, {&(0x7f00003ef000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f0000498000-0x50)=[{&(0x7f0000f7f000-0x48)=""/72, 0x48}, {&(0x7f0000187000+0x809)=""/198, 0xc6}, {&(0x7f000064f000)=""/1, 0x1}, {&(0x7f0000fde000)=""/60, 0x3c}, {&(0x7f0000a7e000)=""/203, 0xcb}], 0x5, 0x0) 2018/01/05 08:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000014f000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b3f000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000835000-0x1)={0x6}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009c0000)={0x0, &(0x7f00007f5000-0x8)=[]}) 2018/01/05 08:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b7b000)='cZfs.wd\x00%p\x00', &(0x7f0000a82000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x279, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r0) stat(&(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a33000-0x4)=0x0, &(0x7f0000199000-0x4)=0x0, &(0x7f0000eed000)=0x0) r3 = getegid() r4 = getgid() fstat(0xffffffffffffff9c, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007cc000-0x4)=0x0, &(0x7f0000a69000-0x4)=0x0, &(0x7f0000cc4000-0x4)=0x0) getgroups(0x7, &(0x7f0000634000)=[r1, r2, r3, 0x0, r4, r5, r6]) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d69000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009cb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff000, 0x1, 0x529, 0x100, 0xe1, 0x4000100, r1}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003f4000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000470000-0x4)=0x81) 2018/01/05 08:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000477000)=""/9) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) 2018/01/05 08:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c85000)={r0, 0x50, &(0x7f00003b2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) r3 = memfd_create(&(0x7f00000ab000)='/dev/kvm\x00', 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000781000-0xb)={0x9, 0x4, 0xf65, 0x7, 0x101, 0x7f, 0x5, 0x8, 0x3a, 0x6, 0x7fffffff}, 0xb) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000057e000)={0x5, 0x6e, 0x8}) 2018/01/05 08:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000580000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00002af000)=0xa000) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r2, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xdcf5, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b7c000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb6000)=0x9, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000562000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, r3}) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)={0x0, 0x401, 0x0, 0x3b7b, 0x0, 0x4000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000}) 2018/01/05 08:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000054c000)='./file0\x00', &(0x7f00003ea000)='./file0\x00') clock_gettime(0x0, &(0x7f0000b92000)={0x0, 0x0}) sendto$llc(0xffffffffffffffff, &(0x7f00003c6000)="d1086f36611c50d1921c9aa78de9bf648a68babff9fa66c816cdd064268bde0c07dba97f2bed6acae879bcace1f4f517540f5faea27b4a18791a397de56e935bbb16de48fb4ff34c740e9a698723bafc80c3f4781bfcd46c29451cef7f60383db5e3752b9eb2e942dc", 0x69, 0x4040000, &(0x7f0000533000-0x10)={0x1a, 0x2, 0xfff, 0x2, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000cbb000)={r0, r1/1000+30000}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f000068c000)={0x7, 0xfffffffffffffffa, [{0xff, 0x0, 0xfff}, {0x2, 0x0, 0x2}, {0x3a47ba0c, 0x0, 0x9}, {0x1, 0x0, 0x1}, {0x7, 0x0, 0x9}, {0x20, 0x0, 0x6}, {0x4, 0x0, 0x1}]}) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000a9c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000d1a000-0x1)=0xfffffffeffffffff, &(0x7f0000e46000-0x8)=0x1) socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f01000003031900000007000000060100ed0b8509000000010100ff3ffe58", 0x1f}], 0x1) 2018/01/05 08:17:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0xf50, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x81, [0xc57, 0xe4, 0x2, 0xac2, 0x0, 0x6, 0xd2b, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000fa4000)=0x0, &(0x7f0000908000-0x4)=0x0) accept4$ax25(r1, 0x0, &(0x7f0000a49000-0x4)=0x0, 0x80800) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa67, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000848000-0x2e)="9e1bfce9d364407b0aec74763a08af0b7b072b209f44cd915267d60eb793ef3b9de0c75789f7a731c6acda3ceca1", 0x2e, 0x9, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000000)="", 0x0, 0xfffffffffffffe87, 0x0, 0x0, r5}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000e84000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r6, 0xc0045401, &(0x7f0000b9d000)=0x0) fsync(r1) 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000b96000-0xdc)="a542523a9480b1613c257f8e286dedc635f92ea293346a3e98c4cc002f38842ed71f055bd50617864e6a75a43563aac1e41385ddcce5b2c77917041815cf8d78096ca54a8d06c109920fbad17d8b2e68607a3aaa236f98d5e10500619676e6f2ac0455ce0466f253e418914436130c7d4e24d691f776e7a887ae8cf9453e3c17d9cb1449bc6e9ba28c0f826df07daf24b5d520f3899157adc44f8c42c9b7cb8704077bb2df90d88af7ddf136a1f08f5fc2a7d100063f54d0be91a2e995a9ade674cff3997b99d6a60e64c75405000000000000004bff355122fbcf85", 0xdc) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/05 08:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e2d000-0x9)='/dev/sg#\x00', 0x81, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000aef000)={0x2, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e17000-0x10)=[{&(0x7f0000f0a000)="3900000011000947fcba61e1c30500ff0700000002000000d7efffff08009b0019001a00db000810ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/01/05 08:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6a753b82, 0x2000) readv(r0, &(0x7f0000f91000)=[{&(0x7f0000468000-0x32)=""/50, 0x32}, {&(0x7f000018e000-0x8)=""/8, 0x8}, {&(0x7f0000ca9000)=""/87, 0x57}, {&(0x7f0000fb5000)=""/94, 0x5e}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/05 08:17:13 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004b8000-0x5c)={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x43}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x3, [0x70, 0x7, 0xff, 0x7f, 0x7, 0x5, 0xbe50, 0x7]}, 0x5c) getxattr(&(0x7f000005d000)='./file0\x00', &(0x7f0000684000-0xb)=@known='security.capability\x00', &(0x7f0000af4000)=""/29, 0x1d) alarm(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f60000)=0x6, 0x2) 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) connect$netlink(r0, &(0x7f0000eca000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000092e000)={0x0, 0x0}, &(0x7f00002a5000)=0x10) setitimer(0x0, &(0x7f0000ef3000-0x20)={{0x0, r1}, {0x0, 0x7530}}, &(0x7f0000180000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x580) semop(r0, &(0x7f000089d000)=[{0x4, 0x3, 0x800}, {0x3, 0xffff, 0x1000}, {0x2, 0x7, 0x800}], 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000006e000-0x4)=0x0) capset(&(0x7f00007a5000-0x8)={0x399f1736, r3}, &(0x7f000011f000-0x18)={0x110, 0x1, 0x7fff, 0x7, 0x1, 0x100}) prctl$setptracer(0x59616d61, r3) r4 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f00006dd000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r5, r4, &(0x7f0000b6c000-0x8)=0x800, 0x8) 2018/01/05 08:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007fb000)='/dev/dmmidi#\x00', 0x0, 0x80900) getsockname$netlink(r0, &(0x7f00006b7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ceb000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e82000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8e61287987d25dab85e804d2e46a5263"}) syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/05 08:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/autofs\x00', 0x208000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006ff000)={r0, r0, 0x5, 0x2}, 0x10) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000798000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b5c000-0x7a)="4374e8462884d47ba7040d45fc2554b7119f28e9f1aed7a372f083fdd108cd7fdc92897facef34915aad843ca92d024bf0f1861de236c7c60d0f52758ebee4d20c3ee8f3950818cecbb183256572282d2310fd003652141ec6df188049adbe01a4dfbdbe8e2b4aa9b494df073937f4b880ae4c6db9f6446fa03b", 0x7a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000fa9000-0x10)={0x2, &(0x7f0000447000-0x8)=[0x9, 0x4]}) accept4(r1, 0x0, &(0x7f0000b3b000)=0x0, 0x80000) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f00003fc000)={0x0, r2}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000bc3000)={r3}) 2018/01/05 08:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000319000-0x38)={0x0, 0x0, &(0x7f0000fb1000-0x50)=[{&(0x7f0000239000)="f35726b94fa132ebdd5282282089101441ee9f010b20a8f6c1e3f3d5e71e65e679a2781b20f1c765a4736a0286875c3743d65a7b825e267714d95ab77b6001ee5532b7331c5bd2214f79ec6abe25d67c9708d4c33b9a5f1a38634a114d7b380700a76f4e8d1f4167f2355817db115ef5ed5db57ba866d94948ff3a6456bcf24058123aba32c4c4afb1", 0x89}, {&(0x7f00004e1000)="e62e1339b4a0fdb6d9cc59463ec8583d885a41375c58d7ab64058f7ba2fdf340", 0x20}, {&(0x7f0000ced000-0xb1)="988061a00f3b225f530dd96bb5e70ecf4d29861baaeb456983bc9fedd91a37401f2da670fa7321d43d9a4c1abd47381fc907baa70e5f6214cf8f4064bafbff67c9ac6ddd6d7eaba8a814b2e60a4848961d9ce1cb28a3da51939b076b3ea179a6902ef3f795958c3695adfd4ef6c70867b605233578833aed607a32ab6ba8823588d5f26f52930dd4e43c31abcbcf18b8bf7be4f59da4facc06bbd12f065547859c4baea0057843f62dc5e38d71948b5b17", 0xb1}, {&(0x7f0000555000-0x64)="9a5d1dcaca5ddd929fe63635a6eff3ec7b9654f3ea2a0a371923164af3e9cbb5f0b8137b71c7614c9ccc11df88143bf3d7255d2725eeaac618457988adb6be90e72f58b800302c882b9caca769f6a879114baad9b4ca2716c34b6f277005d78fd87315a5", 0x64}, {&(0x7f0000355000-0xce)="827aa91679714449ec12555c764f17347c017ac3a012148c0717c5a30281ed8cca14add110c0216b618e8ed50228be0aaa6d434d934f568e8c918cddf4020bb8beae4bb49bb239fb53a1709f064202068d6d7c2b6fae9d911e26c34c86b60981c9677d0bc91177f430b57c49974cb0143cd68254c542f2e438120fb5c929e8985b6c02a0171890789df45a235e7c01d53e7e997e57fb6b17b6d6f8ce5f338c673774e709999339817b82b143ff56adbfd8fd9a4a635eee011eb12a2d0065b39c823dc107c3266c6c18156ac6f918", 0xce}], 0x5, 0x0, 0x0, 0x4}, 0x40001) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r1, 0x10, &(0x7f0000f60000)={0x0, 0x0}) r5 = getpgrp(0x0) close(r1) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r5, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/05 08:17:13 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffe56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/05 08:17:13 executing program 5: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresuid(0x0, 0x0, 0x0) 2018/01/05 08:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000918000)=@req={0x10000, 0xfffffffffffffffc, 0x0, 0x0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000)='/dev/vga_arbiter\x00', 0x206000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000287000-0xb5)=""/181) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCNXCL(r1, 0x540d) writev(r2, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000cfe000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ab000)=@int=0x9, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000fde000)="e0b4f10774ae748a02cd1963b6c2370d", 0x10) 2018/01/05 08:17:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x400001ae, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f000023b000+0x340)="", &(0x7f0000496000-0x4)=0x0, &(0x7f0000a77000-0x2)=0x0, &(0x7f0000a77000+0xa32)="") mkdirat(0xffffffffffffffff, &(0x7f00003fa000-0x8)='./file0\x00', 0x0) 2018/01/05 08:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ed000-0xe)='/selinux/user\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000c28000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000adf000-0x4)='em1\x00', 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r1, 0xb701) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000dae000)={&(0x7f0000e37000/0x4000)=nil, 0x4000}) 2018/01/05 08:17:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003da000)='/dev/sg#\x00', 0xffffffff, 0xffdffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cb7000)=0x6, &(0x7f0000417000)=0x4) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2b000-0xc0)=[@in6={0xa, 0x1, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd16}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) madvise(&(0x7f000070a000/0x3000)=nil, 0x3000, 0x6d) name_to_handle_at(r0, &(0x7f00005e9000)='./file0\x00', &(0x7f00005be000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1401) 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000)='./file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000002b000)={0x4, [0x101, 0x1, 0x4, 0x5]}, 0xc) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/05 08:17:14 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e3000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0x8)=""/8, &(0x7f0000275000-0x2)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2040000004b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 50.398057] QAT: Invalid ioctl [ 50.406872] QAT: Invalid ioctl [ 50.413466] QAT: Invalid ioctl 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) listen$netrom(r1, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008d4000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x0, 0x400000000000, "4f53ae62afbfada6a07bbb207df5c227e10b76c2df13ba8f3b3cde9f2f18e545640f4b840af08eb733aafc2ac59ce204aba6c1bb06809d9f923cadb769465f58a6acd0b4459898f705ce3f8fe0c41abc"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$void(r2, 0x5451) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000d000-0x87)={0x0, 0x7f, "7e8e14c42b4a130574ba666ca056ed6a96a4fb638ae9b681b86dfdc543506b206bf770d0a79aa3635ab5cd90fb6dccd884dcd13d5c71c653d623747b6a06fc7bcae4102cb977178a7de2d691c1949cfe338b74610ede52c3d343ad1ca753aa3761bd106e6e9a816c993069d25acde59c3f562ab4996054023de35ba0a820f5"}, &(0x7f0000e05000)=0x87) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a38000)={r3, 0xffffffff}, &(0x7f00005a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002bf000)={0x0, 0x9a, "56611ce5625758d15580ec92356b0551710ace34344a417dde14088a0da7ffc679f45fe2af8c92a926d0e3f8a62071dfa84160a2568d0e3ba32cbdf1b2e839aafb457e27441d381044962db304ff2e75d8f95a9f99dbc1eb38308b50863a3815467e2a8027c238713c0462745a85101b8274695dc98d56143bbd22bd6ff01ee9ef830a1c878c11e48e7d3263e1786567d3eba5a85d2524f8b9b9"}, &(0x7f00001ee000)=0xa2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004d6000-0xa0)={r4, @in={{0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ffe, 0x80000000, 0x1, 0x1}, &(0x7f00003b9000)=0xa0) 2018/01/05 08:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x1, 0x202) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@random={'os2.\x00', 'map_files\x00'}, &(0x7f00009f6000-0x99)="656d73656c66a673657c696e7578001b73d8bc85d8ffbf954cec9d92826666069dde288687d96f42b6f3c5efa87e7ab995738381e88a2a6cb0d607ed2ecefe65add18bcf6a92ec3e33f5508195cd497ca646d6dc0894c790c91ef96a02aa72771fa7162ab8c92c28df68b049262d85ebac88eead25512caada2e2208339cc8a8c7bdfae9099d4154162f35e7f90211595d10113b9972fe45be", 0x99, 0x0) [ 50.472452] QAT: Invalid ioctl [ 50.476138] kauditd_printk_skb: 105 callbacks suppressed 2018/01/05 08:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbf000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) close(r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003e4000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000325000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000015a000)={@common='rose0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getrusage(0x1, &(0x7f00004c8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000657000)=[{{0x0, r1}, 0xa330, 0x0, 0x1}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003dd000-0x28)={0x6, 0x13, 0x8000, 0x3f, "5edac4382f193c4db2bd14ab5cc30a1db3c13f6c4b7d7f70f3a26468f74673eb"}) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f9f000-0x2)=0x3f, &(0x7f0000a37000)=0x2) 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) socketpair$inet(0x2, 0x80003, 0x1, &(0x7f000062f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000466000)={0x0, 0x5}, &(0x7f0000b73000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f8d000)={r3, 0xffffffffffffffe1}, &(0x7f0000686000)=0x8) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:14 executing program 6: mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/0, 0xffffffffffffff3b) 2018/01/05 08:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x59}], 0x1, 0x20000200000102) 2018/01/05 08:17:14 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x6, 0x1, 0x3, 0x8b, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x251)={r1, 0xfffffffffffffd46, "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"}, &(0x7f0000006000-0x4)=0xa9) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x208000, 0x0) 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000c30000-0x54)="ec063308d8c22e3970b4ad8aef9df1771be6fe59b729372637a2929286ce2d89bd86702d2668f05b1da6bc576e32577674c64a0895ab26d2ab83110eb0ccfc8f90ee592e94c849d8d91d014396baf476abd5c8ca") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000243000)={0x8, &(0x7f00006cb000)=[{0x4, 0x7}, {0xfff, 0x2}, {0x1, 0x8001}, {0x7fffffff, 0x1}, {0x8, 0x4d1}, {0xded8, 0x2}, {0x80000000, 0xfffffffffffeffff}, {0x100000000000, 0x401}]}) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00050ff8f8"}}}}, 0x0) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090d000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) getsockname$llc(r0, &(0x7f0000528000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a31000)=0x10) r3 = socket$unix(0x1, 0x1, 0x0) sendmsg(r3, &(0x7f0000130000-0x38)={0x0, 0x0, &(0x7f00003ac000)=[{&(0x7f0000997000-0xbd)="5c928f8f51a25052af876d0baf1513c3df29682683fb24142bbff84a319b2b4589b87f73e97b9c2001f0ef0c934178516a25000002192aa08bd5ddf4999265d04b059810fd3d350a550f9bd7b587448c13ee619bad33fb43b6a22646f227f47f53c6cea35f663fd1180b92ef25fcbbbd7069d818732821554f989f946d3d972f042689b688d73a19559284e29bf086ab1ea29e24ae57dee81be7872d18888feabbb7dfe2172926338a73c396180847c2d69ccfddb909173e33e02c3d1b", 0xbd}, {&(0x7f000068d000)="5ea613", 0x3}, {&(0x7f0000d74000-0xce)="e66ed6cfc7d913726230ba65d0534d4cf36532279ba01192ae0c6a89a14c611d2ebf6785efe7b36b6f678adb7bbe0fff9dd9f9a59c91c1d3154fcb4857769b12f6d6a8dac01e3986607a2c939f606660144d77b73cee1d050e2a750a0fb33359ccde92d56e869dee82c4114812ffd11e87dde75404fe77f6c190b46b7be3200ab905d4372a874a736c62ad6e981178854e5a85f7b06d1aa5eabd68e4ead27f502cc8661621ec4913b16356a2db90276b896b191286b5bcd02a72b10920c03d13d2a02f7665419ed4babc9b5b0a76", 0xce}, {&(0x7f00001a7000-0xc0)="c877d717e99ef2ccc72f436b5ca8c08c9d2fb7dd339a28c84f1c7c229b3a8bf8cbbfa8a49c5c969ca1bee0cf60cf76606baff37006aa97046ad2777d95ac7ce5223c68d157343df94dc3e85665c231e4aac10683badb307a86a283b3314d85469e6f31612a710c6a983a4d3a4a468e8d85a3caf9c7ced07994c53091576677e3a79cf0a72bf65fa8a3e78f2a0e6b45947509a271ed386beeaf194badeea1b8a7f37526fe3d6c2c2e76de190abeb7104b297c8c4a26cdbe6d9cf258791aeeb191", 0xc0}, {&(0x7f000023b000)="b3ff1e207f8335646d48d6d9d640", 0xe}, {&(0x7f00008c8000)="aacaca81c8f3aba0d96cbdfc2c0077", 0xf}, {&(0x7f00006a1000-0xfe)="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", 0xfe}, {&(0x7f000017a000-0x31)="3dc8ee810e75127675eb0612e620e869f4a2774d87af1835b4ff5738819c30870cdf46117e658ab8289f60b73ff856faee", 0x31}, {&(0x7f0000b08000)="0702ba8251c49abe2b2877afbe923db58a09c638d761ab7bfe2505c233c9ce9eac294d2f146c14cce70365f3669439ef26df00d0bb1746fa9fdbdcc42b727bda5457a0a7be2e7aee4a573ed483c3ac5280821d005357316008c5dfdb6bb1d029087e48c65acc5d98b0cb38add437df1c59855829c27c12587a248c668615dea9f2e5469a", 0x84}, {&(0x7f00000a1000)="3b0a562daed349aebec367c8f29bc517c0090b077132dfe23ac028fd7344e250a7e417706b6aabdb14c95cb6c6a66f0ea0746e6db39a453af0af8fff164191b4d965cd1dd78b9f0a7bf1f23761bb91d8583c065bad3cebf19080a9be22314a65f63fc8450bf44c0b8e2e1a45e9132fed9de6a554c47e84ab37acd5c42587cf30d02e84aa12a9102ed1cc3c4b45703b9897e574dcbe09e1820a3dc504bbcd2826b4e2", 0xa2}], 0xa, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000086000-0x4)=0x0, &(0x7f000042d000-0x4)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000f6000-0x8)={r0, r2}) fallocate(r1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 50.476147] audit: type=1400 audit(1515140234.067:491): avc: denied { setattr } for pid=7757 comm="syz-executor6" name="map_files" dev="proc" ino=21810 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 50.529236] QAT: Invalid ioctl [ 50.532782] QAT: Invalid ioctl 2018/01/05 08:17:14 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000381000-0x12)='/dev/input/mouse#\x00', 0xa0c, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00002d6000)={0x12713, 0x0, &(0x7f00001ba000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000918000-0x5c)={0x7, 0x0, {0x3, 0x0, 0x8001, 0x3, 0x93e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001d5000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/23, &(0x7f0000002000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009a0000)={r1, 0x98, &(0x7f0000001000-0x98)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc000000000000000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) set_tid_address(&(0x7f0000228000-0x4)=0x0) 2018/01/05 08:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000088f000-0x8)={0x0, 0x9}, &(0x7f0000f88000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b95000)={r1, 0x100000000}, 0x8) 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b16000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0xfffffffffffffdf1, &(0x7f0000001000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0x84)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x100000001}, 0x4}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f0000002000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0x2a)=""/42, 0x2a}], 0x6, &(0x7f0000001000-0x22)=""/34, 0x22, 0x6}, 0xb5b}, {{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000000000)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0x5}, 0x5f}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000)=""/147, 0x93}, {&(0x7f0000001000+0xd38)=""/64, 0x40}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000001000)=""/215, 0xd7}], 0x5, &(0x7f0000000000)=""/137, 0x89, 0x0}, 0x9}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x8, &(0x7f0000001000)=""/177, 0xb1, 0x81}, 0x2}, {{&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x4, &(0x7f0000001000)=""/214, 0xd6, 0x5}, 0x1c99}, {{&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000+0x60c)=""/89, 0x59}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/151, 0x97}], 0x6, &(0x7f0000002000-0x74)=""/116, 0x74, 0xd76}, 0xfffffffffffffbc6}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000001000)=""/177, 0xb1}], 0x5, &(0x7f0000002000-0xd0)=""/208, 0xd0, 0x5}, 0xdd}, {{&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000000000)=""/0, 0x0}], 0x5, &(0x7f0000002000-0xef)=""/239, 0xef, 0x64874765}, 0xb4b}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000)=""/134, 0x86}], 0x8, &(0x7f0000000000)=""/110, 0x6e, 0x4}, 0x9db4}], 0xa, 0x20, &(0x7f0000001000)={r2, r3+10000000}) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/05 08:17:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000094a000)={0x1000, 0x0, 0x10001, 0x7a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a0e000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x200080003ffffc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000037d000-0xd5)={@random="c3d97ab631c5", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x210000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f4fcfc", 0x0, "575f0e"}, ""}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004ce000)='/dev/input/mouse#\x00', 0x4, 0x20002) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000f51000)={0x0, 0x400, 0x1c, 0x5b, 0x2, 0x3f, 0x0, 0x0, 0x40, 0x695, 0x9, 0x40}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d0000-0x10)={0x0, 0x7fffffff, 0x4, [0x401, 0xb1, 0x8, 0x0]}, &(0x7f0000bd1000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042a000)={r1, 0x0}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001b1000)={0x4c61, 0x4, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r2, 0x0) 2018/01/05 08:17:14 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) 2018/01/05 08:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") r0 = open(&(0x7f0000aec000)='./file0\x00', 0x0, 0x2) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00007f4000-0x8)=0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000d8e000)={{0x7, 0x3ff}, 0x0, 0x7fff, 0xae56, {0x1, 0x7}, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b49000)='/dev/dmmidi#\x00', 0x8, 0x88800) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000d25000-0x49)=""/73) readlinkat(r1, &(0x7f0000358000-0x8)='./file0\x00', &(0x7f00008a6000-0xa8)=""/168, 0xa8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d5f000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000080f000+0xa8a)=0x1000, 0x4) prctl$void(0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00002ad000)='./file0\x00', 0x101000, 0x10) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000435000-0x7d)="f946b8242e8077da66028f2c283d481bc00e7fb5cb67c9e9791b85552379d8a5394852965645278d424ab465be0074ee9d9276830cee61dd0349a797e5e04732dad94100a8b6a5323c6ef6c908aba1d04719f4711c6c1a5c654efc0d610c8fc0ec2fae6f689c970c8b64f10e3325cac09f8f06fb866ca225c1b55efe67") 2018/01/05 08:17:14 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000208000-0x30)={0x80, 0x4, 0x7, 0xa2, 0x3, 0xb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000092000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f00001a6000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000169000)=0xc) syz_fuse_mount(&(0x7f0000550000-0x8)='./file0\x00', 0xa003, r1, r2, 0x20, 0x2002000) r3 = socket(0x10, 0x2, 0x6) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ee0000)={0x0, 0xfffffffffffffff9, 0x20, 0x8, 0x6}, &(0x7f00006a3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ea5000)={r5, 0x21, "9154bc9a33e13b1912fda00543432f106d89126239a6b265034b3968ba3415936a"}, &(0x7f0000bde000-0x4)=0x29) 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000859000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005a5000)=0x10, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000004b000-0x3b)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c}, 0x8, [0xc56c, 0x0, 0x3, 0x8, 0x7f, 0xffffffff, 0x40, 0x4]}, 0x5c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000904000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d1f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000004f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000d77000+0x7e0)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000621000-0x18)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) [ 50.725758] audit: type=1400 audit(1515140234.317:492): avc: denied { setopt } for pid=7815 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.748611] binder: 7822:7824 ioctl 8916 2004f000 returned -22 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aed000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f04000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0x0) 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000597000-0x4)=0x0) splice(r0, &(0x7f000012d000)=0x0, r1, &(0x7f0000aef000-0x8)=0x0, 0xfffffffffffffff7, 0x2) 2018/01/05 08:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r1, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x100000, &(0x7f0000516000-0x10)={0x1a, 0x0, 0x0, 0x400, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r0, r0, &(0x7f00002f3000)=0x0, 0x9) openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/load\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9f000-0xc)={0x2000, 0x0}) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) 2018/01/05 08:17:14 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$KVM_NMI(r3, 0xae9a) dup2(r1, r2) tkill(r0, 0x16) 2018/01/05 08:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a2d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000009f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x401}) getsockname$packet(r2, &(0x7f000065a000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000250000-0x4)=0x14) sendmsg(r2, &(0x7f0000cbe000)={&(0x7f0000cf4000)=@ll={0x11, 0xd, r3, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000092c000)=[{&(0x7f0000902000-0x55)="02d64aecebdb64b7c86842f84b246c16964751d880d3d97d69c9a658fc1f42f724bf0f97dacfb9e2ce0d94fe0a573babc04e273562ef16ef6987edf7f23fb6a4ef07ae21559f748bbd9c8d5866c7c03c8cf8ea2f08", 0x55}, {&(0x7f0000c7d000)="9bd19d6e4866d5397f5533a293bdfe085cd9e06babdc60a1db98076df5c32fc54c0b331c21a2858b", 0x28}, {&(0x7f00005db000-0x72)="19e4db13e1135bf88277fd03dc987c17bed042409f22edb5cc2ea938f944749849a3d7c8426ca333eeda4eea57f6f000e231d07672ea56466c5ac828f42bb3d659ee79eaff4ae2ae59971c381d4c156d6f71143c5d3cbfc3fd43fa6e226245249e6d874a8b20bd2e39a9dbb5b98e1dda94d6", 0x72}, {&(0x7f0000a7b000-0x2e)="209d41c87d43871e72d2a5731b29dc1bdc6fe8a6e5d4f3b90392e890cfcfd0d9a6a639bbc3ec25bfc038ceb2b57d", 0x2e}, {&(0x7f0000772000)="0914cc76b05047e3c568e3b9fcb3f394b3ffdbf30e980c622bbdc58f7fc7e095c137c99465df43d0a069925dbb2910b48891ed82e33822fdf9f5e883016853bf3bf4fad506ff33091f9afd4e8d6ae4db1e02c678acb223acc1227b2b38e3263ac60b222475707e897068dd1cd4b5f5e22615649febcb80a6e8dc6047fcf103c7fe5022b6a8e5166c3599804ee821ae7019044ce27bb183ef2e382c9eceba23ce", 0xa0}, {&(0x7f0000b84000-0x45)="870e4083aa6e584cba41cbc7f160049df55f761117775a2095db5c16b03ccc2243ee4a7c4fba1242de656de92f06a3934f5fc767075b63f72cf541dc02f84e01b0bdf13f4a8d0670e08d05ecc2", 0x4d}, {&(0x7f0000973000)="668fdee87f992fc8a9a2132dc57b0fdce966938497c2a55e5ae053a6acdf4b1906e347246924f2740c5877035d3bc2f913c766c9b4cb7025ef92fca7d78ff40c8028a40c019188610e574b8a901e1c3cec0d4310ff2d8ff4d6c9e39afd3d615b46be9cb4a046cb35f230009aa915eb78c76b33e7047cd93a97dfc002c9e55031a56915bfe4fe5ee340474b136652445724c71d357159fba0e3dfb4b141f04ca1445dae89fd467786fa101240fe8e234a59ce245a1318e10129fa38289bf054dfa2f1cf", 0xc3}], 0x7, 0x0, 0x0, 0x4004010}, 0x40000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000ea000-0x28)={@generic="80c231c4995513a5bc9133767885b8bb", @ifru_addrs=@ethernet={0x1, @random="ff1385b5c7e3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00005e2000-0x10)={&(0x7f0000d68000/0x3000)=nil, 0x3000}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ca8000)={0x7ff, 0x3ff}, 0x8) 2018/01/05 08:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r3) 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002e9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e4000-0xf)={r0, &(0x7f00009eb000)=""}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 50.749424] binder: 7822:7824 not enough space to store 3 fds in buffer [ 50.749519] binder: 7822:7824 transaction failed 29201/-22, size 72-16 line 3045 [ 50.779239] binder: BINDER_SET_CONTEXT_MGR already set [ 50.779251] binder: 7822:7827 ioctl 40046207 0 returned -16 [ 50.788009] binder: 7822:7827 ioctl 8916 2004f000 returned -22 [ 50.801714] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003f000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bc3000)={0x2, 0x8001, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) accept$packet(r0, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x14) 2018/01/05 08:17:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x2000000000003d) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) connect$nfc_raw(r0, &(0x7f0000003000-0x10)={0x27, 0x7fffffff, 0x8001, 0x5}, 0x10) [ 50.851187] : renamed from syz6 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000578000-0xf)='/dev/sequencer\x00', 0x84800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e7c000)=0x0) stat(&(0x7f0000a5f000)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000923000-0x8)='./file0\x00', &(0x7f0000344000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() fstat(r0, &(0x7f0000e9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$sndpcmp(&(0x7f000035a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002ff000)=0x0) fstat(r0, &(0x7f0000282000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000acf000)=0x0, &(0x7f00003d9000)=0x0, &(0x7f0000d12000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c8c000-0x4)=0x0) r13 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000590000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab0000-0x4)=0xc) r15 = gettid() stat(&(0x7f0000890000-0x8)='./file0\x00', &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001e1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000158000)=0xc) sendmmsg$unix(r1, &(0x7f000099d000-0x230)=[{&(0x7f0000e35000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000daf000+0xab7)=[{&(0x7f0000bb2000)="", 0x0}, {&(0x7f0000837000-0x4a)="01484175879c0bf972a7046dd5b9cecb2d3027d68336e140b1b8eef340365b0988ac416137a8b6960b75333f8cde82e578acf562da63e21e1568c96098ad9a016df3ea8dac925896b14d", 0x4a}, {&(0x7f000042d000-0x41)="3f7d26940526b9c3e5ca983b66beb7747bfe51c2464c5b70be024fc7b24db07ad7965666037897c0f0a99556d0d2251ad84315baac22b9f44a59321cc9026534fd", 0x41}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000205000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ee000-0xa0)=[{&(0x7f0000b35000)="6146760b4845d8caf2ba646edf96e8d7ac3d58df8cfcd5358eaaff40487b7f7f9fceb89905", 0x25}, {&(0x7f0000acd000)="fde724e3d5f8f7f2842370e5e7945dc2afb9d9a8b884bbd3cc349c359b825b52b39a5b9a7da669b3cca63029935b29be88d24f93087e493f1e295e3153cf06a0b110c6337fcb5767433cb89973adca37ea082e0a7f23d1c3e8a359b7047aa562db7f1304bcec64bb5ef9c0deaf858f03a02a3ad5764915641563eae70e6fe3d00c313bea960902104776cf82c7dbf9c3262db2825d0fbe72ac19527e48f8592c2ca2a398db90c85a0355ac13044d300c23399037c28ac8ed3e40773d9112c80e2f49b53688e08b329ffd40895fbdf510f56443623abd41eda30da000dcee37c293", 0xe1}, {&(0x7f0000891000)="2492ad545c9c542132aac441ab905b2e697fec41d05ea51385b0b2efdd3a556efa7effdf5b0e391197bc31a1c40b6f472b42176d65f78277dea05972234b49bf8e7c9e929c7386f17ed2ead6976ef686be6fe69281608247bf288b797b88d1a78ae4dd648be20ffc", 0x68}, {&(0x7f0000a8d000-0x1000)="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&(0x7f00007e2000-0x80)=[{&(0x7f0000cfc000)="69fe58bff75684f4c3b61c127b8342defb3d2d2f2bb73e1e8c8ee673a4d956bc7d65d55518c8e76dc99aa149f4c7a4ed311deca473d6a6b0bd4bc133c96470ab12da543b6c652dc3b42797359621188b5a87c9169b1b737eb1a8a61adb01df6872c7f68299cc447cd48f95afe61e87377695a19799953f8792a234b5ef12f02fec78c19dd4819a8449d26aa6376d548d8dbedf150719ff14379e91a7c669c3253fc6ce486d281d49ce54c1f19ae038a53ea912a95a71d47771319b4f608b76ae14ff41878a3c412e84afb57de9eaed8d2334f52d84b0cb7ef09e812a56e2602fc6a4", 0xe2}, {&(0x7f00007ab000)="e628356dd7a76f49ae8678cdb855d3f23ecf7ce2d1887e0951016aa4785b0d3b9e", 0x21}, {&(0x7f00006d0000-0x65)="9db09d5cac27d27ee57d21f2227e8481608caa32af0ffdc6168c307aebdb4daf4bee16dbcb254663fe9d736839a03da60d5372dc76cd30e1e39a48f0dc2e2820d7aaf22aab5a7308334598bbee75035658f8d025001d4a00c68c7ac82c7a7a3d1c06c7403f", 0x65}, {&(0x7f0000ee7000)="01388eb4db403281a11ed759cca4a5f36a490ea0dc7e861cf55f244966b19935bf58f141ce23d75334312207fce7f87e6d091ed775e5ab7f40db3aee3be7ad657bdb806698a485d511db2cbb734d4e74fba1a5bd6b7433df94a21e059ccaebad4f036fc9053be3ba9a7829454756dbb1cef3774e", 0x74}, {&(0x7f0000a20000-0x1000)="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", 0x1000}, {&(0x7f00005be000-0xe7)="6c28f3072645c57c564c6518bcb5c99415a4e76043bcd9fe8088f800e9bd1c433b2fbb510c8d7ea9bce33f35aaef2cd01a57fb3793a20774d80a62e67abe5405aa42d4b97f28a302f9bcf837eb421bfc517feae5f9b33edca1d519ca091e1d3c1efa57f8e638c8d013fb5826ef52418b28e17ccd138fbae7fd06685ec5e8d47e2ebc593aa2d7e7a1d22e173df81f7229988a143feabe06a13ee0c23449717dca0c71e5d303d34d8a7da7576d55537b298bc14648b35109f2e934fbcb2362dfc72f3eab88d7e7a566f51e4915ae4e643d7d47c39dc0f4c39ac98b3151862c61c386680ae1418c5b", 0xe7}, {&(0x7f0000064000-0xf4)="26a2d2daf24a3ba0be1e2a55ee9f38265f3fb00ca840de24d0f840b7ac1fb0d96d90fdd1a1b44b7982e8be52b5b78b990e6bbf7c01ae8481aa9bf1698944936a2ed45013bfef0de5d47f55f3b8dc85614d832b0305f9398e5269250820826935f3168f788b97fb1514e363b571f27e21101b51fc2dfdbbe25dfe25b862ebb17ae9fd65f861459e9e03ffe2e2b4b9d52a7486f57420f7ef3dbcac34bda137232a91b89f504e879f2a47d2eb5d866fad42aee41ab8e82ae59c599dffb24c57c67fe7df57ecbecd2ca2953ac83f2eecea196a7806fd8ac3e759a8926fd8df8b7076997ce5312b19d8788ef7cfbc7a4d8ed970cbbaa5", 0xf4}, {&(0x7f0000fc9000-0x91)="bfada09f160cc8297358de54d5aef70934cb43e4be54125c190ef08abc776122379ed449fff56d76c7ad5a35e430d4927ca4fa7ba80d376dc69f627bb0a2190980502e41051d2cff6da1122559be41c4ff5777cc4ec9366e8674582f88e3f5f57cc1b928d83bc1a5bd4c8593de33e9ee823ec8ba31373bda82b76b93bd40db9039af1a8aaf33eba430f5e48d4178bb5c7f", 0x91}], 0x8, &(0x7f0000e70000-0xa8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x0}], 0xa, 0x1) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000)={0x0, 0x0}) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00005c6000)='./file0\x00', &(0x7f00001be000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x20, 0x10) fremovexattr(r0, &(0x7f000050a000)=@random={'btrfs.\x00', 'vboxnet1\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/01/05 08:17:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000d25000-0xb)='/dev/adsp#\x00', 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000b9000-0xb)='/dev/audio\x00', 0x400000, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000087a000)=0x100000001) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x3ff, 0x1000, 0x5, 0x7}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a0f000)={r2, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009fb000)={r3, 0xca, "58438721520e5d400b50c3ff9da6c4fa18808f266b232129874a9b44394fc8291728f1830e4721e89e3d405a482fa844e69ceb938a23d10d73b550815772eeafe93ba662d9c4ddb6c0ef1e1b8b0817b9d4f26c0d1922890d205c727e43097bbef5a32e9d568f60a46c1b2845268e31e2bc54e8f4bb4ffae4d3be68bc8d70f8009052aba3da140efba158e68536fa7c105398889042fe157345693d37609bd38bc60cb31f45dd89d1e12b491af9d48c23c198fbd8da792a7b1e58b8d9225a6449a0824c9971abadd7b2f6"}, &(0x7f0000b77000-0x4)=0xd2) truncate(&(0x7f0000e31000)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000fc7000-0x18)={0x0, 0x80, 0x849, 0x0, 0x7fffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x3d2) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000212000)='tls\x00', 0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000852000)={0x10203, 0x0, &(0x7f00007b9000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000031f000-0xc)=@sack_info={0x0, 0x3, 0x200}, &(0x7f0000569000-0x4)=0xc) r5 = semget(0x1, 0x1, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ab000-0x8)={r4, 0x3ff}, &(0x7f000039b000-0x4)=0x8) 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1bd6, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") 2018/01/05 08:17:14 executing program 2: r0 = socket$unix(0x1, 0x4, 0x0) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) pipe(&(0x7f0000c11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xd00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00005c7000-0xe1)=""/225, 0xe1) symlink(&(0x7f0000ebe000-0x8)='./file0\x00', &(0x7f0000da8000)='./file0\x00') socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000826000)={0x0, 0x0}) 2018/01/05 08:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) semget(0x2, 0x1, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007ea000)={0x0, 0x3, 0x30}, &(0x7f00004f9000+0x32f)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c95000-0x8)=@assoc_value={r1, 0xffe0000000000000}, 0x8) pipe(&(0x7f00002c3000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e09000-0x28)={r2, 0x0, 0x20, 0x1000, &(0x7f0000a4c000-0x20)="d447821bf349f162da3d952bd339b3d244cb37ddfffbe20d5a87f05e97754d1c", &(0x7f000010d000)=""/4096, 0x1, 0x3}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000016c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x800, 0xf9b, 0x4}, &(0x7f00002d6000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b08000-0x8)=@assoc_value={r4, 0x206}, 0xfffffffffffffcfa) clock_getres(0x9, &(0x7f0000ca2000-0x10)={0x0, 0x0}) 2018/01/05 08:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) nanosleep(&(0x7f00004ec000-0x10)={0x0, 0x0}, &(0x7f00008e7000-0x10)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) 2018/01/05 08:17:14 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xda)=""/218, 0xda, 0x0, &(0x7f0000001000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f000082b000)='/dev/adsp#\x00', 0x8, 0x280200) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c09000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000dd8000)=@generic=""/16, 0x10) fcntl$dupfd(r3, 0x800000000402, r3) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = memfd_create(&(0x7f000002d000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000052f000-0x68)={0x8, 0x10000, 0x0, {0x0, 0x989680}, 0x6, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cfc000)={@generic="a466b3d30b827fc7317fef85d5abf366", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:17:14 executing program 2: r0 = getpid() sched_getparam(r0, &(0x7f000002b000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x9, 0x1, 0xfffffffffffffffa, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) msgget(0x2, 0x100) keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) [ 51.012144] audit: type=1326 audit(1515140234.602:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.073521] audit: type=1326 audit(1515140234.604:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:17:14 executing program 2: r0 = socket(0x2, 0x200000000003, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x610) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005f2000-0xd)='dns_resolver\x00', &(0x7f000022a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4)="9205546a", 0x4, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00002e8000-0xfe)=""/254, 0xfe) 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x8)={0xe85, 0x3, 0x2, 0x1, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000508000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000a9b000)='/dev/loop#\x00', 0x0, 0x0) vmsplice(r2, &(0x7f00001a3000)=[], 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/05 08:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d9000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000929000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000347000-0x48)={0x4, 0x29a50e88, [{0x4, 0x0, 0x4}, {0x5f, 0x0, 0x9}, {0x8, 0x0, 0x800}, {0x80000000, 0x0, 0x8000}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000671000-0x4)=0x5, 0x4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a44000-0x4)=0x0, &(0x7f0000c45000)=0x4) sched_setparam(r0, &(0x7f000056a000-0x4)=0x7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008af000)=0x9, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000be0000)={0x200000000000, 0x3, 0x100000, 0x2000, &(0x7f0000a85000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003ee000)={0x9, 0x6, 0x1000, 0x4, 0x2, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000707000)={0x6000, 0x0, 0x0}) setpgid(r0, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000a7000-0x4)=0x0) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009cd000-0x5c)={0x0, 0x54, "c50f4f77f78d275135fd55964b228533349a4dfe56669c3cbe2dc60ac8dcac275c66dab43bc952fea0042648bfcee7786e11e7e0edeba435cba39594c876ce0c326c94b6fcce9ea3b1ae118c2d9c343a1e362e9d"}, &(0x7f0000b59000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e49000)={r4, 0x3, 0x6, [0x9, 0x9, 0xc89, 0x2, 0x9, 0x3]}, &(0x7f0000801000-0x4)=0x14) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000fdd000)={0x0, 0xfffffffffffffff7, 0x4, &(0x7f0000a0b000-0x8)=0x0}) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) pipe(&(0x7f00004aa000-0x8)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00002f5000-0x18)=@add_del={0x2, &(0x7f0000435000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) prctl$setmm(0x23, 0x6, &(0x7f0000c85000/0x3000)=nil) sendmsg$alg(r3, &(0x7f0000b5a000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f8a000-0x39)="444d33a520aa5bdd", 0x8}], 0x1, &(0x7f0000ddc000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffc8c, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000d66000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0a000)=0x14) 2018/01/05 08:17:14 executing program 2: 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, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000046a000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000099e000-0x4)=0xc) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x1, 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) [ 51.112414] audit: type=1326 audit(1515140234.604:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=89 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.137736] audit: type=1326 audit(1515140234.604:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) rt_sigreturn() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cfd000)={@generic="ae2b2aa62f5e78939ec838ab246cb60c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) 2018/01/05 08:17:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0xc148) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x6, 0xa77d, 0x7fffffff, 0x6, 0xe, 0x0, 0x0, 0x101, 0x9, 0x9}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x39)=""/57) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/245, &(0x7f0000001000-0x4)=0xf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000e56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00007b3000-0x24)={0x20, 0xffffffffffffffe0, 0x6, 0x4, 0x7, 0x4, 0xd, 0x3b01, 0x20, 0x8, 0x7, 0x5}) read(r1, &(0x7f0000fe0000-0x1)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000588000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008f3000-0x8)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat(r0, &(0x7f00000e7000)='./file0\x00', 0x2, 0x100) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000b44000-0x34)=""/52) getsockopt(r1, 0x2000000000010d, 0x7fc, &(0x7f00008ee000)=""/4, &(0x7f0000000000)=0x3) [ 51.162309] audit: type=1326 audit(1515140234.604:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000006f000)="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", 0x1001}], 0x1, &(0x7f0000e76000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0xfdd4}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r0 = syz_open_dev$usbmon(&(0x7f0000ded000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000094a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f9b000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ce5000)=0x0, &(0x7f0000bab000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e02000-0x290)={0x5, {{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xcbcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00009da000)=0x0, 0x3, 0x0, &(0x7f0000dd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x2) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ef1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000042e000-0x4)=0x10, 0x80000) bind$ipx(r0, &(0x7f0000e66000)={0x4, 0x800, 0x0, "2f6015d1786e", 0x8000, 0x0}, 0x10) [ 51.205224] audit: type=1326 audit(1515140234.604:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=88 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x84, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x119000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x200, 0xfd6, 0xe000000000000000, 0x2, 0x2, 0x200}, 0x7f}) r1 = socket(0xa, 0x1, 0x0) fdatasync(r1) 2018/01/05 08:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000e84000-0x1000)=""/4096, 0x1000, 0x10001, &(0x7f0000985000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92}, 0x1c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cfc000-0x1f)="1f0000000206ffde0000f49ff60f0000000600000900018006000000000000", 0x1f) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004ab000-0xde)=""/222) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a0b000)={0x0, 0x7fff, 0x7}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ffa000)={r1, 0x9}, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ff9000)={r1, 0xffff, 0x4b, "d2c872c043f98d5e8c398ad3c20c02b25574eb504ba46cfee057b439e85735846be9ae92573c77eb41eaa4bec7364acd5b2d8604bdc68af7d8545d6aa6045353a013debcf63d003de83f5e"}, 0x53) [ 51.267900] audit: type=1326 audit(1515140234.604:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000074000)='/dev/loop-control\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') bind$alg(r0, &(0x7f0000d58000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) 2018/01/05 08:17:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) 2018/01/05 08:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000999000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000e89000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00000d5000-0x10)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 08:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) prctl$setname(0xf, &(0x7f0000648000)="656d306c6f5c736563757269747974727573746564914076626f786e6574315c776c616e3100") write$sndseq(r0, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) 2018/01/05 08:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 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]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000160000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bb4000-0x77)={0x0, 0x6f, "000754512f4e6b8d8fe58ebf5b235d744301ffbbab035ef3000000000000010073a3e7b18f8dc54de673ac573e511552607642735b6c2a2ebf46cdb6057d6a8a9e32147c8084f2f1fe8fc0f9014a3e67a063c11ce21e38f0b3a00d83b26adac59b74b62d4cd66d20553e7bf1d9ec7b"}, &(0x7f0000832000-0x4)=0x77) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4, 0x0, 0x0}, 0xc) close(r2) 2018/01/05 08:17:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xfffffffffffffeff, &(0x7f0000d3d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000992000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a5b3e9", 0x5, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "2699a780ea47c74f"}}}}}}}, 0x0) 2018/01/05 08:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2018/01/05 08:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f000060c000-0x1b8)="290000001f0007bcffffffffff0ae0eb01000600e0000000060000000000000000000000000000106d", 0x29) pipe2(&(0x7f0000e7e000-0x8)={0x0, 0x0}, 0x80800) mq_getsetattr(r2, &(0x7f000050e000)={0x8, 0x9, 0x1000, 0xfffffffffffffc01, 0x80000000, 0xda, 0x9, 0x9}, &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xfe, 0x1, 0x2000000, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 51.311561] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 51.357163] audit: type=1326 audit(1515140234.604:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7878 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 08:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000017b000)=[{r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x6050, 0x0}], 0x3d, 0x4000000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/05 08:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000072000-0x4)=0x0) ptrace(0x8, r2) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) dup2(r0, r1) 2018/01/05 08:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000db5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000071e000)={r0, 0x80000, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000457000-0x2)=0x8, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x400004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000da2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c14000)=0x0) getpgrp(r1) 2018/01/05 08:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000d9000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000619000-0x14)={0x0, 0x4, 0xcc2, 0x80000000, 0x9b4, 0x4}, &(0x7f0000bb8000-0x4)=0x14) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$TCXONC(r1, 0x540a, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000b32000/0x2000)=nil, 0x2000, 0x0, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r3, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r3, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000504000)={r2, 0x7fffffff, 0x3, [0x6, 0x1, 0x7]}, &(0x7f00001dc000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c18000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000147000)=0x8c) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ac5000-0x6)={0x7fff, 0x3, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000def000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00005ec000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(arc4)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005a8000)=0x9d9, 0x4) 2018/01/05 08:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d2000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000077b000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000058a000)='net/ipv6_route\x00') pread64(r2, &(0x7f0000f77000)=""/14, 0xfe7e, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000017b000-0xa)={0x3, [0x1, 0x3, 0x8991]}, &(0x7f0000ce0000)=0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 08:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000264000)='/dev/cuse\x00', 0x142, 0x0) r2 = userfaultfd(0xff705ff2ea8dc550) ppoll(&(0x7f00006e7000)=[{r1, 0x4, 0x0}, {r2, 0x8008, 0x0}], 0x2, &(0x7f0000cd1000)={0x0, 0x1c9c380}, &(0x7f0000b0e000)={0x683}, 0x8) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) 2018/01/05 08:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000)=0xb8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000610000)={0x1, 0x0, [{0xbf7, 0x0, 0x0}]}) 2018/01/05 08:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000694000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e66000)={0x9, 0x3, 0x8, 0x4}, 0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/01/05 08:17:15 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) 2018/01/05 08:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ad1000+0x8f6)='./file0\x00', 0x101002, 0x131) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a8c000-0x80)={[0x1000, 0xf000, 0x11f004, 0x5000], 0x9, 0x10, 0x26abfcef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x0, 0x0, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000326000-0x16)='/selinux/checkreqprot\x00', 0x212040, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00001eb000-0x8)='./file0\x00', 0x8000, 0xc4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000dce000-0xc)={0x1000000000006, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006bd000)={0x0, 0x1c, &(0x7f00001c7000)=[@in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f000048c000-0x4)=0x10) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r5, &(0x7f0000007000)=""/176, 0xb0) ioctl$void(r4, 0xc0045878) write(r2, &(0x7f00004cd000)="", 0x0) 2018/01/05 08:17:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00005d5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000929000-0x9)='/dev/rtc\x00', 0x81, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000076b000-0x4)=0x40) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x2) 2018/01/05 08:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000757000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005b0000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) r3 = syz_open_dev$mouse(&(0x7f0000516000)='/dev/input/mouse#\x00', 0x61e, 0x200000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000e22000-0x4)=0x5, 0x4) 2018/01/05 08:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f000085d000)='/dev/ppp\x00', 0xa0100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setown(r1, 0x8, r2) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r0, 0x8, r2) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000c8a000-0x4)=0x0) tkill(r2, 0x16) 2018/01/05 08:17:15 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000fc9000-0x8)={0x0, r0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f000093d000-0x8)={r1, r0}) write(r0, &(0x7f00000da000)="73ff", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb3000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f0000fc9000-0x4)=0xe8) fstat(r0, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/05 08:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000f3b000-0x10)=[{&(0x7f0000e11000-0x90)=[{0x1c9, 0x29, 0x100, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0xfffffedc}], 0x1, &(0x7f00000fe000)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:17:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000caf000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) recvfrom$packet(r0, &(0x7f0000d9c000-0x65)=""/117, 0x75, 0x40000000, &(0x7f00002c1000-0x14)={0x11, 0x4, r1, 0x1, 0x645, 0x6, @random="baf87d46d172", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x41, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000002000-0x10)={0x8, 0x8, [0x7f, 0x1d]}) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000167000-0x8)={0x0, 0x0}) splice(0xffffffffffffffff, &(0x7f0000d54000-0x8)=0x0, r3, &(0x7f0000b87000)=0x0, 0x1f, 0xfffffffffffffffc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000001000-0x40)={0x6, 0x0, 0x4, 0x1, "bea2a58dd0881797dda0d1317897e48061c5a8bc193296c0fe2ff9e745f10c2523670d335b2055b7bca7e6fb", 0x7}) 2018/01/05 08:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000f2000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x100) bind$netlink(r1, &(0x7f00005e9000-0xc)={0x10, 0x0, 0x1, 0x1820a00}, 0xc) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000806000)='/dev/dsp#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000079f000)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000fc3000)=0xa0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004bf000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009d3000-0x8)={r3, 0x401}, &(0x7f00008b3000-0x4)=0x8) 2018/01/05 08:17:15 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) syncfs(r0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) 2018/01/05 08:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/rtc\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c03000)=0x0, &(0x7f0000169000)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) sendmsg$kcm(r2, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) r4 = fcntl$getown(r1, 0x9) timer_create(0x0, &(0x7f0000c71000)={0x0, 0x24, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053f000)=0x0) 2018/01/05 08:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000ee6000-0x1000)=""/4096) syz_open_dev$evdev(&(0x7f0000490000-0x12)='/dev/input/event#\x00', 0x800, 0x408000) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffef, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000188000)={0x10001, 0x5, 0x7, 0x5edd, 0x100000001, 0x5}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ce0000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000680000-0x2b8)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @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]}]}, 0x2b8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000157000)=0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00001f0000-0x4)=0x9) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000017a000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x17, 0x8, 0x4, "8ef9f9001a384632dd5ef79a90d1b9d714d72cae3ed698f6bba07f7bf605f2365f8c0fd233610ab166858deed5df91d47d832fd645508c2bf784d7cc2adf126c", "93d27766fa3a434df9dfaf49148db0344ba80a7e929401cca82997b458a197f246b7d588622407d199ee8cdd2ff03974912fe37edbdff4a59784ef8d5c144037", "5671db44c9c397de5016873469d0ca1b45cbee7e68779d20d838dab1e01e666f", [0x81, 0xffff]}) r4 = dup3(r0, r1, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000d19000-0x8)={0x0, 0x1, 0x5, 0x4, 0x9}) 2018/01/05 08:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a8f000-0x4)=0x1ff) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="010000000200000080b7dd0000c4fecc", 0x10) r1 = msgget$private(0x0, 0x22) msgctl$MSG_INFO(r1, 0xc, &(0x7f00006fd000-0x66)=""/102) 2018/01/05 08:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000e4d000-0x4)=0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/05 08:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000866000)={0xc1a, 0x3, 0x7, 0x4, 0x0, 0x4, 0x5, 0x200, 0xb68, 0x400, 0x7}, 0xb) r3 = fcntl$dupfd(r1, 0x0, r0) recvfrom$ax25(r3, &(0x7f0000401000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 08:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00007d6000-0x9)='/dev/sg#\x00', 0x8, 0x480) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000043c000-0x4)=0x9, 0x4) 2018/01/05 08:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f0000fe7000-0x11)="899b8b6aebc026c3361e6ee1eb75874d", 0x10}], 0x1, &(0x7f0000123000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000095c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 08:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000132000-0x80)={[0x2000, 0x1d000, 0x4, 0x5000], 0x8, 0xa8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f00006f7000-0x74)="91", 0x1, 0x0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000cc8000)=@known='security.capability\x00', &(0x7f00005d2000)=""/87, 0x57) accept$inet(r0, &(0x7f0000876000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000-0x4)=0xffffffa9) sendto$inet(r0, &(0x7f00001a3000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cfc000-0x17)='net/ip6_tables_matches\x00') sendfile(r0, r2, 0x0, 0xb50) 2018/01/05 08:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000459000-0x30)={0x44, 0x0, &(0x7f0000366000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006c4000+0xf80)=[], &(0x7f0000e87000)=[]}}], 0x0, 0x0, &(0x7f000083c000)=""}) r2 = dup3(r1, r1, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00002e9000)={0x1, 0xb657, 0x1, 0x4, 0x0}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000eb7000)={0x80c, 0x1, 0x10000, 0x5, r3}) 2018/01/05 08:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cc3000-0x8)={0x0, 0x9}, &(0x7f0000215000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003b3000-0xe)={r1, 0x6, "e5da8fb9812e"}, &(0x7f0000dd8000)=0xe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000221000-0x8)="89070404003c0c29", 0x8) 2018/01/05 08:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d56000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000b59000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002f9000)={@common='lo\x00', &(0x7f0000c6b000-0x2c)=@ethtool_cmd={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000080f000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000392000-0x8)={0x0, r3}) 2018/01/05 08:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6d000)={0x0, 0x0, 0x0}, &(0x7f0000c79000)=0xc) perf_event_open(&(0x7f0000026000-0x78)={0x1, 0x78, 0x80, 0xffff, 0xfffffffffffffffc, 0x8, 0x0, 0x5, 0x10000, 0xc, 0xddb, 0x3, 0x7fff, 0x6, 0x10000, 0x1, 0x4000000000000000, 0x8000, 0xb2, 0x9, 0x41811ab5, 0xfffffffffffff001, 0x800, 0x3, 0x5, 0x9, 0x8, 0x8001, 0x7, 0xfffffffffffffff8, 0x6, 0x6, 0x401, 0x20, 0x8001, 0x5, 0x5, 0x3ff, 0x0, 0x2874, 0x7, @perf_bp={&(0x7f0000f37000)=0x0, 0x4}, 0x2004, 0xffff, 0x8, 0x0, 0x9, 0x8, 0x8, 0x0}, r1, 0xfffffffffffff0a9, r0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e8f000-0x20)={0x101ff, 0x1, 0x100001, 0x1000, &(0x7f00003a5000/0x1000)=nil}) 2018/01/05 08:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f0000433000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r3, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) 2018/01/05 08:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xf, 0x6) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fd6000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000bee000)={r2, 0x80001, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000499000-0x20)={0x5699, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000de1000-0x10)={0x4, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007b6000-0x20)={0x5, 0x0, 0x2, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efe000)=0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000b75000-0x218)={0x5, 0x91, 0x2, 0xffffffffffffffe0, 0x9, [{0x3e, 0x8, 0x80, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x3, 0x7ff, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x9, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0}, {0x100000001, 0x1f, 0xa4d5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1000, 0x1, 0x1, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0}, {0x4, 0x7fffffff, 0x8, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x800000000000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000000, 0x401, 0x3, 0x0, 0x0, 0x2e8a, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x0, 0x0, 0x0, 0x1005, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001de000-0x20)={0x5, r5, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00004b0000)={r6, 0x0}) 2018/01/05 08:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005e6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x800000000, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/05 08:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000757000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 52.361223] binder: 8074:8082 got reply transaction with bad transaction stack, transaction 24 has target 8074:0 [ 52.371752] binder: 8074:8082 transaction failed 29201/-71, size 0-0 line 2718 2018/01/05 08:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001d2000-0x1)=""/1, &(0x7f000047e000)=0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000538000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000743000-0x72)=""/114) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000342000)=0x401, 0x4) ioctl(r1, 0x0, &(0x7f0000d39000)="") 2018/01/05 08:17:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xdfffffffffffffc3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/vcs\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000e6c000)={0x0, {""/7}, 0x0}, &(0x7f0000dda000)=0x10) 2018/01/05 08:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) r1 = syz_open_dev$sg(&(0x7f0000a21000-0x9)='/dev/sg#\x00', 0x80000001, 0x400000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d64000-0x4)=0x0) unlinkat(r1, &(0x7f00009e8000-0x8)='./file0\x00', 0x0) 2018/01/05 08:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000008d000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x7) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/01/05 08:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000058f000-0x10)={0x0, 0x0}, &(0x7f00006cb000-0x4)=0x10) r0 = accept(0xffffffffffffffff, &(0x7f00007b6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b94000)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000368000)="a763845bbd0f493c6cbe992a88122a98", 0x10) clock_gettime(0x0, &(0x7f00004a7000)={0x0, 0x0}) select(0x40, &(0x7f0000ba3000)={0x8, 0x4, 0x7, 0x0, 0x1, 0x7, 0x81, 0x6}, &(0x7f0000efb000)={0x7fff, 0x2, 0x12b, 0x3d, 0x2, 0x1000000000, 0x10001, 0x2}, &(0x7f0000f9b000-0x40)={0xffff, 0x7, 0x3ff, 0x3, 0x5, 0xfc1f, 0x202c, 0x72e8}, &(0x7f0000963000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x1000002, &(0x7f0000505000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cce000)={0x0, 0x0}) setitimer(0x0, &(0x7f000022b000)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, &(0x7f0000709000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000744000)={{r3, r6}, {r1, r2/1000+30000}}, &(0x7f0000df8000)={{0x0, 0x0}, {0x0, 0x0}}) uname(&(0x7f00001db000)=""/26) 2018/01/05 08:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005ab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b8000)=0x14) r1 = accept$nfc_llcp(r0, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fbc000-0x4)=0x60) r2 = openat(0xffffffffffffffff, &(0x7f0000c88000)='./file0\x00', 0x80, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b23000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00002e1000-0xb0)={{0x1, 0x7}, 'port1\x00', 0x18, 0x4, 0x20, 0x3, 0x101, 0x6, 0x0, 0x0, 0x4, 0xd469, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000052000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r3 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00001ad000)={{0x80, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c47000-0x9f)=""/159) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000db5000)="1f1f0000120003f205009406040400000021004108001d00dfff0000070081", 0xfffffc6d) 2018/01/05 08:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000aab000)=[@in={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket(0x801f, 0x5, 0x1) mlock2(&(0x7f000080c000/0x4000)=nil, 0x4000, 0x1) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c52166690400000000000000e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000013d000-0x2)={0x9, 0x5}, 0x8) r2 = socket(0x1e, 0x2, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000749000-0x8c)={0x1, 0x8, 0x6, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000895000)=@generic="38b19cb31e34abbe6a24b26253b754ca") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d6f000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c12000)={0x0, 0x1, 's'}, &(0x7f0000eee000-0x4)=0x9) sendmsg$inet_sctp(r2, &(0x7f0000178000)={&(0x7f0000dc9000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1e000)=[{&(0x7f000056e000-0x21)="f765744c5055eb8d6bdbb5f0a157a489f7991eb88f9b1856c0320d2b583c786173", 0x21}, {&(0x7f000057c000)="13958d0a7f40c4ac8bd258240e1dee1fe1d28b3306328033747e", 0x1a}, {&(0x7f00005dd000)="0bd3fe985aaae78d42bf13e1563f120fce5daca3c9abae1a4f22abf00a3f6c5825c11a388b222e4ebe24bdbb44f4507ece3559ff2a", 0x35}], 0x3, &(0x7f00003d7000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x4, 0x2, 0x9, 0x5, 0x0, 0x81, 0x4f, r4}}], 0x30, 0x0}, 0x20000000) sendmsg(r2, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000142000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001aa000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000056000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000656000)={0x1, 0x0, 0x206, 0x0, 0x1, 0x3ff, 0x3, 0x4, r5}, 0x20) [ 52.442917] binder_alloc: binder_alloc_mmap_handler: 8074 20000000-20002000 already mapped failed -16 [ 52.444375] binder: BINDER_SET_CONTEXT_MGR already set [ 52.444388] binder: 8074:8097 ioctl 40046207 0 returned -16 [ 52.444533] binder_alloc: 8074: binder_alloc_buf, no vma [ 52.444579] binder: 8074:8104 transaction failed 29189/-3, size 0-0 line 2903 [ 52.447687] binder: 8074:8097 got reply transaction with no transaction stack [ 52.447698] binder: 8074:8097 transaction failed 29201/-71, size 0-0 line 2703 [ 52.616435] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.622137] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.628004] binder: release 8074:8082 transaction 24 out, still active [ 52.634757] binder: undelivered TRANSACTION_COMPLETE [ 52.639906] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.645420] binder: send failed reply for transaction 24, target dead 2018/01/05 08:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000cea000)={0x0, 0x0}, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003f8000-0x8)={r0, 0x2}) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) syz_open_dev$sndctrl(&(0x7f0000241000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d48000)="f6", 0xfffffffffffffd93, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 08:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ed7000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd5f, &(0x7f00007e0000)=[{&(0x7f0000cd2000-0x1b)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f00004b1000)=[], 0xfffffed3, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000d49000-0x1)='S') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000067d000)=""/57) 2018/01/05 08:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000921000-0x2)=0x2, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000cd1000+0x155)={0x3000, 0x2000, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ec9000)=""/218) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 08:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000095d000)={0x0, 0x3f, 0x7fff, 0x10001, 0x68, 0x10001, 0x74fb, 0x8, {0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x3ff, 0x100, 0x80000001}}, &(0x7f0000f83000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000521000)={r1, 0x0, ""}, &(0x7f0000521000-0x4)=0x8) getsockname$inet(r0, &(0x7f0000114000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000390000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000382000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000087a000)=0x0) r2 = add_key(&(0x7f000097d000-0xb)='asymmetric\x00', &(0x7f000026f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e34000)="1000", 0xffffffffffffff6e, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000873000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0) msgget$private(0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000964000-0x4)=0x0, &(0x7f00006df000)=0x4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007a6000)=0x2, 0x4) request_key(&(0x7f0000d5c000-0x5)='user\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cdc000)='(posix_acl_access\x00', r2) 2018/01/05 08:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00008be000)='/dev/snd/timer\x00', 0x0, 0x8200) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/05 08:17:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000944000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x3, 0x2, 0x1, 0x100}) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) 2018/01/05 08:17:16 executing program 1: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00008ce000)=0x1d001) 2018/01/05 08:17:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c3000)={0x0, 0x0, 0x0}, &(0x7f00001fe000)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008e6000)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000075c000-0x4)={0x4, 0x7, 0x8000}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r1, 0xed4, 0x1400000000) getsockopt(r2, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00004b4000)=0xfffffffffffffbff) 2018/01/05 08:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000870000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/01/05 08:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r2 = request_key(&(0x7f000054b000-0xa)='blacklist\x00', &(0x7f000056c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b4000)='&ppp0!procproc\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f00002f2000-0x5)='ceph\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5a000)='md5sumwlan0em0vmnet1\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f000072a000-0x80)=[{&(0x7f0000472000)="0e97df926fc2a99694ee523cce928bffbe844e020b63b9bb679b81ef8f08c6179d5e764af1fde9c02f2c9680b9bcf6bdef9ce6e504c65f3b048450e2b0c362b080cf31d9f76ca89058e99591b8bf71444f78acb091bced7740bd8eab69ccf4c4c95d5b078179f96e8f442b8403dfc65ca5924dcf72e5397471e7c6d9eb3b83a3bea0588e0d3170f270a0a43328f32b28c7639366ae3db0363ce419dad11479f04f8201bd7ee6ce449b6ac4c1e286e1cd25ac431e39bd93a4ac0171937f41c3cf73a6b1371a60c435aeed0ffb51497f5bafd71d16065542f6080a669f55525678db086776ce5a9e128cafe265dbb5c558e4", 0xf1}, {&(0x7f0000f1b000-0xd)="b7b6e744ca6d0e747a5eb18719", 0xd}, {&(0x7f000092b000+0x6f8)="28d6c63208379001d889ab8fb7798d5b707a65f169d1d71257b09af7bc072f136c3f4719df16c8f817f78812757047a304e7f63f9e2d27fc4bf705be39d77fe1675d2623b19886ffe35a75a7ae0bf14c10c89ac0a23c", 0x56}, {&(0x7f0000547000-0xdf)="bf34976e465af936e96a4a3314255329bc8d72de0f42e61d82242427736a5459db6b52fade7d6fb284eb21a06bf8af27b42c130f1fcbe843dbf27754707c9ea00516efe9ec6cefba899739d7108a96e4a127b7cd27740e2a2ccaa6ceb06be38ad0a69ce439b624071cf50db01b0cd72475cd4ac051cdcc6d6c399997994a9699752f19a99b2d9ac880c891895a8b63efe92dc607d232aa2b519f9a18a3108a337e91310b6f4156f56db5af3970007de8b1d1410e9ae0e8293fdee8e7cc03b8f8b648ed77e58b138f7284bac2544ce7a9eff46550935657bdd3fd253a9a1a6d", 0xdf}, {&(0x7f0000a97000-0x3a)="0a5523354a815f27acfa93ef7120b8c4da94a3a71ddf75c93750459fe09f4c962c4ca2fb420f96761bb12d475ab687fd4f2110d348e19425110e", 0x3a}, {&(0x7f00000e3000)="cb39a40c1e0a0a2c3aca905e5fbc35aba1e01f33531dfb97d7a140809ec2a5c7de3d2c93549e27e62c6a16e0c3a49a53b860b483e6f3415989840473e6523cd1073b6ad0be18764095a558fcb86d76d07539c7c5bc4d9bbe4c7cc99416727ee844f9f535cfccff46d7facdd65a49f37bafa78b1702c94f08415aa78a54f188e958147851fee2b95260a42fdf7f03c48bb00425681367e7", 0x97}, {&(0x7f00001d8000)="9ee13c5fe35f43d817fcffee2245af01c0ae8ccd38e18b6a7aeb3090afeafa359ed7cb2b481cb0a21fff7715a7d12476283d9c11af85b4d5bc64bf4f00953ae91847e7eacc1225a57fa78a0581b1dda1105a053d00fd23b553f3a98e3323e141b399fda0dd65e909eb3f6aa79a8256b85dd01b3235f861a0581610c865114971c6bde2585d39661f16ae93a246e3938c90665c666a1bfb", 0x97}, {&(0x7f0000be5000-0x1f)="580b294b7831ebf54cee491fcd1a0766adb34092e6c4617fb724bd8ff4e68c", 0x1f}], 0x8, r3) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000053, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004c8000)={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x9bd}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5f}, 0x3, [0x3, 0x6, 0x3, 0x80, 0x8000, 0x100000001, 0x1, 0x1ff]}, 0x5c) 2018/01/05 08:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000e03000-0x38)={&(0x7f00003e1000-0x48)=@full={{0x3, {"c0b6d18f983f18"}, 0x3}, [{"8c4cf7829ee19b"}, {"f3c00e036c66f5"}, {"8b9267d3079df7"}, {"67a2c105241ecd"}, {"384e93c2e30470"}, {"df40ef0b88dfe9"}, {"fd193dfe67fd17"}, {"29ec400352a101"}]}, 0x48, &(0x7f0000349000-0x30)=[{&(0x7f0000131000)="3fbbeb13cf027a601973fd6a1625f3d7e2c9c986a9b64ba13a8efba9d4cdb05515c3fc42c1e84b3395b5174c544ba41f438bd1814d384fb51ec593db93a2ee0c62dc299c7cc91f9df23132b3f8fa516053fed91f55a69055e0a373375ff5ca4e877bffdb8906ea25836ea8c6db21cedc784bd122d0346017e9c40634a47588159078a9318cfd442eef05eff1a55250a62d1e8c4716e2aafddb626ba2f7fa1d8e3d7b09eff4b3620756dacf4d4b4e269e1fb00145e5e6e577f1a30f84472af0393aeeb4d468eb4de7c814d2f3a2eee0586f890d56e85ba308005394f13096c93afb9e79bffaf8357c77c1f74e8280d6d8e1886cd3e86d5e2b", 0xf8}, {&(0x7f00006dc000)="b0b40e94be7e6fa7fe1bf16ab0bd185491f0d8e3215d963f00a9ef3ae3a884d6c97731e4784e0f5d06d7fde1889fa444cfc06830ce76aaf565bc62be8f3e466dbe001314188f4830c478fc", 0x4b}, {&(0x7f000076e000)="b9b68e6b3f5ae4c39d0b421f054aaac701d2d6d81ea256d2bac245614a085044497d7569f721ea55497314a18b10978034654f94dce0037d238d5b624e007565757705b5c6a89bb9230a9cd2e97cbc1e2d490108c498336a1f7d0651e9a16cf6c667663ef14716cdd1508f20edae04763fc4c6aec63eabe0e100b1b3ba03d5921b23b44795b58c9d9bd0a6d53947fb1049379da1ef16536d44ba912bc3bd1d4eb129cdb57564600fd0a1e32d5b6a610f3851657121a106127d7ea964", 0xbc}], 0x3, &(0x7f0000478000-0x28)=[{0x28, 0x111, 0x8, "b2f87c287b6a4bf46434366289ffa2856a8afbe844a0"}], 0x28, 0x40}, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000de4000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000298000)={0x7, 0x4, 0x9, 0x4, r2}) writev(r0, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d00", 0x39}], 0x1) 2018/01/05 08:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009ea000-0x8)='./file0\x00', 0x301000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009cb000-0x10)={r0, 0x50, &(0x7f00004b5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)="") 2018/01/05 08:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c9e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00003c1000-0x78)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa59, 0x9, 0x7f, 0x1, &(0x7f0000bb5000-0x10)=@generic="f8dc6fbde46a922881a8bff3972df798", 0x8, 0x725, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004c6000)=0x0, &(0x7f0000285000)=0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e41dcf342881cfc036c2976e19e0543fd5c36bf9d75e9add128c568e8ef611ceb033a0920d668b07415ca6ea2ae429b027951da4e4b18e75c8a3ed66ee40060c", "be85f0e685a9eb04a33500df3892bc93f36c13f8926407e8e61826628c3462ef84d183f41b44d7d9c3baa4323168d38a9558ac0390dc96d6ba131c8f9a51e2b5", "febf16356d968bec802edbd49fd8386b90baad81a57a92cf0bc91fa051e39284", [0x0, 0x0]}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/05 08:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006bf000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000a0c000-0x1)=0x6, 0x4) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008c9000-0x6d)=""/109, &(0x7f0000827000-0x4)=0x6d) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x0, 0x0) getpgrp(0x0) 2018/01/05 08:17:16 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, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000be2000-0x4)=0x0, 0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007df000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006fc000)={0x0, 0x7, 0x4, [0x2, 0x8, 0x40000, 0x5]}, &(0x7f00003d6000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005db000)=@assoc_value={r3, 0x0}, 0x8) syz_open_pts(r0, 0x0) 2018/01/05 08:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) fcntl$setsig(r1, 0xa, 0x10) sendmsg(r1, &(0x7f0000cbb000-0x38)={&(0x7f0000331000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007b1000-0x60)=[{&(0x7f0000591000)="6fde4a2be50c3143c1fd9e49b17ef57cd075eeaf04de0d220ec801c53f248e58194aba5e1caf731861a7135238193201d740e963bccbbc7e93d50055ebd3a621eb7207f1a3c118b2d4a2050fc37cbb7285f9c9222634fbdd4c01814eb0f521df5b4e4cf50e1995d385160fd188a6259603f6f1b410716cb35f0aff8b8f1558fe8b34bde5ea", 0x85}, {&(0x7f0000e2c000-0x1000)="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", 0x1000}, {&(0x7f0000bd7000)="758695b809a98ad2ae9c760ffa92ea5b16eb1c7ca7fe29b603e415f233dcfc2021a95ed98f887b33848892d51202ddde9d925d2b84426349e9cb462d92681034790eb41bfbcde9e5f754e6ead6fc7eca74b78ca65aff87633cfe4deaf19f7084b3071403e3a1c07580cf698c9c0dbf08c848ae90364fca282c60709885673a2e784feae46fe373ef0ff7765456fd83172f761847a06dca35f621b8fb5f826b3cc418b57670a3a35f20bd33aa7163", 0xae}, {&(0x7f0000b23000-0xe5)="fd45fb054f1b170583f0ba5c4b6add5c7f04c33a5c2e3114f51eb4f4c7378a284bcf5426856c1ebc9d52ce9f1c5b08d55bd59ba6b5dc848745bddb08cf358cbc2a2185046b3f00ccb6ab82955863db3fa67e578e32be8cb5c3887cdf3be62be96fa4192cab63b383d1b00550f6b34b8d694027419cdeed06aedbc913b370ef840a5a55481e8de65854e59f2a4c813b49f4c23d5010bdcc45b5072adc874f1aaebc4e305159e3fdffff9e9bfc03f23bbb63efd037c118e94f5e3d3be2761759c16037ce2507bf212fcbf8bff199012130339a3a5107302a454b49689ea7ca11be864ca96024", 0xe5}, {&(0x7f00009f3000-0xee)="0014c96ced28bfe8794955f313e12c783d12ab23deeac8a23c1842eb037d9125cb8c8de5aad8c68eae2a8de1eecdc48f66f287b8bf68be5a7de5d4393d640c8f0cd5302e7126f1fb67500c03e4ba66fb5c2c4a835b024e774420a7649eb7ada3ef2357d91a10f63e2a7c822a09554bb8f15eac67259d3444373da9f07a69a79dd287615602b1a7fd942a1de095a1cecb6aa4b149772bd3d5d110c0ecb6c8cc4d06c646d2b94a05b5c2dc21cf69020b703408fce4a17f3746a2c568bf5e4a74ddd9510de4d2b765d80200f5590cf99288f613ef0eb8626219863ba62edb833b395c031f753350e8b301aa9052f741", 0xee}, {&(0x7f0000e60000-0x5e)="4cb475fd833bd27657d7b45a9d17b57f2cba54368f57790fcad22e57b975cc56134827474bb648a3dd05819cfcf019c027c28b8918bde7ab779f8a502d94d53c76e12890b6da8afd797435ffbdde42729d2f4b324a8cdc4a8d946190a73c", 0x5e}], 0x6, &(0x7f0000b48000)=[{0x1010, 0x107, 0x56b4, "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{0xf8, 0x10f, 0x1, "8d0ca38926bec3e9ac0842ee05b31bcf8299f654598569030224afe54fd7b8d167b36b6adf863c65c06cd5a0cc4e5aaddfcf133c554db2461fef2b0a7804fdbcff816f3c52673353484c3dfdedbf843880325165436906299f022c4c157e34f240037d0db777e445eb2453aa0200a16ece4632d5388150d0ab1205f53d463f97932f3e6d404ce69d1cd3128151ca3e1929a7ee5a016463ad3734a2c10a3ddb03801f62c4975aa853f0cb8387772cb494bbb6866a1cf5bd01b8a287a1f596bd6b136f66ba109f62f9a9c083ec434bc993722fff6c6f94b84182eb9536a321273293fc1d51ff"}, {0xd8, 0x10f, 0x2, "139dc3c51200a0db7754084b9e9da64d2ab7e9a8bdbe6833f9ba8f3cf13c648f6f0ea44036802c51832ca6bbe4a193588260af0de7fc86350b19db03ea2b998518d66ca9c25c13d1ab9ce4c81ab52584b92bb75616817589ce0e8e7d13d3be5c4c8c463394f2e18b2cfb4a8bd59ffd7ae654217a0dd4ab2ccdc234faa1c6789c217c68e839fcc62683b0bc08233f2ed7e836d745c23f1f86f3b7ebdb8146e7f640ca45f5be6038b7346df40d5b2d0c2ad0191b826aaf3cf4f74fcf1d3403bfc1adff1f"}, {0xa8, 0x10c, 0x2d13788, "6d6b4b4409f6b5206f8813cd195be50eabf64328587960281217791e4abe178ec79128fe57f79a2acaad54ff2bbaf80e93f985a3a60c7a375451c53f35953dcc6162c8b70184cfc9edf361213f55b082ffd1506e461d5dc883fd6f3015cf0a5bccc6b1692a94c2c6ef4f3eaa05ada2a19baac151e939083fabb9f1503329097f45a63b28339d6c049ebf7dd6bb8ce6318c8a0c30da"}, {0x60, 0x0, 0x0, "c3d942da99eabcbbb1a575d8048d7adb53184969ee17cf675a1430cfe7e3dff19e316d8930d4531883028c441d91a8ef8e8984c705eb82188dd1cd12a616e6fa4be5b3404cb53210c8"}, {0x60, 0x18d, 0x3, "4c6ce8ad19421e9751fb694a81f4b3ee029cb4d8c1704f0c6ae43f8a25f8033bb17e1a417805f01b9b19c356a225a53f25829699c647c62eea8ca09b8856a8f1381659595cfdd802e1f7c036f7d41114"}, {0xd8, 0x10f, 0x7, "acc2f1611c194e211d798ccba695e9c334eb6dee1341b62956bdc0c22cbdf21d581ad3ee3ef6b1d59a287a07723ad4e0a9cecad42fa7dfa2e82014b62b6ca6fb1cec1d1c096c4d28d478e458a70a1c7361d911e97532c9ef43183b11c8cc3b2310d832e7e61bd06ae90d34d21b94e92f0d33d678f877d613559c652d0bd2d20e7976b707da32f23066e92f9f700d3847cd7448b43c1d1c6df7a15be05c90baeaa4579872f973e0a7139cf567550890d107c3d3e684cb594093d9e6045291f2c2e2e6a3701bd63b"}, {0x78, 0x113, 0x8000, "0d2fdb8173be39c86bbddbf61d5faa4de3f0eb34e3e3ce50fab5ba3b46b9acc6596fc374a3c6954d544ca71f16fb80f7a5d331ba3933f34787691bd9a46c1e412f5cad612245d73de815df73af45a9439763323c992f897fcfd73c4b07b134e7e2"}, {0xe8, 0x19f, 0x98, "4dec1d1f74667b6ba13c38e84e80e5c06dd2f79e66d7bac94a7123e3d8e339e478e74c0c9b3880f8e10b2e6ca5f9994f45642daffd8310c69a96d1afce803a4a600f1c95481e1f5b06fb18f8bb5e4202668f9d6a88ee1c46c8c42eff00d2c06cf801af4fdbeb2a433c03ad7d99720be3309c59b912ce6ce2826b25200d3dd59c9ac09aa709b6ec3571e36113542ca0f02a541d7d8a8a3f9dbc7db2f7e6d435c6038b4c0b957e64f1dc17ab9000233ca166f4ac3a5b7770ec468fa63e2aaabc305c50dfd76beb9ea389607d74ab93d5ce6e11"}], 0x1580, 0x40000}, 0x10) ftruncate(r1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) readv(r2, &(0x7f00003c1000-0x60)=[{&(0x7f0000a8e000)=""/4096, 0x1000}, {&(0x7f0000ea8000-0x9d)=""/157, 0x9d}, {&(0x7f0000b9c000)=""/134, 0x86}, {&(0x7f000003e000-0x42)=""/66, 0x42}, {&(0x7f0000c19000)=""/184, 0xb8}, {&(0x7f0000b25000-0xfe)=""/254, 0xfe}], 0x6) 2018/01/05 08:17:16 executing program 1: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/05 08:17:16 executing program 4: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df3000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000c04000-0x81)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000df8000-0xe)='./file0/file0\x00', 0x0) 2018/01/05 08:17:16 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x19) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000098f000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fd3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000ad1000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00009be000+0xcb7)=0x8) rt_tgsigqueueinfo(r3, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000378000-0x8)=0x6, 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0xfffffffffffffff4, 0x0) ioctl(r1, 0x4000000000001278, &(0x7f000036a000-0xdf)="") 2018/01/05 08:17:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000938000-0x6)='.dead\x00', &(0x7f0000c59000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae0000-0xf0)="3e6efe40e5f31c6906ba8721b25f39bd4d1ebca0dac442f65e06f44fa3b6ec16979877ff785f6859abe89140b826b3cf27235e6bad7ea416efd9ec39e26cad136f78fe8e46042f3b6b1c6dd1a3b4f5566ce41b070c9a64f2e411c4fbbedd617f67c877fbdf07f80a2e272dd9d1bef43021e59957b1904ef5bbd8cca8fc927d67c4993bd59a05d1400b4682aec8a692455b6297ddbc2316488536a01b2d8e48ae1191df680896b31e9cde2f096f4753a6fea351999a4242a705a6eaed5554a9669ab3737f3c06ae965aba428ab957bcf5bc9daa4bd2131e0f18ba5fcf931a4da826831b0ce653d17f3332379a4a510491", 0xf0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082c000-0x527)="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", 0xfffffefc, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/01/05 08:17:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000972000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x7a43c0a, 0x1, [0x7]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0x57, 0x0, 0x4, 0x1, 0x3, 0x6, 0x3]}, 0x12) getsockname(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eb1000-0x8)={0x3, 0x1000, 0x400, 0x1b74818f}, 0xffffff38) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00007fd000-0x18)={0x2, [0x9, 0x8]}) seccomp(0x1, 0x0, &(0x7f0000f55000-0x8)={0x2, &(0x7f0000022000)=[{0x80, 0x0, 0x0, 0x0}, {0x8000016, 0x0, 0x0, 0x0}]}) 2018/01/05 08:17:16 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef3000-0x4)=0x8000000000000020, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000088f000-0x4)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000086e000-0x43)=""/67, 0x43, 0x2003, 0x0, 0x339) 2018/01/05 08:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = syz_open_dev$amidi(&(0x7f00004cc000)='/dev/amidi#\x00', 0x6, 0x40) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_dev$admmidi(&(0x7f0000665000)='/dev/admmidi#\x00', 0x21d5, 0x280) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000156000)=[@text32={0x20, &(0x7f0000559000)="b9800000c00f3235010000000f308fc878c001820f0018b8090000000f23c80f21f835040050000f23f8b8010000000f01c10fbc64685e673e0f35c4e17a70947600300000000f20e035400000000f22e0c4c235a77358", 0x57}], 0x1, 0x48, &(0x7f0000e7c000-0x20)=[@cstype0={0x4, 0xb}, @cstype0={0x4, 0x3}], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) readahead(r0, 0x9, 0x2) semget$private(0x0, 0x4, 0x0) execve(&(0x7f00001c9000)='./file0\x00', &(0x7f00009a4000)=[], &(0x7f00005aa000)=[&(0x7f0000c6f000-0x9)='\':cpuset\x00', &(0x7f0000ec3000-0x13)='trusted&em0trusted\x00', &(0x7f0000383000-0x2)="ad00", &(0x7f0000b74000-0xc)='vboxnet1(-[\x00', &(0x7f00008ab000-0xe)='/dev/admmidi#\x00', &(0x7f0000728000-0xc)='/dev/amidi#\x00', &(0x7f0000238000-0xc)='/dev/amidi#\x00']) 2018/01/05 08:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083d000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000d5a000)={&(0x7f00008fa000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000aea000)={0x7, 0x78, 0x1, 0x9, 0x100000001, 0x8, 0x0, 0x2, 0x11004, 0x3, 0x7fff, 0xc0000000, 0x7fffffff, 0x8000, 0x1800000000000000, 0x66b, 0x10000, 0x200, 0x1, 0x100000000, 0x9, 0x2, 0x2de, 0x71, 0x1, 0x20, 0x7, 0x80000000, 0x4, 0x3a, 0x6000000, 0x5, 0x9, 0xffffffffffffffff, 0xb8, 0x8, 0x6, 0x5, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000804000-0x1)=0x0, 0x1}, 0x1000, 0x0, 0x2, 0x7, 0x8, 0x9, 0x8001, 0x0}, r0, 0x8dcc, r1, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000432000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 08:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80002, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007ba000)={0x0, 0x3c, &(0x7f00002f0000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000749000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000308000-0x8)={r1, 0x3}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000554000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/05 08:17:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dd3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000df3000-0x8)={0x0, r0}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00007c9000)={r1, r0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) 2018/01/05 08:17:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f00004ee000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f00004ed000-0x1)=0x0, 0x24c, 0x9, 0x24}], &(0x7f00004ed000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/05 08:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000080e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x8000000000001) 2018/01/05 08:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008ba000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000eea000-0x4)=0xc) ftruncate(r1, 0x81) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006c000-0x8)={r3, 0x3}, 0x8) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000398000-0x120)={0x100000000, 0x8, 0x81, 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ea, 0xe1a7, 0x93, 0x3, "a5cb9076f5c3545fd5542bd76eb823d2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000520000)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x52, &(0x7f0000000000)=""/82}) 2018/01/05 08:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000-0x1)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000f7d000-0xc1)=""/193) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ce4000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055b000)='/dev/rfkill\x00', 0x40000, 0x0) perf_event_open(&(0x7f000031a000-0x78)={0x5, 0x78, 0x34a, 0x20, 0x80000000, 0x2, 0x0, 0x10000, 0x1000, 0x2, 0x0, 0x1, 0x4, 0x7, 0x1ff, 0x40, 0x8000, 0x1ff, 0x4, 0x172fe8a1, 0x8001, 0x9, 0x3, 0x8, 0x9, 0x464c, 0x7, 0x1, 0x8, 0x0, 0x6, 0x5, 0x7, 0xfa, 0x4, 0x800, 0x7, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x6}, 0x10020, 0x4, 0x8, 0x6, 0x7, 0x8254, 0x40, 0x0}, r1, 0x2, r2, 0x9) ptrace$pokeuser(0x6, r1, 0xfff, 0x696) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00001cf000)='children\x00') close(r4) 2018/01/05 08:17:16 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000f49000-0x1c)={0xfffffffefffffffd, 0x2aaaad83, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d0b7bf0e5d21", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/05 08:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000087a000)={0x3, 0x2d, &(0x7f0000ff9000-0x2d)="94ce311bfd87d6c16a32a64d6a96b2c7051efe9f0d9f0066aed16b09d99bcb796afad20c92261afc89f2aac878"}) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) [ 53.021754] binder: 8229:8241 got reply transaction with no transaction stack [ 53.039534] binder: 8229:8241 transaction failed 29201/-71, size 40-0 line 2703 2018/01/05 08:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ftruncate(r0, 0x7) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f33000)={@common='ip_vti0\x00', @ifru_flags=0x800}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000baf000-0x64)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x981}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x64) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x100000affc}, 0x4) [ 53.087278] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.097825] binder: 8229:8241 got reply transaction with no transaction stack [ 53.097846] binder: 8229:8241 transaction failed 29201/-71, size 40-0 line 2703 [ 53.139547] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 08:17:16 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000080d000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a00000)={{0x0, 0x5, 0xffffffff, 0x2, 0x2, 0x9}, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000444000-0xda)=""/218) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f00007f8000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100ffd, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000002000-0xd5)={@random="d17f5790d532", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x2, 0x3f, 0x1f, "03f830a10cf39957c185c2db02d87776871aca0f217a696a269ab0e1672921eb59467a595620779c9ce75baffd65aa6e12dae79f134b293b18679d6b1c894d82b6d45d52478c9168a741e54b2d405eaee00b0c21c88c1a2dda8ec92b42128c8d48b9760ff41ba01e8fc707705cbb8ed1880f0e32db6f497e3625ae43c914f0e0a8c639fa0f592f3f49bfbb7852fec42d436d65ab66bf95d1fc7478801e4e3fe70961ed45d4049a14339b8f345ae8736fe520e6fbc2969896513673435a133470177621c0"}}}}, 0x0) 2018/01/05 08:17:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x24)=""/36, 0x24, 0x12162, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='dummy0\x00', @ifru_flags=0x602}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000d1b000)={0x1, 0x8, 0x2ae8, 0x3}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002f9000-0xc0)=""/192) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fd1000-0x10)={0x1, 0x9, 0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d44000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d58000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d3e000)={&(0x7f0000000000/0x1000)=nil, 0x411, 0x3, 0x2, &(0x7f0000d61000/0x4000)=nil, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fd1000-0x8)=0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fd3000-0xd)='/dev/urandom\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fd1000)={0x0, 0x3b, 0x3, 0x2, 0x2, 0x7}) 2018/01/05 08:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000632000-0x8)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000311000)="928eb316969b022b3ecfed7222e541317d71c43f1d9b94eccf3b9cae13057437b3f4ff6098ea7e01b01cab649f6361434062a03587411cc4bca88bc1949e9605c444dee75a4e00c880a2b4c57b2ef373eee0b93e09e288f8a2cf721514092f96a2400d4501e5d2f669493dbc91b1f7d2e56663a11052de8525ad61") timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = memfd_create(&(0x7f0000016000)=']:.\x00', 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000610000-0x2)=0x40, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 08:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6f) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fbf000-0x28)={0x53, 0x6d1, 0x4, {0x2, 0x7fffffff}, {0x7, 0x1}, @cond=[{0x10000, 0x8001, 0x97, 0x7fff, 0x0, 0x272}, {0x2, 0x7, 0x4, 0x6, 0xe2, 0x8000}]}) modify_ldt$write2(0x11, &(0x7f0000e6c000-0x10)={0x1, 0x0, 0xffffffff, 0x1, 0x80000001, 0x10, 0x4, 0x6, 0x80, 0x7fff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) set_tid_address(&(0x7f00004b5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000574000)={0x0, 0x2, 0x5, [0x3, 0xb659, 0x40, 0x9, 0xfffffffffffffffa]}, &(0x7f0000743000)=0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e60000)={{{@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=@multicast2=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}}, &(0x7f0000c4e000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cc5000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f00007c5000-0x4)=0x98) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) 2018/01/05 08:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f20000-0x4)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r2, 0x200, &(0x7f00006f0000)="e582e8093203eb9ae45cffb99422fa823794de7dea9af91763ccf36bdbe14217b0e8c27ca4fb7eb6cc4bd8b640867e52270fb129415d2550568bf1826d46778349b1b766137b7bf3d765c200aff5a3583c4a6e04fca63c47c3755e660775aa722a4f3889af40d7181e6a9531ae4fc12708acfa5c019f49d8eb6be33669b92f5c63bcaf38a64f5d445e0899f58b1a6b6f9eaba222fa3e0b716cc3f6c4f2fcb519784ff7e1076ffd3106f3ef7997ba68c30a7c49c904a7671dd6569835f8664b6cf4ae096c19ee359e7d9ada37c162f856bd5950004d84a84ac5743f0c") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000be3000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:16 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000fc5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f2d000)=0x10, 0x800) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x7}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) 2018/01/05 08:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x4a5697c8, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000069c000)=""/96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000089c000)='./control\x00', 0x400) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008c7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008c1000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x800}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000fc7000)='./control\x00', 0x5f) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000b76000)=""/201) dup2(r3, r2) 2018/01/05 08:17:16 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) write(r0, &(0x7f0000007000)="db", 0x1) write$tun(r0, &(0x7f0000009000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "137c6f", 0xfc7, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "45d49f", 0x0, "31ca0f"}, "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"}}}}, 0xff9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0x8, 0x80, 0x4, 0x9, 0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000052a000-0xd)='net/rt_cache\x00') close(r2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000000f000-0x4)={0x6, 0x4, 0x3fc000000000}) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e6a000-0x88)={0x100000001, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 08:17:17 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002db000-0x6)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@random="a5c3db401220", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) fadvise64(r0, 0x0, 0x3c57bfdd, 0x3) 2018/01/05 08:17:17 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000044a000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/05 08:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x85) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = dup(r1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000ebe000)=""/124) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ion(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/ion\x00', 0x2400, 0x0) 2018/01/05 08:17:17 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) mprotect(&(0x7f00003a2000/0x3000)=nil, 0x3000, 0x8) 2018/01/05 08:17:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r0, &(0x7f00000a7000-0x78)=[{{&(0x7f00006b8000-0x10)=@ipx={0x4, 0x0, 0x1, "cf2f72fa8725", 0x2, 0x0}, 0x10, &(0x7f000004a000-0x90)=[{&(0x7f0000399000-0xf7)="c16e44c97f77f66ea8923ef5a3625c1c18308c1ab559acc7b215a6dbb2b2f46ec544ff043d5c9abc065672066183295a719c6fd35b9693dbd530ff8f3c94f79e309dbba2c80b0c6dd6ba643f2bef411f8735d43b12b7b8d51ff6502f8ac4d1309e517b9627927df6dac6031475fd197cf0d54955158c8ab63e8a05bb617407966351a813c2ff0ff10313c3ead9de95b87a6f05de45530f53b6e6457b81b6b9970d21cfb6b3f9c3caff8987946b24bb0f93906d1456e7bbd205414aa14f02735c6f9f358ca99eeb6687066192b344f78ff104e9ca461f27e7fb80f1c9f3cb26ffa29a649480e05b0d15ffc2c9c141b0e6c5f9dd94c2bd5d", 0xf7}, {&(0x7f000064c000-0x73)="dd20d455f24dfd5f9c78607df0910a46647216917150abf3a16350b522ec95161afef80474df89805fc7bfa199b5ba26dbed0cd563af1b8d8adf509163a9b993f2ecd19b57e79d14b94573e6e152c81c56c2d22cf9c9fdb4549954264dca595bcb0ed1e78ea531f7a18940e52e282b9fd34308", 0x73}, {&(0x7f000064a000)="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", 0x1000}, {&(0x7f000093f000-0x74)="b807b210bc367eef48cab3c2570cf0685849d40dde706f8b4d509366b89baf8bc796bc81caadda211d9a5f4eedb4ba438382106afd3fc06a704f089dd47d3db5a58ea09195fe12ef0c213b4b4a84a6370a00a84a289f0467df87fafc6ca9807c5f6cab40cb708b167d331c6b787581d41ef91d4e", 0x74}], 0x9, 0x0, 0x0, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f00009f6000)=[{&(0x7f0000e8b000)="84332a94252fcb9950d761744200c7201cee9abeee8e2ca53dd99742ba9111c05a26ee46bdfa782ce332420da2d4e2673961aeca11e0daf29ddecd1760c79315009cb29b135edfd38935a15bdb4674744ddbae23f49822303f8cb5d086c7da640b965662656bada219d9cc8b76207497f8ff59", 0x73}, {&(0x7f00001a6000)="8bdbb7af80e0d4d5af8f4827f892b160e54414c0aee9545105d8cff86ffb8dcfd4079c433668c589fddc5855b2ef03439cb862f4ca70c20866b46c0d753bddecc721b7caa23071ef990ed138f035c62683629d127abffac30d65be579d3b0b09930958660d5d8099bd38514fdbaa2c660c8ba7f6e09414da81632f24886f5438669dd8d0a035bfb5e7fae8ac79fb1f93dc2afb4c9773d1834fc260ca405895afe74c8ee7e6fd0a7552d2424bfce6edf94934b5bba79c91c1", 0xb8}, {&(0x7f000095d000+0x581)="ee09165369135fb170cb89aa777a0aafa3b78e639c5ce7d5f87009f6429fe42628b76def3468bb2c1bfbfffebcb35491b16a7a5928ed16e89fe4b9b971f5969410cd6ddffb1c8867e8ad1e95495599fe3745290f", 0x54}, {&(0x7f0000297000-0x86)="8dae493eb7cd972a2c123048f41248fb68ab2513ecf5ba1c7d44730ce050df700d783f268ad53cd4668cb433d24d0432a01cbf20cefeb8e11f5c6174d747008ad6227f0a7baa7f2d36735a48f9af428dc02716638ea46452681737d67de8cde9509e0aea8a36f4fdc90c72a3bab63274e1b21cd842b2d8bb7708d51060a03004f098bd2ab6b0", 0x86}], 0x4, 0x0, 0x0, 0x4040000}, 0x5}], 0x2, 0x8000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") prctl$void(0xf) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000668000)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e82000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000463000)=0x0, &(0x7f00005c7000)=0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/status\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000022c000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000571000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) dup2(r1, r2) [ 53.526755] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000054d000)=0x717d, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x3000}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000488000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000640000)={&(0x7f0000013000/0x4000)=nil, 0x6000000000000000, 0x2, 0x10, &(0x7f0000797000/0x4000)=nil, 0x3ff}) 2018/01/05 08:17:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000eac000-0xb)='/dev/midi#\x00', 0xfad, 0x21c082) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002d8000-0x8)={0x0, 0x6}, &(0x7f000078c000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b4a000)={r2, @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]}}, &(0x7f0000b5a000)=0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 08:17:17 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x19) r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f00005bf000-0x23)="1e00000018000776530000000000480080200000051100022200010400ff", 0x1e) 2018/01/05 08:17:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fdb000)={0x5, 0x0, [{0x1, 0x7, 0x0, 0x0, @sint={0x6, 0xc03b669}}, {0xbd5, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffff8, 0x3, 0xd92c, 0x3, 0xec2}}, {0x1000, 0x7, 0x0, 0x0, @adapter={0x9, 0x8, 0x4, 0x7, 0x3}}, {0x80, 0x3, 0x0, 0x0, @msi={0x6, 0xb8, 0x183a294f}}, {0x60000000000, 0x3, 0x0, 0x0, @sint={0x100, 0x80000000}}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) 2018/01/05 08:17:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f000012a000/0x2000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078f000)='/dev/sequencer\x00', 0x9996f98a14756457, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000048f000-0x1a8)={0x8, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = accept(0xffffffffffffff9c, &(0x7f0000d97000-0x10)=@un=@file={0x0, ""/14}, &(0x7f0000132000-0x4)=0x10) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f000006f000-0x15)="64c94bf5b3cc238016d0819c40507fc46ca4ed3c5c") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000fd2000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x48) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000fe4000-0x1c)=@req3={0xc0000000000, 0x200, 0x65da, 0x1, 0x100000, 0x2, 0x1ff}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ce000)={0x0, 0x0}) 2018/01/05 08:17:17 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000088000-0xe8)={{{@in=@empty=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001a0000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000-0x4)=0xe8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000126000)='./file0\x00', &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f00003b7000)=@acquire={0x25c, 0x17, 0x0, 0x5, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3e}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xfffffffffffffff8, 0x1, 0x3, 0x2, 0x80, 0x20, 0x84, 0x1, r1}, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x80000000, 0x0, 0x3, 0xa, 0xa0, 0x0, 0xbb, 0x3, r2}, {0x3, 0x6, 0xa2, 0x2, 0x1ff, 0x1bd, 0x5, 0x8}, {0x5, 0x1, 0xffffffff80000001, 0x80}, 0x4, 0xd, 0x2, 0x1, 0x1, 0x1}, 0x401, 0x100000001, 0x9, 0x5}, [@lifetime_val={0x28, 0x9, {0x1, 0x9, 0x0, 0x15ae}}, @offload={0xc, 0x1c, {0x1, 0x1}}, @replay_val={0x10, 0xa, {0x1, 0x2, 0x9}}, @lifetime_val={0x28, 0x9, {0x8d, 0xfe4, 0x4, 0xc8d3}}, @offload={0xc, 0x1c, {0x6, 0x1}}, @offload={0xc, 0x1c, {0x4, 0x2}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0x6, 0x3, 0x9, 0xa, 0x80, 0x20, 0x86, 0x99f, r3}, {0x1, 0x5ad, 0x0, 0x857, 0x0, 0x480000000000, 0x9a, 0xbab3}, {0x9, 0x2, 0xffff, 0x9}, 0x6198, 0x7, 0x1, 0x1, 0x2, 0x1}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000054000-0x38)={&(0x7f000037f000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000418000-0x20)=[{&(0x7f0000417000)="9121212a8d573129b349e9c87aed4605537b3e85145b886a0139325fd13de8e5", 0x20}, {&(0x7f000027f000)="fe566a78a289cb05003e8991dd7ec819cf19cf6edf69218fbcdd3c61c3da89a350fe339abae064b3e7b7d39eea9e8c52476ebf6d3e723065eaf2c11287141147cb4cfcbeb05007b7e4924757fce72086f3db6d69096e71ad803b525da9d5bc76cc6cdbfaa02b3dd2cde6a031ca4b6f2281d9ccfc5f052bc6599ec23002ca60d735d2e3843e", 0x85}], 0x2, 0x0, 0x0, 0x4000005}, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/enforce\x00', 0x82000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 08:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00001e9000)={0x0, 0xffffffffffffffff}) pread64(r0, &(0x7f00008fc000-0x78)=""/120, 0xffffffffffffff09, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/vcs\x00', 0x501800, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f52000-0x6)={0x1, 0x1, 0x78}) r2 = msgget(0x1, 0x21) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000043000)=0x9, 0xfffffffffffffe66) msgctl$IPC_STAT(r2, 0x2, &(0x7f00004a1000)=""/170) [ 53.636496] binder: 8320:8333 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/05 08:17:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fd5000)={@common='bpq0\x00', @ifru_flags=0x1000}) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d0f000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea3, 0x4}, &(0x7f00005cb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000556000-0x6)={r1, 0xffffffff}, &(0x7f0000554000-0x4)=0x6) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000251000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024f000-0x4)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a00000-0xb)='/dev/audio\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000448000)={0x1, 0x78, 0x800, 0x2, 0x7f, 0x9, 0x0, 0x4d21f932, 0x0, 0x8, 0x3ff, 0xad, 0x6, 0x100000000, 0xf1, 0x0, 0x5, 0x6, 0x1, 0x1, 0xa00, 0xfff, 0x1, 0x8001, 0x5, 0x4, 0x3, 0x1, 0x1, 0x0, 0x0, 0x5, 0x5, 0x0, 0x80, 0xffffffff, 0x6, 0x9, 0x0, 0xc000000000000000, 0x0, @perf_config_ext={0x4, 0xdc56}, 0x500e, 0x3, 0x7, 0x6, 0x3f, 0xffffffff, 0x9, 0x0}, r2, 0x1, r3, 0x4) 2018/01/05 08:17:17 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d26000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000d25000)={r0, r0, 0xffffffffffffffff, 0x4, &(0x7f00004d3000)="8842ad14589cb7501b201e1606b28525ee508bd96caadc37e5b323d8d460233551bcc95d394b28c645", 0x6, 0x8000, 0x2, 0x101, 0x5fe4, 0x1, 0x4, "e4789737906130733bc4200234fa1b6eed4eec2f483b0792bd61aea0d4a0fab3ce910b51a53fe1cfc6843991fd80b037ec36400f3f10a578594c03cee1a60c80741656a2c93790489e08032e0e23406945c9af5d2f9bbfd910c2bff8831da9d61d0f386df0dfd17c6ca4bdabb40ab652201591c1614babd5ac67a2b71c53df120b"}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00004c3000)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d26000)={0x5, &(0x7f0000d27000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000279000)={r3, &(0x7f0000cc9000)=""/165}) timerfd_create(0x1f32b9bbb77426c1, 0x800) r4 = add_key$user(&(0x7f0000d1f000-0x5)='user\x00', &(0x7f0000ac8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000062b000)="c5b3b8be98c1ecf52fcea50433ac68a5b4643c6602a6b90c34b23aa8177387e0a6575d414d2a4ffb40b57658f36259eea8b5a195ba950bd634f380afe32cb49d5b0d7dbc33d04184cd846975a601ece7b64af227510d9615b534a70b044066388519aca33e78c3d32cd2ddf939bd96", 0x6f, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) 2018/01/05 08:17:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00003b9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003a5000)=[], 0xffffffffffffffce) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1ef, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:17 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80003) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008cd000)=0xfffffffffffffffb, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000a0d000)="b21df11c240b76fb433a69689cd761bbf1e46d7d121d2814ae34edf5340e27b1d6b6ea774d654675d3bab54d768594b876a78013ca4998cc56cca9a478c0be84fb1e58bffbeb75b058a05776dd2c64e998b1a474a84a85f121ad552653459edbef824d64068a8974524e51e7971f43be2287afc447f84cf159a2b40d9e24d9c46b3ad838d2b2e003bf59d12c4b1ee5a878fd", 0x92) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000dff000-0x110)={{0x4, 0x3, 0x3f, 0x3e, "a3ad1baac49f0c022a020e216b46dee618aabc44a468b9c3537306a69240f00a0bed220badaa088239105be3", 0x0}, 0x0, 0x0, 0x0, r0, 0x8, 0x7, "29b6b4becda9d0d413922b24dbe08deed9f9f1aee3d0cb2ef43f655a018c22e1a602d00f24020d1a630cb28ce2db4a8d5d7b02a983a2cc04610ab597ed748315", &(0x7f00005b7000)='user\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8000, 0x1, 0xcdf, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(r0, r2, 0x0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x6, 0x95ad}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x5)={r2, 0x405, 0x6}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x6f, "51aa2dfd725b854f46f48deb3e53baead953ec2c48f0e54dd6ceeb2a6aa89be794e111954d24d0682310f4c18c9774d49d8fddb20c051b2de3a475a4781936b294384c43fc627136bedeb092e6588354b04b2b711a8d5aad1776a7b4841245676ca6781f29892554a77ff673c7aa67"}, &(0x7f0000003000-0x4)=0x77) mmap(&(0x7f0000002000/0x1000)=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$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000004000)={0x8001, 0x1, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000005000-0x8)={r4, 0x20}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r3, 0xe00000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000003000)={0x0, 0x1006, 0xa22, 0x6, 0x585ee5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000004000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xc5)={r3, 0xbd, "ee0dcdd67288334887e312d126717e34595a33e138c1c240e632cd3a102d4556a3929ce53dc0a4d11b3fd500476eb98854f3b3a1fb6defdd6268eb079030ab4af48c0a987e30253d250ef48c4f8ae778b1cdb3476f314d6da54d6da9264ad33a1b8dc3c06596d8d204ffc437107186ef5e7cc83496f9a3f754a5425fce6b29a4d9bfa8b834bc82b5fd5feb6efd2f64e51d0ffe320ed32838ad0cdb4bf652722486c69b11eae998afdc223ad37beb09309f0cae7a11df810d12f91c333b"}, &(0x7f0000002000)=0xc5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r5, 0x407, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff53, ""}, &(0x7f0000001000)=0x8) [ 53.717302] binder: 8320:8333 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) truncate(&(0x7f0000638000-0x8)='./file0\x00', 0x0) 2018/01/05 08:17:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setfsuid(r0) 2018/01/05 08:17:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000899000/0x18000)=nil, &(0x7f00001a8000-0x18)=[@textreal={0x8, &(0x7f00003bd000)="f26ef3a00600baf80c66b846ca648b66efbafc0cb000eef40f20d86635080000000f22d866b91f0b00000f3214dff40f210d0f01c8", 0x35}], 0x1, 0x4, &(0x7f00006fd000-0x20)=[@efer={0x2, 0x1001}, @cstype0={0x4, 0xc}], 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000048d000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) ptrace$getregs(0xe, r1, 0x0, &(0x7f00003ff000-0xdc)=""/220) 2018/01/05 08:17:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a15000-0x10)={r0, 0x50, &(0x7f0000ec2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000c73000)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00000ac000)=[{&(0x7f0000fe0000)="509b7506ed94abb154960cf2cf04244696e4da55bc888afab5c85427adc16f559738d234f5d6ef44ba620b2f414d6d0ba71f89e2418dfae30abb85fd64e3890533fe9a8a9b20911878fcf49efe8986074089584cf493f8f4f61c3c18e0a23c19f447c4909697fad7bc58bdd84af45f78507fd9999a3df0771dda97507795c34d69936e22f28b47e4eb31517e436459172aa8ab0a415bc7ce4f89d4795cdcb58061c984da2b63bb944095bde356f7fc703a96216c0cbcd9bc7a3a7ac49e97295121fd364471c3e9ff3e60575efc822c4ed1611e95558c24ea638e3e4b5bf58fc1a3002ef016a712b15d", 0xe9}, {&(0x7f0000593000)="bcbeceb7f0d56bde4b7cbdc0af5fd62bdc772444bf0f062ff809009c08ca8abef6464a9577556ee4802b4a7d6da0308687c9d76ae73a9a1571287a81f193e7038b0f7e02ca3ba3739b9a9c7ccae0c9d670b52bdeb57f1a8dceb006dac030c8e19c84f749662ffc44f38fb9d7d1a67b032a3fed3a8c9bc1cef90db5f14902561ec2471a4e93d6eeb1210d52bd12137a9923c63a", 0x93}, {&(0x7f0000a55000)="5f763a254977b2bea82b99804984a00cdff9b782c867e30daf4ecaf6cc2c2111dc630e9f0998e500caf2dd4dc855f5d51d8346e228b6bd97e5587065d7e1633f2ed547548eed2d6f8f14788ecce2f0bc3f85973cc9bbe8406c58303591dd6727f0", 0x61}, {&(0x7f00009ff000)="b0c89b8bc1d70c9c3a1a2e4a8a2bf7232ee5ac94e47388736cc81b716c8e92daf93dfaf76360226cc4bb4ccf6156e37c1810d6b6313b7bf6e656db2bfa352169e4e2527c5f9404", 0x47}, {&(0x7f00009d9000-0xc1)="33426eff98116bbd99b8a8e246ba5285cb84de7ad550ee7eb3783de57d4ca768487c7683b19dcbec1f6c5054c4a7f54726c5c9a0aa9f49c123c79048234bc8aed60919f6c3c673597fed8288acdef5dc6f5ded5460e8a5cbe5c4e168aa0f446931bf23ad5a3bc4dc29340be5a4312457f6ac21c6f06a15efd82343c0bf1a06d27f4bb8e93a221abe39a2dd5eecf0acdadb04bb72ab1d0f35d849ff721e53b74cafdea40582f0bdf9a7e6b0be6d37a12ab7e9bb0c2042589600dc40d3392ef63f54", 0xc1}, {&(0x7f00006d3000)="fd5445b23700f6af6edf480f4d1a2a55e62b05df9430458595abe6523171228f1bf59aa49330aebb8b2fb8b5e0fe445fa81750d1d0820b413eba39817d5f73a4f67c8d851a6e6b0e", 0x48}, {&(0x7f0000167000)="9255d03974898e14c0923610467be4b4a5b2c712c2728844157655a70450460042a7e4158297c2be3845d340c59466f9263268212c0b012a5e95744330c79c01f94ed6f25c492926fc487891593a3eb72bd09dd1a99b43fbf579c04a44f2f0eb8ff6c0bb258f64072997c1de2ec7529cca1ba9022a64bf048eb927bbc4c84d0e07fd69340ccc78cb0f0efdff98ee17350ccee34a34ff6713d37ecaf171f95556c32b1b5779f16b", 0xa7}], 0x7) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a99000)=0x0, &(0x7f0000c7e000)=0x4) syz_open_dev$loop(&(0x7f0000cba000)='/dev/loop#\x00', 0x4, 0x800) sendmmsg(r1, &(0x7f0000a97000+0x7b9)=[{{&(0x7f00006c4000)=@ipx={0x4, 0x0, 0x0, "0b34e51595dc", 0x0, 0x0}, 0x10, &(0x7f0000a5e000)=[], 0x0, &(0x7f0000557000-0x3b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a24000-0xd)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000f2b000)={0x8001, 0x80b, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x7ff, 0x100000001, 0x445, "3353c8f9749e216a9c90dda92e39f873", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt(r3, 0x2000000dd1a, &(0x7f000080a000-0xb)="170000000000000000070d") accept4$packet(r2, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ee000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000867000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 08:17:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x0) 2018/01/05 08:17:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be6000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000058f000-0x18)={0x89, 0x7, 0x7, 0x5, 0x2, 0xd17}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000c76000)={0x8, 0xfffffffffffffff8, 0x9, 0x6, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000bae000-0x7d)=""/125, &(0x7f00006d4000-0x4)=0x7d) listxattr(&(0x7f000050d000-0x8)='./file0\x00', &(0x7f0000bae000)=""/162, 0xa2) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00001a2000-0x10)={0x8, 0x0}) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f34000)='/dev/input/mouse#\x00', 0x401, 0x10000) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00002aa000-0xd8)=""/216) 2018/01/05 08:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a89000-0x37)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000995000-0x1a0)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x4, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c54000)={0x0, 0x63d4ca10}, &(0x7f00007d2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d26000)={r1, 0x3, 0x8}, &(0x7f000025b000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009b4000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000ae2000-0x40)={0xd8, 0x2, 0x9, 0x4, "64d2dee4c49ba162ec9fda638d7f8ceaf1ee4943c66f3dd289d5fb42498ac59d0b584cbe0a9e929c0f871ba1", 0x9}) 2018/01/05 08:17:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x3d4, &(0x7f0000a9d000-0x8)=0x9) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000bf0000)=0x0, 0x52e30116) sendto$llc(r1, &(0x7f0000881000-0x46)="a9e6d09c15c52f0d579694cc0f713a255fabc1e7bc43d484f8334ef7402aed2c68e785b4bc24ce53a4fa7b86bd5e2d2765d12daca66d902dfd37c129d85f40f7a40eb39277d7", 0x46, 0x4000, &(0x7f0000a4a000-0x10)={0x1a, 0x1f, 0xffff, 0x81, 0x0, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 08:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c6000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cd1000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000-0x4)=0xe8) getresgid(&(0x7f00003fb000)=0x0, &(0x7f00006d0000-0x4)=0x0, &(0x7f0000c7b000)=0x0) fchown(r0, r2, r3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000bdb000-0x20)={0x1d002, &(0x7f00008f8000)=0x0, 0x4, r1, 0x1}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00001af000)=""/75) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000926000-0x4)=0x0, &(0x7f0000628000)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x826dd1, r5, 0x0, 0x0}) ioctl(r4, 0xc0184900, &(0x7f0000002000)="") r6 = socket$inet(0x2, 0x100000000805, 0x0) listen(r6, 0x800003) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000042000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x23a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000699000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000353000)=0xc) syz_open_procfs(r7, &(0x7f000095b000-0x6)='smaps\x00') 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20002, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000)=0xa0) 2018/01/05 08:17:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000585000-0x11)='/selinux/enforce\x00', 0x402840, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000ea7000-0x400)={""/1024}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e3e000-0x14)={0x8, 0x8, 0x3ff, 0x1ff, 0x2}, 0x14) r1 = gettid() ptrace$setregs(0xffffffffffffffff, r1, 0x1, &(0x7f00008ef000)="bcb79dec171da9a1a953d3388ea8c7698eea30e47787cfb7a0dc09ad124439bb4ea3d3620ca29a23901ab382ba2f28d3f95efa4fc30a31668d7f64c3fa4b45d398c42b1c4fea5e8b7a8b3587b40972bc671cd6fe1c5128b0765d33e8356a1fa0ffcd6b5d04ed78410cea322859eb83c7ff8f5925a0bb904d969786a6066ac33833833f1c3dd3df5306bcd6723f1656e5461dc682cc8407ab7af6af62b72df07b77f32281ccdace2ba2393813f1aa2f6af5bd02a00ff5566f119a") r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r2, 0x101) sendmmsg$unix(0xffffffffffffffff, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000218000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000575000)=@assoc_value={0x0, 0x593}, 0x4) 2018/01/05 08:17:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) r1 = syz_open_dev$mice(&(0x7f0000ee1000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000086c000)={0x4, 0x4, 0xa, 0x2, 0x8, 0x173, 0x9, 0x7, 0x0}, &(0x7f0000d12000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd1000-0x6)={r2, 0x2}, &(0x7f0000f78000)=0x6) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000249000-0xc)={0x3, r0, 0x1}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f02000-0x8d)=""/141, &(0x7f00005f5000-0x4)=0x8d) 2018/01/05 08:17:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f91000)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f000028b000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000001b000)=0x17, 0x4) [ 53.928143] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 08:17:17 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000046b000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x2, 0x106000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x6, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000007000-0x8)=0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000000b000-0xd0)=""/208) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 08:17:17 executing program 7: clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000030d000-0x4)=0x0) pipe(&(0x7f000030e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x8}, 0x10) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/01/05 08:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000005d000-0x4)=0x0, &(0x7f00000d6000)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d78000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000759000-0x4)=0x28) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00003aa000-0x90)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 53.991770] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 08:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000dd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/05 08:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1a, 0x2, 0xffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) r1 = msgget(0x1, 0x142) msgrcv(r1, &(0x7f0000cca000-0x1008)={0x0, ""/4096}, 0x1008, 0x2, 0x800) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/05 08:17:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005e9000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:17 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000a000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0x12)={r1, 0x5, 0x5, [0xfffffffffffffffb, 0xffffffffffffff7f, 0xfffffffffffffff7, 0x852, 0x6]}, &(0x7f000000a000-0x4)=0x12) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/05 08:17:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000082b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000340000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f59000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) 2018/01/05 08:17:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000481000)='/dev/sequencer2\x00', 0x80004, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b07000-0x25)={0x0, 0x1d, "75341da37bdf4ba83b1c6b5e12ec52fe697d78b60bd180f7cea48254c4"}, &(0x7f0000d0f000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000467000-0xc)={r1, 0x3, 0x2, [0x4, 0x8]}, &(0x7f00002a8000)=0xc) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{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]}) 2018/01/05 08:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) syz_open_dev$sndtimer(&(0x7f00009e3000)='/dev/snd/timer\x00', 0x0, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a2", 0x1) 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000059000-0x4)=0xf80, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000936000)='/dev/admmidi#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f34000-0x8)={0x1, [0x0]}, &(0x7f0000864000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000299000-0x8)={r3, 0x4, 0xffffffffffffffff}, &(0x7f00003cb000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000-0x4)=0xe8) lstat(&(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000084d000-0x8)='./file0\x00', r4, r5, 0x800) sendmsg$nfc_llcp(r1, &(0x7f0000e6a000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/05 08:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000a02000)='/dev/dmmidi#\x00', 0x7f, 0x881) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00007bc000-0xfe)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r0) 2018/01/05 08:17:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002de000-0x8)={0x0}, 0x8, 0x0) dup3(r0, r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e61000-0x4)=0xffffffffffffff41, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clone(0x8840400, &(0x7f0000801000-0x81)="35b725c0a4a309f089fbec22e7d8c25659f8ce5cbae6d4e0efc5b768b3179925337ae4bc3e72195c9c67eda4e114a9736b84266c611305c8a6ff427c8012778a506e9dd83764c852c94c504742e7e90bbfa1d2b45bc2d168d9b88794e212fada94ef3ccfe5a1d8a230e5eb1f9fa69bfa54e967925fc8a65b021441f12ddba2ac1097fc1057e29076a0bc47b8b91818ef6430e21e744c49fe3d6fadb957315eb597feb29d9b6ba2940cfb9bc80eb894daaa10b76d8dd344e018", &(0x7f00001c0000-0x4)=0x0, &(0x7f0000566000)=0x0, &(0x7f00002ba000)="e8fc090a2a8a8f01b2a3401b224cbbb8f6e1b0bd233390a42ec33d96bd77af2fbbbc03eaccaeddff") 2018/01/05 08:17:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ff8000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e40000-0x20)={0x8000, 0x0, 0x10003, 0xdf6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r2, 0x7}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) 2018/01/05 08:17:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bf9000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b1a000-0x10)={0x5, 0x200, 0x7, 0x7e, 0x0}, &(0x7f00002df000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001b0000-0x98)={r1, @in6={{0xa, 0x0, 0xde, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3}, &(0x7f0000116000-0x4)=0x98) 2018/01/05 08:17:17 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)="649b2b3186ebe875a0", 0x9}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ftruncate(r0, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 54.156747] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/01/05 08:17:17 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/05 08:17:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000243000)={0x3f, 0x2, 0x2b}) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000089c000+0xb6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c46000)={0x0, 0x0, 0x0}, &(0x7f000078c000)=0xc) r3 = getegid() fchown(r0, r2, r3) 2018/01/05 08:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f8d000)={r0, &(0x7f00007d0000)="", &(0x7f0000800000)=""/64}, 0x18) 2018/01/05 08:17:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000190000)='/dev/sequencer\x00', 0x480400, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007ee000)=0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d0e000-0x98)={0x9, 0x0, [{0x847, 0x0, 0x1f}, {0x8bf, 0x0, 0x9}, {0x0, 0x0, 0x0}, {0xbad, 0x0, 0x7}, {0x40000bfc, 0x0, 0x9}, {0xbb5, 0x0, 0x1}, {0x0, 0x0, 0x2}, {0xbf8, 0x0, 0x2}, {0x96c, 0x0, 0xc7}]}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000007d000)=0x0) 2018/01/05 08:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000004) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000b6e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d6f000-0x99)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000041a000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000997000-0x81)="", 0x0, 0xfffffffffffffffc, &(0x7f0000a62000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2018/01/05 08:17:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) accept4$ipx(r0, &(0x7f0000417000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000886000-0x4)=0x10, 0x80800) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/igmp\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000000d000-0x66)=""/102) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000971000-0x40)={0x8263, 0x7, 0x1, 0x100, "1efcd074548da8ae7e63b92ed0a99e516b64b37ace1aba28d0d45e3e54318db01cd6e03ba15c85f2dee0e8c6", 0x6}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000dae000-0xc)={0x8, 0x7, 0x8, 0xf90, 0x5784, 0x7fff}) preadv(r0, &(0x7f0000ab3000)=[{&(0x7f0000d3e000)=""/69, 0xff19}, {&(0x7f0000b3e000)=""/60, 0xffffffffffffffd5}], 0x2, 0x0) 2018/01/05 08:17:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc6000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002d8000)='./file0\x00', &(0x7f0000000000+0x724)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, @in=@empty=0x0, 0x1, 0xd2e, 0x2, 0x4, 0x2, 0x20, 0xa0, 0x21, 0x6, r1}, {0xfffffffffffffff7, 0x101, 0x8, 0x7fffffff, 0x2, 0x1d, 0x100000000, 0xffff}, {0xffffffffffffffc1, 0x3, 0xa69c, 0x0}, 0x0, 0xd, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0x0, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x2, 0x6, 0xdeeb, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcd000-0x8)={0x0, 0x0}) fstatfs(0xffffffffffffffff, &(0x7f0000dcc000)=""/251) membarrier(0x19, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000a) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000008f000)={0x0, 0x4, 0x5, 0x2, 0x633, 0x7ff}, &(0x7f0000dce000)=0x14) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dce000)={r4, 0x83, "c3634a5694e7301e40f0b91de0225788509de6f9862d03fb9a38bac5572d46a6e925089ea552fa0b150008ae992c61a019893279571fe993fc25530fcbd5c0c47943a6f08f09bc0fb34dc50a8b0b08cb98a6ab401aebc9908d44b321c4f7f66771ddfb5c2fff37bcb39da887e0b2591abff72e2763d8439630101a9c424841ff038513"}, &(0x7f0000dce000)=0x8b) unshare(0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x0, 0x0, [{0x0, 0x55, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000001, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x24000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0xdc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x0, 0xb4e, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x877d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r6 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x0, 'queue1\x00', 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f000056a000)=""/106) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cf9000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000dc9000+0x566)=""/27, 0x1b, 0x8000) syz_open_dev$random(&(0x7f0000dcc000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000dce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) eventfd2(0x0, 0x0) 2018/01/05 08:17:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0xdb1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x68)=[@in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @rand_addr=0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffff7, 0x20c, 0xffffffffffffe39b, 0x80000001, r2}, &(0x7f0000002000-0x4)=0x10) fcntl$dupfd(r0, 0x406, r0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000000000)="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", 0x10a) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00003c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2018/01/05 08:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 08:17:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000080d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3040000000000, &(0x7f000053b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000d3f000)='trusted\x00', &(0x7f0000100000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00001c6000-0xa)='id_legacy\x00', &(0x7f0000956000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009f4000-0x45)="0c0933a76299d2b6afa97a51f7d426c08d2e1e45148c3f383f66f1ce74806ad38b34312f57bb0dc81b7ad663d5cf1c792c48ebf05b52016f564bb2e8b2cd6be875545aad44", 0x45, 0xfffffffffffffffb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000618000)={r3, 0x1, &(0x7f0000838000+0xc5)=[0x8], &(0x7f00001be000-0x3)=[0x482, 0x200, 0x8000, 0x100, 0x31a, 0x4, 0x7, 0x1, 0x3], 0x2, 0x1, 0x80, &(0x7f0000676000)=[0xa84], &(0x7f0000523000)=[0x7fffffff, 0xffffffff], 0x0}) keyctl$search(0xa, r1, &(0x7f000097a000)='asymmetric\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) 2018/01/05 08:17:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000964000-0x8)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r1+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, &(0x7f0000b53000-0x28)=[]) stat(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000cdc000-0x2a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c3e000)=0x1, 0x4) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/audio\x00', 0x842, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000dcc000-0x20)={0x3, 0x7, 0x452d, 0xfffffffffffffffe, 0xa, 0x412}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x1, 0x400], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000035b000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f000027c000)={0x0, 0x0}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000035c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000035b000)=""/28) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f00007b8000-0x3)='/dev/dsp#\x00', 0x7, 0xd0b00) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00006ae000-0x4)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f8b000-0x10)={r1, 0x50, &(0x7f0000252000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7f000+0x4b9)=r3, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000faf000)=0x8000, &(0x7f0000256000-0x8)=0x2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={r0, 0x0}) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00002ec000)=0x9, &(0x7f00002ec000)=0x2) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00008a4000-0x38)={&(0x7f0000587000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000955000-0x20)=[{&(0x7f00006d6000-0x5e)="41fc0d775b8684d2f931f6ab9232bc7ce7c736d691f098566f2a598f05a653c6df7d8759e1d8adaa0e10a210c69e7f15922c64445ee25b02b4f4c5814c9c802b41571d462642611cfc9e8fb55d7418199d23979801f55b01094fc2a92bed", 0x5e}, {&(0x7f0000d9d000)="71b784c91b0aeca582afc71958a48fc74b8616e5d32752c37b22cf570195cc51aa409d0e15758998fae58d7b2da39add1c1fcdeb7c97fd73a8c8aa08a35f043f439ffb378f3a6cde1d7db7ca65af702b", 0x50}], 0x2, &(0x7f0000630000-0x3b8)=[{0x88, 0x118, 0x3, "fc1df0e376749479d3dbdeb789d435c5d888323ff0b4e0aaf971d319ea7113fc3df6d42b9d71275e86bd1f10affe4c84d6b32eb07dcf947db0899ce3dd492ba08305e946d47996deb3eeae9bddf07476804ef96ae63f57549e7102b0879de053b7b756cc2eabcf2be7fd7d7401fd01712a540381"}, {0xe0, 0x10b, 0x3, "f388c6d884a448955edd941698d76bce963612da1ddba0e7af085661019075743527afa94a41e978c55c3e658bb5efd64a2073b0e9c2ea0ee8e24bb3d50b02709808e4135bf1caa7e2cfb9e665070e22980d995a53c923b0bd2f3f617cc7160be688a822267cfb5851d4f9e22954b3b2f14a52efef862e98b7541165c4a2de4b5e29583b9d3cf50d8fa3944c4cda412e93ba09d57be93a5e97d311ffac805d982b4cf4754bedaf753afe831c56f5adb9c3887dbc7497d2aec5705f5ac934e06d4c4e98e931fecf048be5dc6706"}, {0xa8, 0x0, 0x5, "66616e2dd9723b0fb22967de77d2e151a5f4472a418ecdf9b54c24fd25d215ce5e7526f9ecbd8e8eda574e2c085a944279014f83a4a6cd0cfbf51595e4e94eb193eced21c0f35894e5e2291dbae5d34ed24b7ae2c4d248c8c64c0526bf0518749b787e6cb00444083c48b822ce1ebefa64fad486616046016f47ce7a63e7c74fb74cf47f4fe428bc255449db6fb556f258d80e314859"}, {0x50, 0x117, 0x10001, "a4843e5779e044d30424a8cf1b0af973d41a671c2bbd6831a697e4403d0ec48eb989b273eb4de2a792d8d45817ebf173d3597d608c2d501a3ab54b1ae0f1"}, {0x100, 0x0, 0x6a, "fd6384b54cae03b1cb42272abf78a50c0f271825b48c0e92ac5720f365e1b6af31122a3fea340cdbf5e800b550f299875f2cb7ff0421415ad4f124b362e7e4275f203a1ba7406bcf9d857fa9dc9f3ed9a4d303bc8844c04896cc342d43b1ea4520b518e9d394850d83ccd5afa1f372d557a09d09df3e3511a2cf8036d5f94f642c58de775ce4a34648a953ad81b9093a4a2a4c222140e64c0b36d7e6815fcf63cf9553e88c0fe516298896e8bc938abb8a5bb68d90f7da08e1649349e9741594d5bc842eeb15ef0401c2a3e22fcf1b1d259759b8ddf5085bb7661bf137c0d9c9ae7cf89b2fd96c71894298d8f3"}, {0x58, 0x11f, 0x7fff, "5b00c35d6e415dec3b3cf717e6d1e07468ea374f53733b7b47bb05dda8eccd9ec403366762b661aa9a9e3640a46dcda60f4a6a3be8a6292493a4ae06e8ac35ae8bc4d3"}], 0x3b8, 0x1}, 0x20000041) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x2, 0x4) connect$nfc_raw(r0, &(0x7f0000fec000-0x10)={0x27, 0x6, 0x7, 0x2}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)='Q', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000dc6000)=""/127, 0x7f, 0x2, 0x0, 0x0) 2018/01/05 08:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000021b000-0x50)=""/80) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004b000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000285000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x81, 0x4, 0xa1}, &(0x7f0000f9c000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000953000-0x4)=@assoc_id=r2, &(0x7f000092e000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000045e000)=0x1, 0x4) 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) connect$unix(r0, &(0x7f0000c50000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/05 08:17:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xd)=""/19, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 08:17:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000d02000)={@random="efad073901a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @cipso={0x86, 0x21, 0x0, [{0x0, 0x4, "41d5"}, {0x1, 0x7, "e74c7e519c"}, {0x7, 0x10, "27c1e60ce8a5dd22559f4f7ead04"}]}, @lsrr={0x83, 0x13, 0xfffffffffffff001, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x13, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/05 08:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000c2000-0x4)=0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x8, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000f16000-0x8)=0x0, r0, &(0x7f0000afe000-0x8)=0x0, 0x8, 0x4) getuid() ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000af9000-0x6)={0x80000000, 0x3, 0x80000000}) pipe2(&(0x7f0000ea2000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00005ef000-0x16)=""/22) ioctl(r1, 0x1, &(0x7f0000c4f000)="fa22cb9ea471efeef32dff1bb74f090fc62bafe386c1ed238a605da5b9d9c201e18d517af4d844db6adbd04a6b7fe98dc142767ceff06175172fc8d4cbe898f26732d930499352e8b6eeb0c441e010e586cf6a75d70bb592655c4753369567fd49746c27038374e083cec5393a4f681eb44722a56e1d83e6194008cd3983483a539d7e72e3569a423816f2e84dad18d9a9dc7ce851bede9401d8630eb8d52088157842a94396897d8a606350ba3d15c7211e8732f48b1ab08feaa02eacb619ee144f18f33966e7e0342afd7cff5631705b20f679fa3abdc2c9596564b8402935f2eb249bd0f1fddc") getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f81000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000eb3000-0x1000)=""/4096) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000dd6000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f00002df000)='/dev/vcsa#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d25000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x1f}, &(0x7f00008c8000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e8000-0x8)={r1, 0x0}, 0x8) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b85000)=@generic=""/16, 0x10) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e68000-0x4)=0x80000000fb8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00002bb000)=0xffffffff00000000) 2018/01/05 08:17:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fab000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000344000-0xb)='/dev/vcsa#\x00', 0x5, 0x400000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003b8000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000169000-0xc)={@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xfffffffffffffe02) getegid() prctl$seccomp(0x16, 0x1, &(0x7f0000dd0000)={0x2, &(0x7f0000cce000)=[{0xff, 0x1, 0x7, 0x0}, {0x7ff, 0x2000000000000, 0x100, 0x70bf}]}) 2018/01/05 08:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x102) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000faa000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000139000-0x1)={0x8ce}, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$midi(&(0x7f000018b000)='/dev/midi#\x00', 0xdbbc, 0x0) 2018/01/05 08:17:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ea7000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0x400000000000002) open(&(0x7f0000a51000)='./file0\x00', 0x200, 0x89) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f96000-0xb0)="4e1b1027859d39e7af624bf1dd7eb2f168dca7089ab79c91c07b4f91c615b4788c93076b5e6daf4f612222086554ff455ce877a5707af0632350a92cf14f7439e81ec252d3989cf8ec210f9315fd4fe84010ed3492e6d8d7b38000e4cf30a2fd9f0c34922a5db62bba7467289fc283ca1bb2406171c2c8ebf5a34f66991be6b4b39a9e82999d8d14ebdc3a118f0358db7c056bce77a09ddf076e6097c13614b1a5959b6ed234b18af74fc0de43807a34", 0xb0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f93000)="", 0x0) 2018/01/05 08:17:18 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fee000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept$inet6(r0, 0x0, &(0x7f000079e000)=0x0) write(r0, &(0x7f0000f8f000-0x1f)="1f0000000506ffddf10500001d020000000000110900010004001001000000", 0x1f) 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aae000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001c6000)=0x0, &(0x7f00008cb000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000138000-0x4)=0x20, 0x4) syz_open_dev$dmmidi(&(0x7f0000c09000)='/dev/dmmidi#\x00', 0x7, 0x400000) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096a000-0x4)=0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000099000-0x10)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00005a0000)={r3, r3, 0x6}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) timerfd_gettime(r4, &(0x7f000052c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000a8d000-0x78)={0x2, 0x78, 0x7fff, 0x800, 0x4, 0xfffffffffffffffe, 0x0, 0xc3, 0x2000, 0x4, 0xfffffffffffffffa, 0x2, 0x7, 0xff, 0x0, 0x200, 0x0, 0x4, 0xff, 0x2, 0x5bf, 0x7, 0x3ff, 0x0, 0x609, 0x800, 0x1, 0x2, 0x4, 0x0, 0x3, 0x0, 0x1ff, 0xff, 0x3, 0x9, 0x1f, 0x40a, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00001ba000)=0x0, 0x8}, 0x800, 0x4, 0xf83d, 0x3, 0x623, 0x3f, 0x1, 0x0}, r2, 0x5, r3, 0x8) 2018/01/05 08:17:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000cc2000-0x50)={0x944, 0x3, 0x40, 0x4, &(0x7f000017d000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f00004c5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x7be, 0x401, 0xfff, 0x8, 0x9, 0x6, 0x0, 0x6, 0x4, 0x10001, 0x8}, 0xb) 2018/01/05 08:17:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x7, {0x8000, 0x200, 0x7fff, 0xd9, 0x80000000, 0x6}, 0x6, 0x12}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) fgetxattr(r0, &(0x7f000057c000)=@known='com.apple.system.Security\x00', &(0x7f0000e89000-0xa0)=""/160, 0xa0) openat$vcs(0xffffffffffffff9c, &(0x7f00001e9000-0x9)='/dev/vcs\x00', 0x400, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000281000-0xc)='/dev/rfkill\x00', 0x58000, 0x0) read(r1, &(0x7f00009fa000)=""/137, 0x89) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000648000)='/dev/dmmidi#\x00', 0xffe, 0x242000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000d2000-0x4)=0x5, 0x4) fcntl$getownex(r2, 0x10, &(0x7f000004a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b0c000)={0x2, 0x78, 0x9, 0x3, 0x1, 0x369b, 0x0, 0x100000001, 0x880, 0x1, 0x1, 0x40, 0x101, 0x10001, 0x7a, 0x1, 0x6, 0x9, 0x5, 0x2, 0x9, 0x20, 0x6, 0x4, 0x0, 0x7, 0x2, 0x5, 0x80, 0x9, 0x1000, 0x3, 0x401, 0x4, 0x1, 0x3ff, 0x2, 0x5, 0x0, 0xd62, 0x0, @perf_config_ext={0x79, 0xffffffff}, 0x0, 0x5, 0x1, 0x2, 0x0, 0xfffffffffffffe00, 0x8, 0x0}, r3, 0x52, r2, 0x3) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) pipe2(&(0x7f0000a81000)={0x0, 0x0}, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000064c000-0x2)={0x0, 0x0}, 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000abf000)=""/131) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dc000-0xc)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dd1000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000033a000)={r1, 0x4}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) [ 54.865427] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20200, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000050000-0x150)=[], 0x0, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e78000)='/dev/dmmidi#\x00', 0xbd2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006e6000-0x58)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdfc}], 0x58) syz_emit_ethernet(0x11, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x14, 0x0, "8e30f4a78388052a74d1229f"}}}}}}, 0x0) 2018/01/05 08:17:18 executing program 5: r0 = socket(0xa00000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x141000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x28)={0x56, 0x5, 0x5, {0x2, 0x2}, {0xfffffffffffffff9, 0x1}, @cond=[{0x400, 0x8, 0x100, 0x50, 0x0, 0x6}, {0x0, 0x1, 0x2, 0x80, 0x8b8, 0x6}]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000d85000-0x32)=""/50, &(0x7f0000001000-0x4)=0xc3) pread64(r0, &(0x7f0000000000)=""/84, 0x54, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x5, 0x5, 0x8, 0x100000000, 0x5c}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ab5000)={0x6, 0x4, 0x6, 0x1, "c72561d6f3afa7a092821f31c09530d29d24edbf4953750a06c83d133f262dc9f4d8e113d54ae761ec65e982", 0x6}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c1b000-0x18)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000bff000-0xc)='/dev/audio#\x00', 0x7, 0x0) accept4$llc(r2, 0x0, &(0x7f0000273000)=0x0, 0x80000) getsockopt(r2, 0x2, 0x2225, &(0x7f000062e000)=""/115, &(0x7f0000b76000-0x4)=0x73) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/05 08:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000323000)=0x2, 0xff20) [ 54.909288] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a87000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000941000)={0x6, 0x1ff, 0x8, 0x2, 0x100000000, 0x4b, 0x5, 0x4, 0x400000, 0x7f5, 0x1}, 0xb) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e0961", 0x10}], 0x1) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5a000-0x10)=[{&(0x7f0000413000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000977000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lookup_dcookie(0x4, &(0x7f0000c23000)=""/6, 0x361) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f4000-0x5)='reno\x00', 0x5) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000099000-0xc)='/dev/amidi#\x00', 0x401, 0x418003) connect$bt_sco(r1, &(0x7f0000bce000)={0x1f, {0x0, 0x0, 0x1, 0x3ff, 0x7a93, 0x4c252362}}, 0x8) 2018/01/05 08:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d59000-0x10)={0x2, &(0x7f0000d6b000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000346000)={r2, &(0x7f000075f000)=""/159}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$ax25(r1, &(0x7f00008a2000)={0x3, {"94b9f392c95bc8"}, 0x1f}, 0x10) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000-0x50)={0x200, @tick=0x7fffffff, 0x8, {0x5, 0x8001}, 0xa88d, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000006000)=@acquire={0x128, 0x17, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r1, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/cuse\x00', 0x54000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000e000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f000000c000-0x40)="d1d8bd61837249214d23e3caf42f09bc008d055df2e7a0c9656e71124c363f0d24d86435b9487b1f8b2b1267dcdf1d5772ffc92b9cc7f5a9a5fb8eb0ca82b90c", &(0x7f0000005000)="8d51d9db110d0a7da59ca3b24c0db6826d7b729bd060abef5ef2c416a5038cbb38930fcca4353865753e84cad4ad80ea5c791ac0cc2b6f4ad2a68b11ae015ce7fe797a3c14114548071c2cae041290da05738c4452eb1f8e9e05e62fd50d063ca0febc704852c68ca91738fda2cfe981d30b6dc9e9304776dd6a994ac12c53a618e62d10e2911e5c2ce779bb25213d5abd157df5069353a082a7f483e27077", 0x2}, 0x20) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000-0x50)={0x3, 0x0, [{0xd, 0x0, 0x5, 0x7d, 0x7fffffff, 0x0}, {0x80000007, 0x0, 0x5, 0x100000000, 0x2, 0x0}, {0xc0000001, 0x2f1b, 0x400, 0x9, 0x2, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000002000-0xac)=@flushsa={0x14, 0x1c, 0x0, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@empty={[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, 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}}, &(0x7f000000e000)=0xe8) r5 = add_key(&(0x7f0000005000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r4, r5) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/05 08:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x1d) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000855000-0xa)='/dev/vcs#\x00', 0x6000000000000000, 0xc1) getsockname$packet(r1, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a33000)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bd1000)=0x2, 0x4) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x800, 0x2) accept$packet(r0, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f2000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000035a000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x80000000, 0x4, 0x100, 0x21, 0x200, r1}) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000176000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f6e000)={0x6, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x60, 0x0, 0x0, 0x2, 0x0, 0x7, 0x8000000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e6b000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d2000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d2f000-0x28)={@common='nr0\x00', &(0x7f00005dc000-0x14)=@ethtool_modinfo={0x42, 0x5, 0x3, "f3f3da64670f29cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003ed000)=[@in6={0xa, 0x2, 0x617534a2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x30000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x74) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 08:17:18 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x300000000003, 0x800) ioctl(r0, 0x2276, &(0x7f00006fc000)="") 2018/01/05 08:17:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000fcf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="18f0f19d08a05629f10b2c97caf6c8dd680babd7eece356e6f10f2e21fae2b4c5aaea05fd8ae3425fc20b6d841ef647a31092001801483e9ce7b795e63c40ed8c708beef3c00c0c3dc4175788963537674fdc18feec60b59fca40ba7f3963ef5b16e7384e4c5be388ae9eb4551d14b0ea845aa9d9bc1486b514d936839182636be1a3a0a3c269938443da55ab1946a883d668eeb9a600b4f51ba9e94466ff6805bc739009b3ae35f7c69f3b4847904cb8b8542cee49878e054b7b73a7fa53a25fef499b8238c1dc648d2b9bcf88bb6c4e11759caa09a0914620cc79c1c688e2f5758", 0xe2, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000025000)={@random="ba1c411b83e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/ppp\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008e3000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000010a000-0x8)={0x0, 0x14a}, &(0x7f0000421000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000120000-0x8)={r3, 0xea05, 0xfffffffffffffffc}, 0x8) pivot_root(&(0x7f00009ed000)='./file0\x00', &(0x7f0000e1a000-0x8)='./file0\x00') r4 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008e8000)={0x0, 0x8001, 0x40}, &(0x7f0000bcf000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000048c000-0xed)={r5, 0x8001, 0xe5, "88f8ece092d229a3d5cd53ec1a323bf34344f580ab060d243b010acbc24430ea4748ae7b815d6691148e7e9188a69eb7c26e6626458295b3299badccf386ffb57091a37c76b621bf4c0bb542db192d7fc2014e85043841578c22dd9d1717faa8e4a87703fb958bad2d02092c12e3a1d63f14ab774c43454fe02f27fa909bfe0f84dfb900ae726124d336dd09327b11b102e9e0ac2fb622985c4c587db8b0e7f34afe3e9a9c1b2e21aa2a5d30d2f6b9b925bbe030cb10dab3e9f50187500ec007cbad603afea47329fab57fce2596752dd37f8bc0a09cb902e75f49a414d76015535541bfa0"}, 0xed) getresgid(&(0x7f0000b3c000)=0x0, &(0x7f0000ac4000-0x4)=0x0, &(0x7f0000b44000)=0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") getdents(r4, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r4, &(0x7f00000f6000-0x6c0)=""/1728, 0x6c0) fcntl$getownex(r4, 0x10, &(0x7f0000080000-0x8)={0x0, 0x0}) tgkill(r6, 0x0, 0x3a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b50000)=0x0) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c3e000)={{{@in6=@mcast2={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=@mcast2={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}}, &(0x7f0000ced000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x100000001, 0x1ff, r1, 0x5, r2, 0x7, 0x100, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000f0000)='/dev/snd/pcmC#D#p\x00', 0xb5f4, 0x14200) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000e92000-0x30)={0x5, [0x4, 0x13c8, 0x800, 0x94, 0x3f]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r3, &(0x7f000053f000)='./file0\x00', 0x20000410) inotify_rm_watch(r3, r4) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r5, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) 2018/01/05 08:17:18 executing program 5: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1d) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000eb000)={r0}) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c72000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00000b9000-0x3)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x20000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000711000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00004b8000)=0xfa) read(r0, &(0x7f0000606000-0xeb)=""/235, 0xeb) 2018/01/05 08:17:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002bc000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000009d000)=0xc, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000080a000-0x4)=0x8001, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000675000-0xb)='/dev/adsp#\x00', 0x100000000, 0x90801) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000069a000-0x4)=0x0) getitimer(0x0, &(0x7f0000a04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r2, 0x40e, &(0x7f00009e8000)={0x0, 0x2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d69000)={0x0, 0x48, &(0x7f000034d000-0x48)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00005a6000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dc8000)={r3, 0xff}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00005a9000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000085b000)="", 0x0) dup2(r1, r0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r2, &(0x7f0000a12000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000005000)=0x20000000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000604000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) [ 55.184613] device eql entered promiscuous mode 2018/01/05 08:17:18 executing program 5: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000026000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x58, &(0x7f0000016000-0x3e)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}]}, &(0x7f000005a000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000016000)={r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x4, 0xe6b, 0x700000000000000, 0xb, 0x65, 0x101, 0x100, 0x3ff, 0x3, 0x9c, 0x800, 0x8, 0x6, 0x7f]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000063000-0x50)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x7}, 0x1, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x7, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fd8000)={0x2, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f000074a000-0x4e)=""/78, 0x4e, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d00000)={@common="6571f1fffffffffffdea001a00", @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res(&(0x7f00003bb000)={0x0, 0x0}, 0x80000001, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000878000-0xc)='/dev/autofs\x00', 0x400002, 0x0) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000396000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/05 08:17:18 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0141f2ff0000acff002103c75735", 0x26) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f00000cb000-0x8c)=""/140, 0x8c, 0x3, &(0x7f000061a000)={0x77359400, 0x0}) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c6000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8f2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = creat(&(0x7f0000db3000)='./file0\x00', 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000054d000)=""/151) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cfd000)={0x7, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) unshare(0x400) r0 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f0000257000-0x8)='./file0\x00', &(0x7f000024a000-0x31)=""/49) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:17:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e39000-0x10)={0xbf, 0x8000, 0xffffffffffffffff, 0x5, 0x0}, &(0x7f000050c000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001d000-0x10)={r1, 0x1a8, 0x200, 0x9}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072f000)={r1, 0x8, 0x30}, &(0x7f00004c3000)=0xc) 2018/01/05 08:17:18 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x100ca, &(0x7f00005f9000)=""/143, &(0x7f0000000000)=0xffffffffffffff5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 08:17:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)="", 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/72}, &(0x7f0000154000-0x4)=0x4a, 0x80000) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 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$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000e000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x100) perf_event_open(&(0x7f000000d000)={0x3, 0x78, 0x5, 0x8f, 0x6, 0x7fff, 0x0, 0x0, 0x3, 0x0, 0x8, 0x400, 0x16, 0x0, 0x0, 0x3, 0x7ff, 0x3, 0x0, 0x6, 0x2, 0x1, 0x3, 0x8000, 0x100000000, 0x4, 0x4d, 0x7d, 0x1ff, 0x2, 0x6, 0x58, 0xff, 0x3, 0x10000, 0xbf, 0x6, 0x7d25, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000000d000)=0x0, 0xc}, 0x40, 0x5, 0x20, 0x6, 0x6, 0x7, 0x7c55, 0x0}, r0, 0x81, r1, 0x8) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/05 08:17:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cac000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f00001db000-0x4)=0x0, &(0x7f0000fe3000-0x4)=0x4) 2018/01/05 08:17:18 executing program 4: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0xa) fallocate(r0, 0x0, 0x0, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d7000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000062c000)=""/217) 2018/01/05 08:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000020000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r1, &(0x7f0000ef0000)={0x0}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00009fd000-0xc)={0x2, 0x0, 0x2, 0x0, 0x200, 0xc0a}) 2018/01/05 08:17:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f87000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e4d000-0x3e)={@random="e3046a95110d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc0100cadeff23000011800005eb0000e60100b0"}}}}}, 0x0) 2018/01/05 08:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000121000)='keyring\x00', &(0x7f0000479000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000a8e000)=0x8) add_key$keyring(&(0x7f0000229000-0x8)='keyring\x00', &(0x7f0000309000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f000029e000-0x6)='logon\x00', &(0x7f00009e3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000101000)="1c", 0x1, 0xfffffffffffffffe) 2018/01/05 08:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/mixer\x00', 0x80200, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d13000)={0x2, 0x7c, 0x0, 0x9, 0x3f, 0xfffffffffffffff9, 0x3ff, 0x0, 0x8, 0x8}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/05 08:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000ae9000-0x4)=0x7d, 0xffffffffffffffcc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000000a000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007a5000)={0x0, 0x4, 0x1, 0x7}, &(0x7f0000a60000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c1a000)={0xffffffffffff0000, 0xd233, 0xa, 0x1, 0x7, 0x5c1c, 0x2, 0x6, r2}, &(0x7f0000148000-0x4)=0x20) open(&(0x7f00006f7000)='./file0\x00', 0x40400, 0x80) bind$inet(r1, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ad000)={0x0, 0x8000, 0x84, 0x20, 0x0}, 0x14) sendto$inet(r0, &(0x7f000095c000)="", 0x0, 0x20000000, &(0x7f000035a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) delete_module(&(0x7f0000d46000-0x11)='posix_acl_access\x00', 0xa00) 2018/01/05 08:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000420000-0x10)='/dev/sequencer2\x00', 0x404000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b1d000)={r0, 0x0, 0x1, 0x7fff, &(0x7f000036c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008c6000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000069a000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000084000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000885000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x5004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) syz_open_dev$midi(&(0x7f0000a85000-0xb)='/dev/midi#\x00', 0x8, 0x2002) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f00003f2000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000d2a000)=0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005b0000-0x4)=0x0) 2018/01/05 08:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000848000-0x8)='keyring\x00', &(0x7f000093a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key(&(0x7f00004be000)='ceph\x00', &(0x7f00001fc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d31000-0x60)="d9adc4eeda3331f59277949c923f80f3c7c679bde6aaf76175791ab003efc3f8bbd8ddc2f4b42552cdd1ab755b2e2fe9ffb7336c65ce55c05a0b298e236bef3c9c55332e4b65b2e441557ef54cf44a4533eb5563e2a6945eb6e350e4c66449d4", 0x60, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000659000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eff000)="5e87f59ba48e111f180e89564bdb509013379decb7400fec9e494663b85805128599ea882f0ca44b605330ed565b87569d862eecdc3f863bcad44e2de906d14aaac46f31a576571945f8ffcf8ebfb3b7e96d74ef38e4022c94", 0x59, r0) keyctl$describe(0x6, r1, &(0x7f0000e76000)=""/50, 0x32) 2018/01/05 08:17:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x2, 0x0, 0x826c}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000719000-0x48)={{0xffffffffffffffff, 0x2, 0x1, 0x2, 0x400}, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) eventfd2(0x8, 0x80800) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000)="7a733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000098b000-0x38)={0x0, 0x0, &(0x7f00005e8000)=[], 0x0, &(0x7f0000fa0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003b1000)={&(0x7f000026b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000056b000)=[{&(0x7f0000b24000)=""/25, 0x40}], 0x1, &(0x7f0000312000-0x15)=""/21, 0x15, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r1, &(0x7f0000fc1000)={&(0x7f0000e8a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000-0x50)=[{&(0x7f0000003000)=""/39, 0x27}, {&(0x7f0000b4a000)=""/253, 0xfd}, {&(0x7f00005fa000-0x84)=""/132, 0x84}, {&(0x7f0000654000-0xeb)=""/235, 0xeb}, {&(0x7f0000204000)=""/240, 0xf0}], 0x5, 0x0, 0x0, 0x8000}, 0x40000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000d26000-0x1)='/dev/adsp#\x00', 0x7fd, 0x801) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e8a000-0x4)=r3, 0x4) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000061d000-0x7b)=""/123) 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9e000-0x9)='/dev/rtc\x00', 0x4600, 0x0) bind$bt_l2cap(r0, &(0x7f0000699000)={0x1f, 0x8001, {0x1f, 0x9, 0x40, 0x3, 0x5, 0x100000000}, 0x2, 0x81}, 0xe) r1 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000502000)=""/214) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000f0000)=0x0) r2 = socket$inet(0x2, 0x3, 0x6) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009c1000-0x10)=@generic="f606ccd77c974c977de5f77a1082d737", 0xfffffffffffffe17) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000de9000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ecd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rename(&(0x7f0000604000-0x8)='./file0\x00', &(0x7f00007c5000-0x8)='./file0\x00') write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) sendmsg(r2, &(0x7f0000bf7000-0x38)={&(0x7f0000047000-0x9)=@rc={0x1f, {0xffff, 0x6, 0x9, 0x6, 0x57f56468, 0xfffffffffffffff9}, 0x7ff}, 0x9, &(0x7f000029a000-0x30)=[{&(0x7f0000c9c000-0x1000)="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0x1000}, {&(0x7f000090e000-0x55)="9d0d30e88503c5982a877685806eb83eba4d289eecab83f15382d8918ff8d24fc09ba44814ec29fbea9ebeb9b3abee8b935090c1c77f6dd0396514f2bd350d7cb40717acf4cea0c0f356145a5d4b11d253d2eaf8b2", 0x55}, {&(0x7f0000d22000)="e65ceb44493e04a4301e8d887424e43c5a273adbd1b5f6908453d5d9f99c0f5b149232c14b0f580fe5e7bfcd3ca50a7b42f9ff8d29a5957f270ee0012a9d2bc598e52b20033bae508f79c65afc8c499114c428273cb1d17365d61946d6537c1b9d12314866931289c2137c4e3339275669b1d16b71333279d5782d51ccdba9aadb5cfad14c5a221c4ce8e9b38922af59a4b0cedc934725316769ff37", 0x9c}], 0x3, &(0x7f0000040000-0x2198)=[{0x48, 0x11f, 0x8000, "66411c5e855ecb83d811d76a2f490fd5e929e25ffc12e4218fc144845a99f6557f646b38341622b399ed5ccd609f346d5fda6ea80e72"}, {0x1010, 0x0, 0x2, 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{0x50, 0x3a, 0x6, "77953476f3c18c932f68e74d391d51f3f93ea744540073b48aa0f0c4d1e323c3bbd9f201bf39df24e6caa6279ab63d7fbf6b96e95fc23d8a15e11b24fc0138"}, {0x10, 0x88, 0x1, ""}, {0x88, 0x0, 0x0, "b57517a37a62349c705dc753c5192298da319e49fe8d22fda4f8f0ced7d9940b05da4702562434667d728ed0118a2d52448f4f66cab1d639f60459add7acc70b0bde74d82e0bc6c631989ca84379866cc92dfead671d35752287c04404b8b9387f5fac5ceb443193c2171e52da473d80885ff65085c3f1f5"}, {0x48, 0x116, 0x6, "76ee95dc2074f5210210aafc7f04bea1f97ef4f9f050a280f257a03f72b528a73acb3daba76e5cf2d26d7a31bda650877742ea"}], 0x2198, 0x40}, 0x80) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xffffffffffffffff) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000c4f000-0x4)=0x0, &(0x7f0000f75000-0x4)=0x4) getpeername$packet(r0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000037a000-0x4)=0x14) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00005ad000)={&(0x7f000042d000/0x1000)=nil, 0x1000}) connect$packet(r0, &(0x7f0000a93000)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/05 08:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002a6000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000071a000)={0x69b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000e18000/0x5000)=nil, 0x5000, 0x4, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000)={0xa8, 0x0, &(0x7f000006d000-0xa8)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x30, 0x38, &(0x7f00006e6000)=[@flat={0x73622a85, 0x1, r2, 0x0}, @flat={0x0, 0xa, r3, 0x1}], &(0x7f0000ef7000)=[0x38, 0x0, 0x20, 0x48, 0x0, 0x38, 0x38]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000520000)=[], &(0x7f0000ca7000)=[0x40, 0x68, 0x78, 0x28, 0x68]}, 0x1}}, @increfs_done={0x40106308, r4, 0x4}], 0x8e, 0x0, &(0x7f0000a18000)="273f88260a119e37d97c248b5a130c7a5659a71ad9a1288f0064a016663dcac55e6191c9ce6a420ba050b0a2fc2a607739f5e7db204108b2e4573b8c448a1cb1ed4612be2f0f4cdce5c49caab99f7ec8096eb8c247bc56fc183148718d1a801593a22177a5fb7fac12ec15f10a619ab9a5ed4fb012b33e474443822e25aca609d588e8b2a1b05c42efe3ad3e9177"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) 2018/01/05 08:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000818000-0xa)='/dev/vcs#\x00', 0x1, 0x40081) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00009b9000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007b9000)='./file0\x00', r0, &(0x7f0000d59000-0x8)='./file0\x00') mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d59000)=""/235) fcntl$getownex(r0, 0x10, &(0x7f00003f5000)={0x0, 0x0}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d5b000-0x8)={0x1, r1}) 2018/01/05 08:17:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xd8, 0xfffffffffffffe53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffffffffff3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2013, r1, 0x0) r2 = dup2(r0, r1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0x8, &(0x7f0000001000)=0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x80000001, 0x9, 0x7fe00000, 0x9, 0x6, 0x0}, {0xf, 0x3, 0x4, 0x1, 0x1, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000-0x4)={0x8, 0x43c7, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000003000)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000002000-0x36)=""/54, &(0x7f0000001000-0x4)=0x36) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="a91bb9a8fbc42066b9a9a457a0ec27a20d2cba8db22d1f7d1f946d751604", 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/05 08:17:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000-0x4)=0xba, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000035b000-0x90)=[{&(0x7f0000493000)="5013fcbe92c228ca217d6497cef2ea4378790948624b4dda2ceed313584b", 0x1e}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 08:17:19 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ec000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x10000, &(0x7f00002fc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c00000000000000b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0xffffffffffffff4d, 0x0}, 0x0) r1 = creat(&(0x7f0000c45000+0x5a9)='./file0\x00', 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000054000-0x2c)={0xb, 0xffff, 0x4, 0x0, 0x13, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00003c7000-0x40)={0x1f, 0x6, 0x3, 0x65, "f89849796441f5194b26ffc018b27af999d8a7386d3f2d375213c71a42355604c2e559fb333869cacfa97ffa", 0x590a6643}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00002e4000+0x9a4)={0x100000001, 0x1, 0x6, 0xffff, &(0x7f00008cd000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="33d81c1f54bb818d35cd68f034f213f7db1e0e59f09642c249a2396bc93181dd884626995663560800950e54a1f685935165575b77c6d83f294b92be39e069573a8a327f3ad72baa8680cadce4afe8ee89e7d7bc11b2e0812f19d8c7f0f14c2687b0c13016f961831c4394cca9eb2073f61b91da908c0bb5b19d0e8f8458ece22540dd6f843f5ee9a333b4e9e1", 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) munlock(&(0x7f0000fc7000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006eb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000-0x14)=""/20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4000000, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_thread_area(&(0x7f00009dd000-0x10)={0x64, 0x20001000, 0x400, 0x8001, 0x1, 0xc228, 0xfffffffffffffff9, 0x4, 0x1, 0x24e7}) r0 = syz_open_dev$vcsa(&(0x7f0000fbf000)='/dev/vcsa#\x00', 0x6eb, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002ac000-0xa)={0x0, 0x5, 0x1, [0x1]}, &(0x7f0000d9c000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f9a000)={r1, 0x0}, 0x6) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ee6000)=""/188) 2018/01/05 08:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400010000001, 0xfffffffffffffffb) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) sendto$inet6(r0, &(0x7f000024d000)="", 0x0, 0x2000000c, &(0x7f0000086000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}, 0xfffffffffffffecd) 2018/01/05 08:17:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003dd000)='/dev/adsp#\x00', 0x7, 0x200800) getsockname$netrom(r0, &(0x7f0000f76000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003da000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000842000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e90000-0x4)=0x1c, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00009c4000-0x4)=0x2, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000041d000)={0x69, 0x3, 0xffffffffffffffd2, 0xfffffffffffffb1c, 0xe6, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000052d000)=""/83) unshare(0x28060400) 2018/01/05 08:17:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cb2000)={0x0}, &(0x7f00003b8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b90000-0xbc)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x1, 0xecb, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff48, @loopback={0x0, 0x1}, 0x6}], 0xbc) close(r1) 2018/01/05 08:17:19 executing program 5: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x801, 0x200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000745000)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffc1}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b48000-0x8)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000b47000)=0x8) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$midi(&(0x7f00006d7000-0xb)='/dev/midi#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00001f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006c4000-0x5)={0x81, 0x81, 0xffffffff, 0xb9}, 0x5) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e4c000-0x1c)=@req3={0x2, 0x8, 0x7, 0x4, 0x2, 0x9, 0xa8b}, 0x1c) 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006bf000)={r3, r4, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) [ 55.747773] QAT: Invalid ioctl [ 55.780340] QAT: Invalid ioctl 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000bd1000-0x33)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/05 08:17:19 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='selinux\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000)=0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x800480, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x8) 2018/01/05 08:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="", 0x0) dup2(r1, r0) 2018/01/05 08:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0xfffffffffffffffe, &(0x7f00002fc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f000055e000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005a7000)=0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000007a000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000dc2000-0xf3)=""/243, &(0x7f0000cd4000-0x4)=0xf3) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffb000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdd3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000f9b000-0x1)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 08:17:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c78000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005ae000-0x28)={@generic="ad6ba2fcda000000000000047400", @ifru_map={0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = shmget$private(0x0, 0x1000, 0xc4, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvmsg$kcm(r1, &(0x7f00002a5000-0x38)={&(0x7f000000d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e45000)=[{&(0x7f0000a31000-0x5a)=""/90, 0x5a}, {&(0x7f0000059000)=""/94, 0x5e}, {&(0x7f0000ed7000)=""/175, 0xaf}, {&(0x7f00009b5000)=""/48, 0x30}], 0x4, 0x0, 0x0, 0x400}, 0x0) 2018/01/05 08:17:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/sequencer\x00', 0xb40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2a9, 0x80000001, 0x6, "26d9c9d5c7d814da9b32dd7a65930e5b65affea42f47ec66caecea1856f1549b70f5f171b7bb87783e8136bb593655b5bc21350dbc669744b120c1a582050669a093dfb8bfbde3dfdab85acaa790a18a"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1fd, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/05 08:17:19 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f000004c000-0x35)=""/53) r1 = syz_open_dev$usbmon(&(0x7f000012e000-0x2)='/dev/usbmon#\x00', 0xd2cd, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x2, &(0x7f0000001000-0x4)=0x4) [ 55.891687] kauditd_printk_skb: 95 callbacks suppressed [ 55.891696] audit: type=1400 audit(1515140239.482:596): avc: denied { ipc_lock } for pid=8877 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000004000)=""/204) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) readv(r0, &(0x7f0000006000-0x80)=[{&(0x7f0000002000)=""/26, 0x1a}], 0x1) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) prctl$void(0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000295000)=0x8001, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = add_key$keyring(&(0x7f0000b12000)='keyring\x00', &(0x7f000069f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00004b2000-0xee)=""/238, 0xee) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ea0000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e2000)={0x0, 0x0, 0x0}, &(0x7f0000ef5000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007fe000)=0x0) r3 = getpgrp(r2) r4 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eb8000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007cd000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000da4000)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000689000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat(0xffffffffffffff9c, &(0x7f0000c7e000+0x3e2)='./file0\x00', 0xa01, 0x2) perf_event_open(&(0x7f0000a6a000)={0x5, 0x78, 0x2, 0x100000000, 0x80, 0x2, 0x0, 0xdcb2, 0x10, 0x1, 0xff, 0x40, 0x6, 0x1ff, 0xfff, 0x10001, 0x2, 0x1f36, 0xa1ed, 0x101, 0xa723, 0x9, 0x6, 0x8, 0x7, 0xff0c40, 0x4, 0x1, 0x6a00000000000, 0x7ff, 0x3, 0x100000000, 0x0, 0x7, 0x4, 0xfffffffffffffe98, 0x6, 0x6, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000be2000)=0x0, 0xa}, 0x40, 0x3, 0x1, 0x3, 0x5, 0x2, 0x20000000000000, 0x0}, r0, 0x2, r7, 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$midi(&(0x7f000027a000-0xb)='/dev/midi#\x00', 0x8001, 0x1) r8 = memfd_create(&(0x7f0000a35000-0x8)='(cpuset\x00', 0x3) getsockopt$inet_dccp_int(r8, 0x21, 0x0, &(0x7f0000028000)=0x0, &(0x7f000037a000)=0x4) munlockall() rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00005f4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c3000-0x4)=0x8) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) sched_rr_get_interval(r4, &(0x7f0000216000)={0x0, 0x0}) 2018/01/05 08:17:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x50f, 0x6, 0x5, 0x6, 0x8000001}, 0xfffffdd0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x2) fanotify_mark(r1, 0xffffffffffffffff, 0x48020008, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, 0x0, &(0x7f0000001000)=0x0, 0xbd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r4 = fcntl$getown(r2, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000002000)={0x2, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=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=@loopback=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}}, &(0x7f0000000000)=0xe8) quotactl(0xb6a6, &(0x7f0000001000)='./file0\x00', r5, &(0x7f0000000000)="044e6c4e351367b09f92af0d9e9ba38611c9cbdb8d718cf3489615e317ee9c6fe6cc0eb721f01274f0f893a963022fd305390a2733c01164fb265fd9e532a856b840e98a3b2411562474051d9bcea3f505e81b4c93598a4724ecf36fcb38ddb1a95d441191242e8d52a1b71f38922e2b09ef09842f4862b81b5a614da23c6d6bf63f7d10594844c990579e70f61f55ebf4e05aa0a412302e9a8416004179cb7a59695d38d580711a6998c8cd92782ca2e7d6a96cf3d2d87fcf056b1e8bcdd44f0ecb82b85d11f848cb723fcec7deff65e9f1210cf72f85f363a466") ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x7) 2018/01/05 08:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005be000-0x7)='cgroup\x00') sendfile(r0, r1, &(0x7f0000084000)=0x0, 0xe9) 2018/01/05 08:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/05 08:17:19 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebef7ffffff8b"}], 0x28}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc1000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000b4c000)=0xc) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc1000-0x14)={r1, 0x7, 0xe084b65, 0x8, 0x9, 0x100000000}, &(0x7f000074b000)=0x14) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc1000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dc0000)={0x0, 0x0}) futimesat(r2, &(0x7f0000543000)='./file0\x00', &(0x7f0000226000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000995000-0x4)=0x0, &(0x7f0000dc1000-0x4)=0x4) 2018/01/05 08:17:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b74000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dda000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f00006b3000-0x67)=""/103, 0x67) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000817000)="220000001c000700f8efff070500000000000000000000004a00000306000100a445", 0x22) r2 = memfd_create(&(0x7f00003f8000-0x16)='[{\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000bcc000-0x48)={0xf, 0x9, &(0x7f00009cf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x956, 0x0, 0x0, 0x0, 0x8000000000000000}, [@ldst={0x2, 0x3, 0x0, 0x7, 0xb, 0x1, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x7, 0xc, 0x5, 0xf, 0xfffffffe, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e19000-0xa)='syzkaller\x00', 0x8, 0x34, &(0x7f0000bc4000)=""/52, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000801000-0x30)={0xadab, 0xffff, 0x4, 0x8, 0x8, 0x6}) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f000028b000-0x14)="66fe51d6215e7b45a666c3fc588268394e8f2883") [ 55.925560] audit: type=1400 audit(1515140239.485:597): avc: denied { map_create } for pid=8884 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 55.925576] audit: type=1400 audit(1515140239.486:598): avc: denied { map_read map_write } for pid=8884 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 56.004062] audit: type=1400 audit(1515140239.595:599): avc: denied { ioctl } for pid=8902 comm="syz-executor6" path="socket:[23628]" dev="sockfs" ino=23628 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000010d000-0xa0)=[{&(0x7f00006e6000-0x75)="30cf71bcd9fa49a50bb3fa6c5bc682981d4ccf459eab738a4c145ea0cd65f7699180d710a7857784cbc47cd22f6c9546655949a3d3c9ffb42ff3c491df73566aa2ac776027308f38b5af924dbc5c507e1ed0bc79ad9088e77c570e600047909a9ef03ca38c1a18f4848312120f8b0321ba1c023fab", 0x75}, {&(0x7f00002d8000-0xac)="36289f327e29f036a2668b2c64b7d19ff4a1cee04daa0ffffe2ae799dff26e8f1f7dcff7fd1d15ed701e25dd4e8ca097615909ce49f63c1813afa0dd6fef1b7e0a331be62c5831fdb046ff1d229d87612c92e0d1dd219e8fb5b14b16ccedeb404f06ffb2a4918496a461466cc79b4200ab96c15fca6f12cc57d0b4d33255aac02863bb70fa6b011ebce6acbe6ac4904dfa9767d637ddd2287e7fae51d7b9ab7775da0ba8f7fcd62cf04749b4", 0xac}, {&(0x7f00008bf000)="8697c1843976c770dc64ffc6ed505f8870dde2e305e3c8e3a147d58a3c5721a7ac29e3a8032992e2482e", 0x2a}, {&(0x7f00005fb000-0xcd)="e3ff758bb3ed0373596aff080ae0b0835fd3894a7de68c0661dae8dd1d4562a4a70ef8d98c1c44e9cf91671eb2f7533fa4e68a72ad19fa07487b2c6bc7aeaf8828c27d45434c12c5071a71673213ce6f7ea422827e3ca0db4b2438057e9daedc6b6191c144b7e8caba9d4742575bebe24ba017e4deafcdf59aebcf9b605ad6520eca94b5d58e933d0c3bec7e911a285d0906859d00790946a8f5fa162fa635d64550292d17af42729beef395f6f126e019e74cab7136097599aed04325b860ef6c8f2ad2e107269ec19ee3c1f5c34d4e5b0ac42d03941e40ce8f7b4e3c", 0xdd}, {&(0x7f0000309000-0xb4)="963763dd04015e00b92ff480b0249f876b68495d6231ed6640a48cd4da215ab31abf038d2ced3ad4089488a4659893d78233a11fcdf54b1c68807ee8573d1bcb54f7338bd85fb4a2991791103d545e33d5c017b2ce459612778833b2fa502c1f257a2237d7b4e21b5afc6ce578419b16ffc5bf559002eebe4074ceb60f3ec073bbdf2cf56419bc8891afbe686e824bde46f6949088a0b258039113817d1f40d414523380c650876cff4e7720ef173ec4d58dbd25", 0xb4}, {&(0x7f000097a000)="a52c0004a3b3eee9276c864387b6c6078edf149a1f6a2fc2f213785de2b074fb5afc0014a4dc6ee75074b6d06eca87e4f2d03e6c4c7070bdd8", 0x39}, {&(0x7f0000eed000-0xad)="3512544d0dae56b1993880863a5717903c84142a4ea8d13c80ed0718b1365708c0e192b0f1aa8fa1a5274ef61ccdf67db33a3cf4ab12ff2cdb983fb1df03a7e64c7e6f934c5c946a04737bebd4005ae3793eab047f18c154421b670ff0d825a2f2f8a001ee203763169da4b9f9a4cfd3699930e0dbdef82f48b85c6a66f8c20b4837df6b5b03f4891a731f2954980cce6fc4d4a2405abca7ffc14106de423602ea3557cc60480f682230c625f8", 0xad}, {&(0x7f0000da1000-0x35)="f90bf0cc5ace1b9aafad3218351c87763a9e355b8bd79a95d8960e4df3ba8fb84a4f8383e053c9354ca58bc22464a372ef70d5ded6", 0x35}, {&(0x7f00000ab000-0x1000)="b53e9c5746fa14e4f253aa64823c445130c8a1d9f2bc64f341db03aec913d755fbead6931c5bd3aaafcfbae0e175815086bdc513c965537cc0807ef389f60b472c482fa1fb7afc9c1cc6aa1bc1fcc75ff3aedea2a7cc1f7df307527a5add94a1f96a349ad97958795f298845410a66223d3361e22d8967a9cc588ca6f96c114ed8dfd1e77950268ea8a3cb60fb06ebe60a0f78f66d0b02369113ef4b458958a1cdcb9fd1db4403eedb77bcbc92ed1fa0b5754feeac2bdf5c26109e334d1a6593e4cf1a7c459420be7be4283ae2956a8fb9c933e0f52f4a380ff2d4f15372638f4e7231886cee7b394c5a5196ef25da85cd8e678946c88910f63ebf7fbe9a65621453d4230be172bcb425cde78a062f0d14b8cfafd8c31954b906a6dde5498ccbbe301619fae2d4a3b81668c1d3702eb7421c247bc01c5f775d9db8e24d67b808074dc453f2ddff72e6f04371060153eef8a143899efb8ea0798baefb9077cd352a7a92d073e5386bee64c42b653147654f2e7d88e8e627ae2bf86109cc7c617db37ab7760c7c3139e54d4693bfaba2685799c064976afbb62f4ecb195618d4e164be4ab4eb191d01626dac2efd258cff871a490f6527a09858dfea37a766ed79842eb3faf22c43a1b1682c06433df28b35d6c8ba7d33b458229282ccf3dc3a3a62226363c0d10e436858ab315bb96b269b96a910f4c8f170c266cd70c044bde7533c523c2b872245b7f50001869ddc9c64ff882bef6b2a8124d655930c82ad82b7c0fb05a9e4b3e6af8822408d927ba401dab78c5398182f2e8fb1fd9a6a7e7caafdabdcc5109fe357b066ee2ef2f37b2c6cf0374363b3de4939eac10161bd092c94f88984b2e081f423ef3037d5c9fdfdcc53858dd8d87a47f2138e3f3c86434f25c299e3bc90d67de5d9437e4dcde83b798d80db60f8f2ba6440cf89caf3ceb0873bbcdf9307177cda698c161e78c78f4261f1810a971108b5e8060c92c68569bbb52288bda1ffc1e1252c420d892bade610e1835ad610f93d0f2672548ccb6a07be410ba4c25dfbeef27dd3dec2454ada19d06fc207a05657a4f1bab45a39f13a688455f8b6cde77f22605ddfe4725ca32aff670be4495556294d1cec30c06b7f7bcdc00f2aa6664c1038297711664ceaa0f134f41cc3d9837975b2f022c9163363247bcfd2648a7f25a02374f04c0a1286f2a54e20952117302588935408ce018ffb19b61f6704162075c8316ed1c1fc44d04d9e0799889b01d479c3a1872d13e54e67627b9091afb4e7fe6ef3c95f73a083b54333ee7436c826ab3756d43500cd805edbd3dee2fdd647d1ddb9eb6ff410d9b76d3480a22bd5f904e353a3412213d4d6ba768576cde04d3753f715b4e6449d09b06cccf823eaf1a8a38b3ca5645c1c5db593bb5e3fd1ced115bde4652b6c55ab065af1abc6084996a7c02703958f04ea8dc4690d0286a21647b3e2533a4acdacf5900eacd2b7cac74b5969a0109d1d2babac95b1825c6c8b0f7866973439f90175684d38e818041463b27389af4e61c34337851c84b5d52f1d16bd60c04457ec6d4095ca58f0e6e4e05c44895d4eb27ac894d78b2219b7c36530b907562c7e674337433e5aaa2cf775b32592bd01edb50185b621aadb8e67f568a262e5a039e77f92aa2042ad4e527dea9ec60b50669354268b9fdb25f6189eb28340263710e411ba1c17cdbfd7a88ee6e680687e958c97ef29a4925b0ccecee1506f95a7a1acaf35be77895b1f89be96463a777f275a9a86eab2d266683f768bc6b532e5387c56a74d209f0f5b98c4e46e6ba0e74be9b21ed7cb14531e670e6f506a6486100f819fcd1ef5099234dccd1c9e085dd28b4df552f0d1fef9d75077064fb1f1217701bca5d3c1a8cfc118dae36e5675449ec4d2633b2a66ebe2d7a8fc4da280bd24cbe38ddcc1766f89895607f8c945994fa33a2714edb84ec5c953b8e7b45cb6bd5e11ea2db47035a4f3259c388324ec8e92e99e904e92d3a309db001033ae36e1d1c55e3a9b208e7e89bf7fd6c50a1b09b9e41c2945e3d1c342caf4b14dfdf5b5b3ea48a2d000ad8a6da68084cf2250c60379be33384287081760a8e3c438cb33933177c4a566d5cf70550f6455e30f03283fc66e2b715a8d7d87f5badbfa356b8e88fb217af811a0954ac1c782b344144f358a4bf6e6e03952b054627c7a9fb91e33c002a10e5802bbb1b1727d395dca8607159aff4340e62bf28203e2a66782f719ee75dac3a79d638c1c6aabce4fd70bbd1ae5a58f7ae57ffd400fdaac214bf8b57d2a4374fc93a3ffac91dda66a4be835f19062638cb73c6caa424296f28fe0b2e7f9cbb77f9a1e32f4c885d187616af3c36c8a21fc441c5abdd0727d2662f6df2186a952a737557d64af5e94727a1956e2e3ef704fab9547203f1b1cf788494eaf741a2bc7b11f865351ffff77be498b766abc87c412ba27aed7b14e8a93fe47b718dd643afcbc3df366e4b2eecdb9495221a034cdca3812b7f4048ecb8f95d25f091b79c3d8771b4e000b428e8a921928d6467011b052198ae7fe939756ce6c4c570acd8f6f203830bce0120637a848d7535eaddd26e40b20461a1fe50cff447e9ff61fcdff7c722cf9820a000109e2cbc0dc43021d282a424e50e44ba57f58ddb9f500273fc9ed68e1f72595d369d081917e62dc0a03f3691018edb6eceab654e699f5976984590ab2a014223f8532a2b9f8c58fcf112481a5baa749891d10c784155ae3141f00c81345b71bea345a1b4ced94357ee052cb07301cb83d5da733a3595efad9029c3fe985b46c9ac271629c2d68f19005d76d07adb6bdd5cf33b92bdbf12cb838566032fc9edc1c7d9cd806abb10843d8bc4d26151b94bf921783ed422eb35789b7e97dff20978473b2fca5ecec3d06a26ccd9bfe01f74274dabcf8d7f4fb7f57d39d5a0a4f5a9acf8c9f859a92d6a7cfc91cf4f5ac459a681f0d7db9337d4d7bf370752a29220e4cc6b2aa1050ad4a87722d08f4b7758e8a040346b9eee39867eaf1c50194f89bda09a3d4a0d53a7aef1d4fe55b96deb4072ad222a0d66597bbb465e74a75b73cf3ff505329dadbc35b065ced590797195973a87c7c9f62f35c2d8f2d74097e544638f66c138f3f63115f0fa2bf660214a0b1845fc1e928d97d8ce4a8ae9a67a1724e389606e6153645acdf827f77444c4ca96a2e54ac030fc2f9a0f3d8351828c992a0444dd7364912f627d2af2200d3fc9e23815952e95ec03d6cacbb8795ad1674fb735e92da489ea9f60499f6a8e1d2222716d1b49e5c8cf5becc9b76bf41cdea4578809b06b6a606aa4fa894e358e286a57dead48f92e4c32f01a7e379ffe4bb41adb287feb56033e87504f5b9b7e0accfcd23d4292466d573384a824207a8b2db49b7cb9e36b1f2d2f05899eac6072761aea230445ab31fd930f762cd86fddf7d31cf7dfc49a3dcfb80063082b780729e4772f6da58368800dff75a08a1fb253485c07ebc8b1d9e7ce011bfaffdad24f1eb6d3bce09507a4106c8553a6be4214303c19df42bcce69dfd9564875157c635d18b9e509a90505f7f96a2b6c97eee6262f3e47c1434449f5a9a22be35389116b59e31eb5549db096c89cb0d342d18eb10168ed0c9b18b459cc874c4f3554a1755d2586bdce5de937bb905906a5235bf547fc244a434fafc6c83584c8e748715206aac533f0c0638a7ed85b160f5bb8d512ff217684f32e9441c3ba30c1668a983dc65df886c49b0e7959b7a2c6adc52bcba61dacb913370713a42c4b6e264abb23db24af6094f4ddc3fb234ba53a7acfb4078d71423cf14cfdc3dfd36a50b5c37654ccb783c135226a9283ece7e321caf971f4161ca6490f4976de892a5fe6bed73a41624750f637e750a5b890751f892c0a7b5be27a05f9d9da60a4296b643e3d92734b0e032cee7724da07b51a81a5fac6762aca0ec3db9872ebb103c276bde0256d7d942c47114631977056e2efe2a44de94fdb5587dc9d38bdfade5b277acfa3e674e569534f337301537418de01e3be78fb189c56013f3fd52dd14bc64140183d2079dd4edd5a19b80152115cb63f7a0f5653533d9e8c9ed58adff193ce6a41951d8a5bbdea5cbb2e8b98012db0715b6ae7d32634e4add3d7d4d4f91f3237059bd67c050000be8f98392a127dd2c4d4468f1fcb49ef570230b1640f92596cfd00bbbd852d0bbb2563ce1f1e6b80fbf63022bac2588561c63e01e7b4d004084c044a8373e9cdb77d9759145804822b912dac71647ffbc175fd062b169009ac2050269de00d156ff6a2c082114e81361d670d78cdbb2d518f50521edefef8c5686bf9834a0cb35138fcfb73571ac2c5dbee1f578bfa483d31216252960196b6513e8e578f65f451f0ef7c3cf29b53949ee6a3435f492c957be816dfe775e6cbd8c821f01e945f7b5a9c7d1cb771f58f97d97074b3d2f88f860d1b9a738ca6a94e3f63f403fa062b4d72185c5eb2a527575e30264eb57a71990a53d049867ad608193945bc5df07506ea8cf820fe573e6b5fdf162bdbc83643488f819b74847d9a08375f7355c8b7b218301d2cd4b5589e7385aedc196edf6556253499b6a95759eec6e755d0c1df2968f4bfbcd0abba15f8cd6dba8b0d61d3c8f58f5f13385d50308e41664233f6e4b19240a5e644113991a2538f2cfae94fca1d2137e4b4d602d4eadebde015cfd56c483530a9f87ac97e88afcc59563a3fc2275b6a15e1fd073e25704dc3d198d2e9c1e7721f2da131bd10f86d894fcec29508e7a120d8f607e9f4b6603dc0517f83ad31618d60bd41f38220c3fa2cc2571ba03f8375521aed156dacbbc5292a16f653fe7a5620f4928e1ac98be0874ee938407373d972491dcc33a9898de8ed72fc7e7cbe5b7a395f0321c59bcd8d205a24bbd8ce724e6f6b9bc9bc650935e1fe54aa90de41a3fe8cf06b9a9d11d2578d3cf831a0eb3ef6edabfde15cc67629fdf0fe36524a27f4b231c1ed1c3a7ea5b6fe3dfdceff17a145ec64d26dcb498d0a0cf3180d31d80ca3df40499b55994627a625a1e30f534111e55f27809ae8204d0de92b8cc8d0bb16258fbd273351ebfde753fd1544a2348f13f20c899a00d3c198d67f6ffc31832ab3bf99e049855795d914d8777bcb4df1584af10572f9367183171a262266f65d0552b2619d8f4fb1c1928c206a52c9293b86dc3d875b65bf528f075a463b3e090c7ce99704026a5b8958e9f0110c723310d59a3f7042882e5575430ed76e113fc11f82e2b61364c599dc55e2a52742f171034069eb38e7ccc731734ac3f1e648ec007d9f5d88bbef09ef1e1d84fae22de0e47f94a33d2fd9959956e4461296452dd23c96c7380f3451d137ccdd20301deb778e4b1caf859043e66efc162d72f1250290ae35f19cc5898e8e9c81bf6214eb3ec39f540d5b5e67b342869867e1b497843b40ff6a5d76623272d236102aa9dd1ce58df9127b44f29700cdb0fec83d4c71bc87870be49cb7183582984991b3a90525dc24307a193829cacecb8cf4efa3bbca2e005c39008eb44efeeb0869cb47d410a2875d64bbf9f6d32628d52c47a1db532593b18b27e6adf91d4c43427c2e7ccabd78acd5542d60cb092db24e2f540933137f4f051d273d1673d7cd75fb24778fc0b31792e872cb3de35352693673a1c74a96ad8ff36d06c4e8acdedefbb698cc42b8879fb242f869643e898d7048aa60502be216582a190d20669f205278c75bba7fa4bb0bb2de8f8337067f334fb1134bd83d09ba4c1cb4d14a85990ecad16799d41", 0x1000}, {&(0x7f0000482000+0x80b)="030803c527075cbd571bb8a884699543dc58f559da278e0f1b719685e64a894cd0a2ac26c6bba39100c9ed97982f0660fd56244a4a21eef77c10405e19fdf25776aa4fd6103f2a07b756a58104eea0cda120caeea4edb3c550620a936e9ba4107df961e9f5af50b53f4635b5c0fe71c27d86d643049ae64fd366773240e561de55ecf6df62bb85d0432d042be7905e836d46bb3966a550eb60cb5b09834416348dade1a7b5de6e91d5ff2c9648afefb98362c7b94bd4fef5e95fc6ce28274511b23dae7db68902fc04512e3290", 0xcd}], 0xa, &(0x7f0000a7f000-0x18)=[{0x18, 0x10e, 0x0, "88626695"}], 0x3b6, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000cda000-0xc)='/dev/audio#\x00', 0x4, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000622000-0x4)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000022f000-0x28)={0x1, 0x5, r2, 0x58, r3, 0x36, 0x3ff, 0xacd}) ioctl(r0, 0xc0184900, &(0x7f0000154000-0x1)="8d") fsync(r0) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000037f000-0x4)=0x0, &(0x7f0000eb9000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000604000-0x138)={{0x1002, 0x2, 0xf, 0x7f, 0x3ff, 0x8, 0x1e, 0x9, 0x7, 0x1, 0x8, 0xfffffffffffffe01, 0x0}, {0xf000, 0x17001, 0x3, 0x67, 0x42, 0x1ee0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x80000000, 0x9, 0x81, 0x80000000, 0x0}, {0x3004, 0x10000, 0xb, 0x6, 0x8, 0x1000, 0x80000000, 0x4, 0x8, 0x7ff, 0x2e20, 0xaa55, 0x0}, {0x11f000, 0x10000, 0xb, 0x8, 0x80, 0xc97f, 0x6, 0x1, 0x200, 0xffffffffffffffc1, 0x664, 0x6, 0x0}, {0xf000, 0x100000, 0x8, 0x9, 0xfffffffffffffffc, 0xdc, 0x8, 0x1, 0x81, 0x2, 0xce30, 0x8, 0x0}, {0x100000, 0x3000, 0xf, 0x6, 0x7, 0x0, 0xa0, 0x7ff, 0x66bd7ae6, 0x0, 0x7, 0x374, 0x0}, {0x15000, 0x5002, 0x0, 0xdcf, 0x10001, 0x1, 0x6, 0x73fa7489, 0x2, 0xffffffffffffff00, 0x7b9, 0x1f, 0x0}, {0x4000, 0x0, 0x10, 0x81, 0x1f, 0x100000000, 0x2, 0xfffffffffffff224, 0x9, 0x7, 0x9, 0xdcc, 0x0}, {0xf000, 0xf002, [0x0, 0x0, 0x0]}, {0x100004, 0x10006, [0x0, 0x0, 0x0]}, 0x20000021, 0x0, 0x10000, 0x200000, 0xf, 0x800, 0x4001, [0x2, 0x1, 0x80000001, 0x9]}) 2018/01/05 08:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002cb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d7a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccd000-0x4)=0xe8) getgroups(0x1, &(0x7f00004ba000-0x4)=[0x0]) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000026000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7a000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f69000-0x4)=0x0) fstat(r0, &(0x7f0000e13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000675000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000067f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000beb000-0x4)=0xe8) lstat(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f00007ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000561000)=0x0) stat(&(0x7f00005e7000-0x8)='./file0\x00', &(0x7f0000436000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000674000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e26000)={0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0xc) lstat(&(0x7f000009f000)='./file0\x00', &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = epoll_create(0x383) r18 = creat(&(0x7f000095b000-0x8)='./file0\x00', 0xc0) sendmmsg$unix(r0, &(0x7f0000d6d000-0xe0)=[{&(0x7f0000cfd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bce000-0x30)=[{&(0x7f00009d5000)="8fd67daa23e77354d36f0dd5e8d00fb223bc3ad529d9b78c467b20f79075fe7efe41dbe0f65c97da44c3a47b719b7ec530eced2316f0d22defdd03f84a6e108593b12fef5e645c66e23bf29e6b732f379750d98341ce7dd702fb358c813e9b25f9dc4cc66c0864c917ada1d070c6b0c1f711473ee78cf86ba1b38045635cfce5c7913a7cf3ba5be4b7574c398a83c5fd777ad28ab7b096a47a7d2d77df2364c3f3ca8fe2b5", 0xa5}, {&(0x7f000085b000)="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0x1000}, {&(0x7f00006a7000)="512d7173b38feaa4b8b0b4b429cdcb983a8b7443c5afd0c94cea205656cfd36c5eb671cfa08a7ad9f1b11d7ad31b456ec73f977e95ad676438662a0a659a3114d457f26b7ab3a1a8aafcf0ec8abf985e85e4ab8e484d416519138a1bcfa5dfedf3c7396142f126174b4ac986308d078d5e5a8ddb10460eb35b8c7a10d4d769804a867e26437863acb9a8476c96049cdef0b6e044dc065fb39d011f394d53ecc7bd6767473afc7a7874aa8f", 0xab}], 0x3, &(0x7f0000fc7000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc8, 0x2000c054}, {&(0x7f00000f8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d80000-0x40)=[{&(0x7f0000872000)="53cc6a7a31c6242463653738236ed6e111f5cf3878d45d279c939e3cba3803e9d3c4191958bf1bdd72956b2631a495465907d6", 0x33}, 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0x1000}, {&(0x7f00009f9000)="80209f15740f6aabf6911132646cb5b3e06da1bf8e3a90348247a0f3c54772af6238354b2982278d804b95c12b2ba2803ef3ec8ebcb05d758db98fe9ea914db842537e5007008284de79cfacce2a910ad0e2bf00d1305ba73a7a2be384", 0x5d}, {&(0x7f00004e3000-0x75)="6dad50ba077ca453a4a38b12bd5c102368c21b746646235387a83bd5f0c489c53f45a0b23781fd81acb37881ddfd876e292dc85c15e9da0a3e14c745cf3126e49875d146ca44ac3ff11bc932217713fbc7867c0805fa0f1f836e1b16ad0d1d1c4f59944a022ca78a853e222d0cbcefc01c91a50b51", 0x75}, {&(0x7f0000ac0000-0xd4)="3bfa68e457aaddbe98e89d015788fa48317d3369a3cf9518cfd354e61140af143729f145884b53574d4e9e4eafe942d590fb92c927964bf6647552654ad5445ef09766068dbe8b3da6c17564a65ffe1d5eefcbaab187f04d48612cce0b353dc8554f0f9760a6485f735bd0a9357eb73f1b27c92373e330593a38e42e36d4081e55fa8f34e5187e710735b4a4f7f10b755702ce7f8b459c5917d72b79602ca74c804eb1eeb827199831894a3eda018410260f7d537d026520fd4b57b0898702e210bb8359afd1c6e7711f7c1c31aa7160e5474d50", 0xd4}, {&(0x7f0000f9c000)="0e7e5e3862db3e60a5e59c250344594ac42c5c58f62afff52c07bf7283ef469a077bd91a5952a2dc4259fd78231814f0f6742dce1fcf044e1e38c74456de8f7bd6416db1651205856e28d8e0c2d15afa04f209d93592aa7a98ac385bf61d251aae2e2b126d590424784b183af9500661b0", 0x71}, {&(0x7f0000ad3000-0xda)="8530428bf3e2451d05d4c81ca21895d8a46c12a1cae8e60b243bd5fff127ad5015f74f0c36c9f575bc65fe005a65946e2979a8eac3895740c3e62f763f683875d409dafdd5a4a7b8023bb7fb44eab752e8066406b4d66e1e80a557760f2258d3ee008ca4db47e3c9f6a71604cec3ec165ede51d0d1ce0965a3822ad07f36562c741b8c6618afa3f743195af747152ea95e9511c2bd5f22dba1f216622302c474999a70c84d5f4078aba06d18b40494cb1bc37ff24604133526c79888278d93db30a064b0832b41802dfdca01b24195649f367403d13c159da8d3", 0xda}], 0x8, &(0x7f00007af000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r17, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r18]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x4000000}], 0x4, 0x10) r19 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r19, &(0x7f00004db000)=0x100000, 0x2) 2018/01/05 08:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000244000)='/dev/dsp\x00', 0x400, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b78000)={0x3, &(0x7f00004d2000-0x18)=[{0x6, 0xfffffffffffffff8, 0x0, 0x3}, {0x3b, 0x3ff, 0x7, 0x9}, {0x1, 0x0, 0x8, 0x93c3}]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendmsg$unix(r2, &(0x7f0000c9b000-0x38)={&(0x7f00004a4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002c0000-0x40)=[], 0x0, &(0x7f0000147000-0x50)=[], 0x0, 0x0}, 0x20040000) 2018/01/05 08:17:19 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000dc9000-0xa)='/dev/vcs#\x00', 0xffffffffffffff11, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00005c5000)={0x2000, 0x100001, 0x81, 0x7ff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/05 08:17:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000cec000)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xa0, &(0x7f0000003000-0xa0)=[@in={0x2, 0x1, @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]}, @in6={0xa, 0x1, 0x8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, @in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6}, @in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0x15, "eeb5840faa02d234464e53d3c54de6838f4a1abdda"}, 0x1d) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebd000-0x28)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00008af000-0x86)="240000002400fdff071c0165fffffc0e020000050000000002e1000c08000b00000f0601", 0x24) [ 56.033492] audit: type=1400 audit(1515140239.609:600): avc: denied { prog_load } for pid=8907 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, 0x4010ae67, &(0x7f00004f8000)={0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000eb4000/0x18000)=nil, &(0x7f000014a000)=[@textreal={0x8, &(0x7f00001e8000)="0f20c06635000000200f22c0650f94d2dde00f01cb660f64af59c62ef26d0fc71e34110f01dff20f0b660ff4759c", 0x2e}], 0x1, 0x20, &(0x7f0000103000)=[], 0x0) pwrite64(r0, &(0x7f0000a50000-0xaf)="6f4f050612b987170badab2fe81810b0ff70827da0da0d7aa2986ec76b9f26803d170848609f4c0ed96eba564f2f44a558a708c986ea1adb2663a5240c3b680c2089570efa5e33775517458550c8ea4a357397a53636aca0d403c76d0275ee595b8d47635d083c893958c83b9e99e4b0274f0be2bc27cafe1816b9735de31617a97dff3602886ae330255fdbaddbc04ab8b607410ff7d1b9a16bef5495df0308e11a67f364764d2e73e036751d7dc3", 0xaf, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d22000)={0x0, 0x276}, &(0x7f0000814000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000637000)={r4, 0x352, "0dbb"}, &(0x7f000026e000-0x4)=0xe5) r5 = dup(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000a63000-0x4)=0x0, &(0x7f0000de6000)=0x4) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 08:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000942000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000fe000+0xb32)={0x0, 0x0}, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008ab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000aa2000-0x20)="18b5241329cea8da7ca9a0f8f5c5c3024d5328bf7fb095bb13ade40e8b72ad59"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c39000-0x28)={@generic=""/16, @ifru_addrs=@generic={0x0, ""/14}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7, 0x4) syz_open_dev$tun(&(0x7f0000549000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x8a, 0x3, 0xff, 0xae41, 0x7b7, 0x5}, 0xc) 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x5, &(0x7f0000a11000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 08:17:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000016c000)='mounts\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) 2018/01/05 08:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00004dd000)='G', 0x1, 0x0, &(0x7f00001bc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000ec3000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000073b000)=0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001fa000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f59000-0x4)=0x200, 0x4) bind$inet6(r0, &(0x7f00003dd000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005ae000-0x4)=0x1020, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 08:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000031d000-0x5)='user\x00', &(0x7f00008cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad4000-0x4c)="528045632ca679d2c6083c977c4d7558e4be85c0050249f639f237619f74b420caa11d9080c3815bd920ee7c92299724e02bc4b459a0546e99beded09e6c28fa395ff6f5988869e5d658a750", 0x4c, 0x0) keyctl$setperm(0x5, r1, 0x0) socketpair(0x1d, 0x80003, 0x4, &(0x7f00009d4000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000014000-0xc)={0x400002000, 0x0}) times(&(0x7f00002e5000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000a15000)='pkcs7_test\x00', &(0x7f0000d33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000211000-0xb)='.}+selinux\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00002ca000)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000582000)={r3}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f99000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000237000-0x4)=0xe8) r5 = socket(0x11, 0x2, 0x0) fcntl$lock(r5, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 08:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000961000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000dd4000-0x9)='/dev/sg#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000cd0000)=0x2) dup3(r1, r0, 0x0) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000569000)='/dev/autofs\x00', 0x400, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x16c, 0x0}], 0x1, 0x0) 2018/01/05 08:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) r1 = add_key(&(0x7f00001ae000)='id_legacy\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006df000)="c01cb550cbcf66c09adba53200662f041cb67b4ac4c4d3b1760f0775fcfe2910e360fbb9815088a18b2beba2b3d087bbbfe6", 0x32, 0xfffffffffffffffc) add_key$keyring(&(0x7f000010e000-0x8)='keyring\x00', &(0x7f00000ed000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fc000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009e9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001c1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000215000)={r3, 0x8}, 0x8) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) r4 = dup(r0) getsockopt$inet_int(r4, 0x0, 0x22, &(0x7f000013e000-0x4)=0x0, &(0x7f000057a000)=0x4) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) uselib(&(0x7f0000682000)='./file0/bus\x00') 2018/01/05 08:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d57000)="a23364fd5e58daf24d71a19dd92bc72763", 0x11) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d5a000)={@generic="1843b91e2431b54a8644b264a967dd15", @ifru_flags=0x8000}) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073f000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000de6000)={{0xf000, 0xf000, 0x10, 0x8001, 0x1, 0x9, 0x8000, 0x1, 0x3f, 0xc73d, 0x5, 0x7f, 0x0}, {0x3000, 0x6000, 0xc, 0x1f, 0x3e0000000, 0xa172, 0x8, 0xffffffffffffffe0, 0x100000000, 0x20, 0x7, 0x3, 0x0}, {0x5000, 0xf000, 0x0, 0x8001, 0x8e5a, 0xb15, 0x6, 0xc2bd, 0x4, 0x10000, 0x20, 0x8000, 0x0}, {0x6000, 0x101001, 0xf, 0x1, 0x5, 0x1000, 0x3, 0x5, 0x401, 0x7, 0x2, 0x5c3b, 0x0}, {0x0, 0x2000, 0x0, 0x3, 0x0, 0x4, 0x3ff, 0x0, 0x100000000, 0xe6, 0x9, 0x8, 0x0}, {0x0, 0x100000, 0xf, 0x10000, 0x433, 0x3, 0x4, 0xee, 0x70, 0x5, 0x7, 0x6, 0x0}, {0x0, 0x3001, 0x8, 0x0, 0x3, 0x6, 0x401, 0x8001, 0xff, 0x7, 0x2, 0x80000001, 0x0}, {0x6000, 0x0, 0xf, 0x1, 0x3, 0x2, 0x7ffb, 0x2, 0x1, 0x1, 0x7, 0xcba2, 0x0}, {0x17000, 0xf003, [0x0, 0x0, 0x0]}, {0x0, 0x4000, [0x0, 0x0, 0x0]}, 0x60000028, 0x0, 0xd000, 0x0, 0x3, 0x2101, 0x12000, [0xbbd, 0x5, 0xeff, 0x8]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d5f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000088000-0x20)={0x5, 0x1, 0x0, 0x1000, &(0x7f0000515000/0x1000)=nil}) 2018/01/05 08:17:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') inotify_init1(0x80800) openat$ion(0xffffffffffffff9c, &(0x7f00002dd000-0x9)='/dev/ion\x00', 0x101000, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/01/05 08:17:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x100000d) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/01/05 08:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet6(0xa, 0x800, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a2a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000012b000)={{0x690, 0x5}, {0x2, 0x6}, 0x6f, 0x4, 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]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000121000-0xc0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) 2018/01/05 08:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a21000-0x9)='/dev/sg#\x00', 0xffffffff, 0x101800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/05 08:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') recvfrom$unix(r1, &(0x7f00008ac000)=""/138, 0x8a, 0x2041, &(0x7f00002e9000)=@file={0x1, './file0\x00'}, 0xa) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f000041e000)=0x0, 0x7fff) 2018/01/05 08:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000016000)=[@in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c49000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x8, 0x10}, &(0x7f0000c96000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f65000)={r3, 0xd2, "05d84ecacd64dd074a7658b6c88ab18cdca656d166af91637db1f09a4d845503c77744eec0cd0d2354444d8400e80b82dfc96c19a0127fa8f7fc9bcc45e56f06c643a30f7509749a8cfcf65be97552439a45d987c4946d9e1bc9aa1d53c1801a6b37b50b8efa3c8cfbc8c6bf1927790b08975f10f28d8a49617ddf5eae082cf4637ddf9274a261527798dde04a03b9a180e91d3ba286c7a5c282c4b8cf91d383b502e003df2a88d81595cb0ee5a4c535af60248b4dbc481c3b025691afd9ae89f52de6025390c5c850d95bdef6838468f837"}, &(0x7f0000144000)=0xda) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000caa000-0x10)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 56.363611] audit: type=1326 audit(1515140239.955:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8991 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/05 08:17:20 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000017c000-0x4)=0x60) fallocate(r0, 0x2, 0x2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000080000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00006f7000)={0x103ff, 0x0, &(0x7f0000c62000/0x4000)=nil}) pwrite64(r1, &(0x7f0000a96000)="52f8c68c96a8df0671edf4f63b289e10ea620b601202b84a520288e40f46c81d24c77b16cb62a321645d5b862e6090aa3306513cd00f101f7288e71b00ac78a9b995dcafd50b550fefbdb220551f6d830c459b0057e7aedc6ebeeb1d33b91cf30d351f8e295e53874456931f1d530a1739e55699a484a0251cc582d6aaf2bf8bf047c997acb0b80501645ccd", 0x8c, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000713000-0xd)='/dev/dmmidi#\x00', 0x4, 0x9aa78f0affcd318d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dc9000-0x20)={0xfffffffffffffffe, 0x0, 0x9, 0x7, 0x4, 0x7fff, 0x9, 0x101, 0x0}, &(0x7f0000d21000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a10000-0xa0)={r4, @in6={{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x1, 0x2c66, 0x80}, &(0x7f00002a0000)=0xa0) 2018/01/05 08:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000f33000-0x4)=0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000008000)="07ad58e62c2f67e986ec4a8ff3623d64e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0be6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7cf8c18e6279490b14d40e293b132220536f5abc76e435e46f5edca0617d8b28b498af2a2e79b613b0c7f42e026daa500000000000000000220e0eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923872feda924aaf1874f8b8a2af7d9", 0xef) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) 2018/01/05 08:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000ff7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() ptrace(0x4207, r0) 2018/01/05 08:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000922000-0x8)='./file0\x00', &(0x7f0000def000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x4, 0x80) lstat(&(0x7f00009fe000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) [ 56.409355] audit: type=1326 audit(1515140239.985:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8991 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 56.442417] audit: type=1400 audit(1515140239.995:603): avc: denied { dyntransition } for pid=9006 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 56.496085] WARNING: CPU: 0 PID: 9027 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 56.505852] Kernel panic - not syncing: panic_on_warn set ... [ 56.505852] [ 56.513191] CPU: 0 PID: 9027 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #248 [ 56.520436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.529764] Call Trace: [ 56.532354] dump_stack+0x194/0x257 [ 56.535962] ? arch_local_irq_restore+0x53/0x53 [ 56.540604] ? vsnprintf+0x1ed/0x1900 [ 56.544380] panic+0x1e4/0x41c [ 56.547545] ? refcount_error_report+0x214/0x214 [ 56.552269] ? show_regs_print_info+0x18/0x18 [ 56.556741] ? __warn+0x1c1/0x200 [ 56.560169] ? snd_pcm_hw_param_first+0x289/0x690 [ 56.564980] __warn+0x1dc/0x200 [ 56.568229] ? snd_pcm_hw_param_first+0x289/0x690 [ 56.573060] report_bug+0x211/0x2d0 [ 56.576666] fixup_bug.part.11+0x37/0x80 [ 56.580705] do_error_trap+0x2d7/0x3e0 [ 56.584561] ? snd_pcm_oss_release+0x20b/0x280 [ 56.589113] ? __fput+0x327/0x7e0 [ 56.592533] ? ____fput+0x15/0x20 [ 56.595956] ? math_error+0x400/0x400 [ 56.599737] ? exit_to_usermode_loop+0x214/0x310 [ 56.604468] ? syscall_return_slowpath+0x490/0x550 [ 56.609365] ? entry_SYSCALL_64_fastpath+0x98/0x9a [ 56.614265] ? check_noncircular+0x20/0x20 [ 56.618491] ? print_irqtrace_events+0x270/0x270 [ 56.623222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.628046] do_invalid_op+0x1b/0x20 [ 56.631731] invalid_op+0x22/0x40 [ 56.635189] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 56.640606] RSP: 0018:ffff8801c390ee00 EFLAGS: 00010293 [ 56.645940] RAX: ffff8801c39b0280 RBX: ffff8801c68596c0 RCX: ffffffff841bf1a9 [ 56.653181] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: ffffed0038721db8 [ 56.660427] RBP: ffff8801c390ee50 R08: ffffed0038721cef R09: ffff8801c390e770 [ 56.667667] R10: 0000000000000001 R11: ffffed0038721cee R12: 000000000000000d [ 56.674911] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 56.682180] ? snd_pcm_hw_param_first+0x289/0x690 [ 56.687034] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 56.692738] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 56.698606] ? snd_pcm_plugin_free+0xb1/0xe0 [ 56.703102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.708091] ? trace_hardirqs_on+0xd/0x10 [ 56.712214] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 56.717127] snd_pcm_oss_change_params+0x17d3/0x3720 [ 56.722221] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 56.728074] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.733234] ? lock_downgrade+0x980/0x980 [ 56.737361] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.742520] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.747687] ? rcutorture_record_progress+0x10/0x10 [ 56.752683] ? is_bpf_text_address+0xa4/0x120 [ 56.757148] ? kernel_text_address+0x102/0x140 [ 56.761702] ? __kernel_text_address+0xd/0x40 [ 56.766178] ? unwind_get_return_address+0x61/0xa0 [ 56.771087] ? check_noncircular+0x20/0x20 [ 56.775308] snd_pcm_oss_make_ready+0xaa/0x130 [ 56.779864] snd_pcm_oss_sync+0x34b/0x830 [ 56.783986] ? snd_pcm_oss_sync1+0x550/0x550 [ 56.788378] ? fsnotify_first_mark+0x2b0/0x2b0 [ 56.792936] snd_pcm_oss_release+0x20b/0x280 [ 56.797317] ? snd_pcm_oss_sync+0x830/0x830 [ 56.801614] __fput+0x327/0x7e0 [ 56.804880] ? fput+0x140/0x140 [ 56.808148] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.812618] ____fput+0x15/0x20 [ 56.815869] task_work_run+0x199/0x270 [ 56.819730] ? task_work_cancel+0x210/0x210 [ 56.824029] ? _raw_spin_unlock+0x22/0x30 [ 56.828175] ? switch_task_namespaces+0x87/0xc0 [ 56.832821] do_exit+0x9bb/0x1ad0 [ 56.836262] ? mm_update_next_owner+0x930/0x930 [ 56.840910] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.846084] ? __might_sleep+0x95/0x190 [ 56.850047] ? find_held_lock+0x35/0x1d0 [ 56.854091] ? futex_wait+0x402/0x9a0 [ 56.857864] ? lock_downgrade+0x980/0x980 [ 56.861985] ? __unqueue_futex+0x1c0/0x290 [ 56.866190] ? lock_release+0xa40/0xa40 [ 56.870133] ? fault_in_user_writeable+0x90/0x90 [ 56.874868] ? do_raw_spin_trylock+0x190/0x190 [ 56.879421] ? futex_wake+0x680/0x680 [ 56.883213] ? check_noncircular+0x20/0x20 [ 56.887425] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 56.892499] ? futex_wait+0x6a9/0x9a0 [ 56.896282] ? find_held_lock+0x35/0x1d0 [ 56.900320] ? get_signal+0x7ae/0x16c0 [ 56.904179] ? lock_downgrade+0x980/0x980 [ 56.908309] do_group_exit+0x149/0x400 [ 56.912169] ? do_raw_spin_trylock+0x190/0x190 [ 56.916721] ? SyS_exit+0x30/0x30 [ 56.920146] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.924614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.929604] get_signal+0x73f/0x16c0 [ 56.933299] ? ptrace_notify+0x130/0x130 [ 56.937338] ? exit_robust_list+0x240/0x240 [ 56.941630] ? __check_object_size+0x25d/0x4f0 [ 56.946190] ? __might_sleep+0x95/0x190 [ 56.950143] do_signal+0x90/0x1eb0 [ 56.953655] ? mutex_unlock+0xd/0x10 [ 56.957340] ? snd_pcm_oss_write+0x55b/0x830 [ 56.961838] ? iterate_fd+0x3f0/0x3f0 [ 56.965614] ? setup_sigcontext+0x7d0/0x7d0 [ 56.969910] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 56.974730] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 56.979541] ? __vfs_write+0xf7/0x970 [ 56.983412] ? kernel_read+0x120/0x120 [ 56.987279] ? __might_sleep+0x95/0x190 [ 56.991244] ? fsnotify+0x7b3/0x1140 [ 56.994936] ? exit_to_usermode_loop+0x8c/0x310 [ 56.999596] exit_to_usermode_loop+0x214/0x310 [ 57.004147] ? fsnotify_first_mark+0x2b0/0x2b0 [ 57.008700] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.014215] syscall_return_slowpath+0x490/0x550 [ 57.018940] ? prepare_exit_to_usermode+0x340/0x340 [ 57.024104] ? SyS_write+0x184/0x220 [ 57.027791] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 57.032691] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.037675] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.042403] entry_SYSCALL_64_fastpath+0x98/0x9a [ 57.047123] RIP: 0033:0x452ac9 [ 57.050280] RSP: 002b:00007fe9cdfd2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.057956] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 57.065195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 57.072431] RBP: 000000000071bf80 R08: 00000000000005f2 R09: 000000000071bf58 [ 57.079666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.086903] R13: 0000000000a2f7ef R14: 00007fe9cdfd39c0 R15: 0000000000000005 [ 57.095384] Dumping ftrace buffer: [ 57.098983] (ftrace buffer empty) [ 57.102660] Kernel Offset: disabled [ 57.106254] Rebooting in 86400 seconds..