in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a77000)=[{&(0x7f0000a9d000-0x24)="d197bec7eb19393274e3adcd0417118575d7a1f2c5ef2a2bca6028fbf14b8496272f5fc5", 0x24}, {&(0x7f0000ec3000)="30baeea39a4db42c1c3ce624c8eec03b066cf0ed85589ce0fba9167a302fcdcd474c92c6dd93c925b7c38e101d0dfa860b08622877f851a3c78967cf8ba0cb3c4f07dfd8895c9a1102", 0x49}], 0x2, &(0x7f0000781000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8, 0x7, 0x1, 0x9, 0x1, 0x9f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8000, 0x1f, 0x80000000, 0x6, 0x5, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x9, 0xfffffffffffffffd, 0x2000000, 0x5, 0x8, 0x80000001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x9, 0x0, 0xa7d, 0x2, 0x100000001, 0x4, 0xfff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x800a, 0x9, 0xfffffffffffffff8, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0x411c83b1, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1d, 0x8, 0x8, 0xbd, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x0, 0x36, 0x3, 0x71de, 0x80000000, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x7, 0x100000001, r16}}], 0x1b0, 0x4880}, {&(0x7f00009ff000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002c9000)=[{&(0x7f000066c000)="83a2f9a8579dfbfc8c5031aef3f00756729ee3c440dddf098b0ebcd8f1580e735a7e2f504c6c0a7e2eb82f772b0e2044ab7913f21dabd32cc2dc1482f48de36d38f4d8b2512bc77ccc43d9d680d2478920a7509cc27097be5d438b355f112ecd8ffaf233ec31c22db7ea1e2bce2ee2ebea057a00fcd27e302ae3a79564d8d83717782ded8ca72bf492ef91f8", 0x8c}, {&(0x7f0000f08000-0x9e)="df80c860966526d79f46c899b19f24999205cdc5ded63c7abc30bc86c666a843deb952a1ac0e5cb97ca3c646839ff433eab85a9dd1a887ac541f0d569a5f6c08ffd6dd489cdc6b8a6223e23aba0baa652293e341055d8b41203f0d3ac38af31c10a0b7bc015600eaef232f76ff5c15abff35fdaf3a76965818b7e77ac90a5c6dd3a930ada4e38423afc61d0e1b2bf1d66645d579e7fc980435d45324bbea", 0x9e}, {&(0x7f00009c4000-0xab)="4193c8bc04afed2f9f2f2b45b4e068b0b7efdca659ccf8d5d3a41d2f64573059c9733a3bd3cb996cf612e8a3292b1f1586eb0a9c260e0c0f18aec1bbcee9405984877f7bf35ab1e837ebe9322009d0a39378c5cbf105bdeccefc212e463b0573572e2f9beb0296ab28520aafd961784da8f72aa7219bfc179b5c2196d34a84b8d72da7eaab67091c86b9ac425da6a02a700c08ee9c7ea324d77726eaaac5e38b9c310a2837fea8200b5f07", 0xab}], 0x3, &(0x7f000052b000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1c000000000000, 0x8003, 0x7f, 0x4, 0x4, 0x1ff, 0x800, r17}}, @init={0x18, 0x84, 0x0, {0x98c, 0x9, 0xc6c, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8002, 0x0, 0x6e, 0xf1, 0x2, 0x2, r18}}], 0x90, 0x4000}, {&(0x7f0000edb000)=@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c, &(0x7f0000f18000)=[{&(0x7f0000dc5000)="d63537ff72a4b2bd", 0x8}, {&(0x7f00008ac000)="37ec9532e27bfc0f8e9f1798528bb791c4fab9304f9e9110fee7e6b35476494262c62ac3fc82a2a2a2dc8b8cc9ce9bca1654578a5886949ba495bb5ee92bba1ae55ec5dbfdc426810487a93fd1ee33cc6a3f22911fa3756c7f53351a2c884a8a6d78b685a9d810c3be039f6969c06e0663026e9ee4842c272f9dd8f3878ca50f83d12021a249ce85261ef7e437bf820c892326640697e855cdfa6959ba53b0d9e9", 0xa1}, {&(0x7f00002b9000-0xd9)="b56523eccc5c6754f98d93adecac23bb4f31dc1f0025ca773f2cbfbbe7979a25ee34c14b43aec3dd6a5366956ed949cdefec6b996d375356a3760fcd3d0e2e7a7cdb559dde1e8baad4ee037b7c3f6613bd0724ba04c860bb3efb80d8ecb9be6d22e9a4c4bb8d0136ec6d6d28f2521eb1781e3dd5da1c0caab9e62cb0fd50dc77f19cc0d7485e00fc6e73ea846126db98dec33875261045a0fc42b4c1bc60a7de4041de023c5b885a38c30881dc68ffd43b4d6baf4c8cca6d203df4a23ecab12b037dd26a4715fd4913716d68dc878827e15a497d07902ef75b", 0xd9}, {&(0x7f0000541000)="d7e5e3293ce5579f45b88731978961a82f1a6b750b51156f7c7e6e0e0ded2f7a060f3bb40ade54c7d936c66c8c1e6f90a9339771a914866de276dbbb2557ac4d58cfdc6918ea8b74d810222ab1e631090aa00df6a9d3c9ba390e75c2e2203db6422d16ac94a61c04a81ca3017d4ffc98a2c70162db8b4a1b803a4c065c7b7ca4849fc74610d93a75c5bef4332a437279c7e9b94cead7e10978f5270f4e9bec9deeedad3444ce674d487eb358a17381b9cf29654ec04d6c47e463c3e11ddb5c352101cadfc17c5dc6c0a5e0d4bd", 0xcd}], 0x4, &(0x7f0000d2b000)=[@init={0x18, 0x84, 0x0, {0x5, 0x9, 0x1, 0xbc}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x7fffffff, 0x5df, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8003, 0x400, 0x1200, 0x7ff, 0xfff, 0x8, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0xa, 0x9, 0x1ff, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8200, 0x6, 0x6, 0x5, 0xf8f, 0x773, r22}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x8, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8000, 0x68c5bce5, 0x7, 0x9, 0x1, 0x80000001, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x8, 0x9, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x20a, 0x1f, 0xa8f, 0x1f, 0x1, 0x5, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x2, 0xffffffff, 0xa51, 0x713, 0xca95, 0x140f, r26}}], 0x1e0, 0x40000}], 0x7, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 29.109367] audit: type=1400 audit(1515092761.496:18): avc: denied { transfer } for pid=3814 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/04 19:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000071000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008d1000)=0x10001, 0x4) r2 = syz_open_dev$sg(&(0x7f0000cdc000-0x9)='/dev/sg#\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000f1f000-0xc0)=""/192) r5 = dup3(r3, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000e63000-0x4)=0x0) bind$netlink(r5, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/04 19:06:01 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa9000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000a34000-0x4)=0x0, &(0x7f0000fa9000)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000716000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x1, &(0x7f0000fa8000)=""/75, 0x4b) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000faa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000fab000-0x3a)="e27294c81ace93b7b67b47a1df81c11c2701d299261e88c0cccedd95ac9797fcc48c287520deea1e2adce38d57e5ebf133c81ad0beaaade146e4") 2018/01/04 19:06:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd0000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000230000)="260000005e000900000000f839e3000000f40f0c01000000000008000000085b1ee9ff6e35ea", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common='sit0\x00', @ifru_flags=0x1200}) 2018/01/04 19:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007b9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5994, 0x202000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a9d000)={0x0, 0x0}) writev(r0, &(0x7f00007cd000)=[{&(0x7f000001f000-0xb7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) 2018/01/04 19:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) sync_file_range(r0, 0x402, 0xb7, 0x1) 2018/01/04 19:06:01 executing program 7: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007ea000)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005b0000)={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]}) 2018/01/04 19:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) fcntl$getown(r0, 0x9) migrate_pages(r2, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2018/01/04 19:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key(&(0x7f0000ea8000)='ceph\x00', &(0x7f0000959000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e88000)="05ffe38dd0310e6adf745811e37305c8e50f03562b97e8ee99156be8f1e5c2afe50f5fac0bd2153f086c159f4337b8b5fa63d3eb833d2ff95818a8948219e2c20d12c6335e635c082ad814bb", 0x4c, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f000052e000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r2) accept$unix(r0, &(0x7f0000449000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) unlink(&(0x7f00001da000)='./file0/file0\x00') r5 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r3, r4, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4\x00'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000936000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c77000-0xf8)={{0x2, 0x1, 0x9, 0x0, 0x0}, 0xfffffffffffffff9, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x80000001, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") exit(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000cc0000-0x18)={0x51c8, 0x4, 0x6, 0x5, 0x0, 0xed}) clock_gettime(0x0, &(0x7f0000399000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000000d000-0x40)={0x9, 0xff, 0x6, 0x80, 0xfffffffffffff28a, 0xaf4, 0x5, 0x7}, &(0x7f0000e3c000-0x40)={0xffffffffffffffff, 0x8, 0x7, 0x9, 0x7, 0xffff, 0x6, 0x300000000000}, &(0x7f0000d50000)={0x4, 0x2, 0xbce, 0x6, 0x2, 0x3, 0x7fffffff, 0x5}, &(0x7f0000c95000)={r2, r3+10000000}, &(0x7f000069e000-0x10)={&(0x7f000087f000-0x8)={0x3}, 0x8}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000bbe000)=""/189) sendmsg$nfc_llcp(r1, &(0x7f0000d9f000)={&(0x7f0000995000)={0x27, 0x20, 0x6, 0x3, 0x8, 0x19ca, "ffc276bd75f558d5229f9cead1ddbb0941864d3aba943670a5dc44577c982235e86eb53b5269e451fedb782fc08c220647d70b48b4eef86f98b3e4c38f7e53", 0x2}, 0x60, &(0x7f0000bf0000)=[], 0x0, &(0x7f0000236000)={0x98, 0x105, 0xffff, "f76edc77a65234a2e26e9c13263a360c798387f82273ed7387de2411add62d484610dc5ee935622c2fd83571007f06cf7bddcdfe2f10ec78b16bb1c90f4cc402ee401b2bdb7ea9e4a17bd9649e80df65a83ca2911a7bf51fc346243c645957f1b8fcf4e686fe0773827bc1c4dd72058a53a5c40b42260e8163b945329d14f866cee7559501"}, 0x98, 0x4000840}, 0x20000000) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f000014e000-0x4)=0x0, &(0x7f00008f1000)=0x4) 2018/01/04 19:06:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000004000)={{0xff, 0x2, 0x5, 0x800, 0x3ff, 0x7}, 0x101}) close(r0) 2018/01/04 19:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000094a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c3000)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008e1000)='8', 0x1, 0x0, &(0x7f0000bfc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000098c000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 19:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f0000224000)=""/127, 0x7f, 0x1, &(0x7f00009e7000)=@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c) bind$alg(r1, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r0, &(0x7f000013d000-0x8)="81a5cd258a3ab66e", 0x8) recvmsg(r2, &(0x7f0000e91000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f00002f9000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000903000)=""/75, 0x4b, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c87000-0x1)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/04 19:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x401) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000b6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe0000}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) fcntl$dupfd(r0, 0x406, r1) r2 = getpid() sched_rr_get_interval(r2, &(0x7f00004fd000-0x10)={0x0, 0x0}) 2018/01/04 19:06:01 executing program 2: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b48000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000-0x4)=0xe8) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b47000)=0x0, &(0x7f0000b47000)=0x0, &(0x7f0000340000)=0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b49000-0xd)='(.eth0vmnet0\x00', 0x0, 0x4, &(0x7f0000b48000+0xbec)={0x101, 0x6, 0x6e95, 0x8, 0x5, 0x0, 0x80, 0x9}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b49000)=0x0, &(0x7f0000556000-0x4)=0x0, &(0x7f0000b48000-0x4)=0x0) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000658000-0x4)=0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b47000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000)=0xe8) r9 = getegid() mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000b48000-0x38)={&(0x7f0000b47000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b47000)=[], 0x0, &(0x7f0000b47000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x24000000}, 0x0) 2018/01/04 19:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000633000-0x28)={@generic="3d95ea6af57ef69f458433a9683e01ae", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet6(0xa, 0x7, 0x0) [ 29.327739] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/04 19:06:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000191000-0x9)='/dev/sg#\x00', 0x5, 0x802) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001c000-0x78)={0x100, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7fff, 0x0, 0x40, 0x4, &(0x7f000001c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7, 0x7fffffff}) sendto(r1, &(0x7f0000008000-0xd0)="fdedb1cf8795b3ce4eab3571040b1016ac0903585fc1a5b524a558a905e0add382dc12e050723dba0f6fe529d329ca6f9356314ab71ab01f246d60e1ffca2230ca17666b5c5ede532fed64370ff3f1ec94c0609cc197c628205cf053c3e09b3db19eeded1f2d8b28ec2ab968edd876ce82b1bd28e9012a6a79bccaca973d8e170bebe416307ffa3261f61ff545fc9a4131913b4e35b51099bc9b6f448bcf049ae5ea4f1943ac5c02f49dfda600bcd9cc7ba184ba0b2374f20f98cd10152efe59ebee2ae26864106c5ced768dc185421f", 0xd0, 0x8000, &(0x7f0000015000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm(serpent-generic))\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x1000}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000003000-0x1)="8f", 0xffffffffffffffef}], 0x1) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000010000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000013000-0xb)='/dev/midi#\x00', 0x3, 0x82000) [ 29.393747] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d4000-0xc)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f00007b1000)='ns/cgroup\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000d, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x68e0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000499000-0x4)={0x0, 0x1, 0x0}, 0x4) write$tun(r2, &(0x7f0000bbc000-0x23e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x20c, 0x2, 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}, {[@fragment={0x3b, 0x0, 0x7, 0x6, 0x0, 0xfffffffffffff800, 0x1}, @dstopts={0x76, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffffffc}, @jumbo={0xc2, 0x4, 0x3}]}, @hopopts={0x62, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x3, 0x400, [0x7f, 0x6]}}, @calipso={0x7, 0x38, {0xd06e, 0xc, 0x5, 0x9b5, [0x4, 0x5, 0x3, 0x7fffffff, 0x6, 0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x37}]}, @hopopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffff8001, 0xab, "f2c62f14676335996b467b566fcc1571ebe853a21b33de902568fe2bea161b6e7f9b41f35802e2e981e8801f51acc04e16d332e2323fbd2cf826091d33eea71114c213d373e29dc702a164e8c6a94bf1fedbbef5406ec7425c8f143841cd44aa9ad0156b2e42b2a99a1e11736ef0792f74f36bf83571da9c840f4ffc8e139271d3151cc5f323d3c3a571fcc9304e31e20f8ff556bd887771eebeab314d7c9b892dc632cf2c09f294d6b241"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x40}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x8}, @generic={0xeb4d, 0x2f, "ac0bff814349ed6df5e939f0c3d875ac6208392e6f426b09e17f088a2ca5ee123c2ebd408fd52a3a157b5dbea18b9f"}]}, @routing={0x0, 0x4, 0x1, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x89, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0x8000}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x23e) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) futex(&(0x7f0000565000)=0x7fff, 0x5, 0x2, &(0x7f0000539000)={0x0, 0x0}, &(0x7f000056f000)=0x3, 0x89) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf4000-0x4)=0x4, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000173000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000865000-0x2b)={&(0x7f00001ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000)=[], 0x0, &(0x7f000082e000-0xa0)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) readv(r1, &(0x7f0000c49000-0x70)=[{&(0x7f0000a1f000-0xc4)=""/196, 0xc4}, {&(0x7f0000dc9000)=""/0, 0x0}, {&(0x7f0000753000-0x5)=""/5, 0x5}, {&(0x7f0000e57000-0x3a)=""/58, 0x3a}, {&(0x7f00009ac000-0xf8)=""/248, 0xf8}, {&(0x7f0000751000)=""/168, 0xa8}, {&(0x7f0000cc8000)=""/198, 0xc6}], 0x7) ioctl$TCXONC(r0, 0x540a, 0x10000) sendmsg$nfc_llcp(r1, &(0x7f0000179000-0x38)={&(0x7f0000fa3000)={0x27, 0x0, 0x7, 0x7, 0x1, 0x1, "d91867d3e697cb97b592d55aa5eccec95d98c168ff51ee1676d2d11efb8bf5626d74c5b2b6e17bb9ac7eb572d8312908536c193a2bf03b3b3fa2d2c63a46f7", 0x28}, 0x60, &(0x7f0000c58000-0x40)=[{&(0x7f00002fb000-0x16)="2c9c466e15d25e4b25e3af011e8ae3073f5e8834050a", 0x16}, {&(0x7f0000e73000)="", 0x0}, {&(0x7f00007fd000-0x1)='1', 0x1}, {&(0x7f0000e31000-0xcb)="98e9112352ddcf297bea85c9089b55ce7c4af4449507354a1d15c782c0297b4b2a20621376e136a3c72861a68c9747fd3e9acbcd12cb43110de905fc1686b0fd9707ac49cff193997212fb1e262fa6114c0b0f597f37465f15c63d8877e22ad2dcd20e6665374837562fd12b3c38243c4ad279809201379f46647cdf74b8628ff41b654d3a44c2dbde16e0cdb3c57897dbc8683198bb5c5f7a61dbe5e6915580ffa563c7f069c97283e0b0e7bfae07e68498f9946068db21c078f4adc7c783b668de0fdc735751c031e782", 0xcb}], 0x4, &(0x7f0000668000-0xe8)={0xe8, 0x19f, 0x8, "d205a2755b2b4f2b39a6a84256e5819aa22de6dcb1ace8589b650836e67ba66360c8786de4c8403ce2e6a8716488ff79521fffaf1b12ab24996c818dc2bd4f49830aaa4b40235d29d502ec4321195f0ae8f874ee9c5c4516a22fbe3ed7d0a6a303a31c23d36ddbd99752aa1977d2056449d45346b1959b68c731b20ff04191a65c8954f3328ce34c01b7f7545c4cba8fd61dc0344d89f53135f27796afeabcb671887619c0a1efa2af87e27e7e11d02cc2239a0b07878b2abc1c9c0e4f6e32515827574e46f8933884401f2151b2ec9e02"}, 0xe8, 0x20008000}, 0x4000081) [ 29.450334] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 29.499943] device syz5 entered promiscuous mode 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000051e000-0x8)={0x0, 0x4}, &(0x7f00001d5000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000019c000-0x8)=@assoc_value={r2, 0x6eb}, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fc1000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x800000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f68000-0x4)=0x6, 0x4) semctl$IPC_INFO(0x0, 0x10000000000000, 0x3, &(0x7f0000fc1000)=""/182) dup2(r1, r1) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) accept$packet(0xffffffffffffff9c, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000623000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f55000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x0, 0x0, 0x1, 0xc100bf, r2}) connect$inet6(r0, &(0x7f0000788000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e08000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000069d000-0xb8)={0x0, 0xf312, 0x9, 0x0, 0x0, 0x5, 0x5, 0x80000001, {0x0, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf2f, 0x1, 0x3, 0x5}}, &(0x7f000071d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a6000-0x18)={r1, 0x3dc7de8f, 0x30, 0x6, 0x4}, &(0x7f0000c20000)=0x18) syz_emit_ethernet(0x6e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 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}, {[@routing={0x87, 0x4, 0x100000002, 0xcd16, 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={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20400}) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) tee(r0, r0, 0x105c, 0x1) 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 19:06:02 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e91000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006b5000+0x3c6)={0x0, 0xffff, 0x9fa, 0x2ea, 0x8, 0x0}, &(0x7f0000d69000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8b000-0x10)={0x10000, 0x201, 0x8001, 0x306d8908, r1}, &(0x7f00003ba000)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00005a3000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0xc0145401, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8001) 2018/01/04 19:06:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffd, 0xfffffffffffffffe) fsync(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000712000-0x20)={0xf72, 0x3, 0x4, 0x5, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x3f, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x8, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ae000-0x10)='/dev/sequencer2\x00', 0x100000006, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00003e3000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000b1d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c9e000-0xc)={0x2, r0, 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000022c000)=0x0) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf3000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="d7e865ef9ca22957617e386ec9c69900", @ifru_flags=0x20301}) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r0, &(0x7f00006e8000-0xa0)=[{&(0x7f000000f000)=""/137, 0x89}, {&(0x7f00007c1000)=""/46, 0x2e}, {&(0x7f0000d2f000-0xd9)=""/217, 0xd9}, {&(0x7f0000aa5000)=""/182, 0xb6}, {&(0x7f0000991000)=""/118, 0x76}, {&(0x7f0000b42000-0x96)=""/150, 0x96}, {&(0x7f0000e62000)=""/208, 0xd0}, {&(0x7f0000bbf000-0xe6)=""/230, 0xe6}, {&(0x7f00003aa000-0xb8)=""/184, 0xb8}, {&(0x7f0000072000)=""/247, 0xf7}], 0xa, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007c4000+0x8e0)={@common='ip6tnl0\x00', @ifru_ivalue=0x5}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000bfc000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x800, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/136, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000621000)={0x0, 0xffffffffffffffff, 0x0}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00005ec000-0x50)={0x2, 0xa, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 19:06:02 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, 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_config_ext={0xc5, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200083, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009dd000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xa432, 0x4fb8000000, 0x80000000, 0x7, 0x34eb, 0x5, 0x9, 0x81, 0x58af7fb0, 0x8, 0xfffffffffffffff9, 0x200, 0x8, 0x0]}, &(0x7f0000192000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007b6000-0x8)={r1, 0x8}, 0xfffffffffffffc52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3}, 0x1c) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, 0x168, 0x7b706959, 0x400, 0x5, 0x80000, r2}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000052e000-0x20)={r0, 0x9ab, 0xfffffffffffffffc, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f000000f000-0x50)={{0x5, 0x0}, {0x60, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x100000001, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x28)=[&(0x7f0000000000)='/dev/dsp\x00', &(0x7f0000001000)='ppp0GPL\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x9)='/dev/dsp\x00', &(0x7f0000002000)='7*ppp0\'eth0eth0\x00'], &(0x7f0000003000-0x8)=[&(0x7f0000003000-0x9)='vboxnet0\x00']) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ion\x00', 0x800, 0x0) 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000ed8000)={0x1, 0x3, 0x9687, 0x56e, r6}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000d18000)=0x3, 0x4) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000180000+0x18b)={r0, r0, 0x6, 0x40, &(0x7f0000b83000+0x86)="10905feb77217e14e9b2058e83d3b3efd687937c4aeff5d019066cde05d0fb5a970e183c4d227a4e257d814f9b237fd1b118b84cf8fcfa35b5425b25277f9a0bcabb464a660dd539a548bcee1cdb31af8c28a3dc9240a5eae0910646cde8c09a729d05f2a9585a4744ecc519a833a21233da8e3900479dbfe6ef1243a9cf6d01ab954bd69743433e94e77a2160759af55764c1a9ebfdebfe295c4b2ee0d9ab797ef2e1dd2c370b08c7389252f2e1336deeba02c5795872dec32df300156ca7a9902c7c94ada1418cda3607143ff5f9a5c7d68d6fd74910", 0x101, 0x7, 0x4, 0x0, 0x7ff, 0xfff, 0x0, "0d30106c339f16350454595d74c637de72d234893365bd661a8e616f6fcd132c99f028ab35e5e94dc22d1c43ba00da7c5722f62fad9358f42d24a268ad5ec5a69507f48e3fe08984e813d294f36774e9093a15a9002a30eea875a1b7519905936a7fad713f9cc42048f5abff3473993864a9f67bd45e81c58672b909100eddcbf9539ba023578f0f6bfda29bf5d57adffbf006a4d6cf"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006fc000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 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) syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0}) [ 29.642741] irq bypass consumer (token 000000000a154546) registration fails: -16 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0xe56000)=nil, 0xe56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009de000-0x8)='keyring\x00', &(0x7f0000132000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000067b000)='*.}~\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f000027b000-0x8)='keyring\x00', &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f0000fd0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000ae1000-0x8)='keyring\x00', &(0x7f0000227000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r5, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000458000-0x38)={&(0x7f0000174000)={'crct10dif\x00'}, &(0x7f00009c3000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x102}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xffffffffffffffd0) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x7000, 0x40100188b, &(0x7f00002e3000/0x7000)=nil) pipe(&(0x7f000033d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a73000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ad000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000086e000-0x6)={r2, 0x2}, 0x6) shmctl$SHM_LOCK(r0, 0xb) [ 29.705601] device gre0 entered promiscuous mode 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0xfffffffffffffffc) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d36000)={@common='ifb0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00004c1000)=0x0) 2018/01/04 19:06:02 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, 0x4, 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, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f23000)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002d3000-0x10)={0x0, 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f000026b000)='/dev/dmmidi#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000079d000)={0x0, 0x1}, &(0x7f0000537000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000080a000)={r4, 0x1ff}, 0x6) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8541, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) fgetxattr(r0, &(0x7f000005d000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000dc9000)=""/144, 0x90) r2 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) pread64(r0, &(0x7f0000fab000)=""/227, 0xe3, 0x0) write$evdev(r1, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) ioctl$TIOCEXCL(r0, 0x540c) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6f) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000724000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f67000+0x582)=0x0) connect$netrom(r1, &(0x7f00005d1000-0x48)=@full={{0x3, {"7e8c0f1d341c33"}, 0x5}, [{'T/\'8~jl'}, {"f1be7a1d737d3c"}, {"61fdb354fd5dee"}, {"4e8c5383f022f4"}, {"1dbd17ee9bde04"}, {"f32b0305158531"}, {"57b614dc2d6081"}, {"623fd16010320e"}]}, 0x48) readv(r0, &(0x7f00007d7000)=[{&(0x7f0000db2000)=""/37, 0x25}, {&(0x7f0000644000-0xa5)=""/165, 0xa5}, {&(0x7f0000ca3000)=""/218, 0xda}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f32000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f23000)=0xd, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011f000)={r0, &(0x7f0000fe9000)="3ce3b7600045e17d717a693e32a54699ada9f2990c9680dab0bd01c8", &(0x7f0000fe9000)=""/84}, 0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000020e000-0x10)={0xdc8, 0x8, [0x20, 0x0]}) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800404003) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f4d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000064f000)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f00008fa000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000158000)={0x20, 0xb476, 0xd9a, 0x3f, 0x0, 0xc931, 0xffffffff, 0x4132, 0x2, 0x6, 0x7, 0x4}) msgget$private(0x0, 0x404) delete_module(&(0x7f00007d6000-0x9)="626465763a248d2600", 0xa00) syz_emit_ethernet(0x76, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 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, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x6d, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x6, 0x100000001, &(0x7f0000b64000)=""/138, &(0x7f0000f14000)=0x8a) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x2, 0x100, 0xfff, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006d2000)={0x100, 0x8001, 0x40, 0x7}, 0x8) 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmsg$kcm(r0, &(0x7f0000f0c000-0x38)={&(0x7f0000be0000)=@generic={0x0, "c873c8d65713993872ff526de7d832792e05c84dbb425ae4e9ed4061d1cc606841203e30184b77b10c76be994964aaffd914bf9426ba1e5a4c0838bb6e9ca783d02b7d8713619630d86f51a84202ce0e69bbf728a5c6f48dfd321d04f04ed77ac0cb25fd3f2f68f7e4ced38bf6e2479353e643110d0a538f994960d21fc2"}, 0x80, &(0x7f0000f36000)=[], 0x0, &(0x7f0000480000-0x1d0)=[], 0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c39000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f0000eb9000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) memfd_create(&(0x7f0000bb8000-0x6)='wlan1\x00', 0x3) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) epoll_create(0x8) 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003a8000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000006, 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]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0256b8", 0x0, "e86b05"}, ""}}}}}}, &(0x7f00004b8000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d5b000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffe) 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f0000e5e000)='./file0\x00', 0x400, 0x63) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a26000)={0x6, 0x208, 0x0, 0x7ff, 0x0}, &(0x7f0000430000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000041b000+0xb36)={r2, 0x100, 0xb5}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 19:06:02 executing program 3: syslog(0x3, &(0x7f0000a71000-0x6c)=""/108, 0x6c) r0 = syz_open_dev$dspn(&(0x7f00009e2000)='/dev/dsp#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x73)="e10146b146a20c277c1e2dd36f59e5ff7490ec95060474c72fe4dcfbc774bad6dd44e7e6b94242022d3cb8ef0044a81515e91e0a679ea0285599a2009e931db076c48f2f6fce012ebf919121f6fd337e9336148fe69066912bc66f20b465301e6f8872236f64c8249f0f432aaaf1392cc2bfba", 0x73, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x2) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x0, 0x200) getpeername$packet(r1, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000011000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff, r2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000009000-0xc)={0x10, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000012000)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x3, 0x10}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0xfffffffffffffffa, 0x4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0x10c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@broadcast=0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r1, 0x20, 0x0}, {r0, 0x80, 0x0}], 0x2, &(0x7f0000010000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000008000-0x5c)={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, {0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x7, [0x9, 0x3, 0x2, 0x8, 0x8, 0x10, 0x5, 0x2]}, 0x5c) 2018/01/04 19:06:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000618000-0x12)='/dev/input/mouse#\x00', 0x5, 0x210f03) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') recvmsg(r0, &(0x7f00007a7000-0x38)={&(0x7f0000bd9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e8000)=[{&(0x7f00000fb000)=""/4096, 0x1000}, {&(0x7f0000afd000-0xd2)=""/210, 0xd2}, {&(0x7f0000be1000)=""/129, 0x81}, {&(0x7f0000fe2000)=""/147, 0x93}, {&(0x7f0000ff3000)=""/125, 0x7d}, {&(0x7f0000c03000)=""/142, 0x8e}, {&(0x7f000097d000-0x1000)=""/4096, 0x1000}, {&(0x7f000026f000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000080000)=""/88, 0x58, 0xf28e}, 0x40000000) 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000e6c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000013d000)=[{0x0, 0x1000}, {0x0, 0x0}, {0x2, 0x4}, {0x4, 0x2}, {0x6, 0x3f}, {0xc, 0x7}, {0x0, 0x92}, {0xb, 0xc378}, {0x3, 0x2}], 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/vcs\x00', 0x40, 0x0) r1 = accept(r0, &(0x7f00005f9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008e6000)=0x58) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00001db000-0xb9)=""/185, &(0x7f0000ddc000)=0xb9) perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) syz_open_dev$dmmidi(&(0x7f00001a2000)='/dev/dmmidi#\x00', 0x9, 0x80000) add_key$user(&(0x7f0000326000)='user\x00', &(0x7f0000182000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e07000)="", 0x0, r2) timer_gettime(0x0, &(0x7f000084b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$unlink(0x9, r2, r2) 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007ff000-0x12)='/dev/snd/midiC#D#\x00', 0xa6, 0x800) bind$llc(r0, &(0x7f0000c7a000)={0x1a, 0x1f, 0x0, 0x20, 0x100000000, 0x627, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000562000)={r0, 0x0, 0xe3, 0x7f, &(0x7f0000d3d000)="952bf42fb49e71c15f5d3d288900af15d81550122bed8e1e4ee3ca410f1fa1eec2ea8038da97f54d9d7cf8d5e9c14312a05056251f6f491695e0e62e6df94eeca8edb7151bcc24ca403fefc71e12fbc0b575d9e1ea591687601b83390371ed2b33ab5f0c8112aa2d817b39ff1172c37e8edc99a5a45b2f7485525b39274a7397d4eaa4c0a0457ef20fe5e6590142783b98a301890153c49fcba2f55ca526e6ae2524eece1c4dcf240d459f0305ffc5a9c8eb0965451e140851ba92b6584501c8d6c7ee116b42b8db4cae05bc738934cb7020cba2388d9a9037c538d29c6872dd69c9ab", &(0x7f0000823000)=""/127, 0x7, 0xffffffffffffffc1}, 0x28) write(r1, &(0x7f0000232000-0x24)="240000001b00fb00000300000006010001f6ff0b080003000b00000017000003f916f601", 0x24) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5d000-0xf)='net/ip6_mr_vif\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a46000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002c5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0x1000, 0x1, 0x800, 0x2, 0x20, 0xa0, 0x87, 0x200, r1}, {0x0, 0x66f8, 0xffffffffffff7fff, 0x4, 0x3, 0xffffffffffff23f0, 0x9, 0x8}, {0x5, 0x3, 0x80, 0x3}, 0x7, 0x1, 0x2, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x0, 0x4, 0xb7b3, 0x4, 0x1f}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003de000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c00000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000225000)=""/111, &(0x7f00007eb000-0x4)=0x6f) 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f0000b53000)=@random={'security.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000653000)='\x00', 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0xa, 0xe1, 0x4, 0x8000000008, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c51000-0x20)={r0, &(0x7f0000c31000-0x2)='"\x00', &(0x7f0000332000)="66372705b629504b668cf3fa458765f573e2157506387e598ba8ccda56acc2262dd14259940a943055aaaf862dcf7e1a49d16912bb5ae6bb8dceeaafcfc5f5a7630da23958eee43627204e09e1455e03e85df7e95107ff2ec3ba78e509f167fd57ce9495a355ceda8930288f464aced24536d6b600475b91a1f15422dd9f4bb51dafcb5d1fd59dba50fbbdc8bba9dc68a4abc51e00ed5c50c493", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6c000)={r0, &(0x7f0000224000)="", &(0x7f0000375000)="", 0x0}, 0x20) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @random="212914b6a163", [0x0, 0x0]}, 0x14) socket(0x1000000000000015, 0x3, 0x4) 2018/01/04 19:06:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) keyctl$set_reqkey_keyring(0xe, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xfffffffeffffffff, 0x9, &(0x7f0000001000-0xd2)=""/210, &(0x7f0000087000-0x4)=0xd2) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000090f000)=0x42, 0x4e8) 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) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x44)=""/68, 0x44}], 0x3, &(0x7f0000001000-0xd3)=""/211, 0xd3, 0x5}, 0x400000000000}, {{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000002000-0x8)=""/29, 0x1d, 0x7c00000}, 0x3311}, {{&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000002000-0x30)=""/48, 0x30}], 0x3, &(0x7f0000000000)=""/101, 0x65, 0xffff}, 0x8}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000001000)=""/77, 0x4d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x400}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/169, 0xa9}], 0x3, &(0x7f0000000000)=""/21, 0x15, 0x7}, 0x10001}, {{&(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/143, 0x8f}], 0x1, &(0x7f0000000000)=""/77, 0x4d, 0x8f9}, 0xf9f}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x78)=""/237, 0xed}], 0x1, &(0x7f0000002000-0x89)=""/137, 0x89, 0x40}, 0x9}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000001000-0xc)=""/129, 0x81}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000001000)=""/162, 0xa2}], 0x4, &(0x7f0000001000)=""/15, 0xf, 0x9}, 0x8}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x6, &(0x7f0000000000)=""/26, 0x1a, 0x5}, 0x3}], 0x9, 0x1, 0x0) dup2(r0, r1) 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000740000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00007e2000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d7e000)='.eth1\x00', 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002be000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001d8000-0x8)={0x0, 0x507}, &(0x7f0000c2d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ab7000-0x8)={r3, 0x200, 0x2}, &(0x7f0000b99000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003f6000)=@int=0x4, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)=""}, 0x10) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x10000) write$evdev(r0, &(0x7f0000f16000-0x30)=[], 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004a1000-0x39)=""/57) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b44000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000b44000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b43000+0xb2)=0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000b44000-0x1000)=""/4096) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$inet(r1, &(0x7f0000876000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x5) [ 30.022970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e03000)={{0xa, 0x2, 0x113e0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0xe92a84, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}, 0x0, [0x0, 0x1, 0x9, 0xffff, 0xf4e, 0x1, 0x80000000, 0x0]}, 0x5c) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) clock_adjtime(0x5, &(0x7f000065a000)={0x5, 0x5, 0x100, 0x0, 0xffffffffffff5bdd, 0x3, 0x2, 0x871, 0x0, 0x10000, 0x20, 0x800, 0x1, 0x9, 0x1, 0x8000, 0x6, 0x2, 0x8000, 0xfffffffffffff800, 0x0, 0x4, 0x2, 0x3, 0xefe1, 0x8}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000213000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00002c9000)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00007e2000)={0xfffffffffffff914, 0x18, [0x8, 0x6, 0x1131, 0xe1, 0x0, 0x9]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0xfffffffffff7fffc) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006dd000-0xe)='/dev/admmidi#\x00', 0x7, 0x88000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a76000)={0x55, &(0x7f0000ed0000)=""/85}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac60620200000000000000c2736de688", 0x10}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bad000-0xe)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4000000040) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000802000-0x56)=""/86, &(0x7f00009b9000-0x4)=0x56) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a7000-0xf0)={0x0, 0xe8, "6b535f26e4ecc2cbbad0cfe8dd4b322562f216aff6b0b1a1ab9b15e29c652753106a149494ed6815ab73357f63c3614128b26e45690e32fe0bb750baf53bc9bc3a565f3452b8de8f39eed1faf600d148a3b6bf5767235d08e6b5e02909f83e785b71b4cb4fdd967cbf4d7442ef6831b2269de8dee1cf68f8b1ea81930724556b07c02e8a4efa0b8ae9b76274848cca76f8352dd6184b1dfaa3a962f575a520dc4871cbd1eb348504d75e2a3d81e46d82e28e9d83721796e7d83c43b22f1625d37efd48b0ec7bc7b1a9c7c6bffb4d3949ac4288064ea5b1cc8ddad718565035859f90f6ad0c361775"}, &(0x7f0000167000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dab000-0x10)={0x0, 0x8, 0x400, 0x5d}, &(0x7f00004eb000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c52000)={r2, 0x8}, &(0x7f00006c9000-0x4)=0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009c2000)={r3, 0xfffffffffffffff8, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r4 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009e7000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000502000)={{0x7fff, 0x0, 0xffffffffffffff80, 0x8000, "0c375a733cfd0762da0a503ea4beb3a59e88a9498472be10308c30f1275904d310ee363707e024f4e8d8bfc9", 0xfffffffffffffffc}, 0x0, 0x0, 0x7fffffff, r5, 0x80000000, 0x7, "cf66e91c403e3d03be84dff3875de55dc18f1b66fd110a2bef46531bb105decd9d10e075ccdf6008e66bf591d671e558a2c2eb297d3088c8b6406780557fd42a", &(0x7f0000692000)='/dev/input/mice\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x69f, 0x7f, 0x0, 0xa0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) open_by_handle_at(r1, &(0x7f0000942000-0xf9)={0xf9, 0xf3, "561a8eb9b149cc74ea9111b30452b9e7af20145fdd6ea4db255aa1ad2a1d106122ecebe7e76d58db1a06d31987cd0edaea9a86a0cb568b2b288a2e580df70e3d91204db6f4d44a7c6ea3a4b25abde8fb1ed813e9fe4031a34f0ed347398cf1bff4f8a73d74f3ee721adac84a3d1f203442bf31deea24a27c04ca8fafad1fdb6423a1cebf7ea050a09ed9b67b9a26694599cfc2d239ab369a7f15797611acfc66db8db37ff227b592192545c33f90f71318e7929d33149bbe237233691b971c6a5e8442d48c73366c8a0b9fbc71eddfe6cc26927d3d5b6144c8c64aa616a57115e2389fdcbf07e76878d1bb4277fc871fb3"}, 0x400000) sched_getattr(r6, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socket$nl_xfrm(0x10, 0x3, 0x6) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0xff, 0x10002, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/kvm\x00', 0x8000, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$inet(r1, &(0x7f0000f59000)="121525dc4c171ba50abe5bb2cd5fe37cb6355703ad029ff8cb0759acce13395b7761178ec5994fc63941fa632d3cbcbb95ce6dfc0e1d891f63d6fcc814e3b52b91db8c121d74148be2af627c3eba3657e7255c8349ca36a8d821402d0f876f6fb4fc2f62070569d05f68fc9dbf4a48d47659c0f522f35b05f628be4c6d757011b9c47585137d495ea5b2bb8b8f82b27b8bbd6f0b60479cd54c0f4ee6ff40cc143871b0b985d6a21400b66245b8803d7f26438c531e88f5f24946339a2ac64f08f1589126d5efb765b73b83c5c2a7635270fefd794ca8ac8f00eeb13b94e4dce11b4942b3a9f4f1225c68f187d3477122", 0xf0, 0x80, &(0x7f000009e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lstat(&(0x7f000087d000)='./file0\x00', &(0x7f0000389000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000754000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1b, 0x269}, &(0x7f000087b000-0x4)=0x98) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f000063d000)=0x0, &(0x7f0000292000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c56000-0x98)={r4, @in6={{0xa, 0x2, 0x44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, 0x98) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) semget$private(0x0, 0x2, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e51000)={0xfff, 0x7, 0x100000001, 0x7fff, 0x3, 0x9, 0x1200000000}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 19:06:02 executing program 1: r0 = socket(0x2, 0x803, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x52d5}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ca3000-0xc)={0x0, 0xffffffff80000000, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000ca7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008e1000)={0x2, [0x0, 0x0]}, &(0x7f00005e1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b25000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6dee, 0x5, 0x8023, 0x8aa, 0x2, 0x9, 0x5, 0x3, 0xffff, 0x2, 0x1, 0x1, 0x100000000, 0x7, 0x400]}, &(0x7f00004ad000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f000001b000)={&(0x7f00006e2000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff1bf3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="ae49ca3cac80a6309e7a74c0fbb339169e89f29c6d656b039e78fea7d8e47da9c470b4c998e34abd05ca6c1cba4d5325e2f4ac7b573d4611d32e280e0db4dbbea0e689393418e49a5afe3859642837d859e14e957f5656f1e1d7bb36b3d1c7505eedcf0e1d43fb4d8f34cf061a394d84e2a3640be177e61d639942cd0d869bc8324a06a630108899f4812d5ea7736bd516f4f6a0af0aaeaf8f860875d22df364feedead6e6445b956ab57dee60c53aa8ec90ecacf02aaceaa8d10486e3bd07b1d1", 0xc1}, {&(0x7f0000f0f000-0xc0)="f785cc37a44a5dbbe57ad7c6a9f3efa876dddf7917d57cdb463e2310bbcceb7c5dc1cfefa5b7e07a83fc738e660ae2d82aa9d42658c27d26056e7f880989154a11385260c70d2ca279ac6c0c1881dabdd8adcf17585be1b36789c5e1f1bcdd509b5d5f823e7c8f50a8449ca918ea792480bfc8e583e3da104a618dea44c4f6177144628e430790a49a66ffa76907ff38fdaf2fb49898fecd7038cbc5e0c79649c0370c9bafd34b7f248850caef097b7a599250137b436c94bc48c5b7f53c4dbf", 0xc0}], 0x3, &(0x7f0000fea000)=[@init={0x18, 0x84, 0x0, {0x906, 0x1, 0xd637, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1000, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x1, 0x0, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x1000000000, 0xff, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xb, 0x81, 0xffff, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3, 0x1, 0xd124}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x1, 0x7, 0xff, 0x1, 0x14a, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x3, 0x42}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x9, 0x0, 0x1, 0x626, 0x7fffffff, 0x3, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x136, 0x2, 0x0, 0x8, 0x8, 0x6, 0x2, r6}}], 0x1e0, 0x1}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0xe201) setsockopt(r0, 0xff, 0x0, &(0x7f0000a59000-0xb9)="", 0x0) [ 30.088531] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bc4000-0xa)='/dev/dsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000704000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0x8) 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 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b53000)={0x1, &(0x7f0000226000-0x8)=[{0x401, 0x1, 0x8, 0x2}]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) wait4(0x0, 0x0, 0x8, &(0x7f0000c89000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d55000)=0x0, &(0x7f000033f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000055000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000901000)={0x240, @tick=0x800, 0xfffffffffffffffe, {0x8001, 0x800000000000}, 0x0, 0x1, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.139186] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 19:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2400000001, 0xe94) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000eab000)={0x1, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) socket$netlink(0x10, 0x3, 0xf) getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000569000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c94000)=0x0) 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00006b1000-0x8)='./file0\x00', 0x8ae3) timer_create(0x0, &(0x7f000032f000-0x60)={0x0, 0xe, 0x6, @thr={&(0x7f00008c2000-0x82)="b7a777582a5b16bd5d894e4a1e3bd32447b67c051056b71eb4dd1ccefe26afe412f3e4e75e22cc18159bfcac56860be5d859dad760bd0f0579031518d0c4ea5cbf6e580b77760d774d48dccd0debdbea5261c7ad697543be059c01cc65c1028308d37fe77ec598a323eb9e10d04726f3fa2c4e18c7a18623285aa42e8f2803627395", &(0x7f000002f000-0xc8)="a158cc688015f89558177d9e9ade359d2f8a382ac8daf6f572264bd2dfb24fc6480ddb190c757838d89df1ce1df84a6b3d10355f968ffe99ae4a228f6633555af18f9eaba90fbb4396171ce2c9b2ff505dde8b51191a61413795d866848e96be1caeb79689b3a0af02deb907b9f90648cbbe9bcb76514af7a53c22c04b3fdda3fc37566ea84ad660dffcf9fdc499fc1c4fdb60097aa645e23463f4b8b88319e270590cad28a271e8b11d2d6dda3c3430339d96b4174385afb2921ed66044595e9e2d32d1efe6740b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000)=0x0) timer_getoverrun(r0) r1 = creat(&(0x7f0000c04000-0x8)='./file0\x00', 0x9a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a3c000)={0x100, 0x1, 0x8b5, {0x0, 0x0}, 0x100000000, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000dad000-0x1)='.', &(0x7f0000f11000-0x1)='.') 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000082e000-0x48)={0x0, 0x3, &(0x7f00001e2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)='\x00\x00\x00\x00', 0x8, 0x0, &(0x7f00008d2000)=""/0, 0x0, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x59498b7ae7277732) ioperm(0xc5, 0x0, 0x9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000029b000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000003000-0x38)={0xfffffffffffffffe, 0x9a1, &(0x7f0000629000)="1fbdcc3cbee9413e9c22726d2e58a887a57015f87c91a746e8b09496ec65a6787cb38c73a891539c29674f2a964be17105e8b3caab340a17cfd75ff38ff5668c9cb74e7432e3b6827aebea4131e0dbfaf5f0180ac7b5c469c7eb18970122089bd5ef37a8202371d833cc635a276f92523e8cb264570f60ad6a3fb9b83b24e0b5228ebafb322fa836933476ab1b1fb9ea83a239b19364d3f9a8a6630bf6b67b3329e45e686049ff08bfc0e590fef57912b837da6bd76bb2c38f7ead131dff22cd85248a2481e9b208b36da425e2f4", &(0x7f0000e16000-0x43)="8789812a4f4934c46ecba7bb2c3a8307fea0fa068cd4a37bf1b45f7b80e8a7001f1821429777641c03aa7f95d11b6e341a416a0ac5b0081d5dc0b24ac4120713705814", 0xce, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x7fff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000828000)=0x4) fstatfs(r0, &(0x7f0000396000-0x40)=""/64) 2018/01/04 19:06:02 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d12000-0x4)=0x0) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000048d000)=0x0) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=r0) faccessat(r0, &(0x7f000018b000)='./file0\x00', 0xa2, 0x1000) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000050000)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000916000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a35000)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005fc000)=0x0, &(0x7f0000c90000-0x4)=0x4) 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000003e000)={0xc2e, 0x5, 0x2000000000000}) 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x100000000, 0x4) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000df0000-0x258)=[], 0x4a, 0x400042, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b07000)=0x7, 0x4) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000061e000)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b07000-0x20)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b02000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000462000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000975000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000027000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f01000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0xff, 0xa}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x1f, &(0x7f0000cb5000+0x11f)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000562000-0x10)={0x0, 0x0, 0x1ff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000da1000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3e45}, &(0x7f000030a000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003b1000-0x8)={r3, 0x8}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000006c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000833000-0x8)={r2, r4}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000045d000-0x4)={0x98}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x24, 0xbc, &(0x7f000050c000-0xa)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000152000)={0x0, 0x5, 0x8a7d}, &(0x7f00005f7000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000737000)={r5, 0x737, 0x48000000000000, 0x3, 0x100, 0x3, 0x1, 0x3, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9a, 0xff, 0x0, 0x4, 0x7}}, &(0x7f0000044000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000030e000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000faf000-0x8)={r6, 0x9}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/vcs\x00', 0x80800, 0x0) 2018/01/04 19:06:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8010000084002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000973000)={0x100000000000000, 0x2000, 0x3, 0x2, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000baf000)={@generic="7e2e0eb19b2801219505f0d00ef3e478", @ifru_flags=0x400}) personality(0x500000f) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 19:06:02 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b02000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/04 19:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r0 = syz_open_dev$amidi(&(0x7f00009f1000+0x73d)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a24000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a7a000-0x4)={r0}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ca2000+0x311)={0x10002, 0x0, &(0x7f00006c6000/0x1000)=nil}) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 19:06:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x8400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = semget(0x0, 0x1, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000003000-0x4)=0x6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000003000)="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") ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000550000)={{0xffffffffffffffc1, 0x4, 0x2962, 0x38bf, 0x100000000, 0x1}, 0x1}) r4 = semget$private(0x0, 0x7, 0x648) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000000)=""/67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r3, 0xc0045c77) 2018/01/04 19:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(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 = dup3(r1, r1, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000023e000-0x4)=0x3ff) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f00006c2000-0x1008)={0x3, ""}, 0x8, 0x0) 2018/01/04 19:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000906000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001d1000-0x7a)=""/122, &(0x7f00002a0000-0x4)=0x7a) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="", 0x0, 0x0, &(0x7f0000628000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 19:06:02 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000ec0000)=""/27, 0x1b) mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004f7000)=0x20, 0x2) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000246000-0x4)=0x2, 0x4) 2018/01/04 19:06:03 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000013000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xbfba, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000a5000)={0x0, 0xfffffffffffff43b}, &(0x7f00008d9000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0x0, 0x80000000, 0x6, "1040d0a42627", "f156524a517a33d010d32a0dcf5dbec0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x270}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) 2018/01/04 19:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000094000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003ba000-0x28)={@generic="17989bd23f35ce60c7a46d8532a46152", &(0x7f0000700000)=@ethtool_rx_ntuple={0x35, {0x1d, @hdata="dd3181065bf8c32e1b727b4a94efbb730cff04525f13f50b146d62d804e6d52756a7d67dbb301273b755a904e917ab4f97e9e79084e9b91beb00c522522e5f3c55cada292a69cf38", @tcp_ip4_spec={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x3f}, 0x6, 0x7, 0x80, 0xce, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000140000)='./file0\x00', &(0x7f000075b000-0xf)=@random={'security.\x00', 'ppp1\x00'}, &(0x7f00002d9000-0x1)='\x00', 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000064d000-0x68)={0x2, 0x0, [{0x400, 0x1, 0x0, 0x0, @irqchip={0x40, 0x26}}, {0x99a8, 0x3, 0x0, 0x0, @sint={0x2, 0x0}}]}) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000432000-0x8)={0x0, 0xc004, 0x6}, &(0x7f0000a2f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c6b000-0x6)={r4, 0xfffffffffffffffd}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004f4000-0x8)={r4, 0x400}, &(0x7f00003a6000-0x4)=0x8) write$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/04 19:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000123000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) bind$nfc_llcp(r0, &(0x7f0000574000)={0x27, 0x8000, 0x9, 0x0, 0x6, 0x0, "87c45f7bd53d852dcf4089abf3105b207a8abfdb7a2118c6121a0e3222c5693aadb25ec899f307ca90c14e8458033ef716935198fe3274a796402ce8a6acc3", 0x1}, 0x60) r1 = socket(0x18, 0x0, 0x2) accept$inet6(r0, &(0x7f000013a000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000cd9000-0x4)=0x1c) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r1, &(0x7f00009b7000)={0x27, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, "70fb5e91436c0c5c41e201f3862222466ff996d21d8481a3d84be0ceffbfab270bc5d9ba6fdc292f0e2c67cd7b9ec2d0282f6406737569751aeff064258492", 0x0}, 0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000051b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009a3000-0x28)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@rand_addr=0x6c, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x28) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000177000-0x18)={0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000042000-0x4)=0x18) 2018/01/04 19:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000fa1000)=0x0, 0x318) mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3000001, 0xa011, r0, 0x4000) 2018/01/04 19:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000454000-0xa)={0x1, 0x1, [@random="95f58a64de16"]}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00008e1000)='8', 0x1, 0x0, &(0x7f0000bfc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000098c000)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 19:06:03 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000184000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000238000)=""/153, &(0x7f0000238000)=0x99) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000086000)=[{&(0x7f000006e000-0x60)={0x27, 0x7, 0x3, 0x2, 0x10000, 0x6, "732c4f71bed2f6b3bec51cb620ba3e1bf86615b79a7d60af02fb08fbfa49405f0ab2acf89b5736e03ebd30a4dd5168188e00c3965427dfbc52db8cd7b2a157", 0xc074}, 0x60, &(0x7f0000023000-0x30)=[{&(0x7f0000073000-0x5f)="3b0d72308eb3e31b5c356ff497c7aca151dd5c529e5a26beb38c7c5a8282a5cb3151c75d1693c32a87485b9d8421bc4458453dbae6f525ee1fabdbfbc39c5f30b35bbd4a61a57dd11828935174665c306c992babb2f698423a4039beff3a56", 0x5f}, {&(0x7f0000159000-0x6b)="a9a6b1fe1dcbee013106a232355345c64da35162d435103e8d148f2568f06ace668f1f703eae5965e1ba3a5b787c174647306ac79bf5948f0ec91656f743cf1c448a723ed6918bb0f249fab13e5ffc28f964a895765721514af024069ef88e8dfd83e63a958747c41c5dae5a14b7183ac2853157fdf12643d6c017d95aabe2bdc3f0b6a08f7ccf4a520c0658db125503510eb47550a0f23eab6dd4ce93502f47999e3a3e383a94831a1a84729e3285617d5d57e7423ff32a6c4045152de37351e5636e94015ba9f136f0ed8a506d365ee2369ca4aaedf446a2973cf782266b48f5239b13e9f0d8de", 0xe8}, {&(0x7f0000081000+0xb6)="2a6cd33531ed445a0f9d3767ab07bd0fa3cd081622f6459cc3f6a5f2172f27b8e4226d4a0f8faaaa28cd8014f9b7cc685348afa08d844954701a9008995f67a5070e0d2afc86238055da44dad20dec8f34e8e0902abde3880b3764431e9212037d476355a05f9bbe1bd208708824782e49f3967ab31e3d089b648c4a6e5137c4b6bd7dcbc72be018f471cda8a58f57095671804a3c96571294904b62215497e50f976f63063b357053f15a1c78fa76749369ff27f16ff20e1f922a1c41bfa0a1066c94eefdfe574ba3d458a06b04483cfbfbbe06", 0xd4}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f000023a000-0x60)={0x27, 0x8001, 0x6, 0x5, 0x1ff, 0x0, "56599bfb3475bd664acd386d7e3bfffbca38622bb746c809a426840b06b1ef15c3fea51736628095937d78c7428e27f6ba7546ba7c0faab5a6ad13cb676c25", 0xcf}, 0x60, &(0x7f000019f000-0xa0)=[{&(0x7f000023a000-0x48)="e5b3a0cdebc6e4c00d23d82635be4dfa8adc8547de067ebfe328772220c9e9bc1ddeb624825a877abcaa2e4681218f61ccc4be043ec3ceebc6d19a556bafc35ccb1c2b8af53ad820", 0x48}, {&(0x7f0000239000)="792090c2d32ecc4625bcd69e3ac0381c3fd12666dbaae642a5f071db7082d645f592ec27b94ea2997b752270d93cff767e12c03dff4498c915cf4d9d24eda72a7645c373a8512f6d57833e0ac12d52bbf810811eaf3c8fdb50029c545ca2dd2acba209df5ad6e134186d5481db677f67f9e9c32539ce12820786a134996eb4f6a0df50528803ae9e2d4f99e0890e2d0b499850f14c4cc61cf9374f8b7aa4f682f13c6eafb82f187863f0d328f119b354a39af4b662a363a8ecbdfb", 0xbb}, 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0x1000}], 0x3, &(0x7f0000239000)={0xc8, 0x11f, 0x80000001, "039721f5e24ff42587661c2c554529bb9a7c4d24d98a08158744b63edd541338aeb7f1c4f97a0583b999e4f8dfc2768ca876f1a57c1950dd75ecf354861bdc3f33b39a83bbffa869db434171adc63c6a9246b747aaba25bc1cc523ec6f38716c32844965110a062887ee25aa82457b2bf741194a9b19ea857830eb6ff132e8ce7b89d731103777fb7b007e08f74725a8d85140e3c6e02288c18a3f19847839ad8dc3f9c89197eb7133822bc1144cc7e3c62a"}, 0xc8, 0x8000}, {&(0x7f0000239000)={0x27, 0x8, 0x0, 0x7, 0x100000000, 0x5, "6e43b1a72190d80edf9a53e18dd46543965f30e0c0c117d73df5e6872fc12410493f38163def8e76f17a181f6f078def59f44e5d7bdc50ec0251cdeb3340fe", 0xfff}, 0x60, &(0x7f000023a000-0x40)=[{&(0x7f000023a000-0xed)="3856a93f54351393bec0a80a32767648b641bb4479d16fe4898ee3654aff262ea5c1bf17db237d6b4af5df6498acd6c0c2d961785867febb55e4d1ba8ce689d72ecc8317cd7c2a56d8525e3a3d8744d2cd3f7e81b68169308525a7fa19317040e21cef3a951e65291f2d74f1d9b2f050e4929a7fd45c9f422154b8371f6fcfeeaf10c4cbc6a62112595f8d9af0efcdfefbd6595beff6d59d56b7ba8aef7ce83b8f611d63f48b26e30d54b5763f1be479d6f5b87d6ec806690e552725ce64163d749e814421f65db81198bcf85624a7b776095206c2350925de9de48c5e41a960ba4e0f6b581b5b9fe207fc2a3e", 0xed}, {&(0x7f00000da000-0x61)="24e2e31a282fee05c8a69911d16f850cb216da60a69fc11127bf6af9c8c7a0392c38f8bb808308244e76b5c626a63e53817872f50f462e8df9380fd7b12a65f396a92d92d735eb54039791c2c4032774dcf89a4d494eb07b6c37d7b83bcf00ea66", 0x61}, {&(0x7f0000239000)="eed9a3f07c6498e506ed35737a7ae43508df41de121032b66ec4662b3b9b7f79fca361e42e390b2d23c64e1a57189eeb8b2ffb78911d962a1aa30a830e50db38157b53bedc5f06706809dda45508e0a47f3ea9b09afe2eb6bb585f7c3e2740", 0x5f}, {&(0x7f0000231000)="61ae0d1761a5704154a0d93ee109d027a4d65b5e631d76d38404bd3edb9a5a473870a820f1249616008ac6a1104fd066b71f55f5289e1439058acb20bce98ce82a77f762ff244303d6893d92aaceac270869b834affcae71cc49a45746e2a200ce4a931ca92d0d927b8f1bb064c8e6654ef2bb0c2d6e15a688bb35485c6c7c87ae0052c949d4fa23988787269267315384931392ee5bb4db470660a042e74c94cb19a67325aa2abb357885157407f80b1a67c41bdaa14a6706e25f0472196e29400440b5f37685a089a9a6e57458613b0dbbeefbe48f9c1eb519126e83bc46bce202684c63", 0xe5}], 0x4, &(0x7f000023a000-0x1010)={0x1010, 0x10c, 0x0, "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"}, 0x1010, 0x4004081}], 0x4, 0x40005) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000174000-0x120)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "104e63027b8c31547ce88003dfbe999a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:03 executing program 3: r0 = socket(0xa, 0x3, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x81, &(0x7f0000002000-0xbd)=""/189, &(0x7f0000000000)=0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xb9, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0x1525, 0x5, 0x81}) socketpair(0xf, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000004000-0x10)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @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]}, 0x4, 0x1, 0x1ff, 0x1, 0x8}, &(0x7f0000002000)=0xa0) setsockopt(r0, 0x3a, 0x0, &(0x7f000067b000)="5cbce10e265487abc28c1141fd95d4524a17e31307e0b8af7291a34faa417a159963be2f095cdaf9dbbc3e53b4fc285f792a165ced151f9818bf45da235658e1e6d9faddef47ce0c05b413bd66e37555b8dc5e701c4c469324fa0aac425530664ab3e0793059d3a5f422776eb85601baa22dc6d1bfefa9b9a7de0652d7d4a4978fcdd75ad3d6e6b1425482362f4830a835d26051e2e5383db43366364b7009cfe83241fb66d536fccffdfa471c59543167070edb19d6016b6384032d1aeb0d9031de0bcc9b1d58445d0d7fc56a2f347f3f122f2304b3592bf8d3f0115c5beb43c32ebb5509340c1a", 0xe8) 2018/01/04 19:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) readv(r1, &(0x7f0000158000-0x40)=[{&(0x7f0000337000-0x9)=""/9, 0x9}, {&(0x7f0000a49000-0xeb)=""/235, 0xeb}, {&(0x7f0000abb000-0x61)=""/97, 0x61}, {&(0x7f0000086000)=""/19, 0x13}], 0x4) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/04 19:06:03 executing program 2: mremap(&(0x7f0000c22000/0xb000)=nil, 0xb000, 0x3000, 0x2, &(0x7f0000518000/0x3000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sndpcmc(&(0x7f0000581000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000091f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e3000)=0x10) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afe000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00003c3000)=0x2) inotify_init() openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/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_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001000-0x4)=0x4) 2018/01/04 19:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003bc000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r0, 0x16) 2018/01/04 19:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000c7f000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x5b, 0x0, &(0x7f00009d9000)="000440262ebe27ea7099e821b504f2ba26750dbad8dbd4d64c4d2ad25757b68a6a57decbd67b0dd87c7359a820987a4bf2ebe964d62bbe8ee290395362583d43ae0a398a5eb726802fc820ad9bf1960650524e1a0ec099b9c4853c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000074f000-0x30)={0x50, 0x0, &(0x7f0000ae5000-0x80)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fe2000)=[], &(0x7f0000c5a000-0x28)=[0x0]}}], 0x0, 0x0, &(0x7f0000d39000-0x36)=""}) 2018/01/04 19:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getrandom(&(0x7f0000f57000)=""/159, 0x9f, 0x2) sendfile(r1, 0xffffffffffffffff, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/04 19:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000238000)='/dev/input/mice\x00', 0x0, 0x414603) connect$netlink(r3, &(0x7f0000b72000)=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc) sendmmsg$alg(r2, &(0x7f0000847000)=[{0x0, 0x0, &(0x7f0000c66000-0x40)=[], 0x0, &(0x7f000064e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00008ff000)=""/88, 0x58}], 0x1, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) pipe2(&(0x7f0000a11000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000b46000-0x58)={{0x8, 0x3f}, 0x1, 0x5d90, 0x3f, {0x1, 0x3f}, 0x368d, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d6c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = syz_open_dev$sndmidi(&(0x7f0000837000-0x12)='/dev/snd/midiC#D#\x00', 0x99, 0x101000) pwrite64(r1, &(0x7f0000b09000-0x18)="da3f05a908efe1c09d2a3739912212b59c8d5f8dc19838db", 0x18, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000020c000-0x20)={0x7, 0x101, 0x200, 0xdf, 0x1, 0x8, 0x7, 0x8f8, 0x0}, &(0x7f00009c1000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b32000-0x8)=@assoc_value={r2, 0x0}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000cea000-0x12)='/dev/snd/midiC#D#\x00', 0xed06, 0x10000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000fd0000)=0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000918000-0x10)={0x6, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00009a8000)={0x7, 0x1, {0x0, 0x3, 0x0, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$adsp(&(0x7f0000367000-0xb)='/dev/adsp#\x00', 0x3, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000fb7000-0x61)=""/97) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000085a000)=0x0, &(0x7f000037f000)=0x4) clone(0x80000a00, &(0x7f0000852000-0x4e)="4a8801075d76bd1a558c662b083148157080aac73fdad0a904c010f2c3a7e8d2abd29cc6d7a78ce187c0d410dfeb37f75b0c336253225320e08e8f70e43c2e09d28c63c51d7a98740aba1df688a6", &(0x7f0000c5f000-0x4)=0x0, &(0x7f0000185000)=0x0, &(0x7f000025a000)="e8296d49b46152c814f9ac7aaf961a423a3f726fbc1112df7b90f4828159c4825a671698944aa48cbc4e62f18e76d62b63d2f936b73c77d3011bb23b1ce261b635f873cfda51ad45932848f381d7c26cf6ff5b3a333bd0fa470cbb2fe1125b4e4593bd76811f9e89c7986309f67276d9bc5358ce27330a7e7b370ca0b1e9b4cf9673b6666ed666cc43406d48f34c4b6e180bfa2c68ad6cd4506bf15845f4429db5e9b66b13ce2805b002eb78e7fd36a14d5b28671c7e5fbfe2e4b83141777e4246d98a7c30997c56703956d67982f111ce5b93ccbc4fd07bec5e0468a4c20f21850362dff0112a") 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000929000)=0xffff, 0x4) sendto$inet6(r0, &(0x7f0000f06000)="", 0x0, 0x0, &(0x7f0000e64000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ee2000)=0x0) r2 = getpid() kcmp(r1, r2, 0x2, r0, r0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c6a000)=0xffff, 0x4) [ 30.549523] binder: 4248 RLIMIT_NICE not set 2018/01/04 19:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f1d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00004d8000)={0x2, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c87000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000206000)=@req3={0x7f, 0x8000, 0x100, 0x6, 0x9, 0x2, 0x9}, 0x1c) 2018/01/04 19:06:03 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/hwrng\x00', 0x40001, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000d1d000-0x98)=""/152, 0x98, 0x40000000, &(0x7f0000fd0000)={0xa, 0x0, 0xe6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) r2 = socket(0x10, 0x2, 0x20000000000c) getsockname(r0, &(0x7f0000e3c000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002da000-0x4)=0x8) write(r2, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) recvfrom$packet(r2, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000072e000-0x9)='/dev/ppp\x00', 0x305000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000897000-0x18)={0x6, &(0x7f000031f000)=""/0, &(0x7f00000b5000)=[{0xffffffffffffff37, 0xf, 0x100000001, &(0x7f0000b98000-0xf)=""/15}, {0xffffffffffffffff, 0xe0, 0x8, &(0x7f000060a000)=""/224}, {0xa1, 0x57, 0x9, &(0x7f00004f6000)=""/87}, {0x80, 0x1000, 0x5, &(0x7f000047a000)=""/4096}, {0x6, 0x6b, 0x6, &(0x7f0000388000-0x6b)=""/107}, {0x7, 0xb6, 0x12f0357d, &(0x7f0000267000-0xb6)=""/182}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c75000-0x4)=0x0) perf_event_open(&(0x7f0000e5e000-0x78)={0x7, 0x78, 0x6, 0xff00000000000000, 0x7fffffff, 0xa8, 0x0, 0x7, 0x40000, 0x1, 0x33, 0xfffffffffffffffb, 0x2, 0xd2, 0x5, 0x6, 0x9, 0x80000000, 0x2, 0x5, 0x0, 0xfff, 0x1, 0x80, 0x5, 0x34d7f8aa, 0xae2, 0x8001, 0x7ff, 0x9, 0xe5, 0x9, 0x200, 0x3, 0x2, 0x3, 0x45b059c6, 0x2, 0x0, 0x749b, 0x2, @perf_bp={&(0x7f00006ba000-0x1)=0x0, 0xd}, 0x8, 0x606, 0x9, 0x1, 0x5, 0xfddf, 0x7ff, 0x0}, r2, 0x6, r1, 0xf) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000841000)={r1, 0x1, 0x1, 0x40, &(0x7f0000582000)=[0x0, 0x0], 0x2}, 0x20) recvfrom$inet(r1, &(0x7f00007c1000)=""/148, 0x94, 0x20, &(0x7f0000ca2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000011b000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x8000) syz_open_dev$adsp(&(0x7f00005e7000+0x6b5)='/dev/adsp#\x00', 0xe7, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002d9000)={0x0, 0x3c, "e04249984f48c07a5bd5a3b60e89e37ad7ad85d131d16c568a8dd472df1993b31d49ba04b8821d6c2799a8ebc06205b83e1f57a70d25365c8135ce0a"}, &(0x7f0000a40000)=0x44) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f66000-0x10)={r3, 0x0, 0x101, 0x100000005}, &(0x7f00007a8000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000175000-0x4)=0x2, 0xffffffea) [ 30.581801] binder: 4245:4259 BC_FREE_BUFFER u000000002000c000 no match [ 30.601689] binder: 4245:4259 got transaction with invalid offset (0, min 0 max 0) or object. [ 30.614059] binder: 4245:4259 transaction failed 29201/-22, size 0-8 line 3023 2018/01/04 19:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0x7ffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)='/selinux/member\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000bbd000)=0x100000000, 0x8) syz_open_dev$usbmon(&(0x7f00001b2000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/04 19:06:03 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b8000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000afc000)=[{&(0x7f000032b000-0xe)="621d53a7bab80be271c1b303439d", 0xe}, {&(0x7f0000afc000)="feed7b67c34c31eef2c3a874c5155217156abafa800aeefc6b9f68a2aeb477566975d85dc39971e362c418c4f374fcb1fcf559ecd996778cee071e35eff91e9d70a912fabbdd64b69129f0f1466e26985a5a7e05dcffddf303084a15e9c3ffb6ad8609d578d833f9d8d248ec7009d1930b93ffe1c8b673f640046a1988c1d5cade5c4666dd6bbf5aa834810d58856e73733191bb1ae67687edc660360a2bd5530eeef97082fa614091b9ffc483438c13189695ff1bf9228582ec2428d7fd0e1d63ac503a17ce26eaa4c0568cbb993411da90", 0xd2}, {&(0x7f00008dd000)="5ccfc760c21d83c42d2fa5d11ac1f09a699234dfbc306452adbcbef5ac8c343918abe9ffa7aee7660328cf105fe15f2cf2c577faf2e8fb9943da2195d762f84735ea09ddc36d971744b1536b349424ab73bd35ac5032cac249f00d572532704ce411e90124c44f63a4108382839af7ed16974d6c62fedebe9a31580ee6a7c771735ed50f9171b19aa076ae59ecaf2f24c1d55996", 0x94}, {&(0x7f00009b5000-0x23)="02702425a2f1f3ae2bc85fc0e9d0415e068988062653e7c64da05b04e52fac08564e37bd3beaade3f35873288be94f80d7d0fa88fce610985745c42ecf8ed90b070a1fd1b38d5d451fca2e0507e946aa897d4d2ae97dd49c6f7b0df72432c36332238f462ace198aa5733b9764edd682d2bebe64049c9eefda3032fd3981620247de9f2c47f4eba80cb7195aa14c5d87e6583e307087f9b5c0219b1a56e12a4f9393330d166faffe73e73556c4789feda09ef25c7292bde499c1cbdd30111550389a94557305f3b03707eac50ef0cb0d329c9539ff36262bce4b351086e1a20b5ec98e65f45baaf15a", 0xe9}, {&(0x7f0000afc000+0x556)="1ed475a9f4f86066217d84568703b1b6e069536cb91d212d75c2386b6dea7153784982e93b63d711f0e024b45dccf25bfbe274dfbdcb74b554be90f4de4e497900613278194e63751c49646ffa10e7db314eff65fbc3039c5f90da18928d90b98d14f44a8cc0571ef1121b7611bbd9b51d7d2ef3a0f1cbdc74e5267fe5078d428f69f524968e7433d9f548efea5b4af503507a7eeb1326dca1", 0x99}, {&(0x7f0000196000-0x10)="35d80faf41552c3ac6b6dddee5d870a0", 0x10}, {&(0x7f0000afd000-0xaa)="7e38ad45c3f154ef47b33fe46e25e4969aa3333dc2115dacb0c83105257606ee8dacf984e860f53e45f509b555450d6f85e516c41a29609e88cc2749226e384fd115cef2e3f7ede5cada6f2970c5204e70685526745eac6ce8b32ef6366ef12ae36a44e4eb1c6ecbb5052115fe78172cdb56d9c6f4032eb6da7faa9d7bf2362074c01214a5731701dd76dd7f7d6bcdd362c221b7bc6eb3797fa287e609f9ea8dac3984aeba160a9a8696", 0xaa}, {&(0x7f000013b000)="bd995c321c494c337b9000deb3b6e63d3beb207db1fcebb76fc1623d23a382da663e6c3879cb562cee5edc7a4da5e0d17a81cda60281313e6b331aef8c4c608f846b6ca1cf60f7e1705ec030078b9c0c8675f769ccbec7249062ededa7d7bb210719f946a469f6b5b8226a43860f3c3f6f3b0ddecaa2afe8df7e6f86950ac215f6c9bddef6bd69c3f7", 0x89}], 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000afc000-0x70)={[{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]}) 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="02e577b4e886569e5417e40cb7efb31b2529f012d0124b39138d13ad78fc8015009a6007470194322bbea0767763c1af249d45b86a2a6bb89b79a9fd5deb1bdc38a30d3e038cd6ba8642978dbaf39d9fd74cc7b928348e37d1f157d25c47de5c7c42ed881ce71e0da8bf806093afd08ac7a495286df078cdd0821fbc202c46607b82c34188ec75bd781f4041e8eed23c3c9619b11bf605f53d794ccae4dfc165ab8b71325d1ce93b95c0c5698606bed184b5a896d62bad55ac77520fb02b15f3d6311af71bd2882cc8f9d8ff824e4f6573f3031f0d68fc5bd051cf44c84cba00f5d8a560dbf999e16f796a600fe5b94b", 0xf0}], 0x1, &(0x7f0000321000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000b2f000-0x20)=[{&(0x7f0000b03000)=""/232, 0xe8}, {&(0x7f0000f64000-0xac)=""/172, 0xac}], 0x2, &(0x7f0000c1c000-0xea)=""/234, 0xea, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c1f000)='/dev/snd/midiC#D#\x00', 0x7f, 0x40) write$tun(r2, &(0x7f00009ed000)=@pi={0x0, 0x806, @ipv4={{0x18, 0x4, 0x2, 0x5, 0x15f, 0x3, 0x48, 0x400, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x27, 0x7f, [@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @noop={0x1}, @cipso={0x86, 0x6, 0x1, []}, @timestamp={0x44, 0x1c, 0x7, 0x3, 0x100, [{[], 0x20}, {[], 0x3ff}, {[@empty=0x0], 0x1}, {[@broadcast=0xffffffff], 0x10000}]}]}}, @udp={0x1, 0x0, 0xff, 0x0, "7720a031ebe43232d2b1b01b2b15564ff03723b9f9d4d5f63e43f4f4e4db2682652c6bb849c6b6509aa75bb631ed7359799c665e01206de365342048e2ee3b249b0d3a83b78c4485b1fcd63df039003a4b4f09d45bffe2cc2d4567bbaf0956326d889832fc174ff8fdaeda82d3f5cb8bd9ae411e1cad13dc7c93b34c852f7b964ca069490d93d3e20c0865aa740ae1363466627623f6445d89933ba2029b34652fa50d1ba2a00744554065ca0115836e77389f3f7ca3c50c48531f29dc025ab4e0e254e8bde6b8041c5de59f47f3d14320f69b8d2cb320a15fb9502199631cc4a4b1a07351bf4efc4e9e41d072f283614eeef930ef1fb7"}}}, 0x163) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) [ 30.637123] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 30.664891] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 19:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x81, 0x801) r0 = socket$inet(0x2, 0x2, 0x5) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003d8000)=0xffffffffffff8eca, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/04 19:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f3a000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, &(0x7f0000927000-0x50)=[{&(0x7f00000b2000-0xad)='\a', 0xfffffffffffffdd5}], 0x1, &(0x7f0000c02000)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x1}], 0x1, 0x0) 2018/01/04 19:06:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048b000)='/dev/sequencer\x00', 0x101000, 0x0) getgid() getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000744000-0x1)=0x81, &(0x7f0000552000)=0x1) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00003b9000)={0xa, 0x0, [{0xb, 0x7, 0x2, 0xcf0, 0x3ff, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0xffffffffffffc037, 0x1, 0x2, 0x9, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x10001, 0x4, 0x9, 0x5f, 0x8, 0x1, [0x0, 0x0, 0x0]}, {0xc000000f, 0xbb4, 0x2, 0x1b, 0x1, 0x3541, 0x6, [0x0, 0x0, 0x0]}, {0x80000009, 0xb0, 0x6, 0x7fffffff, 0x7, 0x53c45870, 0x9, [0x0, 0x0, 0x0]}, {0x124315744ea9281b, 0x1, 0x5, 0x1, 0x800, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0x80000000, 0x8, 0x4, 0x35, 0x3, 0x5, 0x1, [0x0, 0x0, 0x0]}, {0xc000000c, 0x80, 0x7, 0xa5, 0x7fff, 0x8, 0x64, [0x0, 0x0, 0x0]}, {0xc000000f, 0xfa2, 0x7, 0x0, 0x3, 0x10000, 0x6, [0x0, 0x0, 0x0]}, {0xc000000f, 0xb861, 0x2, 0x66fa, 0x8, 0xffffffffffff8000, 0xffff, [0x0, 0x0, 0x0]}]}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000dc6000)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008bb000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x8, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/04 19:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f00000b2000-0x8)='./file0\x00', &(0x7f0000ea6000-0x1f)=@random={'os2.\x00', '#userem0*posix_acl_access\x00'}, &(0x7f0000400000-0xb8)=""/184, 0xb8) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc1000)='./file0\x00', &(0x7f0000dd5000)=""/95, 0x5f) [ 30.682667] binder: 4245:4272 ioctl 40046207 0 returned -16 [ 30.690579] binder: 4259 RLIMIT_NICE not set [ 30.697793] binder: 4245:4279 BC_FREE_BUFFER u000000002000c000 no match [ 30.697829] binder_alloc: 4245: binder_alloc_buf, no vma [ 30.697850] binder: 4245:4279 transaction failed 29189/-3, size 0-8 line 2960 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f0000204000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ea4000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00000ed000)=0xc) socket$inet6(0xa, 0x0, 0x8) bind$inet6(r1, &(0x7f000007a000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) bind$inet(r0, &(0x7f0000d84000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000371000-0x50)={@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x80, 0x5c6, 0x100, 0x9, 0x240000, r2}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000bf8000-0x4)=0x0, 0x4) [ 30.700269] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 30.822298] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 19:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b44000-0x4)=0x400, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000795000)="33584eb5", 0x4) 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00008df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000417000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={r1, r2}) personality(0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ef1000)={0x2}, 0x1) syz_open_dev$evdev(&(0x7f0000af4000)='/dev/input/event#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000993000-0x8)={0x0, 0x5}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b63000-0xc)={r4, 0x8001, 0x30}, &(0x7f0000373000-0x4)=0xc) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000dcd000-0xba)=""/186, 0xba, 0xce3, &(0x7f0000de1000-0x10)={0x0, 0x0}) 2018/01/04 19:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x4227, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d2d000)={0x0, 0x0}) 2018/01/04 19:06:03 executing program 2: r0 = socket(0xa, 0x4, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) 2018/01/04 19:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f5b000-0xc)='/dev/amidi#\x00', 0x2, 0x200) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000623000-0x4)=0x0) fgetxattr(r0, &(0x7f0000136000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000db8000-0xaa)=""/170, 0xaa) r1 = socket$alg(0x26, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d55000)={0x0, 0x0}) 2018/01/04 19:06:03 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000066000-0x138)={{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]}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() lstat(&(0x7f0000049000)='./file0\x00', &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000069000-0x400)={"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"}) 2018/01/04 19:06:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, 0xffffffffffffffff) 2018/01/04 19:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000544000)='securityuser}\x00', 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ee14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000923000-0x10)={0x6, 0x5}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 30.828392] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b95000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d23000)={{0x6001, 0x4, 0xe, 0x8, 0x7, 0x5, 0x5, 0xfffffffffffff801, 0x22, 0xffff, 0x364c, 0x5c13, 0x0}, {0x0, 0x4000, 0xf, 0x2, 0x2, 0xadf9, 0x400, 0x68, 0x1, 0xef6, 0x1, 0x8, 0x0}, {0x6000, 0x2, 0xb, 0x81, 0x81, 0x700000000000, 0x3000, 0x3, 0x6, 0x8, 0x2, 0x80, 0x0}, {0xf002, 0xf000, 0x0, 0x5, 0x7f, 0x971, 0x6, 0x40, 0x4, 0x8, 0x2, 0xa1, 0x0}, {0x7000, 0xd001, 0xb, 0xfffffffffffffff9, 0x7f, 0xfffffffffffff150, 0x0, 0x3f, 0x1, 0x6ff, 0x4, 0x5, 0x0}, {0x10000, 0x0, 0xf, 0x4, 0xfff, 0x7, 0x8, 0x9, 0x81e, 0x9, 0x0, 0x2, 0x0}, {0x2000, 0xd000, 0xc, 0x7, 0xfffffffffffffffc, 0x7fffffff, 0xbee, 0x2, 0x3b6, 0x2, 0x5a2, 0x0, 0x0}, {0x3000, 0x1000, 0x0, 0x2, 0x7f, 0x9, 0x22cac2ca, 0x40, 0x0, 0x7, 0x5, 0x35, 0x0}, {0x100000, 0x1000, [0x0, 0x0, 0x0]}, {0x10000, 0xf000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x0, 0x4, 0xe, 0x1800, 0x100004, [0xf7, 0x401, 0x7, 0xfffffffffffffff9]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f02000)=@generic={0x7, 0x8a04, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000c8a000)={0x10, @tick=0x2, 0x1, {0x81, 0xba}, 0x4, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f00006f9000)="e91f7189591e9233614b", &(0x7f0000a85000)={0x0, 0x9}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f000052c000)='/dev/dmmidi#\x00', 0x2d2, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a6000)=0x15f) 2018/01/04 19:06:03 executing program 0: clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x208000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00006a4000)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000000)=0x8) 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) connect$nfc_llcp(r0, &(0x7f000001c000)={0x27, 0x6, 0x4a0, 0x3, 0xffff, 0x8, "78a91c43514f416bae72358917d2ebcc6de9b7ab96be54dc9660f86719280aea5f5b3da254afb49855ab1b2641100da759d63ecc79e690c6de000fbfc3bf70", 0x4}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000e40000-0xa)='net/nfsfs\x00') lseek(r1, 0x0, 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/04 19:06:03 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 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$selinux_member(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fdb000-0x20)={0xcd4, 0x0, 0x10001, 0xaf77}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fdc000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x0, 0x4, 0x1, 0xe2f7, 0x1, 0x7ff, 0x100000000, 0x1, 0x9, 0x0, 0x10001, 0xe4, 0x8]}, &(0x7f0000fdc000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000066b000)={r4, 0xa2, 0x98, "51ab6d2233244a49641965930520ec9dea0d32e124a2d9d055e5cf59c76b7a27a6701c1b207bbe727a8b3c3a976067da648996ed62ba800ecd9729d6940b8f4667df08e68789b5493b1a72b394eaff63bdee3ceaa9cfb142f3daea257bbbb0b7bd515d5c0c28b317817888d1f0107c9eaf28e2dadfdf1ab713acfaa3b742a021bed333c968eccfad9103208582b8cde2722450f5fd07a0d4"}, 0xa0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000057000)={0x3, r3}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) sysfs$3(0x3) r5 = syz_open_dev$sndpcmp(&(0x7f000087f000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00004fe000)=0x2, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fdc000-0x18)={0x0, 0x889, 0x10, 0x5, 0xcd}, &(0x7f0000d80000-0x4)=0x18) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cec000-0x20)={0x6, 0x6, 0x8001, 0x8, 0x8000, 0x7, 0x100000001, 0x100000001, r6}, &(0x7f0000fdc000-0x4)=0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fda000)=0xcf90) 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2, 0x0}, "706f727431000a00000000000000f8ffffffffffffff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000097e000-0x4)=0x64c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/kvm\x00', 0x400, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000c7f000-0x4)=0x4000000000, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b0000)={0x0, 0x800, 0x1, 0x6, 0x600000000000, 0x5, 0x3, 0x4, {0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001, 0x2, 0x7, 0x9}}, &(0x7f0000188000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000813000)={r4, 0x9, 0x20, 0x8, 0x7}, &(0x7f0000e16000)=0x18) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000ef8000)=0x0, 0x2) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000c29000)={0x7, 0x2, [{0x5bc2321, 0x0, 0x400}, {0x4, 0x0, 0xd2}, {0x8, 0x0, 0xd2}, {0x3, 0x0, 0xffffffffffffffff}, {0xf2c, 0x0, 0x4}, {0x9, 0x0, 0x2}, {0x2, 0x0, 0x9e}]}) syz_open_dev$urandom(&(0x7f0000aac000-0xd)='/dev/urandom\x00', 0x0, 0x210200) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000617000-0x4)=0x1000, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00006bf000)={0x2, 0x80000001, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/04 19:06:03 executing program 0: clock_gettime(0xffffffffffffffff, &(0x7f0000591000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @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]}, 0x9, 0xfffffffffffffc00, 0x5, 0x5, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) kexec_load(0x7fffffff, 0x4, &(0x7f00009f7000)=[{&(0x7f0000860000-0xf4)="e2ff15ff9e810af249aba997b2b03bb9fdfdcc4be9035a2a2d762935dcc5eaeb323967c5cffa2c4f64592e7fad4e52ed8bedc12a8dff009ddf217e04cfc95b5bfc7d56ab16fb5ddd1adba85e591bcedf0a638ae265ec9aba24fe7319d40dabb3f1c43210bcc43c2c1ea4e5cfd5e1d9b39c7784fae4bb7ce6c93d22b1ef0c09f2d739e210cba29c773d8ebc498b3bfa6f9c477ed79777c77333989acf7f8aa837ab5829c4da43f99435174717da1b955ec990a27503eb7972c8b9e8057292593444ab25534c3ae61067947cc9055dfc6c6f55e086606abd8bbc829ccdc8d8f8bbe0de6912567e3cc7c75831fbb37c99c5774905b5", 0xf4, 0x6386, 0x80000000}, {&(0x7f0000000000)="56ef2181bb12fb47cf83d308a5f2f354ca3ac504a299fd6778f2cbc8660ee8abce25b3dbd4bc700d67ad9bd37c2baf47bec6169651f3553e7b1ceb1c3c57f65c39f95d21a1c7bdd6459dd541853ec967637f43fe3d701c481c7738df4b82b1d2ca6844b070a9f7d909f1c815cd48d8953663", 0x72, 0xeff, 0x7ff}, {&(0x7f00008af000-0xa9)="d0f8e5f5c61bc4d7c8fbac0cb079bfaf8fa6e8d38eece14d4107b8a9caa19bd4df0e28bc462bfbc13117a469f5789cc076fe9ada676a1d35ddb446bc90c86815010bf5ff0f14daef6b89e998c5e206e14f9dd2f072584a68bd00bc79a09000eb13ae6d78413bf01bbae2f6331fed710c400967da67229b61f804f7fd52754a2933cf1d24a44a87462df74139bf928ee394b60289ad4a2ff2fc11b6124833a31aa807791ac16ecf8444", 0xa9, 0x3f, 0x7}, {&(0x7f0000001000-0x14)="f8d8fae633a988f6c061d9afd2a62f7a53e883fc", 0x14, 0x4f, 0x6a11}], 0x80000) 2018/01/04 19:06:03 executing program 2: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x10)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000021d000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000196000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ef4000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x200) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002d9000)={@generic="1496911286d49f1d3c1baf1a947f2703", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x2080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ef2000)=0x1000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x27, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000c87000-0x47)="76a5fb20ca51e0bce96067301110bc40909b46f4cdb9c701f2811cd88d176eb15e9955ddb73d0db3be3f29bdfbbf0c0dbbd6b46ae5c571c7d30eb638a14620cc7178e5c9573d09", 0x1f6) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c34000-0x11)='/selinux/enforce\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/mixer\x00', 0x109401, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000db7000-0x10)={0x8, &(0x7f0000f58000-0x40)=[{0x6, 0x8, 0x3, 0x4}, {0x1, 0x2, 0xffffffffffffffff, 0xfffffffffffffff7}, {0x22, 0x2, 0x80000001, 0x7f}, {0x7, 0x1, 0x513, 0x9}, {0x9, 0x1, 0x1, 0x1}, {0x8, 0x1f, 0x3, 0x8}, {0x80000000, 0x2, 0x81, 0x4}, {0x7, 0xffffffffffff39e7, 0xffffffffd2d80d0f, 0x1}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a63000)='/dev/dmmidi#\x00', 0x101, 0x1c004) getpeername$unix(r1, &(0x7f000099d000)=@file={0x0, ""/108}, &(0x7f0000b14000)=0x6e) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000c70000)="d57869734400b024690750e55d53ec0c44b350299cbd6b7fd8566c77c2e2456076419b3128dd092a13425b69b3436d6dde4de6aaa046360b59a6567f65b26b3b3eda8cd215043c0558194662795f09843063f1887bd23a1d6bf1f49e36caeac7e81bbd19c4b564f6ab4f6e1bf0742d0765b13df1d394ebc0fd3958e4ff84031ef0") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000371000-0x28)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xffffffffffffffff, 0x20000000000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000449000)={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]}}, &(0x7f00002c4000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000067000-0x108)={r3, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0xa20, 0x8, 0x94, 0x3, 0x2, 0x8, 0x9, 0x3, 0x9, 0x8, 0x8, 0x1, 0x3]}, &(0x7f0000c14000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000430000)={r3, 0xffffffffffffff6a}, 0x8) sendfile(r2, r2, &(0x7f0000679000-0x8)=0x100002, 0xfffb) 2018/01/04 19:06:03 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000004a000)='/dev/vcs\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/rt_cache\x00') preadv(r1, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000021000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000042000-0x8)={r2, 0x3}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004b000-0x6)='./bus\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000002f000-0x14)=""/46, 0x2e) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000004b000)='./bus\x00', 0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000046000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000037000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000031000)={r4, 0x80000, r5}) getdents64(0xffffffffffffffff, &(0x7f000004a000)=""/132, 0x84) r6 = syz_open_dev$dspn(&(0x7f000002b000)='/dev/dsp#\x00', 0x2914400000, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f000000a000-0x4)=0xffffffffffff54df, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e99000)='/dev/sg#\x00', 0x37f, 0xb0300) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f3a000)={0x7, {{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]}}, 0x90) r1 = syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000734000-0x4a)=""/74) 2018/01/04 19:06:03 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000f79000)=0x822) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005a5000+0xb59)=0x2) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) 2018/01/04 19:06:03 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x100, 0x8a, &(0x7f0000001000-0x8)=0x0}) r1 = bpf$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) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) socket(0x0, 0x3, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000-0x10)={r2, &(0x7f0000eef000)=""}, 0x10) 2018/01/04 19:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000)=0xe8) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000b02000)="26000000250015f800ffe2040000360002fffbe8010e00000e0009cd0a00ffff04fdc75b352b", 0x26) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f11000-0xcc)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, @in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xcc) 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a4000-0x8)=0x76) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x8, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000074c000-0x9)='/dev/ion\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000219000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f00009da000-0x20)={0xffffffffffffff9d, 0xffffffffffff8001, 0x7fff, 0x3, r2}) readv(r0, &(0x7f0000397000)=[{&(0x7f0000670000)=""/247, 0xf7}], 0x1) signalfd(r0, &(0x7f00002b4000-0x8)={0x0}, 0x8) 2018/01/04 19:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) ppoll(&(0x7f0000ff9000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00006da000)={0x77359400, 0x0}, &(0x7f0000cb9000)={0x0}, 0x8) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0xcc, &(0x7f0000ce2000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={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}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000088c000-0x4)=0x10) 2018/01/04 19:06:03 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe66, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) llistxattr(&(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000664000-0xa0)=""/160, 0xa0) 2018/01/04 19:06:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50800, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000002000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000)={0x5, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x4f)=""/79, &(0x7f0000001000)=0x4f) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xc5)=""/197, &(0x7f0000000000)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00007c5000)={0x3, 0x1fffffffe0}) r2 = socket(0x200000000000010, 0x8b4beadf523a416d, 0xffffffffffffffff) write(r2, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) 2018/01/04 19:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f73000)={0xffffffffffffff9c}) r4 = getpgrp(0x0) ptrace$getenv(0x4201, r4, 0x80000001, &(0x7f0000f24000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004a4000)=0x400, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000075e000-0x68)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) sched_getscheduler(r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 19:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/cuse\x00', 0xc0100000807f9, 0x0) pread64(r0, &(0x7f000025b000)=""/0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003de000)=0x0) write$fuse(r0, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/04 19:06:03 executing program 5: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f00004c7000-0x1c)=[{0x11, 0x19, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000947000)=""/78, 0x4e) 2018/01/04 19:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x7, 0x0}) unshare(0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000028c000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:03 executing program 6: r0 = socket(0x2, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x434e, 0x5, 0x0, 0x5, 0x100000, 0x110001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) setsockopt(r0, 0xffff, 0xcd, &(0x7f0000f30000-0xf9)="b0dcf5337baf4dc6e0f61bdf7af5d114fcbc79f870cd76f66dad38c5ebb61ea4107ec82cb63a6a431ff2a28dd0475cd2607e37e2238cd2668a64c14d232e2303736b31e02e833ae10224f570520695b4eecdbdfbc97383e952503e05a51d38ac587ba3e64303d7fc76e8535e4b5ae1ecf627a7d1d7480579df29e97be96bf91acdd77231470bdcd3deb42de44e075ffc5f59893d244756245c492a0ff8045cd2c7282a257c77f93f9e615d4608af2d43ed39663deba8d656e82592ceab760af80f721b051cad87bf0cbe1567870b8da7565c30008d4f31a0cecc6c65043a38b4f9f467c78bb577d1af6ab76b2ba59e823ba090d36ef107e9e9", 0xf9) 2018/01/04 19:06:03 executing program 4: 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, 0x66a, 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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) sendmsg$netlink(r2, &(0x7f000083b000)={&(0x7f0000104000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000048}, 0xc, &(0x7f0000a5d000-0x90)=[{&(0x7f00005ae000-0x111c)=[{0x18, 0x7b, 0x0, 0x1, 0x3, "673b06a5d6ac"}, {0xf4, 0x8790, 0x207, 0x7, 0x3, "de3dfdcae21f4177e270c740307c9c731dd1756bb4f67bbfbe69ba373200d4d5502cd3c9a10dccf784a2b078b74e515b3625bacda282e85d8ec978179db6f2936756b85331c0b7b398f53e2679069e9122c5dd55a0a56c021e59a4b625d1ce54ff0dc9f17f0ff02caf425dd4e7f523c493641aa1017708bc6142ac7b38934ab3041241b691bd241277a95456c284de750851e1a89df6653e1926a26bad4d3e576a8b6ba3e1e8d13266023632e5a3dc2e2a0a6bffa7fbfe3f2cefebc5f8f5e945bd830b1a24f36bb17e2578870017b5f20ce92e8f60f960363612c7c03fe33cb2ef"}, {0x1010, 0x800, 0xc00, 0x4, 0x1, "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0x111c}, {&(0x7f000071a000-0x336c)=[{0x1010, 0x5, 0x20, 0x0, 0x3, 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{0x2c, 0x7, 0x304, 0x5, 0x0, "a61485830a7a8baa718f81ca4d41da12b730d070d926eede9286"}, {0xf8, 0xffff, 0xc, 0xc00000000, 0x3, "8f9f07f1e075aba68212bb08b7c84171135108ca675207a70541a5597f3407cd7089da37c4d2c280fc0e446bc07db27f280281db161015baa7842167fa915a0b13559b6d2a9a6c94554b67c00ee0517aaf2a471b11372935820e3693cfd1c36e99d9bcfa557768bae0dab57d8c9641dc118a410265f0c821b36659ff66bb2fc7288828315d0bf9ba02d096d4d0fc489d6251dbb35122ebc0f5195f854228032eadcc1c39b72433cacedbdbfe9968980c71761d2b31e6a8ce7d8059590ff0fd297d006e476e61f1a1070971321e7fcd2e765a1be602358ae20b2cd307a8e23249dbfedcab38"}], 0x139c}], 0x9, 0x0, 0x0, 0x1}, 0x1) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000165000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000239000-0x10)={0x4, &(0x7f0000dc3000)=[0x8000000000000, 0xff, 0xde3, 0x0]}) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/04 19:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000dd8000-0x10)={0xd9, &(0x7f0000473000)=""/217}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f000075b000/0x2000)=nil, 0x2000, 0x8, 0x8033, r1, 0x0) r4 = mmap$binder(&(0x7f00006be000/0x4000)=nil, 0x4000, 0x2, 0x13, r2, 0x0) r5 = mmap$binder(&(0x7f0000771000/0x4000)=nil, 0x4000, 0x0, 0x98010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000099c000)={0x34, 0x0, &(0x7f00005a8000)=[@increfs_done={0x40106308, r3, 0x2}, @increfs_done={0x40106308, r4, 0x401}, @free_buffer={0x40086303, r5}], 0xdb, 0x0, &(0x7f000056e000-0xdb)="647c00a334a7365ef5bbe225c7436be8b50fe06ed1cfb6e31f50f84270ebbb93c5d2f6eef57556dcf2dc1df35bfcebccd6e5faf4b608dd1d762335ce9880806f04375e5eec68cfd704680df4bcba14a574f978ff179f68801932a96e4f72925643696dbdbb69c6c2c1e6c6253817e2c33d0dbfa574ff8bfbba969e9c7a0f651b9c637f0c6da31fb3ee38fbf601e12d8e77845c9fd3fbbdc5d0d5a4e204cd184c39b4e3bfbd31d42e3a81e60da655576c82d35d0bd86bce8e3deb81ff55e7ca9c23f6b6b0d7b15aef55662cf520750b0c823ff14062fdb40dd96b1f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) r6 = socket(0x40000000015, 0x5, 0x0) close(r6) close(0xffffffffffffffff) getsockname$inet(r6, &(0x7f0000cc6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000247000)=0x10) r7 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r9, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) dup2(r8, r9) tkill(r7, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f000000a000)=[], &(0x7f0000553000-0x28)=[0x40, 0x28, 0x78, 0x38, 0x48]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/04 19:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) close(r0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d96000-0x1)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00002a1000-0x24)={0xb18c, 0x0, 0x7, 0x8000, 0x5, 0x4, 0x8, 0x7fffffff, 0x3ff, 0x100000000, 0x5, 0x10c}) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 31.266812] binder: 4444:4449 ERROR: BC_REGISTER_LOOPER called without request [ 31.274361] binder: 4449 RLIMIT_NICE not set [ 31.298932] binder: 4449 RLIMIT_NICE not set [ 31.337391] binder: 4444:4459 got reply transaction with bad transaction stack, transaction 13 has target 4444:4449 [ 31.348140] binder: 4444:4459 transaction failed 29201/-71, size 0-40 line 2775 [ 31.373007] binder: release 4444:4449 transaction 13 in, still active [ 31.379741] binder: send failed reply for transaction 13 to 4444:4459 [ 31.384990] binder: 4444:4459 ERROR: BC_REGISTER_LOOPER called without request [ 31.385036] binder: 4459 RLIMIT_NICE not set [ 31.386261] binder_alloc: 4444: binder_alloc_buf, no vma [ 31.386291] binder: 4444:4459 transaction failed 29189/-3, size 0-0 line 2960 [ 31.410956] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.414634] binder: 4444:4464 got reply transaction with no transaction stack [ 31.414643] binder: 4444:4464 transaction failed 29201/-71, size 0-40 line 2760 [ 31.431188] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 19:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c03000-0x15)='/proc/self/net/pfkey\x00', 0x414002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000038b000)=0x7a2d) 2018/01/04 19:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="3b7a33f9fd9c8109082186b32cff6dac", 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000780000-0x8)={0x0, 0x0}) 2018/01/04 19:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) epoll_create1(0x80000002) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000025d000-0x4)=0xffffffff00000000, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000598000)=0xfff, 0xed2d10eb990c23e6) clone(0x0, &(0x7f0000d72000)="ab95c41126d74b61678b5ec35acfedac75f9b85b1f495e307171", &(0x7f0000f9f000-0x4)=0x0, &(0x7f000097a000-0x4)=0x0, &(0x7f00009b2000-0xf8)="b7badd731fed5fe5f9dfaec46719f118ef6970f0390b303b3de970f003bfc34adb87555b71d3254e66961d995c930a6ca4dbe9249e520bf51ac268dc8efee7fa8c7824dd3e0508d4dc853754e87b9a3e4812800309bdddf68b791507745e1a7371e3bb7430637d9bc445042a1d1bbf63a8dfe2b022694431e3e71c80d6549099e51007639e68375541495fcbd928279a83b0f02e35358640b12ab85d8914fb0be074c4c12e240ece4b9483c7f3a1cbb110c345b26911e17a2e8d456eb716eeb1e4e896845e869a07d8130d21711463dd19d9e526527e9c3cc269f094066261152f8e9deee2537602c192ed889794c43089793113c89f0c1c") 2018/01/04 19:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ff000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = open(&(0x7f000004d000)='./file0\x00', 0x400, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000f6000)=""/214) 2018/01/04 19:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x6d, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, 'skcipher\x00', 0x100e, 0x200, '__ecb-serpent-sse2\x00'}, 0x58) r2 = creat(&(0x7f00009f0000-0x8)='./file0\x00', 0xca) r3 = socket(0x11, 0x800000003, 0x85) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}], 0x1) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000d97000)='tls\x00', 0x4) syslog(0x4, &(0x7f0000837000)=""/193, 0xc1) getsockname(r3, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x9) r7 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000cde000)=r7) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bb3000)=0x0) 2018/01/04 19:06:04 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003a9000-0xb8)={0x0, 0xffff, 0x4, 0x9, 0x4, 0x9, 0x94b0, 0x6, {0x0, @in6={{0xa, 0x1, 0x6c3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0xfff, 0x3ff, 0x8}}, &(0x7f0000873000-0x4)=0xb8) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a12000)={0x40, 0x8004, 0x1, 0xffffffff, r1}, 0x10) 2018/01/04 19:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a41000-0x9)='/dev/ppp\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x20004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) 2018/01/04 19:06:04 executing program 2: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f000043b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) [ 31.436743] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 19:06:04 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fcf000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000182000)={0x1, 0x78, 0x3ac, 0xfff, 0x100000000, 0x3, 0x0, 0x3a6f0634, 0x80200, 0x6, 0x100000001, 0x9, 0x80000001, 0x400, 0xb0, 0x3, 0x6, 0xde, 0x1, 0x0, 0x1, 0x1, 0x1, 0x6, 0x81, 0x9, 0x5, 0x3, 0xa3a, 0x101, 0x9, 0x7ff, 0xa0, 0xffffffffffffffff, 0x1, 0x2, 0x8d2, 0x8, 0x0, 0x3, 0x5, @perf_config_ext={0x100000001, 0x2a0}, 0x200, 0x101, 0x7ff, 0x7, 0x4, 0x9, 0x6, 0x0}, r2, 0xfe0f, r0, 0x4) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007cb000-0x2)=0xb6a1, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r5 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) r6 = syz_open_dev$sndpcmp(&(0x7f0000a7f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000bde000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$void(r4, 0xc0045878) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d21000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d91000)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000018c000-0x6)={r7, 0x8}, &(0x7f0000e1c000-0x4)=0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r8, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000162000-0x4)=0x6) sendmsg$alg(r5, &(0x7f000078c000-0x38)={0x0, 0x0, &(0x7f00006a6000-0x20)=[{&(0x7f0000878000)="7e79ffdb23d17ab5597ceef29051a3d534e7881f84c53f0b5c878fbb7e9e74e8db4ba4ae9c6d7acef344884ca9220252deb126be0aec5357b472734f582b7042f5344ba91bd21018b2462ba59240ceac4b8319338ab1e3f20aa672a50802b912195833e9e0b7f269a5a85f9fbae99f421a2614cc3a7437c10cc6cd71cd1a1036163d16364ba00e1386d9fdf4be59bb7d18e0", 0x92}, {&(0x7f0000cf0000)="5c66ff2fe5c3de2e48e23cb32f5c9bfd030b4c1ba4e02631ab6f4df6ee958bc9f4185ab6844a1c300753b58025d9aff9c4fa2a7727f50f978c07fe917e6b22", 0x3f}], 0x2, &(0x7f00003b2000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x86, "25497f98e643d4393d90760b7e6cf29adbd497efe79fc086982c47c5bcb0503e32fc4fa76739cbde4797bd4e34d4bf79a6074e511dad30af4eb5c75ed548cd30aaa3b484d7f4a3904a389100bb7508674f8b11e5885b2b714a334dc5e64b90936bed3d8363ed437f47e9c7529a5381fd6673bea2c6c6d44277f4c308fedba42d5d1954069136"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x118, 0x84}, 0x84) open(&(0x7f00002a5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/04 19:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001b0000)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006a7000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x80, 0x7, 0xe6}, &(0x7f00009ab000)=0xa0) r1 = syz_open_dev$dmmidi(&(0x7f0000728000)='/dev/dmmidi#\x00', 0x6b, 0x40900) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f000002d000-0x4)=0x0, &(0x7f000086e000)=0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b48000-0x1)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f000017d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000014e000)={r0, 0x1, 0x1, 0x8, &(0x7f0000fcd000-0x4)=[0x0], 0x3b819d546ed09e16}, 0xffd1) [ 31.472231] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 31.480058] device lo entered promiscuous mode 2018/01/04 19:06:04 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0xfffffffffffffffb) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) 2018/01/04 19:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3ff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002ec000)="996929ba8b169a651e489d5cd468181e6261c943f0015b6a157cbdb1e7603d40bcea2423e1ff085066e101f527e2abf511bee983516a5581cc3b98901b1c234f8a44c8f7fb81f12c6590c871f7801966edeebf979aed4d700a579611858d69a4720075314bb4b9be16651472cc49bf370fabf4eb52de280b67ab6fd8ef2c90a96302011ec587e3c4239a183497ee8c734171c57f436674c23f46077b74d8cee421c0ac07397b4e251416ce14da8e7cee71ce90af2fa6ab5206fb4df90a139d631e7b28554a251cdec64f45e9dd9bed33600eddc4874863200eddf7dbe8975b95608b227df2d9177236cfdc64a77c3468177d", 0xf2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d25000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000089f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f10000)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf3000-0xc)='/dev/autofs\x00', 0x40, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000839000-0xc)={r4, r1, 0x7}) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x322, 0x0, 0x0, 0x0) 2018/01/04 19:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x1cd040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x80, 0x7f, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000+0xa69)={0x0, 0x2, 0x30}, &(0x7f00003d2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x21)={r2, 0x19, "01cba9db449ed8afc148dfa8a21e4605d6a54b7414d3de5856"}, &(0x7f00009cb000-0x4)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000d6d000)={0x10, 0x4, 0x10001, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00007cc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write(r3, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2018/01/04 19:06:04 executing program 5: prctl$void(0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x102, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000019c000)={{0x6, 0x5, 0xfffffffffffffff9, 0x8, 0x6, 0x401}, 0x9, 0x2, 0x8, 0x401, 0xcb, "de0b5379a6ab17728a1bbd0a7a14b53da86c8ddcfac2462128e8a5eeb7dee27b8c36b54756d75ae95c93d4cccc1467a000af64ffcb0c51acba97c503ea2b171fdc47ae135c0922994d4f6317dc90df6f87e4b9884cb53d99714a23e50ad8cd495fa7289ef08e0e231512cc158ccb3c05f2d1a3c70d2a7908f30d3dc03c818b7c"}) [ 31.542320] binder: 4493:4498 ERROR: BC_REGISTER_LOOPER called without request [ 31.549791] binder: 4498 RLIMIT_NICE not set [ 31.587376] binder: BINDER_SET_CONTEXT_MGR already set [ 31.587388] binder: 4493:4510 ioctl 40046207 0 returned -16 [ 31.596112] binder: 4493:4510 got reply transaction with bad transaction stack, transaction 19 has target 4493:0 [ 31.596124] binder: 4493:4510 transaction failed 29201/-71, size 32-8 line 2775 [ 31.598473] binder: 4493:4510 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 31.598491] binder: 4493:4510 BC_INCREFS_DONE node 18 has no pending increfs request [ 31.652144] binder: 4498 RLIMIT_NICE not set [ 31.662363] binder: BINDER_SET_CONTEXT_MGR already set [ 31.667786] binder: 4493:4523 ioctl 40046207 0 returned -16 [ 31.675272] binder: 4493:4523 ERROR: BC_REGISTER_LOOPER called without request [ 31.682832] binder: 4523 RLIMIT_NICE not set [ 31.698987] binder: BINDER_SET_CONTEXT_MGR already set [ 31.704713] binder: 4493:4498 ioctl 40046207 0 returned -16 [ 31.704755] binder_alloc: 4493: binder_alloc_buf, no vma [ 31.704779] binder: 4493:4524 transaction failed 29189/-3, size 0-0 line 2960 [ 31.708053] binder: 4493:4525 got reply transaction with no transaction stack [ 31.708062] binder: 4493:4525 transaction failed 29201/-71, size 32-8 line 2760 [ 31.709246] binder: 4493:4525 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/04 19:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d62000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cc4000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/04 19:06:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 19:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/04 19:06:04 executing program 4: r0 = getpid() clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x13) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r2) tkill(r0, 0x15) 2018/01/04 19:06:04 executing program 5: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003a8000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0256b8", 0x0, "e86b05"}, ""}}}}}}, &(0x7f00004b8000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d5a000)='/dev/admmidi#\x00', 0x2, 0x182) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d5b000-0x78)={0x3, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xa122, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1ff, 0xaa74, 0x800, 0x0, 0x100000000, 0x6, 0x2}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000234000-0x6)={0x6, 0x654, 0xa8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c8000)={{{@in=@rand_addr=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}, {{@in6=@local={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}}, &(0x7f0000d5c000-0x4)=0xe8) 2018/01/04 19:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cbb000-0x12)='/dev/input/event#\x00', 0x2, 0x8000000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d9d000-0x28)={0x0, 0x2, 0x0, 0x0, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) 2018/01/04 19:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x10, 0x2, 0xc) bind$netlink(r0, &(0x7f0000ec5000)={0x10, 0x0, 0x1, 0x80084220}, 0xc) 2018/01/04 19:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a2a000-0xc)='/dev/audio#\x00', 0x0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000092b000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x3}, 0x40, [0x4, 0xffff, 0x1ff, 0xffffffffffff8001, 0x5, 0x100000000, 0x0, 0x0]}, 0x5c) recvmmsg(r0, &(0x7f0000a4a000)=[{{&(0x7f0000660000-0x2c)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003bc000-0x80)=[{&(0x7f0000763000)=""/92, 0x5c}, {&(0x7f000013a000)=""/4096, 0x1000}, {&(0x7f0000a87000-0x74)=""/116, 0x74}, {&(0x7f000087c000-0x2c)=""/44, 0x2c}, {&(0x7f0000183000-0x7a)=""/122, 0x7a}, {&(0x7f000088b000-0x35)=""/53, 0x35}, {&(0x7f0000c33000)=""/0, 0x0}, {&(0x7f0000475000)=""/102, 0x66}], 0x8, &(0x7f00002ca000)=""/4096, 0x1000, 0xb04}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f0000ad8000-0x10)=[{&(0x7f0000cbd000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000000a000)=""/0, 0x0, 0x1000}, 0x4}, {{&(0x7f000081a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007e8000-0x20)=[{&(0x7f0000247000)=""/186, 0xba}, {&(0x7f00005a7000)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0x8}, 0x26}, {{&(0x7f0000f25000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a1000)=[{&(0x7f000040a000-0x3f)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x2}], 0x4, 0x10000, &(0x7f0000f3b000)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d92000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf0a, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b44000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000)=0xe8) setuid(r2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000759000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) 2018/01/04 19:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 31.709255] binder: 4493:4525 BC_INCREFS_DONE u0000000000000000 no match [ 31.759506] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.765093] binder: release 4493:4498 transaction 19 in, still active [ 31.771700] binder: send failed reply for transaction 19 to 4493:4510 [ 31.778302] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 19:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000035f000)=0x1000000d) r1 = creat(&(0x7f0000894000)='./file0\x00', 0x140) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00001ae000)=@pic={0x34, 0x9, 0xf3, 0x1, 0x9, 0x7b, 0xb3f, 0x20dd, 0x1000, 0x3ff, 0x400, 0x2, 0xbd, 0x1, 0x3, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000732000-0xbc)={0x0, 0x2, 'client1\x00', 0x1, "5ea6910ce4e498d6", "403bbe59f9b0f1853635aa8619aa4470f42e6857edab0c76547cb546f0157f40", 0xd8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e2c000)='./file0\x00', &(0x7f00006cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getgroups(0x2, &(0x7f0000845000-0x8)=[0xffffffffffffffff, 0x0]) getresgid(&(0x7f00007e0000-0x4)=0x0, &(0x7f0000af6000+0xd2b)=0x0, &(0x7f00005ff000-0x4)=0x0) getgroups(0x5, &(0x7f000065c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00006e3000)=0x0, &(0x7f000046f000)=0x0, &(0x7f00000b0000)=0x0) r6 = getgid() setgroups(0x7, &(0x7f000078e000-0x1c)=[r0, r1, r2, r3, r4, r5, r6]) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/qat_adf_ctl\x00', 0x402640, 0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000714000-0x158)={0x7, 0x0, [{0x9, 0x4, 0x0, 0x0, @adapter={0x4af788b2, 0x8, 0x8000, 0x9, 0x7}}, {0x7f18, 0x3, 0x0, 0x0, @sint={0x0, 0x2}}, {0x9, 0x3, 0x0, 0x0, @msi={0x4, 0x6, 0x10000}}, {0x8fb8, 0x3, 0x0, 0x0, @irqchip={0xffffffffffff5391, 0x3}}, {0x7, 0x2, 0x0, 0x0, @adapter={0x2000000000000, 0x800, 0xff, 0x1, 0xfffffffffffffff8}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x4352, 0x1000}}, {0x26, 0x2, 0x0, 0x0, @adapter={0x3, 0x8, 0x2, 0x4, 0x1}}]}) r8 = socket$unix(0x1, 0x2, 0x0) shutdown(r8, 0x100000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r10, r7, &(0x7f0000778000/0x18000)=nil, &(0x7f000006d000)=[@text16={0x10, &(0x7f0000bcb000)="ba4100ed0f300f20e06635000004000f22e066b8010000000f01c165260f01cbbaf80c66b839766e8666efbafc0cec66b8006000000f23d80f21f86635400000000f23f865e00066b98605000066b88000000066ba000000000f3066b9000b00000f32", 0x63}], 0x1, 0x20, &(0x7f000027f000)=[@cstype0={0x4, 0x5}], 0x1) ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r9, r10) 2018/01/04 19:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001fc000)=0x0, 0x4) r1 = dup(r0) sendto$inet(r1, &(0x7f0000356000)="c5", 0x1, 0x0, &(0x7f00000ea000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x463}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendto$inet6(r0, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000100000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(r1, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d3000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000047b000)={@loopback={0x0, 0x1}, 0x2, r2}) 2018/01/04 19:06:04 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8000000000000010, &(0x7f0000038000)=0x9, 0xfffffffffffffe59) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f000038f000)=0x1e) clock_gettime(0x0, &(0x7f00003bf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a5000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d7c000-0x4)=0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/04 19:06:04 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000053000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000054000-0x4)=0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000054000-0x53)={r2, r3, 0x2, 0x0, &(0x7f000001b000)="0c9d36a1eace169b809953a6b79f8487ef33cb8c77de7325ebf24890729e776bce6d2e50dba7a207dcd1dccee61f234ba79b755c18c1b29d2bdf7d94fd664773b1197a55aabd31a49c149a0e9d8c0b9bf444c2b9b5e40622a68b20185e76593c57576c6daf785cc7a3c52209fbdaadbb05ae019328b4a1222e276910e6b6c582bb0e8e1578ff152bdbfcbcbcc5b13e675475a29dd638c86b1b95768edf93ffa5c77685231f83386976071563dbba251dd07b5a4424f0f4ebb93f10dbc4c5a89b6ba4f4e8da8d95674d4bc069d2a6c35e31b9fb9b0c2c02699dd62fc4f3c78a24876519d0167fdfa32172bd5a24c1a8ea4c8a07a7fcad2675e9929b66fa43421f2e1803f0a19641d32cae35a32d1db3ab60d2c9a4805630b90510ef2b7becded740d0c77da9199eab35911b60ae5b720efae6d3afc73c5b888e22d39e692f61258695e6658ac5acc0607cfd86cb12cec1556cdd8b33d2632c42d9da804ea8d91bf072f8ab977a13b0d1879b8003fd4257b3eeaf57e799d22467fbf7332857c4b3bd7119499e6a174b1b6b1cbf98211409fb26428f944381a058079c78f8eb9dee03870303e636fadd38cffbac536e7fd5e95f71c5cd4401897db1417c9499bf323b3ba14a1033b064e8b8004dfa812de318c248950d5f5213c774f0ca6b78dd69cc1e7ef519901177bd069cd37f51e8505dcf1629bcaed469a2bc90fcfdda74a83ed2c0a3b3a29e4918afe557710aa258c0cd6e6d6d01749255522058c47eaff7c71185d9a03f30b5aa6ee341b5255ac7d0c465fd44c8e21770506818fa8d45599b603a0c9a8ee60d91d6e2dd1d001d896461e12398ac4ee71962c4a491d16fdb5f8c0ec85a4a6de4c59680921fd22fc84ebcff70890ba0ffa31a170e1f7b6911c5e13f8bff8aa0aef644c9de524ba26b4e33ce320b5108432a99ff1926e094c523757ced4dc6e81eb5f2153a0404869233c541b9e8ec59a06958e75922acabd62c55cd203e290ca54f9fba3c574154c4e13dcfc9ffb255de8c51c9e703c004e8f1a6d7c095228a2d108430b67ca9df31de6ebc552de2fb2d0d34957b677ff6b0c6e3f235acf4174a71b7206cb723f845239916e593a78e5788288baa1c1aa60dfdb5b548fa0269c1de16bbf2ff88dce1b1c3ad9206a3a8cd8cd933d608404ae12cea957c7c236b04892eaa8ddaa27791e4a30736bac104d0a02c3ddd20601f4ca1675182b9da807b964f06f1c1457cd0ad29318e1e8a0373f4b5c1fb7efda96f991539a88927b6d590be7ac669918a64f7999107c75a132fd1c9e3330eb4712900359959f8b71168bf281fcb2bf5a2ea320101b0bfb0f22bf7907364e2dd1f77042b70d934fc9c2a2804d9eb5764045ec5dcadb5ba104e74a046d3e3931cf51236fa866e3416fd714aa811620917caff0f34356c0417c3e335adfc29a21a97e2b8e172a28c28c033fc08e0e8eae654e01037a8c07aae7e95fbb234b40576553381c5e42718430c76108875852c4afdbecf454ac2a84c163036cfe0276adcf1a80030b8c622171b65d328adb228f190a7b04213512a518d0ec01a2aa8684f4bb664a447bbd9580a1c7f8584aee8c3b9df1a10d4bf842d6dd5cdb6a8cb6f713c44e13302d2ce4e40aee1d8f67721d8c57a33ff137d716b3f2725f9d77453afeb26c431a62b95ae67a405b4a700332b3dd58ae1583205469f2bcb83ccb09d9bd0017740c95bfa2c94b8c17722933611a66e33049cf9e4d4fb3f444012f866c076ca400467ac3f5bbf44b86a24262f36874345042c91c03c5a270a49c238429eddee758b218232ec3579d54be7012d29accba8fa9b5b8fe5c9298ce362029595bc8136de58e6ea8754cd35b6ef8cf65a3b3770508fe3d96e2298c8d97078463033ef64a706e0e5327a26b567855cd04a0dcf16bd86e6a91d44289a69a415321ea1578aa378bf45419bfec5e187e1cb60946e4f7a89da6267af92440a30a1c88ed0b694cf59cfc1edef4bec88a9a7544c53ee078ec60976771ccc8814afffb76bb9f164c87b8fa1dc70c855d087b217cb40d0cacc6861ed997f08d14392c8615378df3cdc64110c85c1357bd2758ef51a6b7e2aa8cfe8e6fea0896d8373a090e0803f836dac25209baa8cfebf077c8af1246e63d10b2e06538a910e9b9d33dba05f8878df5d2449d1a519502915ee2de48810ef763ce03325172c0949b0c9de4ca0b1f618d3cf572c10f12e66ceb96799f4815de39312f738fbf413089a83a8eb6c7131f7bfc3fad6df6c40da3c7990102f43249a140bf7a915b0d4b1902877682dc6b18960120e6a5141317a528efb87feb28f3363f26ec3d797b1fa958c572194163434a2a21e6eddc01bba905cecc64ca0fcdf92011cd71e251bccaf148445f4541fc055e82091ddf0f536c7d7f048136a33771aa5e02eeb30e38079ef016282a574118841b9f7b6fe8e56f27b8b1b3392f0119be83f795b8eec239ee500325e4cb22d7b9e3726ad816164fa9579555bb43e96ea1d9160c2cf85d5335a2b7518e99f0afda0dd6ef79045b59cd15e1875e96ad011636be8fd719d1ddab289fde6ff51b9d2370dc8ddd9a32bdce7db84bbd4b59312b7a3536c5531415e357add633486c48fd36eb67db45f382fc9ba302eb2765e887fff54fee9b603127e176efea4cf451c47f82d22ebfcbbb3bd512333d6c14ce4eff8d793de24947ce724b8083590e81a4d79c2910c4ea0878ce693590567c3177b104107a69a8c33d78c20b6b14703c0783496fed38ca029805f92150b11a5a6ff0665ba7759994bf9f692a09d0dab3760e67c2db0116a61445096d1d11ffeeceba9698afa09bef7ba0a5bd1c86249e05cd62ec5471795cbf231542166db7837f11553f336951164b2003347c07db9268bfa012818a00c874b266c45e2b5086bea3a5c77c9d3d87dfe24d6f8b2c6cfe21ee92d1e784312accfccf47b11a820a1b835ad514b5c17cc6dc75bc43f4162b833534ddf6a1439bde9279e4bc70691f39626f8478b50fc6b0a6919b9a791d483d151a56d4f13cbf13f63a07eee1b0b26506c0f592b34ac85910af2d52aee941b3b1c08c9c244f34de381183a661823fa118675b7a415e8242f7752048afc26861152efad4880d606c3e7bc63da4b5c0eb7214a47d2851dc9a0e88c59c79571b8b56958a6ebf1ab284781f5442fd1719ea624be14deaba7f7b966e5ac0606c1a00a5a8729a6b49a1be48156fbcea7f44bfc34f453e014c7a94f3826a8402631615882f244e86c5de954fa149d7b37975e07bae5320c9819fc89aea812baf33e4a24e2f05b051fc55309195768e8c361b8219844bc0a9be1f8ac022b412d3f23bfd9dfe32fb3b056ac46c3230f02d62c804a93161d64404893e95f3f87ebd10432d0051e898d41edceca23de032378a337efba4e160a6ced7e7a3d4aa0d0a7ed4234184ae8fd5711936016c5c78abd014cbf8e885dfb03a329c8c1e54dc02aa8f768c8032a17dd44b2de5fa6057be984a5866551d9634b92551d32e661322068a306e54436438e38da1ac41c631a147961b08dfd36cb7f6e934cff8a2ad417ebbe1869b5ca637f3234dd4cc0ea13c91d3db04b612dc432e871a704380843d2676d7f9332c8e0813d4809e24e32bae5cd3067bd3c699e82b857dfe79bb2ab276ff74584e7964476fa5e4d1f807a31b8df29f38e6deb65c417805d64eb1fca32a4bd8e4f5d8bd4a067d42a0123911da67614d42dd219c5c51408ad790ae38cbbfcb87b4cbc2ebe71c894ba56a5213df33cee6d2d7ce75c66bfecf2a01b90c9f25ac1201cd9c65a1d18bd4a6fb85b48f149a678e16a964414237e5bbcda0408ed76349f0d6df27234c18c50660dad53521e3f1d610f8f7b14494f1bf8184e964f6d56f62cd3a0ed2e3cd2b9beb1d57d3d47b810163e6f6bf013cae50d994651ae2fb57db856bf7abfcd5215643af043f812fc458e2159df4ba362ac30514ae63a502f90a0f9a9ad9a38ab59646713539fe11f8ec9da054efd4ade31963b15c72b9d8399bf64285a49abffd8d52bca831cc5151b0398c542ec6db4c532cc8680f359ea837ab813a0ffdffb02b460bac7bf7da0f283a33ea09b4ab60c50a963b84e07ce97c671bb8522ae6903c117851b241a0472617ec8c7d76d514262685f147b3e61d15d88820722bac8064a0904542baa7c5964d9e4623b16c4bf76b0e69a6cb023865b101e479bc169417eccdddb356dc0c7b52bd233bac8abeb8feef87e5784ef443cea9dd169e21372fafb3cc639865c114542de0cdbadb70f035e817c6a7f7bd15bff3cc67c8374e1abd4240452fbef43051651c21de89513fab1fb1bebef7bc449b8383724fe81c25335cc346adfd795e1795cf440ef56de40c69a34bc43e804d2ff1e9386d865a34df95529408d4d1097f530a8c9ddf7ff63ff00e26edbdd7fd1cefc4575204b00851cdf509d310936e4a87c46887187003bbca48c2f2cfd34254b84c0dde353995b826449867e6e8cd32f0f3e3e798d509e73c2ac8a1c5f8959f8c33fc136ba71c3dc9a18f4a431ef3e49ee461fa3182df16ad437f8e839ccb7f0ad84c91040c6e307cd8c118184505974d5e35ca46ee34b625998d8ede80d84e4e943fb4e820190b12cecbb46f21cc02447049055d4b48e8bc52f21fba779ea0c9cfc2498f726c85fa772c611f75c3cf24451eafadf30bcb0dd117a879bfdb1f8888683a939fc21a7054d392a0dddd4d8344c80731979daa1cc1ba1c1d6036882668b3112a9158f1543d77b7554fe43426a0ea751bd733c944a0459f50a06675670ef751bf25c3a5342f8f56b206ca02bad47e9d7cc7c52d00219a0cdc1a92f8e56167f34caeb684e10446d4fbbc70f2a99810bbc14e9d4704a8fe709182ef0fc8a59e93e52627c69f7de72a03863221f3aafad75fbed3d495d8e71de28aca752e9ed251ba5cc8eac3294b499dbbc70f69048ce801c907046c01c93df184ac214faf891c6a72ffad17d7db3dc5f498c4dabc1b14d91e46af0c5a72a1c1750a5422b69be595b1fbe93e0f0d99e540b52ce6fd812e9586ed7aef91422e997536d5a3adf12543c5efd998b127f3b4f5028832c424e2e95c8eb19265dd2286e49c772aa9d2e94e61475176806a2fed21c45478e4138e822ac731191ad57f647affd8009e7921c32684861989dff4939101cb8198dd80b2fed0e356e2de870306924d862d2456a991fb11e046df97762a2238c839606d6120bb20282cc8855548ec62dbe205a715f62e22a9a8a1c3419b02320a45437e13db5627c4c66b9501f09311e64b0cff97681091c9afbbf7b150c542498715fad1be189323861c0b1ce0008f4b66e2c22197713d490469a026bec7ad25238711f1746a3bc7e07991266b8414f8c6df76cbe54c10508ba4c5c0c569993894b0dd6874d8992cad8d9136a0cfcff5338e852b03b76a43b0a95a73af0c7433d9683803788c0563263ff6748d33512c72791d030257a1706e2a3c4452f6d0e763bf3034875a03b468a014977bc28e243b3da300fea0b1b8358bf4f5383a242d1f3e1724def18257313259a46ea09a43f9c37110850951382a858f64e05425825e3465fe474c17e3aa62ed07bcb258918b4a9afeba220f5d9fd42dc5497d1313c667217e49cf62d2ef480273b800693101a6f2a3d7708a47541d2dabcc034df664d879c75c8510b363bc88025449aaa3b17a52a99842f9a77a6b07c78dd2aa276c12b410beee85d637750b3305ce8042c3c76c48193af9a9bf0a8d27688d77cfe3ae3f359fb9e1e937a", 0x1000, 0xc306, 0x4, 0xfffffffffffffffc, 0x100000000, 0x7, 0x7, "b031593dd4e53f5fb1d520e0d3797423b59b163fbf31febb14eb72997835944e220608802c20285655c98b"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000054000-0x8)=0x0) write(r4, &(0x7f000001f000)="e5c17b71553011fe19ed9583b003cb48b47ce60e32e132d459200dcfeb394d5acc73d2e5e3b5cf16453126c0645f9dc5eed3eb9d2892f40ccae1d58bb1473ae6fa5861cab615c1fee80081bfde3dc0ee3a09debf1b94e3b0b105b3a049fae17f57bd922d79f437df7dea2d44002dbecf0a6cf469aa2a4e6c08b774ee408a0ba11492be6ebe726ff669c4638621b994a53adb637726f8a110c561d223dd8249ee0787d11b32bb6257312dcb62011d7351069f", 0xb2) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000055000-0x4)=0x8, 0x4) close(r0) 2018/01/04 19:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000062f000)={0xfffffffffffdfffb}, 0x0, 0xfffffffffffffe43) setrlimit(0x3, &(0x7f0000c75000-0x10)={0x0, 0xfffdfffffffffffc}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") r0 = creat(&(0x7f0000fad000-0x8)='./file0\x00', 0x86) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ff4000)=0x0, &(0x7f0000ad9000-0x4)=0x8) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) fcntl$notify(r0, 0x402, 0x20) mount(&(0x7f0000cc4000)='./file0/bus\x00', &(0x7f0000860000)='./file0/bus\x00', &(0x7f0000f54000)='xfs\x00', 0x8, &(0x7f00005bb000-0xbc)="98466b79d5220043e99d99441a7748992e68e2834cbbecc08c6025c781008adfcc21330e539e638be1d30cbddc0cec337f54780a332d2ea95c3254e31dcb698a35dc551ea732036f9834311ad481fb7a4a47d8a908254d6edb2aed16558ae40110ae255401ceacdb24ced57f483e4eaaee7ef7a306cd478daf65abbed4a3bf8a61030ef88e911b8e6ca7afdb3d5b60dbb7ba4742fdb93ebdc5cf4d7c93b738f73f09438810ff27ce6eddbb08ea49f778f7b3d3ebe890e4dc4994175e") 2018/01/04 19:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) fsync(r0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 19:06:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000725000-0xe8)={{{@in6=@local={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085a000)=0xe8) getgroups(0x5, &(0x7f0000f7f000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 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={&(0x7f000027e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x0) 2018/01/04 19:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000011f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ee000)={0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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$mouse(&(0x7f0000baf000-0x12)='/dev/input/mouse#\x00', 0x10, 0x200) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00004de000)={0x0, 0x0, 0x0, ""}, 0x8) pkey_free(0xffffffffffffffff) 2018/01/04 19:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) socket(0xa, 0x0, 0x10001) io_setup(0x7, &(0x7f0000ab7000-0x8)=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) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 19:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x21040300, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000e80000-0x4)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/04 19:06:04 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00001b7000-0x58)={0x4, 0x5, 0x440, 0x1, 0x7ff, 0x617, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000d9a000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000766000)='o', 0x1, 0x0, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() sendto$inet(r2, &(0x7f00001b6000-0xb1)="17", 0x1, 0x8090, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000527000-0x38)={0x0, 0x0, &(0x7f00006ee000)=[{&(0x7f00004d6000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00007db000-0xc)=[], 0x3e, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000998000-0x4)=0x0, &(0x7f0000276000-0x4)=0x4) recvfrom$inet(r2, &(0x7f0000e55000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c5d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdc4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000008c000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000081e000-0xb0)={{0x7fffffff, 0x2000000}, 'port0\x00', 0xc0, 0x818, 0x3, 0x4f, 0x0, 0x0, 0x5, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x6, 0x5000000000000000, 0x9, 0x0, 0x5}, &(0x7f0000790000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000968000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d45000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e0a000+0xb9)={r4, 0x81, 0x30, 0x5, 0xfffffffffffffffa}, &(0x7f00003a8000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00003a9000)={0x4, 0x6, 0x2, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000061000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x9, &(0x7f00004ee000)=""/0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ptrace$peekuser(0x3, r1, 0x8) r2 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ba000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007c1000)={0x0, 0x0, 0x0}, &(0x7f000065a000)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000af6000)=r4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/04 19:06:04 executing program 0: lstat(&(0x7f000054a000)='./file0\x00', &(0x7f0000dc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff6e, 0x1) utimensat(r1, &(0x7f00005ab000-0x8)='./file1\x00', &(0x7f0000a9a000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffac6, 0x40002) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x17, "cb8a8bdfbd64498bcf1cca292837052b77169f10787e83"}, &(0x7f0000001000)=0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0xff, 0x5, 0x7, 0x9c9f, 0x3ff, 0x0, 0x7ff, {r4, @in6={{0xa, 0x0, 0x400, @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]}, 0x9, 0x81, 0xffffffff80000001, 0x5ca, 0x8}}, &(0x7f0000002000-0x4)=0xb8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) r5 = semget$private(0x0, 0x7, 0x20) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000003000)='rxrpc_s\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x7b)="2d1617ecddc054e9bbaea38a9db05e059aa62498d7a5b80b589bc515bba0dca6f9d57770593600a4dc23737d653eba2852f74af92a5cded34ef2ea8c61a5f5df0a71b3c1ed89f7e1af896b7ec12ce3ebfa38641e170a478496947deece00f2ca26cbf2e91398de24b136e835c25e1a4c81dc6abe9e03bf5693ec94", 0x7b, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000005000-0x4)=0x0) 2018/01/04 19:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000189000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000093f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005a7000)={0x0, 0x4}, 0x8) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/04 19:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a08000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f54000)='/dev/input/mouse#\x00', 0xdae, 0x40002) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x8, 0x0, 0x0, 0x63}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = getpgid(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r3, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname$inet(r1, &(0x7f0000df2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c74000)=0x10) utimensat(r2, &(0x7f0000a84000)='./file0\x00', &(0x7f000001f000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r6 = syz_open_dev$sg(&(0x7f00000cf000-0x9)='/dev/sg#\x00', 0x3, 0x4000) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000387000)={0x0, 0x59, "2058e5c2a7eafc566dd160b72a35f06455d6c6085b95d8c38c5e17fdc0008f25f7484267d3eaa588bc4194183c30b08c9655d11e21bed433de066e230b433145ec82ac468c813ac26ff2f416e652036154fa9c7a85e32df44f"}, &(0x7f00007e3000-0x4)=0x61) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000688000-0x8)={0x4, 0x21fbdfbf}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000383000-0x8)={r7, 0x20000000000007, 0x3}, &(0x7f00004ce000)=0x8) 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d8000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003cd000-0xa)="0001742f736e6d703600") fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087b000-0x11)='/dev/vga_arbiter\x00', 0x4403, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000beb000)="0600010000e2", 0x6) 2018/01/04 19:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002ab000-0xe8)={{{@in=@rand_addr=0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x10001, 0x3, 0x52f, 0x0, 0xa0, 0x0, 0x654b55667f8620b5, 0x4, r1}, {0x2, 0x6b41, 0x100000001, 0x100000001, 0x4, 0x5, 0x3, 0x86}, {0x6, 0x9, 0x3, 0x3}, 0x9, 0xd, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x1, 0x7ff, 0x288b, 0x100, 0x6}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00007e7000)={0x0, &(0x7f0000129000)=[]}, 0x10) 2018/01/04 19:06:05 executing program 5: clone(0x0, &(0x7f0000697000-0x2a)="", &(0x7f0000cf9000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000855000)="") getcwd(&(0x7f000027c000)=""/229, 0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) 2018/01/04 19:06:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00000c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffd81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xe, "f89b11cdaa1840b03044cb42a12a"}, &(0x7f0000001000-0x4)=0x16) 2018/01/04 19:06:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b0000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f00006b1000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x58) write(r1, &(0x7f0000f7b000)="26000000240043fc000000000000f00804000005010000060ef5030000fffeffff0000f26e35", 0x26) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f000046e000-0xc)='/dev/amidi#\x00', 0x80000001, 0x440000) fchdir(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) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000e77000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40044) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006c9000-0x10)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000697000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000ebf000)=""/86) 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000806000)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000051f000)='/dev/sequencer\x00', 0x800, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/01/04 19:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aab000)='/dev/snd/midiC#D#\x00', 0x3f, 0x40c1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005f2000-0x4)=0x6) 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000361000-0x8)=0x0) syz_open_pts(r1, 0x88503) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fe4000)={0x8, 0x0, 0x1, 0xffffffffffffffe1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000044f000)={0x2, r2}) madvise(&(0x7f00009a3000/0x3000)=nil, 0x3000, 0x7f) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000083d000-0x59)=""/89) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000e1f000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa6000-0x16)='/selinux/checkreqprot\x00', 0x105000, 0x0) [ 32.472888] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 19:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000047000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000a8c000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x100) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d70000+0xc72)={{0x100000, 0x6001, 0xf, 0x7, 0x7f, 0x7, 0x25, 0x81, 0x5, 0x3f, 0xb0e, 0x8001, 0x0}, {0x5000, 0x6000, 0x0, 0x9, 0x6, 0xffff, 0x7, 0xff, 0x1, 0xfffffffffffff800, 0x100, 0x3a, 0x0}, {0x1d000, 0xf000, 0xf, 0x8000, 0xa1, 0x100000001, 0x8001, 0x0, 0x200, 0x4, 0xfff, 0x3, 0x0}, {0x1000, 0x1000, 0x4, 0x7, 0x0, 0xa30, 0x5, 0x9, 0x1ff, 0x3ff, 0x46cc, 0x200, 0x0}, {0x3004, 0x0, 0x0, 0x80, 0xff, 0x4ea, 0x5, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x0}, {0xf002, 0xd001, 0x4, 0x6, 0x2, 0x6, 0x1, 0x8, 0xa16, 0x0, 0x1, 0xfffffffffffffffe, 0x0}, {0x1000, 0x1000, 0xf, 0x9c7, 0x7ce, 0x9, 0x7, 0xffff, 0x0, 0x7, 0xcd3c, 0xff, 0x0}, {0x0, 0x4000, 0xd, 0x2, 0x3fd6, 0xddbb, 0x6, 0x5, 0x5, 0x5, 0xfffffffffffffffa, 0x4df, 0x0}, {0xf005, 0x2000, [0x0, 0x0, 0x0]}, {0x7000, 0xd001, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4000, 0x2000, 0xb, 0x8000, 0x0, [0x9, 0x974, 0xffff, 0x200]}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000f3d000-0x14)=""/20, 0x14) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000016000-0x1)="") r2 = creat(&(0x7f0000b35000)='./file0\x00', 0x14) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ce1000)=0x73a1) mq_getsetattr(r2, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000094a000-0x4)=0x9, 0x4) mq_timedreceive(r0, &(0x7f0000118000-0xeb)=""/235, 0xeb, 0x1000, 0x0) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000530000)='/dev/usbmon#\x00', 0x3, 0x501002) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000348000)=0x0) process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f00009eb000)=""/118, 0x76}, {&(0x7f0000e93000)=""/132, 0x84}], 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000031000-0x8)="706167656d617017") ioctl$LOOP_SET_FD(r2, 0x4c00, r2) process_vm_writev(r0, &(0x7f00009b0000)=[{&(0x7f0000ab5000-0xbc)=""/188, 0xbc}, {&(0x7f0000c9c000)=""/178, 0xb2}], 0x2, &(0x7f00009b6000)=[{&(0x7f00002f5000-0xb8)=""/184, 0xb8}, {&(0x7f00009b4000)=""/255, 0xff}, {&(0x7f0000561000)=""/11, 0xb}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000eba000-0x8)="706167656d617017") sendfile(r2, r2, &(0x7f0000723000)=0x0, 0x1000000a00000008) renameat2(r2, &(0x7f0000a67000)='./file0\x00', r2, &(0x7f0000b28000-0x8)='./file0\x00', 0x1) 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0x93, "f7bf3b8047db35797141d15ee396e661da54773b45e07856cc3479de0a4efb2f3fb3c2ce3d0be8dd820c0175589c72828a6f7f131a5b8688cdbe62529f1f7ffdcc8bf0a7542ef8678e096f5884d0db160a542a9843f43da8cd8ce2cee0b63d4b7968c01e9ca53e176d9a3ce2716ac38822be0138a209deac4859d6e1616108469dab897ec993226c6048ff750c7626d3801c29"}, &(0x7f0000001000-0x4)=0x9b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x38)=[&(0x7f0000001000-0xb)='/dev/audio\x00', &(0x7f0000001000)='/dev/audio\x00', &(0x7f0000005000-0x18)='-\'|proc%\'lomime_typeem1\x00', &(0x7f0000004000)='%.\x00', &(0x7f0000005000-0xb)='/dev/audio\x00', &(0x7f0000003000-0xb)='selinux,&+\x00', &(0x7f0000001000)='@mime_type\x00'], &(0x7f0000003000-0x20)=[&(0x7f0000004000)='/dev/audio\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000005000-0xb)='/dev/audio\x00', &(0x7f0000005000-0x5)='-]-&\x00'], 0x400) setsockopt$sock_void(r0, 0x1, 0xdde163dbe8879997, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x5, 0x6, [0x9, 0x9, 0x5, 0x3, 0x7, 0xbb]}, 0x14) 2018/01/04 19:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000650000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x20300) accept4$inet(r0, &(0x7f0000d74000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x10, 0x80800) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000b4000-0x50)={{0x7, 0x316}, {0xfffffffffffffff7, 0x401}, 0x9, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$inet(r1, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dc7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc9000-0x4)=0x108) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 32.530433] mmap: syz-executor4 (4651) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ptmx\x00', 0x109002, 0x0) 2018/01/04 19:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0xffffffff) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setendian(0x14, 0x2) syz_open_dev$admmidi(&(0x7f0000106000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x7b34e783828cc701) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f000076a000-0x10c)="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", 0xfffffffffffffd14) [ 32.643246] device gre0 left promiscuous mode 2018/01/04 19:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) socketpair(0x10, 0x3, 0x101, &(0x7f0000441000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00002fd000)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/04 19:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={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={&(0x7f0000680000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a63000)='/dev/vcsa#\x00', 0x2f, 0x2c0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000013b000-0x4)=0x0) perf_event_open(&(0x7f00006b0000)={0x1, 0x78, 0x3, 0xfffffffffffffff8, 0x1, 0x2, 0x0, 0xfffffffffffffffd, 0x50000, 0x2, 0x7ff, 0x7, 0x80000001, 0x6, 0x80000001, 0x7, 0xea31, 0x8, 0xfff, 0x100000000, 0x4, 0x4e, 0x7, 0x7, 0xa5, 0xfffffffffffff40c, 0xfffffffffffff4e9, 0x1, 0x1, 0x9, 0x6, 0x7fffffff, 0x7, 0xffff, 0x4, 0x1, 0x2, 0x100000000, 0x0, 0x8490, 0x4, @perf_config_ext={0x1, 0x8000}, 0x10, 0x7, 0xfffffffffffffe5e, 0x3, 0x9, 0x8, 0x61, 0x0}, r2, 0x5, r0, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b91000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getpid() setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d42000)='htcp\x00', 0x5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000566000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a98000)={0x0, r3}) 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) msgsnd(0x0, &(0x7f0000755000-0x8)={0x3, ""}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) readahead(r0, 0x0, 0x7fffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f63000)=0x2, &(0x7f0000001000-0x8)=0x1) fchmod(r0, 0x54) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cdd000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a54000-0xc)='/dev/audio#\x00', 0xfff, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000db4000-0x4)=0x0, &(0x7f0000955000)=0x4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000083d000-0x59)=""/89) 2018/01/04 19:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000327000)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e10000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004dd000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000010e000)={r2, r3}) bind$inet(r0, &(0x7f0000401000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff2437cd"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom$inet(r0, &(0x7f0000a94000-0xe6)=""/230, 0xe6, 0x0, &(0x7f0000ea3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 19:06:05 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000061c000)={0x0, 0x0, 0x0}, &(0x7f0000cb9000)=0xc) ptrace$cont(0xf, r0, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f000019a000-0x80)="a86cee72ae789e6d9f6b0b499772813499aab27ee4f4493d113fe767f25884b8f7a1fd1258479418f804f019a8909dd6c2090c63b41614d6345fd0f2d471d41c73621294020332b3f944687176302a18d126b5c0dee7a307f8d90184d93c919f08525164f2311ae2b3b3707af3c03ff05c56c9b13c46f4ce72248b648e3de971", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) sendmmsg(r2, &(0x7f0000f4a000-0x258)=[{{&(0x7f000096f000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a69000)=[], 0x0, &(0x7f000055a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000570000)={{0x3, 0x3, 0x0, 0x3, 0x6}, 0x6, 0xffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e27000)={0x9}, 0x1) timer_create(0x0, &(0x7f0000a81000-0x60)={0x0, 0xc, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000f17000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) syz_extract_tcp_res$synack(&(0x7f00007c7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000168000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00006bf000-0x164)=@hdr={0x1, 0x1, 0x36f800000000, 0x100, 0x5, 0x3, @ipv4={{0x27, 0x4, 0x3, 0x7, 0x15a, 0x1, 0x5, 0xffff, 0xd, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@noop={0x1}, @noop={0x1}, @ra={0x94, 0x6, 0x9}, @cipso={0x86, 0x4a, 0x7, [{0x0, 0x7, "adec498541"}, {0x1, 0xd, "de5a70c5202976864407f9"}, {0x2, 0x10, "a6561b6f2ad8ec2d253cbc04a3af"}, {0x7, 0xb, "7086f0cdc8d120f692"}, {0x7, 0x6, "e3d8ca5d"}, {0x2, 0xf, "f07d734517bc359c5440b964c4"}]}, @generic={0x86, 0x9, "3de6dd45895dc1"}, @end={0x0}, @ssrr={0x89, 0x23, 0x101, [@loopback=0x7f000001, @rand_addr=0x8, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, @noop={0x1}, @rr={0x7, 0x7, 0xffffffffffffff81, [@multicast2=0xe0000002]}]}}, @tcp={{0x2, 0x1, r2, r3, 0x89, 0x0, 0x11, 0x8, 0x0, 0x0, 0x401, {[@eol={0x0}, @eol={0x0}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x2, ""}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x8}, @generic={0x22, 0xd, "d6a9dbe0a3b77c448bdd15"}, @sack={0x5, 0x16, [0x8, 0x6, 0x7, 0xfff, 0xe5]}]}}, {"4b70beb888adab4a591ea2c02e156d12b4685fc51cc834080aea62cd214223bf6e85cb124150cc78f1c62826673a07c07ecbed222f1392f5940aea577a3b7d145a8089166f381fc7d339fa939826823c1511c3c58a9a8a1aa56c47e85b437ec4a3cd808d61eafdacffd002e52bb0147af090504e330ef790840d"}}}}, 0x164) get_robust_list(r1, &(0x7f0000616000-0x8)=&(0x7f0000491000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000094f000-0x8)=0x18) syz_open_dev$vcsn(&(0x7f000040c000)='/dev/vcs#\x00', 0x1, 0x4000) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000be3000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x9, 0xfffffffffffffbff}}], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/04 19:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b80000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00005b3000-0x8)={r2, 0x2}) flock(r1, 0x2) flock(r0, 0x1) close(r1) msgget(0x3, 0x0) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dc5000-0xb)='/dev/mixer\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 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, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000084b000-0xe)={0x5, [0x63, 0x40, 0x4, 0x6, 0x10000]}, &(0x7f0000799000-0x4)=0xe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ec9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000380000-0x4)=0x8) 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000acd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fee000)=0x0, 0x401ffffffc) 2018/01/04 19:06:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$lock(r0, 0x7, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000797000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x35)={0x0, 0x2d, "4010a1f82c0df085d61c5dcb171ac582114dfaf52fe398d9b7e66d40e75a2ce5057d8b9ccb15f6510868723960"}, &(0x7f0000000000)=0x35) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x18)={r2, 0x1, 0x8, [0x100, 0x7f, 0x3, 0x0, 0x5ac, 0xa9, 0x7, 0x1]}, 0x18) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fa9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000750000)={0x0, 0x2, 0x401, 0x15a}, &(0x7f00004b0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d3a000)={r3, 0x6}, 0x8) bind$alg(r1, &(0x7f0000457000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e36fe5b3b60ced5c54dbb7", 0x10) 2018/01/04 19:06:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 19:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 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) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") lstat(&(0x7f0000cbb000-0x8)='./file0\x00', &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = syz_open_dev$dmmidi(&(0x7f00003f0000-0xd)='/dev/dmmidi#\x00', 0xba, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000025d000-0x5)={0xffff, 0x100000001, 0x1, 0xffffffff80000001}, 0x5) 2018/01/04 19:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0xfffffffffffffffd) mremap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000417000/0x1000)=nil) signalfd4(r0, &(0x7f0000387000-0x8)={0x5}, 0x8, 0x800) 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000c99000)=0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000a8a000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x280) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000697000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") clock_gettime(0x0, &(0x7f000010b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002b2000)={0x20, @time={r2, r3+10000000}, 0x5, {0x5, 0xfffffffffffffff8}, 0x9, 0x3, 0x863, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000dd5000-0x78)={0x5, 0x78, 0xc3b4, 0x1, 0x1000, 0x3, 0x0, 0x200, 0x45410, 0x1, 0x4, 0x0, 0x673f, 0x1, 0x2d8, 0x80000000, 0x5, 0x8, 0x2, 0xfffffffffffeffff, 0x1, 0x0, 0x7, 0x8001, 0x0, 0xf3, 0x5, 0x2, 0x2, 0x1ff, 0x1844, 0x4, 0x85, 0x4, 0x7, 0xfffffffffffffffe, 0xed, 0x1, 0x0, 0x100000001, 0x7, @perf_config_ext={0x7fff, 0x5}, 0x200, 0x88, 0x91d, 0x7, 0x0, 0x10, 0xfffffffffffffff9, 0x0}, 0x0, 0x8, r0, 0x3) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/sequencer2\x00', 0x48002, 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000ce1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c36000)='./file0\x00', &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000092b000)={&(0x7f0000679000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000fa7000-0x50)=[{&(0x7f0000bf3000)=[{0xd8, 0x56, 0x100, 0x7fffffff, 0x0, "3f54a5cb8b223c55a912471d4606b6c5db0e0c3928cbd1186761ce85205d73d5b39dc693a30d7a9b0fc3e782eb6c1ead253bfdbc7dc6d0f77003ebeb2b9590412be9085fa210dcf2d713980274e6204769a7f36a1e14926a38e642dde2667946e11f87f6723d8abd1e44ce78d82c4bbe2c7f20115109c8e4da1493bcca5200283099ed1244eca5f4a0ae069147cfe3e591ba1f816c7774f80f1b81970fa1bf4a5e4b6639eb1d99a9fca092dfe7ce1e1c3b1ab4959b4be9955b6de46be2f5023b324f49e2d801bf"}, {0x44, 0x4, 0x0, 0xffffffff, 0x0, "4308a2f37e605041300471aae7c5312aa3593b7ca1594d525323366f4dbe0763d3f9f5c40d981a531d2d907cf8066687ed9744"}, {0x48, 0x8000, 0x800, 0x7, 0x0, "62756edd086fceabc8b155454bea94ec5e085db48fdf3b9f486158b1443a52ccab09ba0aba2b431eb4043b275fc40bd7d14905075b16df43"}, {0xa0, 0x2, 0x10, 0x1, 0x1, "8c1791aea9a0b17f4b9caf07569c51517d8983a60ffeb70372f820119f03262242358e53df06b7c47fd7dc6cba7aa41d96ef6db0ebe4e7cdd66b6f1688812ee1463fdf312510fbffd2dfbb724e7e410cfaa0bc2f46e1ea266f54096c052840529cae15ce8c342001295be751b0e05566fd0a9b420b2916225f52cd0baf3b9051fdf847fb1145466537513cdcff"}, {0xc8, 0x1, 0x24, 0x5f0d, 0x3, "53345a0ed21a356e4b727e377dfdcbd3742b6de86351771f13b5a2a53cf3b3fbe2867e774e28ebeda55927736a1de41b89ec63f9604b61c7257a60bede9cf0d5b985b023de998059890c7f4f37673f092413f17af2701bb4f4677211b0cf9a6a850e0201bc5285c5afcc2b3e0547309b9951b97a7ab919e11a22d064c97105ee431c27b38a99c6c7597b0c7ebdb04c5d40f10b1aaffd28c76bc307024bbbd0079f4f0fc0c7d6bee16f6ee4fda9c998883aaafd45b8"}], 0x2cc}, {&(0x7f0000b4f000)=[{0x1010, 0x1, 0x600, 0x6, 0x2, "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"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{0xcc, 0x100, 0x0, 0x0, 0x1, "a72f397eb03d36db041573e3ee441ca2822fe767499978d4b4ef6b980d5ddd1a3dba54995c28e484347642ab31d51169c4d263c458b6938357bd3f2fc1ed2f44d609e0df741ffcb39a7f61660b9f0d2db90b84b627658ac23e0a4e687b81924432b34d9135bbc2022fab29d53ef6cd5dbc92a9e48a58e3fdba418f21e1886534d88c05b2fec47c1713dcc4ac960ad949d37ea61442bc31936d6e8283865861e94405ae2f7cbb65d8fcdf2a728008c37d7994676d4ec4b8af0f16e3"}, {0x108, 0xfffffffffffffffc, 0xf22, 0x3f, 0x3, "4531a501c084118d0531282da9fd367c40ac4541e67c0589edd174497a21617142c2b01b6d6fc4485b78b4a783ff92387533bbced5f95608008c79c1d4a4c729e26d5b8eb7692719e6e7041a5b07b5b3347eb10506a7a0c8d0f16bc90879c6f28040727ec13c43f9472b4406750c0f42cbaf578fd7fe286ae95763231c6c56a297a9d661c1bcf88ffb177d67b955aee746232fca997bbe1ed65987ab405447e8b3dbc64e190bff3be54616a3466fefc4e3c723e2f28ac46d6ce6e0ef634732d0ea0921b57873a5bcec4fb561d780fb14b30b094b92445c5eda62b7dc15a6a53bf9ae39e1fad13a5c3db938e87260c7801ef2c93bad9776"}, {0x98, 0x6, 0x400, 0x3ff, 0x2, "88b185900678b0d2ed467c6deff71e3a460d29512ebd4ed1f8a2b33fe6b3249f9f38d6a748fdd3c231af7e05d7a3725a24df34bd71a077158c27adb14c1e7706c5376f01720b3a74c6a639387966caf8478514ad74632829632891f7fd00e9af9842b945ee34ee7c64c535ff6573ca61017d924d5fe65a9f9e208dbde7c6c1ecc82690879da1cd"}, {0x38, 0x79d5, 0x2, 0x7, 0x2, "bcfa129b62a6d89b391414dc449c7d2b6ce75209fa4ae010a5aa187a679f2683473b846311b4"}, {0xb8, 0x0, 0x120, 0xffffffffffffffe1, 0x3, "5a3a18fee686d7f11557b40ec6efa30c15046d4a62673d295a63b638c807baf94ce1ccfdb8aa7ed833585d8f1fdc3bebb7169a30225e28614536b0203161d28503361abb6c0481b3eaef727e769b30512fff5d3a0937d19e926a58342c631cb26a0fb64c977be0bf94e9bf75f08b587b47c73a2c2227a4804b10cde172462b529dbc520832b9f84c3af8fd7858fd78ae42567299a46a106dd3de7906729d6ab602c00f9560"}, {0xdc, 0x7fff, 0xb00, 0xfffffffffffff698, 0x0, "ed559f525c4169f68cfad92b77b26bc9e8fc3798a26c85b523a56d001942036fa88ca4dd1c550a8ffe6cde6614453d43283beab18d8776e1f1329eca5c623a1f614b16660b2d267afed859e6493f14130eca670d138fc6e62ca906bcaed3722d9d482bb75558b53215430478736eb574ae4dd19c9251bcc19c72a1ba26e222fc8cc31cdb1b5ecd000d674a16bdaa56dc1db187e6dbb716cf200f8aff7d34cfdd50fde72e44a6027502e60a7f8d3c92906a1d559bdd6f7dccb66da9fb4280357c02b66a6379251c3e70"}], 0x1594}], 0x5, &(0x7f0000d59000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, 0x4040810) 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) 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000aa4000-0xd)='/dev/urandom\x00', 0x0, 0x103000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00003cd000)=0x0) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x2}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000770000)=0x0, 0x0, r4, 0xe}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r1, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/04 19:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) modify_ldt$read_default(0x2, &(0x7f0000fb4000-0x70)=""/112, 0x70) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/create\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) connect$bt_l2cap(r0, &(0x7f000062f000)={0x1f, 0x906, {0x0, 0x0, 0x3f, 0x5, 0x8f, 0x8}, 0xffffffffffffffff, 0x691}, 0xe) dup3(r1, r0, 0x80000) 2018/01/04 19:06:05 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x280000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x16, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000009000-0x94)={0x94, 0x8, "eba9f1facddc8e36fd6dabea7259c9b6651d240fedcdb8a6ebaf4218c5df6400db8f0fd85ce808ce9d813ae571bd3669754fac36026f2eb8c10bb38b4b1e3816875983f2b1fa4d1fd62cf8cb2fb17fe457835b22ecb6ef2afe8e2ddd2f3e5d8f411a11bf303ea2b7c7fa0fb1e7e46505ca33918f8790d00af4210f94132b4c926cf8e0ce7470f0fd22b3f238"}, 0x282400) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x90, 0x0, &(0x7f0000006000-0x90)=[@increfs_done={0x40106308, 0x0, 0x0}, @clear_death={0x400c630f, 0x0, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008000)=[], &(0x7f000000c000-0x10)=[]}, 0x0}}, @increfs_done={0x40106308, 0x0, 0x0}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f000000c000-0x71)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c4000-0xa)='/dev/cuse\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000f76000-0x6)='./file0\x00', &(0x7f0000cd3000)={0xf9, 0x8001, "4b4ca3fa733f784b2b40ebcfd015b1ffce74a047970b6d680155afd19c13980893c9a39dcf2f0169469d24bc3879c7aa94c1f2dddc7be548ac5eab05d82193506da9dd4cb82308ea0ab5ce1619111a1c3d8a63f265b5f41376e3068825d3215a69d185f1f2931681723012f12480f722a72afea1a6edee08fc9e3a70b74e380e07e391a33267a2b4b68a16d2da68432429e676b622df3e25890975cd68a5a7d8fa5be4f0d672de21a738b843d627d00a1ee67f260df665c33a4a55475240408d752fbed5d26fe929c93f17aeb1593edbe93cd9363872552e10c95eb126eb54191df0de08b61b16d52c9cf21b8a34a1464e"}, &(0x7f00009d8000-0x4)=0x0, 0x400) r1 = socket$inet6(0xa, 0x8000b, 0x6) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d78000-0x40)={0x1400000000000000, 0x0, 0x3, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x15, &(0x7f000013e000)=0x0, 0xffffffffffffff88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f48000)={0x2, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 19:06:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f000000c000)=0x3, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x2) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000901000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000e000-0x10)={0x8, 0x4, 0x8, 0x5, r2}, &(0x7f0000908000-0x4)=0x10) close(r0) 2018/01/04 19:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f000067d000)=0x3, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000cdf000-0x30)={0x3, 0x1000, 0x5, 0x1, 0x7, 0xbe0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f00001c8000-0x118)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) r2 = dup2(r1, r0) syz_open_dev$dmmidi(&(0x7f0000dab000)='/dev/dmmidi#\x00', 0xe119, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000073e000)='/dev/loop#\x00', 0x0, 0x80041) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000f5d000)=""/15, &(0x7f00003d5000-0x4)=0xf) recvmmsg(r1, &(0x7f000064e000)=[{{0x0, 0x0, &(0x7f0000c79000-0x80)=[{&(0x7f0000f22000-0x35)=""/0, 0x0}, {&(0x7f00008ac000)=""/29, 0x1d}], 0x2, &(0x7f0000bad000-0x4e)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000045000-0x10)={0x77359400, 0x0}) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000070b000)={0x200, 0xffffffff, 0x8000000000001}) ioprio_get$pid(0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002e3000-0x8)={0x0, 0x0}) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000310000)={0xd, 0x2, &(0x7f00001e2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)='GPL\x00', 0x8, 0x0, &(0x7f00008d2000)=""/0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000050000-0x11)='net/ip6_mr_cache\x00') ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000964000)={0x7, 0x0, [{0x3ff, 0x0, 0x2}, {0x9ff, 0x0, 0x123}, {0x201, 0x0, 0x0}, {0xbe8, 0x0, 0x5}, {0xb5d, 0x0, 0x1f}, {0xb75, 0x0, 0xb5c}, {0xbf5, 0x0, 0x100000001}]}) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099e000)='/dev/hwrng\x00', 0x200000, 0x0) connect$unix(r2, &(0x7f000042c000)=@abs={0x1, 0x0, 0x0}, 0x8) dup(r1) [ 32.934861] binder: 4756:4764 transaction failed 29201/-22, size -1-4 line 2960 [ 32.980719] binder: BINDER_SET_CONTEXT_MGR already set [ 32.989175] binder: 4756:4778 ioctl 40046207 0 returned -16 [ 33.007658] binder_alloc: 4756: binder_alloc_buf, no vma [ 33.013768] binder: 4756:4778 transaction failed 29189/-3, size -1-4 line 2960 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f000003c000-0x38)={0x0, 0x0, &(0x7f0000453000-0x10)={&(0x7f000043b000)={0x2, 0x18, 0xcddf, 0xf, 0xf, 0x0, 0x6, 0x2, [@sadb_x_policy={0x8, 0x12, 0x1, 0x5, 0x0, 0x6, 0x6, {0x6, 0x33, 0x9, 0x9, 0x0, 0x8, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0x9}}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0xccb}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xfffffffb, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff58) mmap$binder(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x0) 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c4b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x42) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000039f000-0x18)={0x0, 0x8, 0x6, &(0x7f000069f000-0x8)=0x0}) epoll_create1(0x80001) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c3000)={0x0, 0xffffffffffffff9c, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f000002e000-0x8)=0x0, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f0000589000)='/dev/dsp#\x00', 0xcd3f, 0x10000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000c02000)=0x401, 0x8) 2018/01/04 19:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe6000-0x10)={&(0x7f0000608000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000458000)='./file0\x00', 0x21) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000b0d000)=""/236) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000a27000-0x4)=0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000054f000-0x4)=0x8b) fcntl$setsig(r1, 0xa, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008de000)={r2, r2, 0x7, 0x2}, 0x10) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002000000d34882afb995ff01000032bf0000910044e5"}, 0x58) 2018/01/04 19:06:05 executing program 0: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000393000-0xc)={0x1, r0, 0x0}) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000078e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000655000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 19:06:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) close(r0) 2018/01/04 19:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0736e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bbe5a7883", 0xd0) r1 = syz_open_dev$vcsn(&(0x7f00008b7000-0xa)='/dev/vcs#\x00', 0x100000001, 0x480) pause() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002de000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f0, 0xc1}, &(0x7f0000fe5000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ce5000-0x4)=@int=0x0, &(0x7f0000d7d000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000059c000)={r2, 0x1000, "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"}, &(0x7f0000ba1000)=0x1008) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2018/01/04 19:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000eee000)='/dev/snd/controlC#\x00', 0x10000000000006, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000436000)={0x0, 0x0, []}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/dsp\x00', 0x40800, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000013a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0xfffff7fffffffffd, 0x4) sendto$inet(r0, &(0x7f000048b000)="3227fc70ea4d9ce93a77b0c33e4b0c74a3953902842d8761f78b394c464eb2658166868fed038976c2b2c7f576038438c682546d7d31cc5393b5d558f6694510c628811781949c57c2b4ddbca4c5d0d0f3e8e08b7a0cc60185f0ad27b0497fb8d58f9992aa6630628c23f241240fac682216bc94063b3242a7c409dffde3c003a04b", 0x82, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c2", 0x6f}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000613000)="", 0x0) [ 33.034963] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.044157] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.053214] kauditd_printk_skb: 41 callbacks suppressed 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f00002f4000)='/dev/dmmidi#\x00', 0x56, 0x0) ioctl(r1, 0x5, &(0x7f0000bf1000-0xd1)="0ca6ae1f81f5004cb73b6ed5f806ace5e24029b219a94a4f222858dae3836a54036a95a6e915cf1314928eaac2499a21a3821af0956215d91a541d24176413f67170112c65d3449bf1fc0dd9a5ff171b520e15990da1c162b174082c68e840d574b2d65b755b901acf9676b41af6dbbcbde356875aa54490c277e96a58c5b1bdd0d5a7387b81f3b56b35bcdfe1d23e3e84ad1452c919f39238d81a9ce92665b6d1c5cc56e934f4424f3bfd467d04338461931a270ff557cfd81e3cd541a984928e0c3ac938488a6d83e04a96640ba56dbd") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000058c000)={0x0, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x400, 0x79, 0x5}, &(0x7f0000b39000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000678000-0x8)=@assoc_value={r2, 0x61}, 0x8) perf_event_open(&(0x7f000002f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005f5000/0x2000)=nil, 0x2000, 0x4) 2018/01/04 19:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008f2000)={0x0, {0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x6, &(0x7f0000978000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x1000}) 2018/01/04 19:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x36, &(0x7f00000f5000+0xa35)="", &(0x7f0000232000)=""/111, 0x0, 0x80000000}, 0x28) 2018/01/04 19:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="290000002100010400003500000a00060200000000000000ff0000fc080014000000ffe60000040c88", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ded000)={0x6aae, 0x7f, 0x69b73abb, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x100, &(0x7f0000bab000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000b8b000-0x35)=""/53) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000480000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = creat(&(0x7f0000f37000-0x8)='./file0\x00', 0x1) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000bba000)={0x0, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000490000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x400000) syz_open_dev$loop(&(0x7f0000498000-0xb)='/dev/loop#\x00', 0x4, 0x1) shmget$private(0x0, 0x4000, 0x8cfa80717b3d5003, &(0x7f0000a79000/0x4000)=nil) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000d68000-0x8)={r3, r4}) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000839000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setstatus(r0, 0x4, 0x44c00) [ 33.053222] audit: type=1400 audit(1515092765.666:60): avc: denied { create } for pid=4787 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/04 19:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/04 19:06:05 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdd000)='./file0\x00', &(0x7f000069a000)='./file0\x00') lremovexattr(&(0x7f0000564000)='./file0\x00', &(0x7f00007bd000)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fe3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0x8, 0x80800) mknod(&(0x7f0000674000)='./file0\x00', 0x0, 0x200) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe4000)='/dev/sg#\x00', 0x9dc, 0x400) [ 33.064724] CUSE: DEVNAME unspecified 2018/01/04 19:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000589000)=0x0, 0x4) 2018/01/04 19:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e05000-0xb)='/dev/vcsa#\x00', 0x5, 0x404000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000787000)={0x77ec3bd6, {{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1aa8f945, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') sync() mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000395000-0x1000)=""/4096, 0xfffffd0c) 2018/01/04 19:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000036000)='/dev/audio#\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b98000)={r0, &(0x7f0000997000-0x7e)="a1dd4a912da4c4213dcae690fb420a2d93a284fb744acf760114ea93884afb2c911712d0b278a79b259242b2ff057910ccdc3f82912398a429efcac250696b2fd77957945ee2c7c910c8b7ea505ad6c77ed627bcf27a374ee2274a2378913538e6aa730a23cfffebbd1c12b46017cac2379cf22074d65cc5408dd6eb517d", &(0x7f0000485000-0xc2)=""/194}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000d000)="", &(0x7f0000f0e000)="0f176fdf3b856de89f0dc56a0c46ef9d46931bc5267912467e0b7a4dba7c132c7e2e0ec1ace8434becfdee86c2aa5ccbc151b71fbd4471b23d4cee3cd38738816b880969e6c3447e661a46a14655107a", 0x0}, 0x20) syz_open_dev$sndctrl(&(0x7f0000575000)='/dev/snd/controlC#\x00', 0x18196173, 0x20000) lstat(&(0x7f0000358000)='./file0\x00', &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000d7000)='./file0\x00', &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) bpf$MAP_CREATE(0x0, &(0x7f00000d3000-0x2c)={0xb, 0xe5a, 0x2, 0x2, 0x1, r1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000db6000-0xc)={0x47fd, 0x9, 0xc7300000000000, 0x4, 0x248, 0x0, 0xffff}, 0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000c0b000)=0x20) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000380000-0xad)=""/173, &(0x7f0000857000-0x4)=0xad) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f000041b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x63, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f7000+0xb87)=0x13c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000078000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="f3495e37d630", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 19:06:05 executing program 2: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000058d000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f000089c000)=[]}, 0x10) 2018/01/04 19:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000013c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000079d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800}) fallocate(r0, 0x0, 0x0, 0xd2) sigaltstack(&(0x7f0000bdc000/0x2000)=nil, 0x0) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000078d000-0xa)='/dev/vcs#\x00', 0x2, 0x40a00) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00004d4000)="52b00177010409f3d37b136973a7a2526707fabb62c536be0ad06ec4d4dd783a0b4755cbd42dd11e52c5bfca46adced3b525b99806ac14684451c11eadb6a4b4dcec3bb3e71c00fd88249bc59aec49c7e47ace2dd5d4c98adfcbab55e2b0e993f68ad18668c38faaa98aa1fa38002b9e8b7d8fded1d6e59b6f3dafb0626d653ef63f4c999a18f8bb903319e1bb51c9159642e6d17220d2b324fa45db2cbfbfe3cb4bc6a0f9c8ab107f", 0xa9) open(&(0x7f0000f02000)='./file0\x00', 0x101000, 0x18) 2018/01/04 19:06:05 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000610000-0x7)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000061e000)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0x10000, 0x28, 0x9, 0x1363], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r4, &(0x7f0000004000-0x2)='./file0\x00', r4, &(0x7f0000004000-0x8)='./file0\x00') finit_module(r3, &(0x7f000032e000-0x2)='ns/uts\x00', 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002f1000-0x4)=0x0, &(0x7f00002a4000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000041a000-0x46)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c5e000-0x4)=0x1f, 0x4) writev(r0, &(0x7f00007d3000-0x40)=[{&(0x7f00001ba000)="3ea43061226d53b70e0ed3bdc7be45236093930e8e87bbe106a553147d5e6eacfb721168905093b92c51fec844d57ffc95855e084be64167bcc5ddfee52dbb3f37a3b5b9c53a883c84f81f01367bc71331dec0fea21962921b16059a8b80e76d3dcd73bba0279a63a0de056a7a43b92781", 0x71}, {&(0x7f0000fc9000-0x2e)="a39c23eae12d22ab62248d6773c21d106881a156684bdfe3336fdfe79e7aa667501c29cf59e307085d650113b96e", 0x2e}, {&(0x7f00008f4000)="b1221545857903ead674ae0e877bf582cf15af3033c44341f8d17b4244ed1fcded3a37bddbf95acfc8af1a181dc0498029119fdd0e1dc4d2c445491202b9897a579751a7fcc884485f1c4bb27930ce8d92fd565b465ae3bacb8553c2c2eb60c157549c887851fae17f27baabc8f83b1abda15cfe73053fe0e45541ad0f93e116261b9cec7d718cdd6208edf8c05b5d8d0b496e399aee58eaac2e0bf622ddbfccb0cb77de6e67870accfb29ca8155af43dea0c0433a10231a4fb418a77d451b18b964e0a3a39d919e", 0xc8}, {&(0x7f0000961000-0xc6)="63ed8ebfaa3ba843f091b24172262884c4e25c3d0e4a7d4c6b65380cf127b6b9403b1d0b814b6e533cde3afc66f30aa51ca83fe9a110a6522a96095b762fe0b4bd0501708a7c9623b4db1ab5af862aef68736d1cc3141bce374eb8029012cfff3b0f893e1e3a6c20b43e7e1c3466f017547e477469db9747cd0d871dba5f61251d2dcb93a31c5ee36fcd5285b6fea60b5a47591645ffca467b8849073be36d4f78bd6de1b23b54cb2d8baea672606fffcbbce1cebb678e220a261bcb53f2e7edd43e5f68cff8", 0xc6}], 0x4) r1 = socket(0x10, 0x2, 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xb6) bind$netlink(r1, &(0x7f0000094000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc) syz_open_dev$adsp(&(0x7f000046a000)='/dev/adsp#\x00', 0x2, 0x400) 2018/01/04 19:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = creat(&(0x7f0000dec000)='./file0\x00', 0x100) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00004cd000)=0x5805) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000484000)={0x0, 0x0, 0x0}, &(0x7f0000466000-0x4)=0xc) ptrace$setopts(0x4206, r2, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000de8000)={r3, r0}) [ 33.270356] audit: type=1400 audit(1515092765.883:61): avc: denied { bind } for pid=4844 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_generic_socket permissive=1 2018/01/04 19:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f00000df000)={0x1f, 0x6, 0x2}, 0x6) 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) fcntl$lock(r1, 0x5, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000c9c000-0x8)='./file0\x00', &(0x7f0000a01000-0x14)=@known='security.capability\x00', &(0x7f0000738000)='ppp1lowlan0loppp1keyringð1)ppp0bdev/-!security\x00', 0x32, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d15000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0xfffffffffffffffb, @fr_pvc_info=&(0x7f0000c6c000)={0x0, @generic="da650b2e2d03b97b583b2757bf9ee437"}}}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000cd1000)={0x0, 0x8, 0xd2, &(0x7f000073c000)=0x0}) stat(&(0x7f0000f23000)='./file0\x00', &(0x7f0000a7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b82000)=0x0) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000ad7000)='./file0\x00', 0xa000, r1, r2, 0x4, 0x2001442) sigaltstack(&(0x7f0000149000/0x4000)=nil, &(0x7f0000989000-0x8)=0x0) preadv(r3, &(0x7f0000b9d000-0x10)=[{&(0x7f0000709000-0x40)=""/64, 0x40}], 0x1, 0x0) 2018/01/04 19:06:06 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0x0, 0x0}, 0x80000) r0 = syz_open_dev$mouse(&(0x7f000000f000-0x12)='/dev/input/mouse#\x00', 0x1000000000000, 0x4002) recvfrom$ax25(r0, &(0x7f0000007000)=""/246, 0xf6, 0x0, &(0x7f0000008000-0x10)={0x3, {"ce2caaa30a44f1"}, 0xffffffffffffff77}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/ip_mr_vif\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000016000-0x4)=0x0) sendfile(r1, r1, &(0x7f0000011000-0x8)=0x3d, 0x80000001) 2018/01/04 19:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x40, 0x684a03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xc2)="8323dc58748ff46272a6344a78a725e5d5dca41adea106f4701c47148aab148a242027a22c6299643c99c8204e56fa769a42db4a27d4f6e79a4ddcd642fa7d7ec27d4c1ee654164002a1d569d149a7c5e32e6fe5ebd737af4bb06ce10b03b80dbac8ea761ba5ab7998b58019eed54679d97b40723c9880dd7bde2f86abe07e79d6c733f0edf5d419fb37bbd76ef84f464d1de97479bbf8f3bd4292591a53515d957bcd220a92a118a54bdef4c5b23377081f12628d448b5332155b996e9953ca91b2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000548000-0x10)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000092e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r3 = socket(0x11, 0x80000000000802, 0x0) stat(&(0x7f0000e64000)='./file0\x00', &(0x7f00006b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000057f000)={0x40840704, 0x2d}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$dspn(&(0x7f0000ad4000-0xa)='/dev/dsp#\x00', 0x3ff, 0x1) r7 = shmget(0x1, 0x3000, 0x401, &(0x7f000039f000/0x3000)=nil) shmctl$SHM_LOCK(r7, 0xb) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000006000)=0x3001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f00003b5000-0x8c)={0x1, 0x9, 0x16200000000, 'queue0\x00', 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]}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000776000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7, 0x6, 0x100, 0x1, 0x0, r5}) bind$packet(r3, &(0x7f0000f29000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f000029d000)="dd", 0x1) poll(&(0x7f0000f76000)=[{r3, 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000516000-0x1)=0x101, &(0x7f0000677000-0x8)=0x1) 2018/01/04 19:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cf000)='blacklist\x00', &(0x7f0000bae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="cf9ce1016a7e61061d20e6a52dbafc704bffb0974d87a03f9c921d26bda419b8bed147b6316644064e98b2db9dc1b6b23618261ce76b5700da51cdbf5eed31f832d3f36151a48d84e57b32fbb0035313e07754592b504eef669493d42ac3de15689cbc71eef91573033ff6a01299e6745ddf1ddc415ea389ed5be4f876", 0x7d, 0x0) keyctl$assume_authority(0x10, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000063e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0xffffff2e) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000882000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d37d1bd4b394984a73858e844626480c"}) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bb0f115326097ed) r2 = syz_open_dev$sndmidi(&(0x7f000097e000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000b26000-0x4)=0x0) sendto$inet(r1, &(0x7f0000f85000)="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", 0x1000, 0x1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2018/01/04 19:06:06 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000544000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000396000)='/dev/sg#\x00', 0x1000000000000, 0x80) pipe(&(0x7f0000f33000-0x8)={0x0, 0x0}) 2018/01/04 19:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000c8f000-0x28)={@generic="f1fb4ee0f4811b44f5cbcb0400fc5213", @ifru_map={0x1, 0x200, 0x2, 0x64368a52, 0x400, 0x40}}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/04 19:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000017e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x10, 0x80000) r1 = perf_event_open(&(0x7f0000eb4000-0x78)={0x0, 0x78, 0x3, 0x80000001, 0x100000000, 0x2, 0x0, 0xccc3ad1, 0x4140, 0x8, 0x9, 0x2, 0xfffffffffffffffc, 0x221f, 0x7f, 0x8, 0x10000, 0x7, 0xfffffffffffffb6e, 0x0, 0xff, 0x2, 0x8, 0x800, 0x8, 0xec, 0x3, 0xffffffffffffff2b, 0x82, 0x81, 0x3, 0x5, 0x8001, 0x3, 0x1, 0x101, 0x8000, 0x8000, 0x0, 0x4, 0x6, @perf_config_ext={0x10001, 0x5}, 0x400, 0x100000000, 0x7ff, 0x6, 0x1, 0xa000000, 0x9, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000061b000-0x2)={0x6, 0x800dda}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000a03000-0x18)=""/24) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009c1000-0x10)={0x0, 0x2c, &(0x7f00007ee000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000584000)=0x10) setitimer(0x2, &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00002fb000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ebf000)=@assoc_id=r3, 0x4) fsync(0xffffffffffffffff) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000138000-0x1)=0x0) syz_open_dev$midi(&(0x7f0000730000)='/dev/midi#\x00', 0x7f, 0x60000) r4 = creat(&(0x7f0000bb1000-0x8)='./file0\x00', 0x4) syz_open_dev$evdev(&(0x7f000046e000)='/dev/input/event#\x00', 0xfb, 0x400000) readlinkat(r4, &(0x7f0000c20000-0x8)='./file0\x00', &(0x7f0000b69000-0x76)=""/118, 0x76) 2018/01/04 19:06:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000002000-0xcf)="47b7edd043f6e1ab5f304d66c4dc1b004149f1c10ca08e92dd517b5da9b526e3f7b0563577f3c5e695e157f26126f2656fb267463237257cd63af77598187d993310007345721ad83410edb4cd2ad9dd1117dcef81df80ed16c675a3b35a16403b804269d84b40e4591c9cfaf3443346bb44ec699c0d5f0d8863297e68c51b92d75444106df5db319805e31e42bc504d07d3ec9655198058b98840afc0b4fe01d785317ef751b924389db5632b73886b819c09c2585c9794017eaaba6ac5d97464a98352ebd39963715074ad2e8f9b", 0xcf, 0x80, &(0x7f0000000000)=@rc={0x1f, {0x5, 0x80000000, 0x9, 0x53200000, 0x7, 0x8}, 0x9}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00006eb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="559ebfe0a1d15d6d75acad010bf3d834020149c9bb1fe258b2d36dc5e6d2e5cf5cb8b626bf137952df8a9cd0034ccbad7a707ce1381c", 0x36, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000afc000)={&(0x7f0000333000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df3000-0x60)=[], 0x0, &(0x7f000090f000+0x9c2)=""/13, 0xd, 0x0}, 0x20) 2018/01/04 19:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) membarrier(0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) readlink(&(0x7f000016b000)='./file0\x00', &(0x7f000015c000)=""/52, 0x34) [ 33.533791] audit: type=1326 audit(1515092766.146:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 19:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000733000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") r0 = syz_open_dev$sndmidi(&(0x7f00004b5000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x208000) unlinkat(r0, &(0x7f0000444000-0x1)='.', 0x200) 2018/01/04 19:06:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="ffc3047cec4eb1d783dde7163ac36e08ef72793b43930ac022981ff8", 0x1c, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000013000-0xc)='cifs.spnego\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)='vboxnet0eth0\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x792, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "4b82ae58ed0c851dac59025ecc6a148195ef73e4893618e74804b57e3c7785b8b7938e6feb76eb4d5a83d042ccc61ab8979486c5cf935ce72fe7151dc054e975a9d82e07749f168ffcd539ed7a339175773211dc4e6fcdbf85cca3236ebadc"}, &(0x7f0000000000)=0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 19:06:06 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setns(r0, 0x44000000) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 19:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) flock(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f00001bb000)="500000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060ed", 0x50}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000033c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000c27000-0x4)=0x7fff, 0x4) 2018/01/04 19:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x20) msgsnd(r0, &(0x7f000087f000-0xd0)={0x3, "904cd95cdeab494e5280084d12eb2e18ecd19db2007a6c0f376a7f0a70faf176d15189b6196ad3d9c3638d937fdc1d0f1aa8baaa4f968c2a07fd3a5e2e6638360b5741974fd47122cd2ca16fd0b5888135c808b385bed614ac71b686fbe03901fa789c8b7e8906cf3815872aa54dd608559a71fa39d735f2f48f20f12470334088b9daa8ed877fd834ae1a1da4207cf7d97ef84a2b8e28aee064046f09894b80e67ab2d1b8f47517c8dba84e1c610fcb6a1f584bc33d1aa7a4f5f9af13a901d834f7dba0c7f4950a"}, 0xd0, 0x800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) [ 33.607370] audit: type=1326 audit(1515092766.175:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 19:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000910000-0x8)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/status\x00', 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000010000)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x2) syz_open_procfs(0x0, &(0x7f0000cd6000-0xd)='net/anycast6\x00') r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00004b2000)='net/sockstat\x00') [ 33.681214] audit: type=1326 audit(1515092766.175:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.737502] audit: type=1326 audit(1515092766.175:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.762565] audit: type=1326 audit(1515092766.176:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.788179] audit: type=1326 audit(1515092766.176:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.812997] audit: type=1326 audit(1515092766.176:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 19:06:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f79000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000435000)='/dev/vcsa#\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000366000/0x3000)=nil, 0x3, 0x3, 0x18, &(0x7f000087b000/0x2000)=nil, 0x3}) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f0000001000-0x8)=0x0, 0x81) remap_file_pages(&(0x7f000056c000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff, 0x4000000000000000) fsync(r1) 2018/01/04 19:06:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000936000)='highspeed\x00', 0xa) r1 = socket(0x10, 0xb, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/04 19:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000b7c000-0x18)="02000004020020001307ff8c5ee18c88", 0x10) chroot(&(0x7f0000043000)='./file0\x00') 2018/01/04 19:06:06 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, 0xfffffffffffffffd, &(0x7f0000754000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004ef000-0x14)={0x9, 0x1, 0x6, 0xd81, 0x2}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026b000)='/dev/rfkill\x00', 0x204400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/04 19:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x200000000000006, 0x0, 0x0, 0x780}]}) r0 = inotify_init() flistxattr(r0, &(0x7f0000d65000)=""/4096, 0x243c3d96482706c9) r1 = syz_open_dev$sndpcmc(&(0x7f0000ca6000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000517000-0xc)={0xfffffffffffeffff, 0x9, 0x3, 0x0, 0xc1, 0x5}) 2018/01/04 19:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x2, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 19:06:06 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400002, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x15)={0x1, 0xffffffff, 0x70000000000, 0x9, 0x20, 0x7, 0x6000000000000, 0x100, 0x8, 0x1ff, 0x2, 0xae5}) 2018/01/04 19:06:06 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)=@delpolicy={0x5c, 0x15, 0xd, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x842) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000006000)={0x2900000000000000, 0x4000, 0x4, 0xf, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 33.837903] audit: type=1326 audit(1515092766.178:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4868 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 19:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ab000)='./file0\x00', 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000425000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mkdir(&(0x7f0000c5c000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fe9000-0x8)={0x2, [0x7, 0x8]}, 0x8) 2018/01/04 19:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000507000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cfb000-0x20)={"5b14cbede81405d3f143a829434b98b4", {0x4, 0x1, 0x7, "ac4557868ed9", 0x100000001, 0x0}}) 2018/01/04 19:06:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x85) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000005000)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000000)=""/82, 0x52}], 0x3, &(0x7f0000001000-0xa8)=""/168, 0xa8, 0x4}, 0x20}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000)=""/78, 0x4e}, {&(0x7f0000006000-0x7)=""/7, 0x7}, {&(0x7f0000005000)=""/90, 0x5a}, {&(0x7f0000005000)=""/166, 0xa6}], 0x4, &(0x7f0000000000)=""/152, 0x98, 0x6}, 0xfffffffffffffe00}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000005000)=""/179, 0xb3}, {&(0x7f0000005000)=""/100, 0x64}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x6, &(0x7f0000000000)=""/81, 0x51, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000006000-0x80)=[{&(0x7f0000006000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000006000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0x5c)=""/246, 0xf6}, {&(0x7f0000005000)=""/57, 0x39}], 0x8, &(0x7f0000000000)=""/160, 0xa0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000006000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000001000-0xed)=""/237, 0xed, 0x58cde9a7}, 0x3}], 0x5, 0x1, &(0x7f0000005000)={0x0, 0x0}) 2018/01/04 19:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000045000)="fdaf4e5ba71731b22d9f1ad91dc887e7da5bf3c0052f33b498703e104c6017640d322c987c7670b71ab263c78a5d2d45a0b79119f786b34a942eabb2a9d338164c4cd187164fd41c36c367b60718093824867c18eb660cd8bd8297ec8c0ce81da68035e9f11f5f141296e29d1d0cb318fdc0359c86a71d710d72d9c033297ad91d8d677e1f29b8021e06dc06903ce51d452f5bea7a88cba021214dd724762a2da66ebdf1cd8d9507c6b54962156ba59448", 0xb1, 0xffffffffffffffff, &(0x7f0000a2e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/autofs\x00', 0x18000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000450000)={r0, r1}) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/04 19:06:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x410000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000021b000)={0x4, 0x800}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x5, 0x0, 0x10000000004, 0xffffffff, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000f43000/0x3000)=nil, 0x3000, 0x4, 0x1030, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x20, 0x0, &(0x7f0000001000-0x20)=[@dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r2, 0x4}], 0xd5, 0x0, &(0x7f0000001000)="10662bbee938a7381390970f4a3138756527987e15d75c0431e87efc84206aa87c9f573bceb868e6f8035a50273f3e8ae8d3f96ba301289df1f61fb8978e217c02b1fbd747b43d3102cdab97fe42de814a29ec6a282f6d87ab3157bb87328c68564f6f5481e7a3b6eaf54eac10348769ccb740cacfa3f36dbba8aa02dd7ecf7b7554017968344de38f59afd46dd2d092f8be5cfd22b9321b8d2fe1fc459b9cf16976075b1a2649e87957a6cefa3ee852e188d52a4ab532f00888c21cc6871c056ea5fae2b84e35dbf90cb81bf57a6ba7a2ff6dc22a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000)=0x5) seccomp(0x1, 0x0, &(0x7f0000000000)={0x3c6, &(0x7f0000001000-0x10)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/01/04 19:06:06 executing program 1: r0 = dup(0xffffffffffffffff) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x31, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f00008f0000-0x8)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000462000-0x4)=0x0, &(0x7f0000676000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001ff000-0x8)={0x0, 0x100000001}, &(0x7f00009f2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f51000-0x4)=r5, 0x4) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000036d000-0x10)={0x3f, 0x9}) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x307) bind$inet(r4, &(0x7f00003c7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 19:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fa8000)={0xaa, 0x40, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) stat(&(0x7f00009da000-0x5)='./file0\x00', &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00009e6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000174000-0x10)={r1, 0x50, &(0x7f00008e4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c98000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) 2018/01/04 19:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000bbe000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{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$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00005a4000)={0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ecb000)={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]}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000032d000-0x4)=0x0, &(0x7f000064f000)=0x4) r5 = gettid() mq_notify(r3, &(0x7f000027c000-0x60)={0x0, 0x23, 0x7, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) read$eventfd(r1, &(0x7f0000c75000-0x8)=0x0, 0xffc7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/04 19:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000)=0x0) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f000032e000)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") 2018/01/04 19:06:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f000038a000-0x20)={0x0, 0x3, 0x9, 0x5, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033f000-0xb)='/dev/hwrng\x00', 0x420000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bdf000)=0x0, &(0x7f0000309000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006e4000)={0xa, &(0x7f00000ce000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00009df000-0x8)={r5, 0x2}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000bf000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c9d000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d77000)={r7, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000065e000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003e7000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r8, 0x0}) pipe(&(0x7f000006f000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000956000-0x8)=0x2) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000595000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006c6000)={r9, 0x50, &(0x7f000055a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/04 19:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00006ae000)={0xfff, 0x3, 0x7fffffff, 0x5}) clone(0x802800, &(0x7f00009f0000-0xbc)="e03004e277dea2cb7ddaf4b4361c25339de2f4c2e03c57263630380ec11279814626c32c2ce0077db0c2c49a738ec313064d0cff30e1829507d50a87f89bb62f05519cafb540aba93a6ee4ed04d278de9d7923f645d8409050b477a05e6e262e49208a6328981eb2ea604e2d24532010509d573e09b131aa73d6b39613166b5b74ef261b083361b7e4d915f656c1d266e1132a08319ea96b2ef41de4cae557bcedc8367ed72705605bb35cb7c59c3aff6cff468ee002137e8d92e61b", &(0x7f0000f46000)=0x0, &(0x7f0000a7b000-0x4)=0x0, &(0x7f0000c46000)="dac240e7f789e6045b1963601e6f0b16ecb0e821251e8c0422b33388eb7e6fe8b58348437c781cc041a69b1cd0f0b6b7597bc51d3b2265ddc71ae0b9ddcf7e150ca6fecea213626bc09408518067ed4c6455a685ef109a4b65be9c11fd9e67f1a04f9159844f9428ea1cbddb408a0856e5baa03a3a82581d8575a41cc8ba40b8d7d15c3ee0753961c2ee31e5941ddef8aac96c7e326088e971280cfe5cdee6adf9493dfc6aad2ac1623ab910d6659d20de7d562cb6c382d9c150b4d6b667f5f613") ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) 2018/01/04 19:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x90000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e9a000-0xc)={0x7, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 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, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008b5000)={0x0, 0x1}, &(0x7f000020f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009d4000)={r4, 0x2, 0x80000001}, &(0x7f00008b4000)=0x8) pipe(&(0x7f000036f000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000387000/0x18000)=nil, &(0x7f0000c18000-0x18)=[@text32={0x20, &(0x7f0000b1b000)="0f01d10f019e00300000660f3880a9eaadad4fc4e125e2360f01d1c4c17c2b9308a71b8e0f009207000000f0801be7c4c111c662b3a064660f6d9a00200000", 0x3f}], 0x1, 0x8, &(0x7f0000411000-0x20)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0xff, 0x0, 0x2, 0x0, 0x1}, @dstype3={0x7, 0xc}], 0x2) clock_nanosleep(0x6, 0x0, &(0x7f0000709000-0x10)={0x77359400, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000f51000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000675000)=0x3) 2018/01/04 19:06:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 19:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000047000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000084000)="", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000342000-0x20)={@generic="5605d39fa0ad204d74ff72923f863a0a", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f00001ad000)=0x0, 0x10001) 2018/01/04 19:06:06 executing program 7: timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a04000)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000af6000)=0x80, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000af8000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0xa47f, 0x0, 0x0, 0x88400, 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, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 19:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000b85000-0x40)=[{&(0x7f0000890000-0x82)=""/130, 0x82}, {&(0x7f000005d000-0x57)=""/87, 0x57}, {&(0x7f0000ca6000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f000058c000-0x30)=[{&(0x7f00002fe000)=""/220, 0xdc}, {&(0x7f0000f51000)=""/0, 0x0}], 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049c000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df5000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$ax25(r2, &(0x7f0000430000)={0x3, {"572e04a7067139"}, 0x40}, 0x7) 2018/01/04 19:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000c0a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r0, 0x0}, {r1, r2/1000+30000}}, 0x100) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x5, 0x8000, 0x3, 0x4, 0x7, 0xf83, 0x1, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1d70, 0x9, [0x5, 0x1f, 0x8, 0x3, 0x6, 0x5, 0x4, 0xffff, 0x7]}, 0x1a) 2018/01/04 19:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x1) ioprio_get$pid(0x2, 0x0) 2018/01/04 19:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000571000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f000090c000-0xb6)="0b250b19a8ac95e4bae09fcf39dd38d5", 0x10}], 0x1, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000659000)=@generic={0x8, 0x2, 0x1}) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 19:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x12715, 0x1, 0x0, 0x2000, &(0x7f000024e000/0x2000)=nil}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @rand_addr=0x2, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e00000-0xb)='/dev/hwrng\x00', 0x1, 0x0) pipe2(&(0x7f00000c0000-0x8)={0x0, 0x0}, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000992000-0x4)=r1) 2018/01/04 19:06:06 executing program 4: iopl(0x2bc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() r3 = accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x80000, 0x1, &(0x7f000057d000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000932000)=""/202) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r7) shutdown(r3, 0x0) tkill(r2, 0x13) 2018/01/04 19:06:06 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009c2000-0x10)={0x0, 0x1c, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00008f4000-0x4)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000770000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000a6000-0x94)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x94) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000304000-0x1e)=""/30, &(0x7f0000891000)=0xf8c7637d5fc1c326) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/04 19:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x4, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f000024e000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x6000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e7000)={0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000b0000-0x4)=0x0, &(0x7f00001c8000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00005ac000-0x1000)=""/4096) 2018/01/04 19:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e10000)={0x4, &(0x7f0000033000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$unix(r1, &(0x7f0000173000-0x2c)="9f0daea0dea79f2e7318cda7cee26f6e31cd326447965288fe1848b047f087b65d0bd8a84526942776e6680f", 0x2c, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000659000-0x8)={r2, 0x0}) connect$inet6(r1, &(0x7f0000d3f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000d0f000)=0xcc8) connect$inet6(r1, &(0x7f0000bd6000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e23000-0x8)={0x0, 0x81}, &(0x7f00001e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c92000)={r4, 0xe3, "b8d057cfdb6b4ae3d42112f1c08b236fe55e6959039c6c432289aef4c1272ed9e7c1bec4df3551aa7f07574bb1cf90381afefac42ec83dd4b888cc8fd4c0f045942653fec319176ce0b067731579888b1a0f56f99dff28e95b40436743e73801c01431941eda895ff7b7b24dcdfac8c673f37a95dbf88251c0e98dcb8b2b7fe35027a79df0665e98f20c9e2ea3915e5d91e0d4dfb82120872a396be2f7ba32cab20a7e72c74efd71972448083c959b78384818d220b6fa42e25cdc0296e5ced64f5662472a0c9557c2e319e3af1a9bde5a3b1f1623df3cdf49645ca889df40d53609b5"}, &(0x7f0000f94000-0x4)=0xeb) 2018/01/04 19:06:06 executing program 6: move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x1) munlockall() 2018/01/04 19:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d3b000)=@req={0x0, 0x0}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000463000-0x38)={0x0, 0x0, &(0x7f0000f52000)=[{&(0x7f0000c8c000-0xdc)="ee534756eb8c5b0f107a2b1fdaa54b8d0d97a3359be90e8dd781dff459114cded767d7c33f78ef715c7a3e656ec5d9d3a94b123af30f494cf8526dd805193086f94975ddf4e52fcd00f2563d7ff07800b561a185da94edfb064a15b44fdc7f2b6a93e247727b76491576875c00fcb55962e347a28a1ae0a6f465946ea3858ff7880845e425eef4aa226f32ec932b9d3c35362e129a5e5d46bf0eecc260fc77d5fb7bf573eb2303b731aa3c484650d11efdf56e5cb9f394eed69452eaad4c2667950616ec2e2c9701091f70a49e98ae3c1110a3ea742de57b5bfb4d41", 0xdc}, {&(0x7f0000dde000-0x41)="6ec2669206fce1e4db75880024a0afd589f9c58b08c4f7fe817a4f8302a6c79668326874b6501a2e0e794b5d7038f1a98b0d3b837fd3556ae35106829c39f30b12", 0x41}, {&(0x7f0000712000)="66f852fcc0733a341ab8f375025cc240633c72b5e49bad85859092ec73172ac92000ed7d10b7284a2aae3d143a00accabdeee62037cb22658e30349fdfaea6f9b28c9319b8b24e5575b537daa1e4fd960da98b797c2f0518d78566b4a02258dd3bbb2f725fb5774fd100de38b44d1edccb9c655c4767a542d60be8dc31b4987e8ad17f60293a1a25f79b07b5615fed057311882d5a9dec21c065931372383e476d94847908862275ca6ca409c9cc7ade43ffa7a525858aac54", 0xb9}], 0x3, &(0x7f00000b8000-0x258)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xea, "20a8e9c6b1637327f380efffeb090456357c4f967f05052b9a45a1e656b2204af816537a5d162d4765468596e126c596f08e622d99f2e7cf7cb4b892e091777c2b133efc9b55274c8725f9acd78a0bf84b7ef53f73f8a3df99b2b4ad47127ba5ca49cd9bb22eda3743bcdaa88837bc0f01ebe507aaf79434de4f079fbc1d49439f7b0a48e34b29a6b8e4cc8f6ebc226327ec1f2ba4a6189fcba46e1faef70c8c53a4b34829fcec00d55ee1bdffed8d28b63bab3791d101ca30d96f01c32fc4144c0bfe19295421f6adab3718fbc52b70276d6f2858d90e2faa1a634019b0672941820d18498eb4e8ccd7"}], 0x258, 0x40081}, 0x20040001) socket(0x10, 0x802, 0x0) poll(&(0x7f0000f6a000)=[], 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000273000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0xe8) write(0xffffffffffffffff, &(0x7f0000160000)="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", 0xfffffffffffffd3b) r1 = shmget(0x2, 0x3000, 0x4, &(0x7f0000952000/0x3000)=nil) shmat(r1, &(0x7f0000d87000/0x1000)=nil, 0x2000) 2018/01/04 19:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0xa, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) finit_module(r0, &(0x7f00005c6000-0x1)='\x00', 0x4000000000002) 2018/01/04 19:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xc, 0x800, 0x5, &(0x7f0000aa9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0xffffffffbefb3fd7, &(0x7f0000968000)={0x2f, 0x8, 0x2, 0x31}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000949000-0x9)='scalable\x00', 0x9) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f00000d7000)=[{&(0x7f00007fc000-0x1000)="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", 0x245}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$binder(&(0x7f0000480000-0xd)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r5) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0xf6, 0x0, &(0x7f00000cf000)="58ee2e7d8c92a9fb9c05a6a75c3401643e02f5bfa039676ee3b740502898ef60db8d3d8663a82577689e76ff28f152b8d5be3c34050c0402697cde447eef95c0faae36029c868f1f8e0420c14bbb894318c152e52c8316183c4f3f84c9023f9b45f821554361eb7fd4a65b6c819029024aadb0e1a79e3bb6a73ea265a047bb45e16d09f27afb8b3380e46e94c036557c01044aad4620a6340cfd60352606a1ae11d342a2e099946fa1675d1383bdf94fd99bd8218dddc31d487f3c0ce28125f5878a6d6cb27f377ee70e9043feeea4c4d6d8c0474984252af3d0c42e1088441da9229deb0cc3fe2e2f320c00f9d01df9fa7a4cd827cf"}) time(&(0x7f00007a4000-0x3)=0x0) 2018/01/04 19:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d41000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000440000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000bb000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000006b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000068b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) 2018/01/04 19:06:07 executing program 2: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x80) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000df3000)=@add_del={0x2, &(0x7f0000df4000-0x10)=@generic="12e9dbd1b8b67ca2ba3031e671ac7e64", 0x80}) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b0000-0x8)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000108000)=""/4096, 0x1000) 2018/01/04 19:06:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000053e000)='/dev/vcsa#\x00', 0x75, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x459, 0x3, "82e417fe1f2196e7232432d410e4e978cd0e72918dda8a5ca78f79715784bc13486df396a5abe6a94c8c7f1a1f9d30b1559b53590ced7cf12b08acea628a83012845e08db9579f8601dac1469ed81558"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a6f000-0x40)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) r3 = msgget$private(0x0, 0x104) msgctl$MSG_STAT(r3, 0xb, &(0x7f00004e3000)=""/6) 2018/01/04 19:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='gre0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f0000a01000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x18040) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000492000-0x1c)={0x0, 0x1, 0xa, [0x8, 0x100000001, 0x401, 0x7ff, 0x3ff, 0x3, 0x5, 0x1f, 0x3, 0x8]}, &(0x7f00009d9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009c2000-0x8)={r2, 0x3}, &(0x7f0000e4f000)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3c0f, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d65000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f98000-0x8)={r2, 0x20}, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000038c000-0x4)=0x55) 2018/01/04 19:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/dsp\x00', 0x102, 0x0) syz_open_dev$evdev(&(0x7f0000cc6000)='/dev/input/event#\x00', 0x1ff, 0x1) 2018/01/04 19:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000473000-0x14)={0x1ff, 0x401, 0x884, 0x6, 0x0}) sendfile(r0, r1, &(0x7f000073c000)=0x0, 0x102) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bb4000)=@int=0x0, &(0x7f0000f17000)=0x4) 2018/01/04 19:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) syz_open_dev$vcsa(&(0x7f0000d31000)='/dev/vcsa#\x00', 0xff00000000000000, 0x422000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mkdir(&(0x7f0000f4a000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) sendmmsg(r0, &(0x7f0000e0a000)=[{{&(0x7f0000728000)=@ipx={0x4, 0x1f, 0x3a3, "e4c6cb04d716", 0x1, 0x0}, 0x10, &(0x7f000094d000)=[{&(0x7f0000bb8000)="637c899e02d7ffccf5dc3f05280da259e4120e0592d3200a40e53fb0af96b9935a787e9521bf112eaa3d", 0x2a}, {&(0x7f0000288000-0xc4)="2966ffa556984d88a0b789d382fd534c323c02950ba14e0460bdbddca1d54e8f0872932eb3bdcc1dbacb5d62ce31f5f602bbf7d98b58491f00333fb052d30993e0e2bec9b65c7868db5ca1f1582aeecce9fd0c1e9a102810901580d5bfcd97504855345fc190c1690bd7b614f59dce16e34936ba9e15b16cf222d85aa53d1b55784d296d7c1b2ba83e21bb0a3d7dc9fbca4457fee90b89536928383584742c068cfef7ecf75252b3f2c3322f5ba1afcc420ff2343aa5c04a41a4bb8d76f9ab5e460299cf", 0xc4}, {&(0x7f000059b000)="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0x1000}, {&(0x7f000055a000-0x36)="4c2b97f76cd7fcb57a9f571f6d6b0cf032addc8a7f29671b11d47165fd50ad592a829a1bc17f768844724ce29cd6c90686b741e0f064", 0x36}, {&(0x7f0000685000-0xd0)="d439f1dd359b6a96b5b2da520e02427c6edd1d52d05fc949c505a3f8809b894d1f10a977ddf879aa6b36311a150177eca64d2ee59fc9a427a42499b75b4828ff606c6cda07c39e2eadd68c99def28506bb5e905b227563a756fd9df585f7654514246cec45076bc3e494069b15aaff423bfa6006a92110d2fdeefbdc34b9bbdd93089d69258cc7b66a51b13a3f71da09e411b02e444aab304b30301f162e6071649602ebeea56c45dd7abcb1e7cc378079fddb1f9cd59095a45fcb5ec5f9de0fe7fd4bd835344c6e63d97f787f1cd1d0", 0xd0}, 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716d77a228c00c986be7fa83dfa40cfa3f12d0137a56bc448e4c4885ac7300e606da59ab6747e504da8ddea2d330c8135c85c9207fe007c1b76ea8c275501bf9a0adbd1602bf4401963fea8d48a9255467d69057211930a8b1779c5e30d83bbd0d101cf59df7645aae2aef8999fd142f4e0de176ff603e8ccd1829e289a10e5a807d87f45e89a13161ffb01b0a2a7ab43eaa6639bdf9ecc77f4239cf75a57d1bef92cf83379683cbef0df20aa85d7e8a725cc50e01b733441f78993b3088e402800f7800f1b8db69ddd99e9b442133ce2f7399bace64b6ffd2777e9323530a8abd45e8acb868cc9e018b6d71553d50e8c03da0bd47a5e52caaa88deb01443a418b17823ef5252db5a714c289786b2a042947e921e7f90d91b25a1d8bb87bf4e7ad39be097880b8fe028fdef079003f8ba31e7b1424da743a3a06d9502e32b88e1ecef537bf222f19f736d8742cf80d9adecb945676435a408d58d46eb60395891af3895aed9c9a5c59858989c163f6f3d3c00c7751906da4bcd048135216b498bbbb0b175c1d5485546e91d36a327f5fa85963a265772ecd179a12d8e332a83a9eb52e589b52938710be1c694f673f1ef670375888659827b965224e293e698e31fdff379973a942df1f9c9725431c2ecb823784b79738c103e6c1dba0ef270a1a2c1c010df60a2357780aed5806c258abcf2b00ac2158b181bc7f1ff575439a199576ad248225d4c6e78c78ec2f46fa64f67de93896bc21e32a5aad5dc54f06a499b153c81b19da278d12488d4f3ad88cf6b3dd3b870cbc8dba2334f6996da2d2286dfa7684de0eb9fa55f9dfc91203661ff3f3426f8d97961e5546e83fa77f08467dcd1672dbc63877ecb412c30dd49beb0703a199e118a8921b260cd259fdce2d6b63bf36a538228b731b542a3a011e84eb7b0753ef1bf3fd211723863c1ffd556f6661a978c4fd02275b72188700013f0c5f71cbfb450ead0c5d317b243c3f1365d54ffcb04652a8eebc4b3d6da78c2374eea7c800666b08f22648239d9c9c4376961e68d8aab0c3f1dc062b9355a48065da0afabd897591477082c522b1eb7b4252973ffd37bf73c7177d63ffc5e6de93885457d6355d6012cd01d021d6f9ecf76f9214008a0b81b59ede81836e8a4e547fb88f0afc419610459b97c9e82e65937c4608251e37eb3b887247723de082e5a5906bb178b737d5574e0a1aad1ae85ee918602534bc68a7dda20233d0b6e16855c614149e205603953007aaab0e59e47f845a97e3a8878284364c5dfd1c4931904e3370df3f0bdba14e0ca848d013cc9a9d266dd642dc715e1f21210aeb91abd5b9cbfa061dd160ed6f17a191f39a89f9fc0c1844da9836cdc1286ef80c3b8ab775ada16d169acc30d2ffd62962874ac10c0c5d54d4fcdc6c68c77335f5fff5dc1d4d25e044d39ce51eae66220ac2d8f12c9e81ce3781fa86d7c1e4192222c3dab83f57b69cd1c1e055e6f231b3e6163d0c0daaa544e9f738001dfefd593171bf06dad50470dd5d667df59bad9aa65f5265c2b262644c73684c6de075b749663fad9ec9a6caa70b210dc5e18bc357300a37b640786043b0c17685048f9388c1878fd492085f0715f5a2f118e87a78453070dffe3c1b429e90d46ae03791c2372006811715adcbbc891da3ef30257a33b8151c422ad99505bb7a60001e68c4170f0a1ace03f4a813598dc6a02941595ec2588582227dfa9583a07cfc3d8d0a9e2b93dd24b0e6e5ce43901b263d2577af49fe2ae5d3f899a6106b0d00e4be4df24224eb185151f603ffe294d7608b65666785960222e26c3f1f0d95be676117225abd17e3807b33ef3c01fc0e232c87f803d76875aa5f8b9e0d2db39e8e5538c4be050c7405be47103f6badba8b30dfd78017df8595c862b95382015b402df0705a5d234c27f3abcd063d6f1fdbe1099c0d6faac6792a81ce8894fd8bd86a66ef94620dfb9dd88300b291a86bfe7c9af8639b806e9d8a0495f487265f9326cef80dbf7bcc4fc23b882a28ae530e9d354e7d383baf4f00d9443ed08fd1cfb31b2fd423d6950962beec43b5850d2af6b7bd3f6f3f4f8a7c9c75c56bb197571ab9bf14e66d23a288719fc58b5b280a87717a22862bc0cd387969f48ffe1832766707ed8d6f0a24dfd43af41d1355e1087ae89f7892c15b2dc3442311139fc302373b10237f9c2ff453499e36af37a201eb111e66d56cbe18a201a06460f40a5ea74f7db178d58c352bcc610"}, {0xb8, 0x108, 0x1, "26148f28aa378f6ded3a07b36bbe4dd4dbfca696557c801e8336612f6f1acf8def173a9fe3294c8217831fea4d4543cb751634afc72147f873f4fbe70a3eb920cb34087dfbb10d09095b53ffe49ff4e6094df7ae76b13ea22d3fa4986215dc061ee308c4593d49819240a580364ec1c01d279f60bfa41f4b20ba526e315578a744ef54d138062d8ba1490b3c84f4d0401379e81929218b674aa11df5fea2ff4d4994ee5171"}, {0x50, 0x10e, 0x7f, "d416e98f4f277a86f3e3dbcaa2f2cf9cf99d3b9d58fb5542d21ceb51f79f2aa4696b603412cd1e9b13ce12c50f993a5b5a20a2a99d6ea1b22d"}, {0x78, 0x108, 0x1, "393d6e5a1cb8a9e19720df13d98975cde25eb3c277e1dd89b4f07e21ebbd2b3b34f068a960dde4f6f05d1ae417adf60a236a874556db05f948d3551bec4dc5f6cb7992a3490c644a4c9f6b8bbcca261b0eee9099fd80e159488833ea8f806026187980f26b"}, {0x100, 0x105, 0x9, "3f66d42244afd154562f1fab9d07e810c89d1dc594bd133a7e50503f410d486e27b0d0bc4949f4f808a661c06878765860227784dc6220b34b8912bbc2beadd729ec1a32787194f1617d0d0c75d99abc1146b7a7d413b22837a1fff0b3be9bc52ec4237ed33c2f77a3ef148dc7e42f39ec8fc829619454a61581876724ee921f9c1134289068893711857aadb75eff0d9682a8bba5f6235333d643626c29cc0bc58ceccfddb75afd3cd147079eb7eac92bc2cb260ef593ac3fee10637976aa17d3dd18693299ba9ada141a640f1c1c1170f64f58046aaf49562518f9e43b884219a781eb9398e9584d0a35c0"}, {0x60, 0x13f, 0x10001, "c3b1105f5922b971d410c5baf8e9e6fc299fc5ce558bb75f8ec56d94d727033c01eee13f2bbe9e3b9e8485d9be845c6097de904268ed048e6bff2198418c699f7335e96b2a0f9f88f75ab7a5b72521"}], 0x1340, 0x10}, 0x5}], 0x1, 0x20000000) inotify_add_watch(r1, &(0x7f00001d4000-0x8)='./file0\x00', 0x81000028) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000877000)=0x0) 2018/01/04 19:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000083a000-0x10)=[{&(0x7f0000d66000)="2085ac1feb3329f06d9e9fcd74a7036a17d545fab403a39154c09ad32858898bc36a1e12", 0x24}], 0x1) 2018/01/04 19:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f1b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={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]}) [ 34.847011] device lo entered promiscuous mode 2018/01/04 19:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d28000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x0, 0x3, 0x1, 0x7, 0x7f, 0x10001}, 0x20) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f0000759000)={0x0, 0x0, 0x2}) 2018/01/04 19:06:07 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000001000-0x13)="dd513e31992e166db3460777445d861ddddec4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009f4000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000c13000)='/dev/usbmon#\x00', 0x20000000000, 0x204500) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000b4000-0x20)={0x7, 0x0, 0xffff, 0x22496d06}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000694000-0x10)={0x7fff, r4}) fcntl$getownex(r1, 0x10, &(0x7f00008f7000-0x8)={0x0, 0x0}) setpgid(r2, r5) 2018/01/04 19:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") r0 = socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r1 = accept4(r0, &(0x7f00000c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000782000-0x4)=0x14, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000998000-0x94)={{0xc0c, 0x3, 0x5, 0x101, 0xb6, 0x7fff}, 0x4, 0x1000, 0xffffffffffff8001, 0x2, 0x5, "665d66a56d7ada6a3f1f483b0cfe14bb4f9dc16d61230fdd70b589cb9c520dac6a8f1ab5f3267803774801886375270eb9bcd25e329613a3fd64531147aedfb5ba41e596ba09da944c297ca96b9388a44f5452a3c1f72003cfdf9ab95bee3a9a37e876108bc80c1f7384ba5ab566c54f7233877e3721d152bbdc1b6bd1f2247a"}) 2018/01/04 19:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b50000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e52000-0x4)=0x8c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000ae000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000028f000-0x10)={r1, 0x1, 0x0, 0xc4}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/04 19:06:07 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f7f000)='/dev/snd/midiC#D#\x00', 0x200, 0x200000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003a8000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, 0x3, 0x2, 0x400, 0x7, 0x0, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/04 19:06:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) perf_event_open(&(0x7f0000fdc000)={0x3, 0x78, 0x0, 0x7, 0x5, 0x9, 0x0, 0x4510, 0x49824, 0x1, 0xe88c, 0x9, 0x81, 0xfffffffffffffe00, 0x100000000, 0x1, 0x6, 0x6ac00000, 0x8, 0x8001, 0x81, 0x6f, 0x1ff, 0x5, 0x8, 0x1, 0x8, 0x8000, 0x3, 0x40, 0xffff, 0xffffffff00000001, 0xe000, 0x9, 0x10000, 0x4, 0x100, 0x3, 0x0, 0xdf, 0x0, @perf_bp={&(0x7f0000c5c000)=0x0, 0x4}, 0x2000, 0x7498cff3, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0}, r0, 0x8000, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000d74000-0xca)="92fd9ad1c1ac12411a4b3508d97d0927590bd40d7a38eb580ac9c8ea36cac4e2bfad0603d548b6737f74b19a087af627f0e682f80a7361ea60347f474a87443a1c2cc32dc76b01876b9b019dad91f9e2ef67fedfe63fb3b4be928d38aa3080d64acec45075ab283db59bc3594f0446d0a9b236e0e37fd5846405b0341d5f5e2b54d2f10188c0042143fd18d6272210ac0f9c8a4cf7a787cc231190694eaafd40c979bfed428f26ec459b96fdbe72be9ee983bc195c2182a1562882e339dc3a4b78c712ea7bead4bc0866") execve(&(0x7f000084c000-0x8)='./file0\x00', &(0x7f000093d000)=[&(0x7f0000e04000-0x1)='\x00', &(0x7f0000d4e000)='),},vmnet04\x00'], &(0x7f0000563000-0x18)=[&(0x7f00000cd000-0x5)='self\x00', &(0x7f0000794000)='/dev/input/mice\x00', &(0x7f0000099000-0x6)='wlan0\x00']) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002eb000-0x4)=0x0, &(0x7f000080b000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000615000-0xc)={0x1, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d00000-0x94)={{0xfff, 0x7fff, 0x6ef, 0x8, 0x81b7, 0x1ff}, 0xffffffffffffff00, 0x5, 0x2, 0x5, 0x5, "8259355fb1bbc5fde610fadcf680dd1df6bca0c1f833138c8b7e54236b75564bfc4fdb3282d8cbbdc8075b799960192bdd23ff0096e2dd8221fb28f9a061f679732ebddf02aef4e7ecbd98854814cde5c1f67eeffc1c4a284293750af1c4073824fce7a81f608f825f02acb2d2e5d5dbcaecfee4c1826cd1674cd03b1915ed69"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e9b000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/04 19:06:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r0, 0x2, 0xd91, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000001000)=""/185) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = open(&(0x7f0000001000)='./file0\x00', 0x80000000, 0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x90, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000000000)="d1", 0x1, 0x3, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x8, 0x8, 0x1231, 0x58, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x7}, 0x8) fcntl$setlease(r1, 0x400, 0x2) 2018/01/04 19:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, 0x0, &(0x7f000013b000-0x8)=0x0) r1 = getpgid(0x0) tkill(r1, 0x14) 2018/01/04 19:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc5000)='net/ip6_mr_vif\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b56000-0xe4)=""/228) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a8d000-0x10)={0x1, 0x200020, 0x4, 0x1}, 0x10) clock_gettime(0x0, &(0x7f00006c4000)={0x0, 0x0}) futex(&(0x7f0000d9d000)=0x0, 0xd, 0x8336, &(0x7f0000b40000)={r2, r3+10000000}, &(0x7f0000103000-0x4)=0x3, 0x6) 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) semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x8eedd0f, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f00004a2000-0x10)={0x0, 0x989680}) 2018/01/04 19:06:07 executing program 4: msync(&(0x7f0000c71000/0x2000)=nil, 0x2000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000027b000)=""/70) 2018/01/04 19:06:07 executing program 1: msgrcv(0x0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000392000)="", 0x0) 2018/01/04 19:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae4000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000e55000-0x38)={&(0x7f000061c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001d9000)=[{&(0x7f0000ad3000-0xb5)=""/181, 0xb5}, {&(0x7f00008da000)=""/206, 0xce}, {&(0x7f0000462000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f000043a000-0x52)=""/82, 0x52, 0x5}, 0x2000) epoll_pwait(r0, &(0x7f00009a4000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000422000-0x8)={0x0}, 0x8) 2018/01/04 19:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000874000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000890000)=0x3f) 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) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000718000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000590000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000161000-0x3)={0x10001, 0xdc9, 0xfffffffffffffffb, 0x87, 0x3}, 0x14) fcntl$lock(r1, 0x7, &(0x7f0000025000-0x20)={0x1, 0x0, 0x3ff, 0x0, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000cd4000)={0xe, 0x3, 0x8, 0x1, 0x14, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) renameat(r2, &(0x7f00003a4000)='./file0\x00', r2, &(0x7f0000a2e000)='./file0\x00') inotify_add_watch(r0, &(0x7f0000c65000-0x8)='./file0\x00', 0x20) renameat2(r2, &(0x7f00008ec000-0x8)='./file0\x00', r0, &(0x7f000003b000-0x8)='./file0\x00', 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000038e000)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003e1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x0, 0x0, 0xa, 0x200, 0x3, 0x5}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8e000-0xf)='/dev/sequencer\x00', 0x80600, 0x0) 2018/01/04 19:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ac4000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000c74000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ade000-0x4)=0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000653000-0x4)=0x9) syz_emit_ethernet(0x36, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x773c, 0x0, 0xfff, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e4002e", 0x0, "7fabba"}, ""}}}}}, 0x0) 2018/01/04 19:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/mixer\x00', 0x880, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000cb4000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003ec000-0x4)=0x3, &(0x7f000035e000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000b49000)=r0) 2018/01/04 19:06:07 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000735000-0x7)={0x8, 0x6, 0x7, 0x48e, 0x0}, &(0x7f0000589000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1b000)=@sack_info={r1, 0x5, 0x1}, &(0x7f0000dc1000)=0xc) 2018/01/04 19:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c31000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007db000-0x6)={0x0, 0x3ff}, &(0x7f0000006000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000290000-0x8)={r1, 0x6}, 0x8) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f00003dd000-0x10)={0x7, 0x7fff}) 2018/01/04 19:06:07 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$usbmon(&(0x7f0000717000)='/dev/usbmon#\x00', 0x7, 0x40080) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006e9000)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x1ff, 0x8, 0x1ff, 0x3, &(0x7f000018f000-0x10)=@generic="21569cb4ed19b5e8bdd33e3327a2780d", 0x100000000, 0xe46a, 0x0}) rt_sigprocmask(0x0, &(0x7f0000119000-0x8)={0x0}, 0x0, 0x8) 2018/01/04 19:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000047a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000833000-0x4)=0x0, &(0x7f0000571000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072f000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x4000000000000000, 'cts(cbc(twofish))\x00'}, 0xfffffffffffffe93) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0000000000000005b3b60ced5c54dbb7", 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005f0000)=@get={0x1, &(0x7f0000511000-0x64)=""/100, 0x1}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bae000-0x38)={0x0, 0x0, &(0x7f00004ca000-0x10)=[{&(0x7f0000abe000-0x11)="51db9af049f5f90fff4bae1eab4b761fdf", 0x11}], 0x1, &(0x7f000072d000)=[], 0x0, 0xfffffffffffffffe}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000386000)=0x9) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000e92000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x24}, 0x0) 2018/01/04 19:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000386000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000374000)={[0xd002, 0x2000, 0xf000, 0x5000], 0x7fffffff, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d1000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000982000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58fa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) pkey_alloc(0x0, 0x3) 2018/01/04 19:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a67000/0x3000)=nil, 0x3000) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x8) socket$kcm(0x29, 0x2, 0x0) 2018/01/04 19:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b7000-0x58)={0x26, 'hash\x00', 0x0, 0x40000000, 'vmac(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) 2018/01/04 19:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ef000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000044e000-0xe8)={{{@in=@local={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000803000)=0xe8) getgroups(0x2, &(0x7f000005e000-0x1)=[0xffffffffffffffff, 0x0]) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000384000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a1e000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007a3000+0xe33)={r3, 0x279, 0x9, 0x6}, &(0x7f000017e000)=0x10) syz_fuseblk_mount(&(0x7f0000cdf000)='./file0\x00', &(0x7f000072d000)='./file0\x00', 0x2001, r0, r1, 0x1, 0x634a, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f35000-0x8)='overlay\x00', 0x0, &(0x7f00004ce000-0x1)="") 2018/01/04 19:06:07 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000fec000)=""/149, &(0x7f0000924000-0x4)=0x95) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x2, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/04 19:06:07 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0xff, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000001000)="") r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='net/psched\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000004000)={0xffff, 0x0, 0x8, '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]}) 2018/01/04 19:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000291000-0x4)=0x0, 0x4) socket(0x3, 0xa, 0x8001) write(r0, &(0x7f0000aff000-0xc)="3b7dff427fee8a99bfc47651", 0xc) ioctl(r0, 0x2282, &(0x7f000018f000)="") ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5e78) 2018/01/04 19:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00003f0000-0x8)=0x3ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005d4000)={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x6, [0x4, 0x9, 0xffffffffffff8000, 0x8, 0x7, 0x0, 0x0, 0x8]}, 0x5c) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2018/01/04 19:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000baa000)='/dev/audio#\x00', 0x6, 0x10000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004d6000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x16, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000557000-0xc)={0x4, r1, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d4a000)=@int=0x0, &(0x7f00006e3000)=0x4) r3 = memfd_create(&(0x7f0000085000)='\x00', 0x0) lseek(r3, 0x2, 0x1) 2018/01/04 19:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000724000-0x28)=[{r0, 0x8000, 0x0}, {r0, 0x480, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x24, 0x0}], 0x5, &(0x7f00005c2000)={0x0, 0x0}, &(0x7f00002cd000)={0x86d}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007dc000-0x4)={0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e0000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) getpeername$ax25(r2, &(0x7f00004d8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000098a000-0x4)=0xffffff53) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/04 19:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000035b000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cf000)=0x8) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/04 19:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00009ab000)='/dev/input/mouse#\x00', 0x80, 0x8000) fcntl$getownex(r1, 0x10, &(0x7f0000ad4000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000832000-0x110)={{0x0, 0x6, 0xfff, 0x2, "b0e2a1f31cc2348e5e2bddb4573a567d332a2a0ca5651a85c0c7413ac96afb2db302798789b360d1ea071574", 0xff}, 0x0, 0x0, 0xffffffff, r3, 0x2dd, 0x0, "536760f2284e59998d5f979ce9d158088efd49b10063f4f81eb9026cd439a8e1242ccd4f395177f678e47551ac9d53ca4ecd2953d1ac9caa84ec2efeedba313d", &(0x7f000051c000)='-!\x00', 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], [0x1, 0x7, 0xa8d, 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]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) 2018/01/04 19:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bc2000-0x4)=0x60) semget$private(0x0, 0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000038c000)={0x4, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00002fd000)=0x90) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x2000001, 0x13, r0, 0x0) 2018/01/04 19:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000971000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000885000-0x1)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000480000-0x4)=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, 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) recvmsg$netrom(r0, &(0x7f0000e2b000-0x38)={&(0x7f00002f1000)=@ax25={0x3, {"f6f267103d0ada"}, 0x2}, 0x10, &(0x7f0000ab1000)=[{&(0x7f0000b03000)="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", 0x1000}, {&(0x7f0000342000-0x54)="818619065526c1cdfda0df35923e9f8fe78ef561281682ed4337bca040da5a14eff31bd1817cd43d9282b55bfada72c8257be9901c54c6462217821ca37cfb22ae352aa0d1f08f5e5375734ad95d8d45c689319e", 0x54}], 0x2, 0x0, 0x0, 0x40000}, 0x2020) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00000ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.241349] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/01/04 19:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) userfaultfd(0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/04 19:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/04 19:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) r3 = add_key$keyring(&(0x7f000087b000)='keyring\x00', &(0x7f0000618000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f00001e9000-0x93)="bf884753e2999288fd560ef9dace45e3ebf850b358045c43303fb8ce9522c2a79fad8d6581ecc8cbbd3afddae42c571620d9c235d5695ca81427d0990932135126acc8586a7726a8d539e3a6526554ef1e3ef7fa67cd6eef33f4d40150de10678e913baeaacbd4eecd8b73e9475dff909a176215747db101e64537eab8689431c5faf4d5584d00c6976f8dcc1a23e3a40f0b96", 0x93) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 19:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = getpgid(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000619000-0x1)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) perf_event_open(&(0x7f000058c000-0x78)={0x0, 0x78, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x8001, 0x60420, 0x2, 0xfffffffffffffff8, 0x80, 0x8, 0x6, 0xa1c, 0x1, 0x41, 0x9, 0x9, 0x2, 0x1ff, 0xffffffffffffffe1, 0x40, 0x4, 0x7fffffff, 0x8000, 0x0, 0xf4fe, 0x9b, 0x2, 0x1, 0x401, 0x3a28, 0x1, 0x2, 0xfffffffffffffc42, 0x4, 0x5, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000d94000-0x1)=0x0, 0x4}, 0x20810, 0x3, 0x1ff, 0x7, 0x2, 0x1, 0x1, 0x0}, r1, 0x7de73045, r2, 0x9) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000054e000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00006ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b82000-0x8)={r4, 0x5}, &(0x7f0000a3d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dc7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc9000-0x4)=0x108) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f4f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000d75000)=r6) 2018/01/04 19:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e31000)='net/snmp\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000045000-0x4)=0x0) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x1001, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$sg(&(0x7f0000f68000-0x9)='/dev/sg#\x00', 0x4, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00003c7000-0x5c)={{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1ff, [0x9, 0x5, 0x6, 0x6d, 0x6, 0x401, 0x4, 0x40]}, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000b76000-0x35)="5f44e24d3a0c19ccbfad2f64c001bf0b6d3eab13a375a6809f8bbbceb5fbb1756d4ffeb73dce325c2302ea114ee110f7a9f80a9b71", 0x35) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x29, 0x2a, &(0x7f0000001000)={0xc3ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f00003b8000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f000059c000)="", &(0x7f0000da1000)="", 0x0}, 0x20) r1 = memfd_create(&(0x7f000089a000)='\x00', 0x2) sendto$inet6(r1, &(0x7f0000f5b000-0x54)="2571a2564023a3e667258754f4d5831022764d28dbf8246ac383b04c72663591274243f92622288591ed4d6a35d9ebdc24ca381c99cdf07655861d296a73cd6915d718a7bc613d15fe6fa11ce147b61fa1e30079", 0x54, 0x40000, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000152000)={r0, &(0x7f0000285000)="", &(0x7f00007c2000)="", 0x0}, 0x20) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x8) ioctl$int_out(r0, 0x0, &(0x7f0000b49000-0x8)=0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000314000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f00005ea000-0x28)={@generic="4a6aa435592000114544b88a70c56df8", @ifru_addrs=@generic={0xa, "f06528a01c42f8780bf2ebd490db"}}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e14000)=0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x37) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00002be000-0x10)={0x800, 0x0, 0x8}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000565000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000867000)=0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d0e000-0x10)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000108000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x6f, &(0x7f00000b2000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000874000-0x9)='/dev/sg#\x00', 0xffffffff, 0x28003) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000016000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003000)=0x3f, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000019000-0x24)={0x5, 0x3, 0x1, 0x8, 0xffffffffffffffff, 0x5, 0x30000000000, 0x80000001, 0x7, 0xf52, 0x3, 0x7}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000019000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x2, 0x1, 0x281) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000001a000-0x1)=0x3) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000019000-0x5f)=""/95) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000016000)=0x0, 0x4) r4 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000000b000-0x4)={0x3}, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000024b000+0x44c)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00001c8000)={0x5, 0x2, 'client1\x00', 0x0, "513b64298da3c37f", "c1b2dc7411ffb1f905405b13e3ad86f3503d205fac460289268554a9f1703b10", 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x20000200) r0 = syz_open_dev$dspn(&(0x7f000086d000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c03000)={@common='lo\x00', @ifru_settings={0x7, 0x3, @fr=&(0x7f0000553000)={0x1, 0x4, 0x7, 0x7fff, 0x3b63, 0x1000, 0x80000000}}}) unshare(0x24020000) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") 2018/01/04 19:06:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000080d000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x3, 0xf9d}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x22}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5af) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000000)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000+0xaf4)={0x0, 0x0}, 0x4000) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) futex(&(0x7f0000aaa000-0x4)=0x0, 0x3, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0xfffffffffffffc54, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009a000)='/dev/loop#\x00', 0x2, 0x1fffe) ioctl(r0, 0x440000000000127c, &(0x7f00003fc000)="") 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000850000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000022c000)=0xb9b, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009e0000-0x20)={0x0, 0x0, 0x2, 0x200000000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000abb000)={0x7ff, 0xc, [0x5, 0x1f, 0x4ac7]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, r2, 0x40000000, 0x0}) mbind(&(0x7f000023a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000284000)=0xfffffffffffffc01, 0x101, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r3, 0x0, 0x0}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000e9d000)='/dev/random\x00', 0x0, 0x0) vmsplice(r5, &(0x7f0000ce4000-0x20)=[{&(0x7f0000768000-0x76)="6eb4cadb9c88a31e762852786756ac78cc77f6621775a839dd66c773108cb39525a0fdcaa3fd3031acccacfcf4d1c739ee710a392f2e6754b7b7e557027cbd16ebd158429e339ae696d954ddeb6058a75ce1cd56437a5b9c8101aee46ad3035ffe17af82bce4d15b0ac21a8f1a83c4761f7797df1fda", 0x76}, {&(0x7f00000da000)="bae9093be737440406f125ed9ff42acc258f8f3e6cf04ca39f23f531750e17a5411425670a06b31d08fd88c3cd623ea066bff79b270be7ea6ea44473a3a1222107502313ddf72c7b3989db4d82efe6c34f1cd78019c1aee50c0ca58d0f79fa8922637eb1bd8d552d37d52474c128080a6d0df755482da1039ae12c0587d39269bc6fbb3bd33a12257c9c97839583b1f8acd8d35c3c074ae6d6afba17511cb3fa1dbf8c7ccd34ccba0e4318ea2f1c03f0ff91be4a64f5ede35009521fd3476134a7df79530762f022de522cc8c108273c6f6fb5ee95affc79c1ae00fa909a07bc5a40238652754f8473d203", 0xeb}], 0x2, 0xa) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_buf(r7, 0x0, 0x3f, &(0x7f0000ed8000-0x19)="7980157e530e43342c56a52ddd2c9aed07f6c5c1abb9cd84d2", 0x19) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fef000-0x95)="120000000969a3000607008e301514040a01a9594e576ac72852fed494a311e405fb6c24167b65237234ff13174fba59fa1d9698ca4dd1071fde382ffeada3efd51310e65fc71f1f3a5ee03a5139cd9c70a65b059976995e7d0b3e491070cca3776437b809b956ef145272140350341c2061146de03e7446d7f962b6e40bca58599b1656d1580cfd6407777978f200adb781eca172", 0xfffffffffffffe31, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000650000-0x4)=0x0, &(0x7f00008f5000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000fee000)=0x7, 0x4) close(r2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fef000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f000084b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fef000-0x8c)={0x400, 0xee4, 0x5, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a21000-0x11)='/dev/vga_arbiter\x00', 0x3059c1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00004c7000)={"49abc53e1e4970ffd5603e83d03db9ab", {0x4, 0x800000001ff, 0x6, "3f771a1cb0c0", 0x3, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f0000fbf000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) mremap(&(0x7f0000df6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000fa6000/0x4000)=nil) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00008c9000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000cff000-0x4)=0x0, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000111000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) write(r2, &(0x7f0000585000-0x24)="2400000052001f00", 0x8) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fba000-0x8)='./file0\x00', 0x1, 0x81) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b43000-0x4)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x111000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000288000-0x18)={0x0, 0x3, 0x2, 0x100000001, 0xa}, &(0x7f0000fbb000-0x4)=0x18) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fba000)={r2, 0x9882, 0xffffffff}, &(0x7f0000f8a000)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fbc000-0x94)=""/148, 0xffffffffffffffbb, 0x2000, &(0x7f0000fbb000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fbb000-0x8)=0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000588000)=[&(0x7f0000fbb000-0x40)={0x0, 0x0, 0x0, 0x800000007, 0x9, r1, &(0x7f0000e76000-0x4b)="06ede306283947729a1c9f92d845e45a6aab058928db66b17d276162066fb39922f07683e1391b20fa4cba86431193400f21475546895103ca39577a9cf7ea63cafa08d7addb56ddebbe0c", 0x4b, 0x83aa, 0x0, 0x0, r1}]) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000cd000)={0x401, 0xa7f, &(0x7f0000fbc000-0xc5)="65506dad0568584c4b205b74a8b48dd3493b8bc03bbc33ce893f97ebc0bc17fbce6e1d6922f80ea1b0965cfd6fe36e6138da4a2f868a8f85bb472e368a3d8dcced13ce1611033b51f9c6e7a926f5934447537c619d6b854234618ee44ef1f8805d98b717f9fc56904ec8250bce48a00e02e175d0ca72bad33ee51fbb25e6aae177db653a97c1d1e3be4ab8ea9cc3c1d10894abaee1e502b64c9a2dc10a124f6e31fb3e22b8a076060c2cbb4f451653370f52b9bfc3143a75ba04e06a7d05321d1a6b324203", &(0x7f00005cd000)="b1fce988b9f2d9a9fe2221fb90f346ce91a7c38b903e55112494d4e6759b4349f0679b954bf284ac27cd1234042e6b9bad6bd6c94268bdd832bad64e4280f9811363cb3b038d0b2537112638d143785e0237dda05a749547dec2c1072c0875a849e2f2ada01e2407b58f043e98a179f67ab6671be9f78a1341fbadaeecf28c2bfac8597ab410ad272fef105ebdc1950b5928b9473de98ad1a5802cd7c200de2c4bf2ae49f9cf2d39ee9502b708dce2b416b89ab8616f76a7bc6da181acf2dd5ebc8df052eaa26925eb9f2181bb", 0xc5, 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r4, 0x1, &(0x7f0000fb8000)=[&(0x7f0000fb6000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fb8000)="892e", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000908000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000-0x4)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fbb000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b9a000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000fbd000-0xc)='/dev/amidi#\x00', 0x30, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a60000)='./file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r5, r6, 0xfffffffffffffffc, r7, r0) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r2 = getpid() r3 = getuid() fstat(r0, &(0x7f000006d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000030a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000114000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000-0x4)=0xe8) r7 = getgid() r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000046b000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000bba000)=0xe8) r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001ae000)=0x0) lstat(&(0x7f0000c9e000)='./file0\x00', &(0x7f000045b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000ac5000-0xa8)=[{&(0x7f0000b01000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000543000-0xa0)=[{&(0x7f0000e94000)="2f54f40148b5bded06fb9b3ff8dde812098de0fc698e7553e37b2ee7e580be0d026b99b156cc95e0e6523fab2d78ad3ff737c1a1a3b8a9de2eae25352fd098117ef569049ae3e914d42d0892d110298f6700547564587a62357d5750adf6e71db7bb95cbdce1dc80dc40007dec27245ff767ca082c", 0x75}, {&(0x7f0000654000)="f5ab31be845e9a253517c0f767205f05f205297c430a9fd9b4cdfa9da2a27c109801b25fc7b8877147645ca2edea908a62889af6e2985e415dee71340dd581dafdb28e0e5d5e63ef23b2d91f6a", 0x4d}, {&(0x7f000015d000)="442359facbb84084ee5fb9fba8623aefbd7cf69774327bf71b69dc3382c18caccf83396b4ac414d9bcbdc1a3277485b914565b37159dc8a9439f27e1cc00730ee2f55bebf706d0375f539ccc8d746970c6c8840f", 0x54}, {&(0x7f0000d7d000-0x1000)="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0x1000}, {&(0x7f0000c4d000)="5b9bab319d4d28cf0e3499210936cb3c855ee8b09540632b03838cef53524fcfa5dde6d34571b5b5068bb73217bc9ace297717f514d59dfe4049ef053918cef6743b9e9bb8e515b30c3f1ea1962fe64d3ca02557eef724855d61692a87bf70f7b803ad753f0388b83cd0166343f39679f1ff9940b6f58621889deae99b583be6db56267e3f46e68106e7229a1ffaeca6586a254432224eb27d56a1b1a3ba17a3efe9c7fc2a4b90f0a0149a28d0dd37cdbc12100f4d041c259612abafd9add25ad6d68457c03b90b083ce942b6262438afc71041c4e104c44221776002850b77afd", 0xe1}, {&(0x7f00002b6000)="8cf8c78fe2b3804f94380df5801a65aee518708a210c0e54aa215c950db68ed29ed5d7ebe85b35a871398ee485eea416fea6a1e7a5f5d03af1d3ba0fab3933f9bfce63956a86510887d8fd5e79f5648a37097f05ed6585fff1c92980056b1e74f534cc007754826759ddbbd2d3b93c51d39d323adb1b1bda5177343a1b31cbcb65eb828f448745f4d6c7150941e898b406d1c1cef05d56f5a63324e70ced62216d75b1fc498c0460f5986f28882b1518b78cd5bc4b6734605dd387", 0xbb}, {&(0x7f0000702000)="8d48a8e451f902a0082be4b19a6bfccf3d797046f32ed19e988e71e7505575357b46e39171438336a6f744da1d7d9a6f18f0ad1c8b51379fa49a90c86e73c6accd4ab91882b663a14abc8527fcba8d6bbf0eb8c040e09d4855471e5de5841483117f6d67b3c1c4a21964a37402b13849f6c99cb19a131ab883102bbc8a3375dd4a88", 0x82}, {&(0x7f0000237000)="4979cabad5556bd96e61ee67f492828f7de0805ed0aac1392a89f6d0dc3676ce57f83ccb5ba680428c523183d9ccd5eb6849b579670471076520e1d2cc5ce552e617d7d61debb1722ff6686e0e7f98d995c47ca4fbdd865a4d6a0c5d78000819f1c3d0ab3cdd20c2001faebea00283a5d2566ad30ec341112bccc4ccf35de1971aad9973ad734350ce08eaaa110ed8b97397c02f9227da6e8588794a87aa362168178a8e0b28074bfb5704e3cd7a0c9cbe1c814d6a595dc380f01fd7cfb6ab4c2445fd05b60ca096145f4ba05ac925717a443aa54c2426061e5b602253e911bed41612592e6d338931a8", 0xea}, {&(0x7f0000caf000)="6f97fcef3b27ccc2ecc9f9799831dcfc755e427f8130d8d943c1216da092e1de60a2c37639a15555276566297d4aa813d123b6ed75deeb10701f43fa80f2e944cb787854d2d9123452e1622a1d6b34027d5da2d79afe56a887060bc2c978c12d1f43bad2e682561faa32fe5afdd895d0a0616dc2db1ef141119157e9124ade86080abaed50b1a7fb94b734ecaf", 0x8d}, {&(0x7f0000c51000-0xff)="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", 0xff}], 0xa, &(0x7f00003f6000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x20000804}, {&(0x7f0000d12000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb1000)=[{&(0x7f000047b000-0x48)="babfc3e50495c25b62011c469572d3cfe91a7239c502b88eed313b2931c877c22344e3d318429597771477c24231b8b3f5adfd80effe6bfd758da73f2fb9845de94e3a0f4716fd92", 0x48}, {&(0x7f0000549000-0xb0)="f7a32c49046e57aa7e96504aae94091baf8d8c25555519605b2a84cbeb110624fa7e893e910b4e28cfe9a0d471768e148c88aca419a6a7ea56dfea836b601b012fca28d45653e8fd99e8076766e393fea1cf4b09addce8f8204a4f73bf3517669e899bff02d639d2616eaa8b64413e81c9b2c1b8979b17fa59caac133eb688f7b292989d7a0a044436d4a99bfec8051c3852786bc003538b8cacdb8850c90a88b2337c8aae6c40b242922be3f4e901b4", 0xb0}, {&(0x7f00006e0000)="3058980ab45d11ec8c9e8a1b0e3465edd1444de452a699e8edabf48f7f407dfa336f869bf7f1a9c6633425108638d2249d70e7fcc97cce1e5966b4cd4f0fa6d1c7dfa10a83869982c45103c8dd95ad83ad7c73e153fb09131f5cdb3dff54b4d8b9b20e7e29d1e95ef53ecf5d747002711fedeba6a8cd76eaedbea34a398aac5f9f735a9a6f726398190d9d39ff45b28e4ee4d8866cf6a4d1afab5c5418a9b622e66eddc454a1ef8fa9dcbf4ead4c", 0xae}, {&(0x7f0000302000-0x1000)="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", 0x1000}, {&(0x7f000084c000)="ee1982dda4dcc13a7019aa9cef3d540011c280d222a5a6f0004c2217577c2fc8f4f8ddb3f70e84f3ef2c8db592caadce56a57e23b220c23024f5e4718900019279531335b75f8a16e354fcee4cd73bd067bb0361017b8bbe3268ab90e7aa89fb", 0x60}, {&(0x7f00000ac000-0x15)="630e0de04950d11f3d44e9da2187d4d7272ae46723", 0x15}, {&(0x7f0000b73000-0xcc)="bc69528f1649530f58f33bf9c744f98348677c27b97eb46540298065834b466e1e159cc62f3d0b370679588798512b0117a3a872bd717e6186c233f4e24168642eabed59c194ed480ff4bd126ed7d9e6b6eb8849477cd4f1f1202a48511c1d23cc43da67b387771842e18a0d83b1eea03055aa2b111e25c15a302ec7c45530b4ce6eb46b2a5c68426b01451e0a0a90c840064d207a46cacb16f2a4d58b8776a3df1f2c0a59248f8ab76304599e3b837f3b5a3cb26abd150f4bc3cd9fd5b996ae41d726ec816c2c1476b9f976", 0xcc}, {&(0x7f0000f02000-0x3f)="c1988b1b47846d693c6435743275050280970b070a2a3c1f4f88bf3059163bb4751a19298af1266775dc33337ce87e16d5179c75f594a116f0d67e48057c9c", 0x3f}], 0x8, &(0x7f0000f1e000)=[], 0x0, 0x20000045}, {&(0x7f0000f20000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000308000)=[{&(0x7f0000a8e000)="8999d8afcf855ecd5a1a42948dcc7643bd5adcc457ebf1155725306a16703f80c712792f0b63d4d3aac88efb72778f15dbf78d933c2c2c5bae239d7a914b9538fc2a59e6b30acc8a3f08b4ae18f11c6870e776f9f5428be494521699ac8e922d64fba301972780623d375f60bdd4a9f181a74a8941a460533b7f9c8ea31628ab210cc5e5cf08a507116b14daa073d1733cf566484ca642", 0x97}], 0x1, &(0x7f00002e7000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x0}], 0x3, 0x4800) 2018/01/04 19:06:08 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000835000-0xe8)={{{@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}, {{@in=@remote={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}}, &(0x7f0000db0000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000022000-0x6)='./bus\x00', 0x800, 0x0) poll(&(0x7f0000042000-0x38)=[{r4, 0x0, 0x0}], 0x1, 0x3ff) open(&(0x7f0000015000-0x6)='./bus\x00', 0x2, 0x0) pivot_root(&(0x7f0000da2000-0x6)='./bus\x00', &(0x7f0000f2d000-0x6)='./bus\x00') 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d", 0x20}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000439000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$TIOCCONS(r0, 0x541d) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) rename(&(0x7f0000cbc000-0x8)='./file0\x00', &(0x7f0000a8b000)='./file0\x00') 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000010c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) splice(r0, &(0x7f0000815000)=0x0, r1, &(0x7f00001bd000)=0x0, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x80, 'hmac(md5)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f00005a3000)=""/189, 0xbd}, {&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r4 = syz_open_dev$midi(&(0x7f0000dfa000-0xb)='/dev/midi#\x00', 0x401, 0x40) ioctl$TIOCNOTTY(r4, 0x5422) 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000086000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000595000)={{0x2, 0x1, 0x2, 0x1, "437c36a0b19742fd9d1e61137bdd19871ac5812164dde94e8dafba55fff411f51ef0df2d0995acf13ab788fc", 0x9}, 0xfffffffffffffe50, [0x5, 0x0, 0x2, 0x101, 0x3f, 0xfff, 0x3ff, 0x400, 0x4fcd, 0x10001, 0x8001, 0x9, 0x8000, 0x0, 0x100000000, 0x80000000, 0x3, 0x9, 0x2, 0x3, 0x6, 0x4bb77149, 0x7f, 0x3, 0x4, 0x76d3f51c, 0x3, 0x9, 0x5, 0xfffffffffffffff8, 0x800, 0x4, 0x2, 0x2, 0x1d4, 0x1, 0x0, 0x80000000, 0x70, 0x80000001, 0x349, 0xfff, 0x10001, 0x1, 0xba, 0xefdf, 0x7, 0x100000001, 0x0, 0x2e, 0xffffffff, 0x800, 0xbd, 0xffffffffffff0001, 0x5, 0xfffffffffffffeff, 0x80000000, 0x8000, 0x5, 0x20, 0x2, 0x8, 0x4415, 0x7fffffff, 0x7, 0x6, 0x400, 0x5, 0xa7, 0x81, 0x7, 0xcb, 0x100, 0x0, 0x6, 0x1400000000000000, 0x4, 0x0, 0x8000, 0x1ff, 0x9, 0xca, 0x4, 0x422a1ddc, 0x61, 0x2, 0x6, 0xe3d, 0x4, 0xde, 0x1000, 0x0, 0x1, 0x80000001, 0x3, 0x1000, 0x3, 0x8, 0x3f, 0x81, 0xfff, 0x6, 0x1, 0x5, 0x9, 0x4, 0x6550000000000, 0x3, 0xffffffffffffffff, 0x0, 0x9, 0x2, 0x7, 0x8, 0x2, 0x800, 0xffff0000000, 0x0, 0x0, 0xcf6, 0x43b, 0x9, 0x3, 0x10000, 0x1f, 0x3d979784, 0x6, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000374000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) write$evdev(r1, &(0x7f00009a8000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r3 = syz_fuseblk_mount(&(0x7f0000ba2000)='./file0\x00', &(0x7f00004c8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f000051a000)=0x0) io_cancel(r4, &(0x7f000055d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f000018b000)="1365fe81caae3da8ee9c43ebcddf7187682b671a23f3a7a528cc74c688f2da6d006fe6f436c70d7dc8da90d9ae746fa9f6034e2680611e235e4f583ff5aa0d92ae945e2d44e89d8680cb7ff61ead5224eeb245083623b4d2950a033dced5ae27b070716b90b378e5bb4245766e9627ad0d2628dc9e2459aad3bb1b9e6a65af0981160abb9cc3899193ecf82080ab3b5525aed7a86f4684cb96b00e9e2a642da0735f9aa483b7728058d0dde35dedad020dc00a48580579a2455ac7f3c7d2ab902452842e971b42310a36d609ab16190059fb434bf516f1acdc28fef2a6d8e0662139872e109924", 0xe7, 0x400, 0x0, 0x0, r0}, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f00001bc000)="b8a226a41314c0cfa083d2dbe88b5bd97d0567c35e795bd3634c4b7ab74dbe6b65a60e531ac75196ca10a331b41e5375b34cb2ed265424374ece1c1dce9239538d9cfe12835301f0ea89a324f248", 0x4e, 0x40041, &(0x7f0000eea000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000098c000)=0x0, &(0x7f00009b8000-0x4)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007e2000-0x10)={0x3d, 0x2, 0x7f, 0x1}) sendfile(r3, r1, 0x0, 0x72439a6a) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(r0, &(0x7f0000d07000)=@un=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/04 19:06:08 executing program 6: pipe2(&(0x7f0000fc8000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000324000)=0x0) mlock2(&(0x7f0000219000/0x3000)=nil, 0x3000, 0x1) ptrace$getenv(0x4201, r0, 0x5, &(0x7f00007c7000-0x8)=0x0) madvise(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x11) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f08000-0xa)='/dev/audio#\x00', 0xac, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000052c000)={{0x1, 0x401}, 'port0\x00', 0x48, 0x1000, 0xb76, 0x100000000, 0x7fffffff, 0x4, 0x5, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x8, 0x80f, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x15, 0x80005, 0x0) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000) r0 = socket$inet6(0xa, 0x3, 0x6) socketpair(0xb, 0x80004, 0xf1a5, &(0x7f00006cf000-0x8)={0x0, 0x0}) accept$nfc_llcp(r1, 0x0, &(0x7f000088f000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000477000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000cb3000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000eed000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x2f) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000062e000)=0x0, &(0x7f000045e000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003b9000-0x24)={@common='lo\x00', &(0x7f00007b0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ada000-0xb)='/dev/hwrng\x00', 0x149082, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004af000)={0x0, 0x6, 0x9, 0x8, 0x0, 0x7fff}, &(0x7f0000b21000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001ec000)=@assoc_value={r2, 0x80000000}, &(0x7f0000efa000)=0x8) 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002ea000-0xc)='/dev/input/mouse#\x00', 0x9, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000242000-0xa)='/dev/cuse\x00', 0x24400, 0x0) renameat2(r0, &(0x7f00002d7000)='./file0\x00', r1, &(0x7f0000693000)='./file0\x00', 0x3) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000066a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000024000)=0x0, &(0x7f0000001000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a7000-0xb)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fef000)={0x1, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007ff000)=0x0, &(0x7f00003e2000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b23000-0xb)='/dev/hwrng\x00', 0x40, 0x0) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x179, &(0x7f00009bc000-0x181)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [{[{0x9100, 0x100000001, 0x1f, 0xc0000}], {0x8100, 0x25a, 0x9, 0x3}}], {{0x80000804, @ipv6={0x100, 0x6, "542983", 0x13b, 0x7f, 0x5, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2, 0x8, 0x2000000000000003, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x5c, 0x0, 0x986, 0x8, 0x0, 0x6, 0x2}], @udp={0x1, 0x1, 0xe3, 0x0, "1ae245e893dc3fce659541475ab8124be578ee8e29fe73cd1fe82a3bf0c528d193603cd88aaa873ea1b9ccfbf3051793d25e3f2dc17e1c4106b22992367594bccf2c3075ed0a7df925d4973f7948cdfe8dc7f71aeb73b1fc09ec9099caf82bd94b12efe338872d01818fbc260d1136f3f92c673074fa081e2daf63812d98a3e9d712baf057823813f5701ce74990aa53e86a242fcd7b19027a482b9a65513976d632e53d1dafd0c8c9a771208b91c009c7bc205477879855fa50690bc7d180cd901f4786d1a556bbaa1a12563c1e71ea21d9ee2a6543eb1d06db3c"}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000069e000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f26000)=0x0) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00004e1000)='/dev/input/mice\x00', 0x0, 0x100) openat$autofs(0xffffffffffffff9c, &(0x7f0000508000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008b8000)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={r0}) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) pwritev(r0, &(0x7f00001d8000-0x70)=[], 0x1000000000000099, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00007ba000-0x8)={0x0, 0x0}) 2018/01/04 19:06:08 executing program 5: mremap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000340000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0xfffffffffffffffd, 0x0}, {0x1, 0x9}, {0x40, 0x9}, {0x0, 0x10001}]}) 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000)={0xffffffffffffffff, 0x28, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={r2, 0x73af, 0x10}, 0xc) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 19:06:08 executing program 3: lstat(&(0x7f000054a000)='./file0\x00', &(0x7f0000dc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff6e, 0x1) utimensat(r1, &(0x7f00005ab000-0x8)='./file1\x00', &(0x7f0000a9a000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffac6, 0x40002) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x17, "cb8a8bdfbd64498bcf1cca292837052b77169f10787e83"}, &(0x7f0000001000)=0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0xff, 0x5, 0x7, 0x9c9f, 0x3ff, 0x0, 0x7ff, {r4, @in6={{0xa, 0x0, 0x400, @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]}, 0x9, 0x81, 0xffffffff80000001, 0x5ca, 0x8}}, &(0x7f0000002000-0x4)=0xb8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r5 = semget$private(0x0, 0x7, 0x20) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000003000)='rxrpc_s\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x7b)="2d1617ecddc054e9bbaea38a9db05e059aa62498d7a5b80b589bc515bba0dca6f9d57770593600a4dc23737d653eba2852f74af92a5cded34ef2ea8c61a5f5df0a71b3c1ed89f7e1af896b7ec12ce3ebfa38641e170a478496947deece00f2ca26cbf2e91398de24b136e835c25e1a4c81dc6abe9e03bf5693ec94", 0x7b, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000005000-0x4)=0x0) 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000d62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f0000df7000-0xb)='/dev/vcsa#\x00', 0x5d7, 0x101000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000df7000)=0x10001) perf_event_open(&(0x7f0000df6000)={0x0, 0x78, 0xff, 0x4, 0x393a, 0x1, 0x0, 0x0, 0x40000, 0x2, 0x80000000, 0x74, 0xc703, 0x80000005, 0x40, 0x9, 0x1000, 0xffff, 0x63a18000, 0x1, 0x800, 0x8, 0x101, 0x800, 0xbb4, 0x5, 0x8, 0x5, 0x2, 0x7, 0x9, 0x80000000, 0x2, 0xff, 0xff, 0x9be, 0x1, 0xfffffffffffffffd, 0x0, 0x6, 0x4, @perf_config_ext={0x401, 0xffffffff}, 0x800, 0x8, 0xfff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0}, r1, 0xffff, r2, 0xd) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000df7000-0x10)=@common='yam0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000dfa000-0x64)=""/100, &(0x7f0000dfa000-0x4)=0x1a3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c4c000-0x2)=0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009c0000-0x4)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x7, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4000, 0x0) finit_module(r1, &(0x7f0000001000)='eth0ppp1)\x00', 0x3) r2 = getpid() r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000002000-0x28)={@common=""/16, @ifru_mtu=0x0}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000001000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000223000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffdb1}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xdee}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r1, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) setns(r1, 0x40000000) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000053a000)=0x103bbb46, 0x4) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = inotify_init1(0x0) fcntl$lock(r1, 0x6, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0xffffffffffff3d46, 0x0}) 2018/01/04 19:06:08 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/mixer\x00', 0x101200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e20000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f0000ad7000)=@ethtool_gstrings={0x1b, 0x8, 0x342, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c69000)=""/1, 0x1) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) r0 = semget(0x3, 0x1, 0x380) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000870000)=""/4096) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r2 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000c000)={0x0, 0x3, 0x6, 0x5, r2}) 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x0) write(r0, &(0x7f0000e12000-0x106)="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", 0x106) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003000-0x2)=0x4000000001000) 2018/01/04 19:06:08 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) io_setup(0x9, &(0x7f0000f65000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000eb2000)='/dev/adsp#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000ad5000-0x15)="766d6e6574312a707070319870707030656d312a00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000b12000-0x9)="20df25f7a57aee4aba", 0x9, 0x1, 0x0, 0x1, r2}, &(0x7f00008c1000+0x1ce)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000000)="982cfa6d29ac2467e5285ca238bbafce03d753e869671bf489580bba4ee469cff3dba65026b3d2afedf519a18400a3ad8bbc84f1e523939334d3eec17e8ecc", 0x3f, 0x3, 0x0, 0x0, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xe, 0x45bd, r0, &(0x7f0000000000)="3528fe68a691f7aeaa4e6bb888bce5e4c7567485175bc2ffb839638c8411eb8c9723ccfc8cc94a6216ecdc8d71f4a8c8c51b2c1d185525b52b3700af1a240eaa0776444d29d614ef45551565cc10b03c266a8bd1e5e40e5ecb6d3ffaa11bea7d75158bdec03a09e02f654808091f35b5535b502c8f159d4cc990b590660c99807a79bb5c137c31c0d1922c5e4eb8f06ace46ff91397a749ebfd62190c5c7307bfba29bfe130c97e12b2ee51dda46cf586be48435f07c7b7bdfeff39730", 0xbd, 0x8, 0x0, 0x1, r4}]) 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000de9000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000c66000)={0x10000, 0x10000, 0x1, 0x2, 0x81, 0x4, 0x3ff, 0x9}, &(0x7f0000fab000-0x40)={0x6, 0x8, 0x7, 0x9, 0x1fa, 0x7f, 0x2, 0x1}, &(0x7f0000791000)={0x5, 0xfffffffffffffffd, 0x1, 0xbc1, 0x8, 0x9, 0x81, 0x88}, &(0x7f0000a0e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000830000-0x10)={&(0x7f00000d5000-0x8)={0x2}, 0x8}) mq_timedsend(0xffffffffffffffff, &(0x7f00008a8000)="3ebe3be0d586dd66b38c3734a25c938eaf412a4f305ab025a61feb1ffa315170473d0418607e89000010003f6aaa089785f64f367211a5a14905e846c92185f5fffffffffffffffd13653c014422225866ad953f464019fad03f308c07aabbac42c4888b3195b3501514c2f758a3f80a9f9ea17daed8fb2536d3df2939d9d90d5efe3821a20290f168800693a97b8864d02941a7e37953c6b2313a0a4b417d6ddd90", 0xa2, 0x80000001, &(0x7f0000a81000)={r0, r1}) r2 = getpid() getpgid(0xffffffffffffffff) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f94000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060d000-0x4)=0x10, 0x80800) r4 = syz_open_dev$amidi(&(0x7f0000490000)='/dev/amidi#\x00', 0x5, 0x50800) recvfrom$ax25(r4, &(0x7f0000c78000-0xb)=""/11, 0xb, 0x40000000, &(0x7f00004d5000-0x10)={0x3, {"1d67f14e925e2c"}, 0x7fffffff}, 0x10) timerfd_create(0x0, 0x80000) kcmp(r2, r2, 0x0, r3, r3) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000efa000-0x4)=0x41, 0x4) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cfc000-0x1f)="1f0000000206ffde0000f49ff60f0000000600000900018006000000000000", 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000842000)='./file0\x00', 0xc0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b1a000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x5, &(0x7f0000068000/0x2000)=nil) shmat(r0, &(0x7f0000082000/0x2000)=nil, 0x4000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x3, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b1000-0x8)={0x0, 0x5}, &(0x7f0000bf4000)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b9a000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fb6000)={@rand_addr=0x3d9, @broadcast=0xffffffff, r3}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007be000-0x8)={r2, 0x9, 0x9, 0xd95}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c00000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000b7a000)={0x7, 0x2, 0x0, 0x1}) fcntl$setflags(r1, 0x2, 0x1) init_module(&(0x7f0000c50000)="7b65746830dd6e6f6465762a766d6e65743000", 0x13, &(0x7f0000be9000)='\\/#\x00') prctl$void(0x1f) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a4d000-0xc)={0x3, 0x8001, 0x2b9a, 0x7c1b, 0x9, 0xea, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ec000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000cb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000880000-0x8)=@assoc_value={r1, 0x4d0f2292}, &(0x7f00000c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033d000-0x18)={r2, 0x3, 0x8, [0x0, 0x101, 0x20, 0x9, 0x4, 0x9f85, 0x8, 0x100]}, &(0x7f0000a38000-0x4)=0x18) r3 = msgget$private(0x0, 0x420) msgrcv(r3, &(0x7f0000df8000-0xb8)={0x0, ""/176}, 0xb8, 0x0, 0x800) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f00003ee000-0x2b)="26000000250015f8fee8ffff000004ff0104000000400e0009000a00ff78ff0503c76e5441ab", 0x26) 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000944000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000943000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000944000-0x4)=0x10) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000940000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0xfffffffffffffffc, &(0x7f0000938000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.007885] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 36.018123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077f000)='/proc/self/net/pfkey\x00', 0x282000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000025e000)=@generic=""/16, 0x6c45678954dbf454) mq_notify(r0, &(0x7f0000a26000-0x60)={0x0, 0x3b, 0x0, @thr={&(0x7f00003de000-0xf7)="97dd568234c3d39fef1f3e3bc732667b0b4e825cdd558b00c0b9a937088e9bf445cbc22987cb2c5530158a584dc4def0d9d8aff7918971891c0c8055735a8994f88df5c8c016ef98a741549a0cab04a2739eff7b5c1c8a45b569a867d9271f3df4b115214c0b4b6adb20b70cb78e6a1aae624d2d827752c3cf106de49a084b3c258543ca64535adf1e89fbdff14c16df92c3b8321881c8868a7ab4926ae86a73f1a0ca3e15546bd7226683e9e3be49aeebfd8b7927a979456effea39e62faa0ba3ca10b9cc326cf64df7612f090e03a693e63c672b8f17f943f528fada857a2d62668da164ffe8336f9521b22cae2e9630f42513ae096d", &(0x7f0000bb4000)="9732cab96c13c0cc0e9b66cf9cb7e438c2099ddac068ff65ba6f418c105667ac1406b1287f9a87590e4a2f5c79f3b5a0de518b1d5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e99000)=@req={0x28, &(0x7f000081a000-0x28)={@generic="cd86f98cd15cce3a3746ea4c60ad3141", @ifru_addrs=@l2={0x1f, 0x2, {0x7fff, 0x0, 0x7fff, 0x5, 0x2, 0x5}, 0x8, 0x800}}}) write$fuse(r2, &(0x7f0000604000)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/vga_arbiter\x00', 0xa0002, 0x0) clock_getres(0x5, &(0x7f0000f16000)={0x0, 0x0}) perf_event_open(&(0x7f0000f2d000-0x78)={0x2, 0x78, 0x3, 0x7, 0x7, 0xd6, 0x0, 0x7f, 0x4000, 0x5, 0x8, 0x9, 0x0, 0x80000000, 0x1, 0x100000001, 0x400, 0x3e8, 0xfffffffffffffe00, 0x9, 0x1, 0x8, 0x6, 0x3, 0x2, 0x7fff, 0x1, 0x7f, 0xfffffffffffffff8, 0x1, 0xffffffff, 0x7, 0x93d1, 0x9, 0x4d2, 0x1000, 0x1, 0x37a7, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000124000-0x1)=0x0, 0x5}, 0x84, 0x20, 0x9, 0x5, 0x100, 0x8, 0x6, 0x0}, r1, 0x1ff, r3, 0x2) r4 = syz_open_dev$loop(&(0x7f0000d5e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x1260, &(0x7f0000bc9000)="") 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000099e000)={0x2, 0x4, [{0x0, 0x0, 0x0}, {0x5, 0x0, 0x100000000}]}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000036c000-0xb8)={0x0, 0xf6cd, 0x8, 0xffff, 0x81, 0x4, 0x40, 0x8000, {0x0, @in6={{0xa, 0x2, 0xf03a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x8, 0x9, 0x3}}, &(0x7f0000d39000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000616000-0x8)={r3, 0xffffffff}, &(0x7f000050f000)=0x8) writev(r1, &(0x7f0000ec4000)=[], 0x10000000000003db) 2018/01/04 19:06:08 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000074e000-0xa)='/dev/vcs#\x00', 0x3, 0x12d000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000493000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa1, 0x0, 0xfff, 0x9cb9, 0x0, 0xefd, 0x9, 0x9, 0x9, 0x2, 0x100000001, 0xc3, 0x4, 0xe4, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c6000-0x8)={r1, 0x80, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x12) r0 = syz_open_dev$audion(&(0x7f00008d2000)='/dev/audio#\x00', 0x8, 0x10000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006bc000-0x4)=0x0, &(0x7f00009c4000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") [ 36.060107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.066686] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1c, 0x0, 0x0}, 0xfffffffffffffe5f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 36.066693] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.066866] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d2f000-0x4)=0x80, 0xa6) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d37000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00006e2000)=""/232, &(0x7f00006d8000-0x4)=0xe8) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d38000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setuid(r2) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d39000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1b, 0x13, 0x10, "ba13b38036cabb587965384a379b3abf9646e0813aabfaf28a96fa98520e1e3a627a5c93629a3b3a893658d8c404afa769c09401fdca3484e95fe85673a5683a", "ac8bd5371cb322f15f57129d5df0b647be5e8f988ee0619e58997f978ba3149f", [0x200, 0x3ff], 0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f0000d3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000d39000-0x1)='\x00', 0x1, &(0x7f0000d38000)='\x00') mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000d3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c2f000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000d38000)={0x4, r0, 0x0}) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 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, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x200]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00008f7000)=""/10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r2, &(0x7f000085a000)="", &(0x7f0000007000-0x1)="13", 0x2}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab7000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00002d3000-0xdf)={r3, 0x3f7, 0x88, "9972102ba1d7f76fd0eebb3254e1176b1d3b17d0594123ae3115bcc2d88abeb4a223f94b51e7d38011c313a4442f35ccf877ed2340ba6471fc6415944e2a47e7d0a32d646dea63af33b49971febf03cb683e2f4b43d3fac614e147775cf18b4a6c7b1ce8275eb1511f829d0c45e9059c6e09107c7948fea05b7a79833fdb8e3bd1147b92be77008b56747339360150a9967c3c861f17b2054664f093ba0c8d4629e9c55cce625fca40b02075abf48a39600053f6b004551b518745efee9a07e42c990fefa5adc8ab4f5e6de9d8c827efc2ab3ebb16"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000061d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003e0000-0x18)={0x5000, 0x5000, 0x2, 0xfe00000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008a6000-0x4)=0x0) rt_sigqueueinfo(r2, 0xd, &(0x7f00001dd000)={0x1a, 0x4, 0x0, 0x2}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000e78000-0x4)=0x0) 2018/01/04 19:06:08 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xd5) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000f11000)="f314b4904b1e08d4331bbde1b7a446dc53b2e40b1b70a2a0e8b4d419b4f88851c2f87ad47486c58b795fff98029950f750deceba9f4f211f2548a2431eb57f2311fc4847e324be884f6cc136", 0x4c) dup2(r3, r2) write$tun(r2, &(0x7f000057e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "3f1f533f75a9d8fe4e736605"}}}, 0x32) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe2(&(0x7f0000bd1000)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000412000)={0x8, 0x8, 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, 0x0, 0x0], 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x5, 0x1, 0x200, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000ef8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[], 0x0, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) [ 36.071876] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/04 19:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fd000+0x56a)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00004b3000)={0x1d, 0x1, 0x7, 0x1000, &(0x7f0000c67000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f7000-0x10)='/selinux/access\x00', 0x2, 0x0) fstat(r0, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/04 19:06:08 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f00000f0000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000efa000-0x8)=0x0) accept4(r1, &(0x7f0000549000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000039a000)=0x6, 0x80800) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8, &(0x7f0000717000)=""/0, &(0x7f0000390000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e7000-0x8)={0x0, 0x5}, &(0x7f00006cb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000828000)={r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd19, 0x0, 0xfffffffffffffffb, 0x20}, 0xa0) 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000079a000-0x50)={0x2e1, @tick=0x80000001, 0x3, {0x9, 0xffff}, 0x34, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000166000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e76000)=0x5, &(0x7f0000668000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000-0xa)='/dev/ptmx\x00', 0x80002, 0x0) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3) getpeername$inet6(r0, &(0x7f0000d52000+0x1fb)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000241000)=0x1c) sendmsg(r0, &(0x7f0000405000-0x38)={&(0x7f000080a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000a9d000)=[{&(0x7f000049d000)="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", 0x1000}, {&(0x7f0000742000)="2ee404de5155b9ade5c1968f77ff29fbbea513f28486b32f86b3a113f44840a7f130d2ac5f0ad9d9002c2cab1372835b01612a10384424455dfb95266c9a9323c6e84be01f35", 0x46}], 0x2, &(0x7f00006a9000)=[], 0x0, 0x20000000}, 0x100008000) close(r2) r3 = memfd_create(&(0x7f000000c000-0x5)='bdev\x00', 0x3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000396000)=0x2, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000490000-0x8)={0x0, 0x6}, &(0x7f0000a34000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000048b000)={0x3f, 0x800a, 0x7, 0x8, r5}, 0x10) flock(r3, 0xa) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b2c000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/04 19:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000720000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d0c}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000092f000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fcb000)=""/4096) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/04 19:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000876000-0xc)='/dev/rfkill\x00', 0x1ffffc, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000eac000-0xa)='/dev/vcs#\x00', 0x8, 0x24000) fstat(r0, &(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x15, &(0x7f0000c9d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/04 19:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = add_key$keyring(&(0x7f0000ecf000+0xa80)='keyring\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f00007c5000)=""/4096, 0x1000) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000603000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20042) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000090d000-0x9)={0x6, &(0x7f00008e5000)=[{0x7, 0x591, 0x0, 0x0}, {0x0, 0xfff, 0x91b1, 0xee6}, {0x200, 0x800, 0x0, 0x7}, {0x9, 0xdaae, 0x2, 0x70}, {0xff, 0x3f, 0x7ff, 0x80}, {0x80000000, 0xfffffffffffffffb, 0x7, 0x7}]}) 2018/01/04 19:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$keyring(&(0x7f0000a24000-0x8)='keyring\x00', &(0x7f000099c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00004aa000)='id_resolver\x00', &(0x7f0000cd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4a000)='eth0vmnet0(em0user\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000136000)="27a23c4a05573bdd24805237556fca3a0c028a1f3c1582c43f1f924deff404a2f8613f0997b67a205e5f8bf1ef6a09d44d53", 0x32, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r2, &(0x7f00007b6000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/04 19:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00001a8000)={{0xffffffffffffffff, 0x3, 0x8, 0x0, 0x48}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a37000)={0x0, 0x42, 0xda8f, 0xb32c}, 0x10) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@generic="31bf98faf286e638540b1a77485888c0", @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) sched_yield() 2018/01/04 19:06:08 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) memfd_create(&(0x7f000067f000-0x10)='!vboxnet1)#-\'lo\x00', 0x2) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000e7a000)="1f0000000101ff00fd45bb0004e122074000000900010000d3011300007004", 0x1f) 2018/01/04 19:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00005ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) writev(r2, &(0x7f0000069000)=[{&(0x7f0000730000)="012f7266f13e567c4d81521b96aaab133f1405cb3b2d789bd14edc86b15b3e4524462decf6aea7c41e950713ab901696d51330b8834e9a2201794724bd582ceb9fbe3cf1901b097596334ecb37ab14db953c17de53a8b60d9f2d55e4214e31138b6c5f48741e1c5c07b694faf5a4d4a8701d0727a4bb", 0x76}, {&(0x7f0000355000-0x1000)="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", 0x1000}, {&(0x7f00004c0000)="576b5df3c9731fdb17c78135e7fb7ffd58e684eeaa1f469810de94f30f97fc84", 0x20}, {&(0x7f0000200000-0x26)="685b0e920d956bb8a41f89085fde465982a8e681ed27c8389e7eb6cf16d96db9e9c91e13d705", 0x26}], 0x4) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) getsockname$packet(r3, &(0x7f0000677000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bd1000)=0x14) bind$packet(r3, &(0x7f00000f2000)={0x11, 0xd, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000607000-0x108)={0x2, {{0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000edc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00004a4000)={r5, &(0x7f00000c9000)=""/220}) fcntl$setstatus(r2, 0x4, 0x40c00) 2018/01/04 19:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 19:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) connect$nfc_raw(r1, &(0x7f00005ad000-0x10)={0x27, 0x0, 0x6, 0x5}, 0x10) recvmsg(r1, &(0x7f00001e1000)={&(0x7f0000081000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dba000-0x30)=[], 0x0, &(0x7f0000e20000-0x53)=""/83, 0x53, 0x0}, 0x0) 2018/01/04 19:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 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) sync() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f87000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000092e000)={0x0, 0x5}, &(0x7f00005c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e32000)={0x0, 0xe7e5}, &(0x7f0000531000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f21000)={0x0, 0x100000000, 0x5, 0x1, 0x3ff, 0x8}, &(0x7f0000d39000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000508000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000310000)=0xc) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000f3b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmmsg$inet_sctp(r1, &(0x7f0000d94000)=[{&(0x7f0000e0b000-0x1c)=@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f0000427000)=[{&(0x7f000059d000)="157f457e162dc700222206f885a7e2a745971dc6a95aee52a1dacac7e0a47d9b8fc8beb798896ac0607411769e5fef4cdc94855c416c1dda6fbcd675572d15ce12cf134a50655d0e9b46dd9b6344e47c1d61ad6ff48a89d114738589695688fa203da608e4340f2cbda23ef534b50bb5c415e3e2cccd3b86da99eee8a5d00a689e8092cb5864af9e5260d9a1f9e29f027ffc483c4565", 0x96}, {&(0x7f0000c47000)="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", 0xfa}, {&(0x7f0000be7000)="d27dbb37e9ac4417cf6d422d96c86ab33b5421ef7ba7d4ee87fbebd7a10656e4bfe328e57689ebe853af3c6e44d4d1f8f28b4fa54226d4d93445acf29d4f9c1cfcb03c2104fd9a193660827a1c5e56e12323c17874b03b677d5219860c7bc4524c493167d65938eab94e8455be64997fb47c578354651a6c444e", 0x7a}, {&(0x7f000045b000-0x1000)="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", 0x1000}, {&(0x7f00001d3000-0x91)="1dad7aaa3c2dc91cb4b0793194dbc57754b888656b18e9be0f557f457ea772378b31e2deb039dcbca38d047a56f76c38c2681cdef16eb171e5788fc6f79bbc9f250872483831416e7ed981191a7a330d344ec629489588b5f484f4d4502c80bafaea39fecf40f574b2b57ef0146a4c5f13b080d707e780e88f709aa31822f2afcc3467c0d1317f51b38fdd9e29ec06b50a", 0x91}], 0x5, &(0x7f00005b7000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x2, 0x1, 0x7d30aa45, 0x338, 0x2be, 0x5, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x5b3, 0xe0d, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x100, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x8004, 0x7, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x0, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x8000, 0xffff, 0x7, 0xff, 0x4, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xee, 0x1, 0xe605, 0x8000, r5}}], 0x150, 0x10}], 0x1, 0x4000) accept4$inet6(r1, &(0x7f0000efb000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009c1000-0x4)=0x1c, 0x80000) 2018/01/04 19:06:09 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000f4a000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007bd000)='status\x00') readv(r1, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000c0e000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007cc000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000863000)={0xfa, 0x5, r2, 0x20, r3, 0x7, 0x5, 0xab9d}) getsockname$ipx(r0, &(0x7f0000120000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b8000)=0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dfb000-0x2)=0x7, 0x2) bind$alg(r1, &(0x7f0000937000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/04 19:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timerfd_settime(r0, 0x1, &(0x7f00000c0000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00009e1000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) shutdown(r0, 0x0) 2018/01/04 19:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000910000)='keyring\x00', &(0x7f0000231000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) poll(&(0x7f0000f0f000-0x18)=[{r3, 0x0, 0x0}, {r2, 0x1118, 0x0}, {r1, 0x6140, 0x0}], 0x3, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r3, &(0x7f000000a000-0x64)=""/100, 0x64) close(r0) 2018/01/04 19:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) fcntl$dupfd(r0, 0x406, r1) write$fuse(r1, &(0x7f0000604000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x3f, 0x0, 0x0, 0x0}}, 0x20) 2018/01/04 19:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) r0 = eventfd(0x7) write$eventfd(r0, &(0x7f0000a3b000)=0x40, 0x8) [ 36.414645] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.435691] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/04 19:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bdc000-0x8)=[{&(0x7f000061e000-0x29)="290000001c0055fcffffffffffffff0002010100020000000006ffe409000100000e010095645aff00", 0x29}], 0x1) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x17, &(0x7f00009b9000)=0x0, &(0x7f0000e9c000)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000a1f000)=""/246) 2018/01/04 19:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) mount(&(0x7f0000a64000-0x8)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00007dc000)='hugetlbfs\x00', 0x50004, &(0x7f000001a000)="b1eadc46749cc2bb5133866857fd5b076bf0c3250d93d2587005b9ba47d1a56df3b94b39240822106b63fa2f7b282b4b0d1c134c1889e9fe780881afbe5f0e4dc2b183271805290a8f6eb0eca99eb1d5dd462d13bb28a4166ec65544c38c2eabe82d00fa236500751af14e8c73234ab0") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000220000)={0x79, 0x0, [0xfffffffffffff000, 0x80000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:09 executing program 2: 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$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) get_mempolicy(&(0x7f0000e8b000-0x4)=0x0, &(0x7f00007a2000-0x8)=0x0, 0x800, &(0x7f0000330000/0x4000)=nil, 0x6) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000727000)=0x10004, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c78000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000cbf000-0x8)=@assoc_value={r5, 0x1}, &(0x7f00002bf000)=0x8) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/04 19:06:09 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x6, 0x0, 0x80000000000000}}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000-0xc)={0x6, r0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000008000-0x1)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/04 19:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000e51000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) getcwd(&(0x7f0000f1d000)=""/16, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000078f000)=""/176, &(0x7f0000395000-0x4)=0xb0) 2018/01/04 19:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00005a2000)=""/119) socketpair(0x19, 0x80007, 0x3b7, &(0x7f0000832000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a3c000-0x1c)={0x8, 0x1, 0x3, 0x0, 0x7, 0x8, 0xbe, 0xe2bf, 0x80, 0x400, 0x80000000, 0x4, 0x0, 0x17f, 0x200, 0x3f20, 0x7, 0x8, 0x4}) 2018/01/04 19:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000071d000-0x9)='/dev/rtc\x00', 0x5485029ed4643729, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ff8000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x7, 0x2, 0xf9, &(0x7f0000598000)=@common='gretap0\x00', 0x2, 0xfffffffffffffff8, 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000050000000004000800090011000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002b3000-0x4)=0x1) [ 36.586984] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.620906] device gre0 entered promiscuous mode 2018/01/04 19:06:09 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000093b000-0x4)=0x0, &(0x7f000093a000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f000093a000-0xcc)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.632480] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 19:06:09 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e98000)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f00000f7000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xec, 0x9, 0x5, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = syz_open_dev$dspn(&(0x7f0000b28000)='/dev/dsp#\x00', 0x7ff, 0x40) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000091b000)=""/0) writev(r2, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000683000-0x100)={0x0, 0x6, 0x2, 0x4, 0x4, [{0x80000001, 0x7, 0x98c, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x51a, 0x5e7, 0x0, 0x0, 0x1888, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x81, 0x246e, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/04 19:06:09 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) chmod(&(0x7f000000b000)='./file0\x00', 0x4) r1 = socket$inet(0x2, 0xa, 0x0) r2 = dup(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x216) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000)='/dev/kvm\x00', 0x109200, 0x0) syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x4800000000, 0x109000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0xfffffffffffffeec) 2018/01/04 19:06:09 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") preadv(0xffffffffffffffff, &(0x7f0000128000)=[], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000-0x8)='./file0\x00', 0x40000, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x68b55149, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ae5000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffff00000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x79c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xffffffffbfffffff, 0x5, 0x80}, &(0x7f00003f7000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4be, 0x5, 0x10000, 0x8d, 0x1}, 0xa0) 2018/01/04 19:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000953000)='/dev/amidi#\x00', 0x6, 0x20340) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004fc000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/04 19:06:09 executing program 7: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc4a, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0xfaf}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000b18000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1dacde4d400, 0x40c1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 19:06:09 executing program 2: 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, 0x25f, 0x0, 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 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001b9000-0x9)="6e483d706879706816") sendfile(r2, r0, &(0x7f0000f88000-0x8)=0x0, 0x40000102) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000575000)=""/112) 2018/01/04 19:06:09 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 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/vcs\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00003fe000-0x8c)={0x1bf, 0x9, 0x2000000000003f, 'queue0\x00', 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c22000-0xc)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000031c000)=0x8, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/04 19:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) perf_event_open(&(0x7f000024f000)={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) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x80000) 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000351000-0x8)={0x0, 0x9}, &(0x7f0000828000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e54000)={r4, 0x7fff}, 0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r6 = dup(r5) ioctl$LOOP_CTL_ADD(r6, 0x4c81, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000089d000)=""/0) io_setup(0x0, &(0x7f000096a000-0x8)=0x0) io_submit(r7, 0x0, &(0x7f00002ce000)=[]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f32000)={0x0, 0x200, 0x6, 0xfffffffffffffffc, 0x0}, &(0x7f00004c4000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000050e000)={0x3, 0x9, 0x8004, 0x3f, 0xcc69, 0x10001, 0x8, 0x657a, r8}, 0x20) bind$inet6(r2, &(0x7f00004f7000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x9e) r9 = add_key$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f00006f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r9) r10 = semget(0x2, 0x3, 0x84) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f00008bd000)=""/28) 2018/01/04 19:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001e, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000011b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xff, 0x3, 0xbc56, 0x10}, &(0x7f00009d1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000db6000)={r1, 0x1}, &(0x7f00004c7000-0x4)=0x8) sendto(r0, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/01/04 19:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b2c000-0x4)=0x0, &(0x7f0000325000-0x4)=0x0, &(0x7f0000a70000)=0x0) chown(&(0x7f000032f000)='./file0\x00', 0x0, r0) r1 = memfd_create(&(0x7f00003ad000)='eth1)em1-\x00', 0x1) mknod(&(0x7f00000ae000-0x8)='./file0\x00', 0x8110, 0x297d) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000682000-0x10)={0x5, 0x872, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000d85000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) keyctl$session_to_parent(0x12) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f00005cf000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r2 = dup2(0xffffffffffffffff, r0) bind$llc(r2, &(0x7f00009bb000)={0x1a, 0x0, 0x9, 0xfff, 0x9, 0x100000000, @random='f(210{', [0x0, 0x0]}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) getpgid(r1) get_thread_area(&(0x7f0000b6c000)={0x2, 0xffffffff, 0x1000, 0x5, 0x800, 0xd3e3, 0x401, 0x9, 0x0, 0x0}) inotify_add_watch(r2, &(0x7f000002e000)='./file0\x00', 0x810) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) fcntl$setown(0xffffffffffffffff, 0x8, r1) tkill(r1, 0x16) 2018/01/04 19:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000039b000-0x4)=0x0) close(r0) 2018/01/04 19:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cf7000-0x20)={0x6bc, 0x0, 0x10001, 0x4067}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00003ed000-0x10)={r1, 0x1}) 2018/01/04 19:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000786000-0x38)=[{0x0, 0x0, &(0x7f00003a6000)=[{&(0x7f00007e3000-0xf0)="00000008aef0d6e42a34174fbe7d35e9daba5f9cbf09eb4aa44bcafdaf8d63c0", 0x20}], 0x1, &(0x7f0000bf6000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) pipe(&(0x7f0000959000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000c5c000-0x4)=0x0, &(0x7f000049a000)=0x4) 2018/01/04 19:06:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000685000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"c95552741bb4eb"}, 0x3}, 0x10, &(0x7f0000ca0000)=[{&(0x7f0000000000)="d96ae7e2076b7d750a4ce091ba86740cff44722b983893a88be0f3c2ea75d22dc18979e7dda397616add3d414cf89e2c9114cef0377cec2983ac48030c02b46deb781981ce6eef668bc58f8bb8bd4dd2f50e14bef64668723e5c030b657528c857feb98bf6c87ee6b0e107af7982697f26508056dbf2beb2745953ae6262cd68ebd93c94bcf3cd914ef9645d8a29d1f72cd66b0035022c496efb04984be90f04200cd70d4ad6df0609a0cf3d2d28459cd09bc6bb7938bce2c519cc0a1927d8139e6bd159ef453ab6f6b279a29e61476aca", 0xd1}, {&(0x7f0000000000+0x88f)="30a81c06c3cdf789c88aea4405e5125de659655d1b6b2edc2a2250e9f1a89999fc7b99e0e583c0e35b70774b8898059e6a9736e8e69e91b2b852a8312bb9b65876d7e3a3e48a05a69e14c09a9231e8e34cfee499cbab6ad3fc3dbf3890ff6412df917cedf43dda69d9d370da268b09bb5ca29dde9e59bc0bbf32b756ebe09a55b64691341151325666449c7dcbb0432f577bf31905af4f06398f71aa036ac35234130367de22f4e3acad07a48b62f7432f8f5d7fe1b3c8e9a72af328de5fbd0cba774b2152553653be6f0b82cf57f17b171aa7c809af8fe4cdcb71fbf0b16d05c830c3b2b1ad60e38741024bce06b3", 0xef}, {&(0x7f000033a000-0x87)="758c48eea82d22bb612b52180aef082f865f497594eccdca9a098ae04412514d048366d0919847c04d4277475b83c56b4d46654095728ffc1a0037fe08383f167d97fcd675482e5dedf1c8ed2665dad2a259dac6dc19ffc257a59c2c9c3956a477ec94001554cc60a09ebfc648235448649293de9e125d937173ad3e64952a6e78fffca328c34e", 0x87}, {&(0x7f0000001000-0xa)="da611a0a6a70900b223e", 0xa}, {&(0x7f00009a4000)="50dd14a30bb9cb7244e0f0f6487cc20007d40dc89ac4d86751fb23eb4866e9957ee0a5206eec82d93e1b737c", 0x2c}], 0x5, &(0x7f0000a57000-0x210)=[{0x110, 0x112, 0x100, "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"}, {0x100, 0x109, 0xfffffffffffffffa, "7efd566b014cddb5e4738d551461e43374383d0e30c9dabda5b3d7a45eb31b1a4e937f4026da77cedb498717bfc6ae44d39054abf3b5c3691135dda3bd51ab9e92024ddab7e127c332cc4405b8598bba781f3cc371c2494a17b8dd9c57f0a6ce65b90466e14edd5ad454e53103a9b4e61fb68e4cdf37ed0be8b901aacaaa7ad67893183d969c7cb39f4b366eeb0765dcba7834315eb355663c6792cb83ad0ad1941008178bdb882135ce52a8e9cfdbc889cf4b56578cd6f7646df87e5e6096824faae4bc1e0f4945a997b2d32bc31a4ba68a9932c1f93299c38a7aef26d9df06dea9e3e0da38b277995bc3caee1ae409"}], 0x210, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x60, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ab000)=0xc) 2018/01/04 19:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000106000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x8391) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r1, 0x0, 0x0}], 0x1, 0x0) close(r1) 2018/01/04 19:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0xfffffffffffffd47) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af4000)='net/ip_tables_matches\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000bfc000-0x58)="5619d8cb5685602b20ff6de14af98914937ccf050f2d25fb17c8507f37e35d37a1d7da94cadbed78450ebf03d8cb62c33689eb4a474299ccf729a2eba5d76d6ca2ecb22ea37afa3f0ce21db9b6189337526bf88b2e838ab9") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a40000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0dfd117010000000000000000e608", 0x21) r2 = semget$private(0x0, 0x1, 0x80) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000c8b000)=""/69) 2018/01/04 19:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000000001, 0x0) semget$private(0x0, 0x2, 0x0) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000e8c000/0x4000)=nil) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000be6000)=""/112, &(0x7f00000f0000-0x4)=0x70) r1 = semget$private(0x0, 0x3, 0x128) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000d47000-0xb5)=""/181) r2 = accept(r0, &(0x7f0000e63000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000465000)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x2, 0x1, 0x0, []}) getsockopt$sock_timeval(r2, 0x1, 0x17, &(0x7f0000635000-0x10)={0x0, 0x0}, &(0x7f0000105000-0x4)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/04 19:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000351000)={0x6, r1, 0x0}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000040e000)=0x100000001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000351000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043f000)=0xe8) r5 = add_key(&(0x7f0000a27000)='encrypted\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000051e000)="43413620caa626b7ad3ea9fa358e8b8a9a83e29f", 0x14, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d8d000-0x18)={0x1, 0x0, [{0x34, 0x0, 0x0}]}) 2018/01/04 19:06:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) signalfd4(r1, &(0x7f0000d7c000-0x8)={0xffffffffffff7fff}, 0x8, 0x800) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000918000+0xbaf)=0x0) getpgrp(r2) 2018/01/04 19:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000b7a000)={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) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r0 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) renameat2(r0, &(0x7f0000a1e000)='./file0\x00', r0, &(0x7f0000902000-0x8)='./file0\x00', 0x2) 2018/01/04 19:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b68000-0x8)=[]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000005d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000046c000)={0x1, 0x4, 0x8000}, 0x4) 2018/01/04 19:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ce8000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x48, &(0x7f00002b1000/0x2000)=nil, 0x4}) r2 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/04 19:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000e1f000)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00005b9000)=0xffffffff) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r4 = syz_open_dev$mouse(&(0x7f0000156000-0x12)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00009b1000)=""/0, &(0x7f0000408000)=0x0) syz_open_dev$vcsn(&(0x7f0000c5b000)='/dev/vcs#\x00', 0x1, 0x101041) connect$inet(r0, &(0x7f000087e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000c38000)=""/21, &(0x7f0000829000)=0x15) [ 37.286940] device syz5 entered promiscuous mode 2018/01/04 19:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cb4000-0x38)={&(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b3000-0x60)=[{&(0x7f0000ee4000-0xb8)="18", 0x1}], 0x1, &(0x7f0000ce7000)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000096a000-0x10)={0x1, &(0x7f0000681000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000710000)={r2, 0x4, &(0x7f0000d66000)=[0xe87, 0x6, 0xfffffffffffffe01, 0xee8], &(0x7f0000f82000)=[0x8001], 0x6, 0x7, 0x6, &(0x7f00009f8000)=[0x3, 0x7ff, 0x8000, 0x4, 0x9, 0x7, 0x0], &(0x7f00002b7000)=[0xfffffffffffffffb, 0xa4, 0xfff, 0x400, 0x3], 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x70)=[], 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) mkdir(&(0x7f00009e4000)='./file0/file0\x00', 0x0) read$eventfd(r3, &(0x7f0000048000-0x8)=0x0, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000915000)={0x1, &(0x7f0000279000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a1b000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mknodat(0xffffffffffffffff, &(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ba2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r3, 0x400, 0x0) 2018/01/04 19:06:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 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, r0, 0x0) 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}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:09 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f00000f6000)="74c1", 0x2}], 0x1, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x1, r1, &(0x7f00005e1000-0x8)='./file0\x00') vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/04 19:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000f6e000)={0x0, 0x0, &(0x7f000075a000)=[{&(0x7f0000250000-0xc6)="79164ca5ce71987cda8a948bbac9f3930dc3bc1da4b594ac5f8edd76d717ddcd715a0c8f5a52722d6a87b34602c30baa9bec0925a4fab9e2e6ab8710cf6dcc847dc724aa9331a0bf7c90f6e50fb94005506741a4573bbe3d23f6ba123fcadc4421d781e6a92127ace305ae89ee2b7a73eb501c60ef704aa43aca27a6562cf069c10e5f0bee190ef0d960f3ddaaddd06a80684f504fec336309e30db3cea45a21bbbde991042bbb66fe346d0bfaceb38fecd4f1b295d173beb89f566deb3ab605ce92e554fe42", 0xc6}, {&(0x7f0000a51000)="20f1edf1261fe15fd4c14c84e9f96218af59609b019636e27a4cfe1eba6c49bcca1026c54e8cc39d357891227f0593f11a654305de188a927d65877817cfc71743bd264e", 0x44}], 0x2, &(0x7f00004f4000)=[{0xf0, 0x13f, 0x20, "17e80e80973fed7ca7a227d1880956f130c02163ebfef653c82894f07a466232b7df3e75b949a5fd877c9867902979144224168451c7e6d88d391d7aab6e4cac15e7e514b8296fe5badd2ac1e809d1eb78cf6ef4be1562fcab23978fdecf9abbba6cb353b4f2a0ffbe9be00b96135b8880ac5cf4508a4d93fc729b883237c70b7a75b262428e15fafd1eb80822623d6958da173005d9e2e4cc8f99a0709de2f9a0886e3f3ba0f66c2cd7f91f610a559c1b4d3e7a8bef7d76c2acd135bcac9618604b2334741c133712ad23bf5a7d3008b2866af7725076bf2d061cc5d2ec4725"}, {0x38, 0x103, 0x0, "162d2bf9a45574868b1a0114f8c56d7d204aa335fa8f7a394f7cb5c7b30f77ff3b753a2ecc5ae209"}, {0xa8, 0x0, 0x100, "22a204bd236d1f43bbebf2c5752db6096dfd32784a1db385306c779ec83d3601c2f5efccb8a13e1bba7ae550f63b1f6002f80ca3c45cecd0063c5614eaba1c3b7cfe560082b5f682210d97982cbd34d8887ca265f4c32321bf247c86bf8b9ec8b41a0411a2410409ca53e464b440e06ef5052f712fc5a20d6a5a1bd49f9eb14489ea4d5d89a11e305456cf1cabfa90e1e787336a"}, {0x20, 0x116, 0x9, "7a1846757c401b2468c0e8f72b"}, {0xa8, 0x18f, 0x5, "b5c385389607e7f475f1400306ab01f7ce5ba46005dea818ed5d255156ae91397d156f7edea939c1cbab0bef051ee54eddf40bf0b9e388dc51ffd51662b5a6aee2b6c1394d86c62bc5a35dca0f67df08a6cd242644210a5115878486c1ca0a5007aa1c90e614023f626071ab7efc846b046003eba796fb1cf0bd4cbb60ecfcdf792b34411ae11b235b9bd94daede7ee672c3722cacbf"}], 0x298, 0x20000001}, 0x810) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c4b000-0x40)={&(0x7f0000205000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000f9000)=[0x0], &(0x7f0000f12000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000548000)=[], 0x6, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000093a000)={0x40000000, 0x4, 0x1d}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000560000)=0x0) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 19:06:09 executing program 5: 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f70000)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000920000)={0x0, 0x0, 0x0}, &(0x7f0000b1c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000)=0xc) stat(&(0x7f0000536000)='./file0\x00', &(0x7f00000ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000fdd000)=[0x0, 0x0, 0x0]) getresgid(&(0x7f0000136000)=0x0, &(0x7f000024f000-0x4)=0x0, &(0x7f0000d8a000)=0x0) dup2(r2, r0) r9 = getegid() fstat(r1, &(0x7f0000f31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0xc) setgroups(0x9, &(0x7f0000fc1000)=[r3, r4, r5, r7, r6, r8, r9, r10, r11]) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000476000)="ff55d36cffba04365d0000000000000101000000", 0x14) [ 37.326166] encrypted_key: master key parameter 'ʦ&·­>©ú5Ž‹ŠšƒâŸ' is invalid [ 37.396628] encrypted_key: master key parameter 'ʦ&·­>©ú5Ž‹ŠšƒâŸ' is invalid 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)="06") syz_open_dev$sg(&(0x7f00008d2000)='/dev/sg#\x00', 0x5, 0x40000) 2018/01/04 19:06:10 executing program 6: clone(0x0, &(0x7f000054c000)="", &(0x7f00002c5000)=0x0, &(0x7f00001c9000)=0x0, &(0x7f00000a3000-0x65)="") chdir(&(0x7f0000828000-0x8)='./file0\x00') lsetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00005f0000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000e56000-0x1e)='!$\'%securityposix_acl_access}\x00', 0x1e, 0x0) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) close(r0) dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000eab000-0x8)=0x3) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000267000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r1, 0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pread64(r1, &(0x7f0000387000-0x96)=""/150, 0x96, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/04 19:06:10 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c10000)={0x20, 0x5, 0x94, 0x9, 0x200, 0x616, 0x9, 0x0, 0x8, 0x5}) mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000dd6000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 19:06:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000097c000)='/dev/dsp#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f000092a000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a6d000)="1f0000000406ffde0016f49f0089f0ffff1de001000341070000000001e7cc", 0x1f) 2018/01/04 19:06:10 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x2, 0x0}, &(0x7f00005c6000)={0x0, 0x989680}, &(0x7f0000be3000-0x10)={&(0x7f0000a5b000-0x8)={0x0}, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd6000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fd6000-0x230)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xddd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xa0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b4e000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd8000-0x20)={0x4202, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a75000)={0xe, r3, 0x1, 0x1}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000fd9000-0x4)=0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r4 = open(&(0x7f0000033000)='./file0/bus\x00', 0x2002, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x10001, 0x0, 0x80000000, 0x2, 0x80, 0x80, 0x3c, 0x1, r1}, {0x1, 0xec91, 0x9, 0x2, 0x506d, 0x0, 0x800, 0x3}, {0x100000001, 0x4, 0xffffffff80000000, 0x4}, 0x4000, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x2, 0x8, 0x100000000, 0x8800000000, 0xa6}}, 0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000032000-0x108)={0x0, @in6={{0xa, 0x1, 0x61228433, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xbe, 0x6, 0x7f, 0x7, 0x401, 0xfffffffffffffc43, 0x1, 0x7, 0x80, 0x6, 0xffff, 0xb6, 0x63b6]}, &(0x7f0000fd6000)=0x108) syz_open_dev$binder(&(0x7f0000972000)='/dev/binder#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00006a0000-0x10)={0x5, &(0x7f00005e3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fd9000)={r6, 0x2}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008ef000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 19:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000509000)='/dev/loop#\x00', 0x400, 0x0) setns(r0, 0x8000000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c53000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00004be000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000482000-0x50)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/04 19:06:10 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dac000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000008d000-0x3c)=[{{0x0, 0x0, &(0x7f00002c4000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001fe000)=""/83, 0x53, 0x9}, 0x4}], 0x1, 0x40, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00002e7000-0xb)='pkcs7_test\x00', &(0x7f000046e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000697000-0x1)='\x00', 0x0) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000eb3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc383, 0x10000) sendmmsg$nfc_llcp(r0, &(0x7f0000f19000-0x118)=[{&(0x7f0000a0d000-0x60)={0x27, 0x6db, 0x4, 0x6, 0x8001, 0x2, "728b7f3b4fcfc0e8bcdb6b2a005c00caeb5db55019f5666f6a2a999eee2d31a2d2de38a1ff9f996061715f85dc955aeb62c9c2cca1a6b816919091c6089d91", 0xff}, 0x60, &(0x7f00008d3000-0x10)=[{&(0x7f00009f6000-0x58)="5014ab1e98c615f83340954eae6fdbfaa51010b281ae8d1e680af270f94c3bf6e395eec39d3fe4060f985512f35b8253e48665b68b035eac094c515e035e415dde36829e5df8e791f460ebcdcfadf44d44cd495e4f85e25b", 0x58}], 0x1, &(0x7f000027c000)={0xe8, 0x19e, 0x8, "4fed124db5896193abd14ae59b431f256e5525459d85fa3f86fb821e329a54edd73b8cd0c04e594e6cdb7311cee1073dd6ccd94c35e0c6e51777fd61b4f006642f6f1a4e4ad8e614c626a4ca750a75c24ea47a8fba7bca3c945371dc579fee2d41945d318c7ceffd1ecc965ae28387de84673159098dae3c1c8bc039676983936f1a4dd6c1197e4f34e772ccc9b5148850011237d6feea2ac9bce59246dcd16c9a67134e6b4481f7185a863d5e45e71f90197963148d4c1444f35a954ada5646e32f49b753b05f5b052085e92f478f4292c8"}, 0xe8, 0x800}, {&(0x7f00003c7000-0x60)={0x27, 0x100000001, 0x9, 0x0, 0xb0, 0xa8f, "0fd9608ecca4b6dccb7ac0c0009a806fd6b3c39c7056214f7d054e000c776eff287ac9635e427a25a73752ac6da13f754cab5680380bdc9ad20dbf16784328", 0x81}, 0x60, &(0x7f000016a000-0x90)=[{&(0x7f0000d60000-0xa9)="8525bbf97c2116fb84209643ff5c62058958eccf4d4a56df8cc38c656269934b13eb69c0b4f8abd2076d08f9b3abc9a221b3241aad690f6d33987d0f51291048b70388de7d7764c8292ebc54af59061fbfa7af82fee4e20a2b9434724d72dfd5f00f5b48896a66198ca57b02b73d979ac4141957a136483150ecadc86f81bd7f46ab06e66b84b54392f3f5ab4bb6ccc0c4a4a2b6792228a6c73d00c1d721089b6627db6af6f3a5259a", 0xa9}, {&(0x7f0000488000-0xa4)="65433948c99247b2c5e2d87d7134de441ea832a86bc69cf8c998bf14af290670a456ef5e1eaebab9d235c56914aaff583287722efa028726d3afb0a07e84e89530e3f0409c6d333d4be024d8ab48c75b03e3c2a278a6491a19edacd7c7a46f100718b5a1c258aa8109bf383e74164f4974523fe24d63f81ba0c52806ac8bd0bfb990b07063ff3bf32ef039075ce68be75573e2017d691944827f0279854d27f6ea95ede3", 0xa4}, {&(0x7f0000aa4000-0x2a)="dd1fc3b9dec9216d09809696c50b86d5a19faa349c175965aa8b26851dbdd7f5e3456930f9d1f4cc5190", 0x2a}, {&(0x7f0000fc5000)="326f35a6f3e8efd94f38b522880f767dfa5d783fbbd01a9686be2106ae099a7391f3144a28221bd23c26c695c0af8ab8e0bb3e7af76cb7b4ae7dc9c1aaa23903401d6590c4f8be81bdbff47f0b8f525ee3996af60d36b95baa9fbe7ab4db3fbc640cf8573dc8eeab9cae6bed9b77bc0413d5fbc99817235b14bb7257ffd5807aa3e9dcf6c15f7cf9cddab152", 0x8c}, {&(0x7f0000cd4000)="", 0x0}, {&(0x7f0000c40000-0x2f)="10a1992477751c47f260e087bc7a645056ecc13e0bc72c5b7ae2404dade4dd7d2c5bcf26bd0f56bb2c3accd3da6aa6", 0x2f}, {&(0x7f00004a6000)="3c38910b7ce122e3239ed17b0f51e66070db907382c0201e1f1be453795ad9cde0eda4984962060113c8e72b45ce6b401f31f0c545fdddf915f99bf3a7f06c3d72642e37770a42c05eb63ca0f3612eb62c875138a43a4e0cd145db90c14508bc06e8b8352fa70341", 0x68}, {&(0x7f00009c7000)="2e85af30fbd93c3033e3737b119230cbce061f0009dcf225b0088ce64e433e6988a42a78344e2245548f", 0x2a}, {&(0x7f0000e36000)="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", 0xfb}], 0x9, &(0x7f00007db000)={0x108, 0x110, 0x40, "dc63811c1f66c7e93cce3370d16f0c3c7bab6b3c4e9c650e1d79f256af9b2a6c25b20ad96d9ef85c43c8f7765da5e2b3f961c56e96b8acde9d2f53403c49bfe06b64309fbe31880d6dabe1c4c24d6f85c142747785a9dc0aaa031e007e886aae9c6975d80ec393c6ce1b403bee6edd0143a453fdec66b0893d0f2140f5e92b814447825528885b52e34530337daf9bbfbf7cf8d0676e69227771a90dfef36f4f00dd47027242c1373f9aadd227c56a265de8abd811aa0de9c2628f5bd4b22dbad0b023743720cedc906b3c36e21c23d0eee0a3740fbc8c26a9b8f0decf6601c4c9c83129f6733cbdb318ccfd6eb30d0841"}, 0x108, 0x4000004}, {&(0x7f0000198000-0x60)={0x27, 0x1, 0x7, 0x0, 0x1, 0x4, "7b829ea98ad9254e7f1f6c7637b158980a4fa6d9f0eb7e983e4a4eacd5c92bacbd9df18010f96da8d54f6879000343f426f163e969990eecfb00e383e2255d", 0x9}, 0x60, &(0x7f00002a3000)=[{&(0x7f0000704000)="ea6807a8dbad47b3d7ca7c1ce43c9d1c45743f337ef6680af80d5227c8cd597e27135559aaa9bd09f2458c9e3ab080fae3e174f39f9a330743473a295ab74acf9b0f26663a8232968896b411f95d682da1f468df956c7eb01d78b496638f62d491ac25eec98c15ab7f23bf81c3005f677ab6372227e6d3a3016237b44212b22c3c2d716d5186b307803c4ab0d5b81a8f6909ff70a139833ca57d649471869c9eb16527c1f2b05d171657bcc4f100a6", 0xaf}, {&(0x7f000082e000)="3e9a068ffd092eafa486377fd61304739b397ac41ce084295a37bd0ef63ac8708ff61b6d0d5c2efbb86d6b0d6ac34aea3678b31b1f4d576bd970903e74fd5faf841233437f0526314c9797c81d864fb0c54fe8f05ce582f77e8910b1e35b3976b51829f31f13181981f35a160e9b23da5dea1c1a14d27af020251121759e70fb3c5da31ecf60db444b184daf4d231ebdb27f059838e3066bb16725f5b15fd173d5bf43750b001c5ded04076c4ca273f1494409e825f587782a295d7d14cc9b94cbcacfb9fe7c1025324d3d6e89baac204da82a1a26568ac00f95f6f85d70aa200910452fff51a4b91af72f8b397707f2e0f1396084a7f0", 0xf7}, {&(0x7f00007ee000-0x36)="4c848ded2c190d45c3ef6867d1dbc2094bcf26b625f86ab7b272414f7d8016a3bb0df521966c285a6790ef41b681e076fed40a2e7153", 0x36}], 0x3, &(0x7f0000032000)={0x80, 0x88, 0x1f, "0ee7a02ae8aaf0b1db53a414418165c23c5d907f5058e7ce8836eec441d18699e6bea746fea87c281b0d910fbf67cfcc0ffe97b1c03da8c3e4654f871b870d9b24cce798f574799a76a2b4f0634f060839faea30461930322f487bc83f5acffac89aa53f95170f5db808"}, 0x80, 0x4}, {&(0x7f0000277000-0x60)={0x27, 0x80000001, 0x5, 0x0, 0x62c, 0x10001, "d3c2fe8a1b4ad6b3472150fdad4bbb81b06e616080e5775965910783d6e5a23ba7cec6b3629e168225d180a2569d5f5ea156d8393e5435b77d58e372725679", 0x71}, 0x60, &(0x7f000029e000)=[{&(0x7f0000c47000)="f24d9cf89c6c19ea26846130ad53d02c7b46a74973a897b241c4fad1114a7ffe44ab67f490656102cac428d415d2e9012925ad5557d0b827d2d9a0d1a51e42b4d3923e1bd07f6ef1eb0117b7cf2ffad3fbd2283e06ed661e1019df030d9eb6f08b9c872b2c742bfa0bb7041dcda86c0dce9bc83a37a75af290a6582933e877fa2526c7", 0x83}, {&(0x7f000032c000)="6a4681c80f36b782e00ecbb130b7b47dc0192e4f47fb6b962fbdc54a10922d58a09ff3f5a02fe7056533dc03cd63", 0x2e}, {&(0x7f00001ee000-0x75)="57a51e23026662a3e2a7a223dace6663246294446eba60cbc119e85167cc324c9c4f16f1d8f7aca4e6b1b2cfe2114fa21eef7173f393a0e16946c74c5fb1687e933592247f063d2049fac30a79a8a379a59fcbf76ba33ff6c713c2c2a4aa361957280ac37b4d8457ed7972f93c6c5bbc295d4ac186", 0x75}, {&(0x7f00007f9000-0x15)="0d52a81f6eef0b615676ef553ebb9b1ac0208ea3b4", 0x15}, {&(0x7f0000b54000-0x6a)="f88ba9d383f1b04069822e5a8b3deff4913e50996e7e555fc69bbf790c73c11efdf0480fcbab7e9c432e25a1a7109f0ac6db829ba1b54193bb8f031ae5c4cb9e3a674988690b69bfe996daafdebeed71a4509c37c99e73240618d6cc6f1678273f7d2d19dda22cf0525f", 0x6a}, {&(0x7f0000044000)="ed4e64116888a1580132e9d13f94c5b756c6f2e8afdb1dc5ffad7c5595c48dea83a0269014b1ec0d0bc863acaccefa8618ca1700f13aece3abdac26ad0fc48e47b52306b3c3f69aff8ec2618c6fd4ac545c6f40b", 0x54}], 0x6, &(0x7f0000dc1000-0xa0)={0xa0, 0x12f, 0xf9, "7ee9308e9a60f0c0febb3f255cda83dee1fbddec182451833ff82d4e4ba6ded7eb47eed3c9cd68960348059c314df6d4f7a09a74e0b607f12815ec6d1834a29930812ab8b8369bdbb1f83120bf1a5998ac0af80ab86d86f180ae71ce7642c51843f88ba939c5b81c335354c9871b348c35215c9a975edd5637c8f75bf66bd7a06609a9b1babf99e3568a9ee7af8d0309"}, 0xa0, 0x4004}, {&(0x7f00003c4000-0x60)={0x27, 0x1, 0x1, 0x7, 0x8000, 0x1ff, "6347c8bcb20c18a59cb534d0de459171053b5a0f5f1743feb84b62dbaa2e49db8bd7a17af152d6627bc17f1f9341aca8a7244f91443bc963ad68276d962ed3", 0x7}, 0x60, &(0x7f000018d000)=[{&(0x7f00008df000-0x83)="20da9086dcef75d5bedf94db09854704d671b08a2237ab7da1ce526fd180b805baca06458d00b424710c7e6c6dd906edb190c6527e44d4c69b74c29806181facce04ebd891174e4df9c23a45a6063d8e885424f26d8d1bd683f5f7cb7ffcdd0a284696bbc37696b1b423a44f02988f0373b74d1374582bcf98672610c50590e98729ba", 0x83}, {&(0x7f00001cb000)="fbf24699a5", 0x5}, {&(0x7f0000b79000-0xc4)="08f4477628c38331e9447e9f05f779754dc374f1131b11d5eaaa7ca9c49ec327c1adefd3d7b3454b9614d9f353c702d7cc5d9d2ffa21789b71f9894aec526c9a7db8b6771e12267f75906a3d35787cb84d5b3a2deb093fde05a02a4fca2590871be204a9d90e21d1d80180ba735b0f1c724b991d3aa3f84f1a994907a6aab0ee4173eafa3d396a8b63d58f9e111cd762eb7706e3853f0c9f4fb8b6fb0a36260645af3df8a04a8ad37cb7321ecde2bd89157742c32b8762658b3ebe77e05303790e1b1a39", 0xc4}, {&(0x7f0000dfb000)="06f6fd8c44934a4e4810f9b87ed2e3e3a34d61492074e50769556d9dfc117719cf012507bbbcea44c24f00c639029bf07b0c82129d1628d2db3ef91d8726abffd04127afe2afe5c80ea00ed4cd7b3ca1b1059085a6ea43c3063a0956149d7e246f35c6f7f117f148c824600dd5a2e52e72b6498a90f932c3c875d0612b214c2bb9232d43dc0b822c46ba814387a9df17a51aa7df1ac090fa402f9d18e34950e88947774f30fbe3342bb4d43fe06a0b91edfe34e01c03fab8afe1e5f7560467bf35ff3c7788f580b37925554d9882ce618ddb00edc706acc602de8400315f75b1", 0xe0}], 0x4, &(0x7f00004ca000-0xb0)={0xb0, 0x11e, 0x5, "463a79eb5d32046a66e4dd6dc40f444198bbe38a56fe91f0f7be60befb4e270bcd6f3dcfb681fac5b2c70aeea3649ba9072b506602e5bc8ec77a1b687f5120bdb3b6ce0d3b2f1989eb7489d108b41027db87fd75a740212938bb58ccccb13c5eca7cd3d51d73e3e52403cb99fb387fbb2ed71c61aeba59b7ee2cfb64a017b373a87d45058c497498bcc733e567eabf5c3e73454aa1ce23b57acb53"}, 0xb0, 0x4000004}], 0x5, 0xc880) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c13000-0xb)='/dev/mixer\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000cc000)={r1, &(0x7f0000e39000)="9e1836b78df8958963172c3e177bfad8c7b117fa3d89be6837b9d23f3db657601865800aea865151889612d2b94b6ec39b5b31e30c22348f0f55fdd6193e9e8574644218651ec1ef57", &(0x7f0000af9000-0x70)=""/112}, 0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) renameat(r1, &(0x7f0000f5d000-0x8)='./file0\x00', r1, &(0x7f0000c0d000)='./file0\x00') recvfrom$inet6(r2, &(0x7f000067f000-0xeb)=""/235, 0xeb, 0x0, 0x0, 0x0) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000401000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000176000-0x58)={0xa1e, 0x8001, 0x6, 0xfff, 0xffffffffffffffe0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e6c000-0x14)="ff57006c0000000000000000000000010100aad3", 0x14) 2018/01/04 19:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000399000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) writev(r0, &(0x7f0000d02000)=[{&(0x7f0000c0a000-0x29)="290000001900ff09000000000000090200c000000000ff05800800000d00090000fb001900000006c7", 0x29}], 0x1) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x10000000000, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000c52000)={{0x1, 0x6}, 'port0\x00', 0x40, 0x40040, 0x400, 0x85, 0x7, 0x0, 0x40, 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1a000)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000194000)={0x1, 0x3f, 0xc62b, {0x0, 0x0}, 0x36, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000-0xc)={r1, 0x0, 0x0}, &(0x7f00001da000)=0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ee000)={r2, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d6e000-0x4)=0x18) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000552000-0x38)={&(0x7f0000efa000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ef9000)=[{&(0x7f0000efa000-0xb6)=""/182, 0xb6}, {&(0x7f00002af000-0x69)=""/105, 0x69}, {&(0x7f00004d8000-0x1f)=""/31, 0x1f}], 0x3, &(0x7f0000ef9000)=""/204, 0xcc, 0x2395}, 0x12001) write(r0, &(0x7f0000cf1000-0x25)="240000001a0025f0003b000400edfc0e8000000000ecbe02400000000800090048050100", 0x24) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000efa000)={0xd6, 0x1, 0x9, 0x3f, 0x5}, 0xc) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000084d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a38000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setgid(0x0) 2018/01/04 19:06:10 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0xfff) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ea6000-0x8)={r1, r1}) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x7ff) 2018/01/04 19:06:10 executing program 7: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00008a0000)='/dev/vcs#\x00', 0x3, 0x113141) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00008a1000-0x8)={0xfffffffffffffff8}, 0x8) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a0000)=0x10, 0x80800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000263000)='/dev/mixer\x00', 0x20000, 0x0) r1 = dup(r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008a0000)=""/195) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2018/01/04 19:06:10 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000752000-0x30)={0x50, 0x0, &(0x7f0000bdb000-0x50)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f000079c000-0x20)=[@fda={0x66646185, 0x4, 0x3, 0x1d}], &(0x7f000049e000)=[0x30]}, 0x3f}}, @enter_looper={0x630c}], 0x92, 0x0, &(0x7f000045d000)="79038c8e8543a9efd9e35551393f41c6ed37280058aec39b4fca5347bca6179b5eafa8816310057faa5a8585eae39edf27258b7419b67142d412f49f287f5b8f2ef44b700bac45f449bf364a9616e509039f7065897121b5f801da6bdd34ee2feb4ec1869219f3cdcea7d9874bc1a27872fd89269bde907129bef3bf76641fb11f00ff529f52685b8a8372b30bb28856a1e8"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000c1a000)=0xffffffff80000001) r3 = dup(r0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000c1000-0x16)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/04 19:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009db000-0x24)={0x731, 0x7, 0x8, 0x1ff, 0xffffffffffffd3f8, 0x4, 0x8, 0xffffffffb45d4c58, 0x3, 0x4, 0xff, 0x0}) recvfrom$unix(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x3ffffffe, &(0x7f00007b0000)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f0000397000)='./file0\x00', &(0x7f00004f1000-0xa)='./control\x00', &(0x7f0000d2f000)='ceph\x00', 0x4, &(0x7f000011c000-0x3a)="159f8f4cb06c36558a9a321cb53f0d5477700e3211ea5e36a802c619f9078b1fd6c510bdd37d982078fba4484dbc20e3769a5bae63dac825a38e") r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000435000)=0x0) tgkill(r2, r2, 0x18) r3 = getuid() getgroups(0x7, &(0x7f0000439000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f43000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f33000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000)=0xe8) getresgid(&(0x7f0000b1e000)=0x0, &(0x7f0000dcd000-0x4)=0x0, &(0x7f00003ff000)=0x0) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004c5000)={{{@in6=@loopback={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=@loopback={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}}, &(0x7f0000e2e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007aa000)={0x0, 0x0, 0x0}, &(0x7f0000151000-0x4)=0xc) socketpair(0x9, 0x800, 0x0, &(0x7f00005df000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000028a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000043c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b85000)=0xe8) r13 = getgid() sendmmsg$unix(r0, &(0x7f000080f000)=[{&(0x7f00006c1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e73000-0x60)=[{&(0x7f00008e3000)="9f7fb9708fb2beeb0be8702f80b1a86d122f896cbbd6abd044d7c530481c895b7d9c76e50bce951e5066d19fb4d986b3fabf6fe49b879d3e5a4014f3ce06e58c8c54a24d5b1ba3a29faef5a7a5463d43ed30206eb8cca4f3b2addb1580604d95f7311c5e11b5c89d027822e7f9b722b8fc766342ed96dbfc859ba779835209fc51c98add64fe03c0de094f3fea0cfdfebc1553d02cf792b3bb818884c4c3b6b0af4ff1750f8796756536d7d3a7c21f47488a6157f8c2838cc365319b9647205cae84add6a7c97fa6a627221aa8a0bd5d82cddf3f440cd8aec0d7546ae1e61e712d2011f8700a39466c4ef4b172183a7d2fff9f2440f9", 0xf6}, {&(0x7f00007b7000)="27f4ed4fa43d42925a4b626485c33912017907ccd47862893a21fbf34d0d59b1089a8fdd48fef020e5e5", 0x2a}, {&(0x7f0000685000)="0244cf77c3d43453c144fa6ce015fe1ef39d33dc1e026a2fb4a26e81d6b6751e264fa9157fda49a3c34a98bf9ebea0153362542e35faef8fbefa266f44e3f4437861ba5a5b83256e03a3e5ed2560354bd735239766ed872b50559e", 0x5b}, {&(0x7f000024d000-0xc9)="25cb5a54347446988925b86c6a521730dbda74667effc84d035c6331aa86ae499067628083176a025e7b61a8bc5309e18dca614f261781c89c744a14a14c4467edf45b7e6b3696c3243c225735b6fc30c154375edfcab2f93eed7255f737e468da1b84dbeea99103e522b54488d166e54a99fac0d45a61a699fbd2a4d3625b1e08aa44d426208c1a535444d4a3e7811cc91e7813789a4d78b5fa90920df9e024cc588dbc33c9648c329e25431f4828e2ee2e797c5c987ddfc5bfbc4f3b15a4183a29131b1132501db9", 0xc9}, {&(0x7f0000dc7000)="bd210430970b1e5a021453fd57aaa9a61145b414fc9c482a78fc7ad0d14088baba74c07d44b6d91f9b530e727a0b76c607ea8c0ea94b60adf610ecdd3bd0e5d163bcf3d13fe0c1c8e8e5e4415c0f09010cd88020b2a96b2fe9bbbc2908255c34895e11c7b0157b4887606f302945bfcb2cc886828308238de50b890b251026e8ebe17147647bbc0020a1883b261814c04b6fab60345d9ce005ca6be50409b2b86dec9edf3a8b9ef88278f5a94cb9ed083eb8f15b19071ce4c3fd92bd563097c78cb99ef16431d5a539f1fb1ec37a4a0fa43772be3570fa682cb8f9066841cdd0358fae3eab2e61e97585a3a8", 0xec}, {&(0x7f0000a8f000)="946146b4fa8c971c0305b85785b68ece3f2e1662bf4f74e378055db886", 0x1d}], 0x6, &(0x7f00004e6000-0x108)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x108, 0x40801}, {&(0x7f0000fb4000-0x8)=@abs={0x6a03d13b549054b5, 0x0, 0x1}, 0x8, &(0x7f0000d07000)=[{&(0x7f0000f95000-0x1000)="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0x1000}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00007d6000-0xc)=@file={0x0, './control\x00'}, 0xc, &(0x7f000025b000)=[{&(0x7f000014d000)="a4e08629182af7674f1fe191212b1dea5976a99c5358987a741f33562f2ca93144978e2097a2b5e9ccf0529f6acd1888bc059410a576e234bb902382e6dbd75f", 0x40}, {&(0x7f0000bbf000-0xb6)="e5f58eb503b7cf695c9465963b8a55bde0da4db13e73238322ed35624ce9aed6524f1e76f6f15cc611885441edd747cefb2286277b905f2c6590467adcb61029e9a7497458416a752ff355241715ffed121a268471e1e0d55d955343de2d0b0be546d0165f0134aed0949b4c8beffc5a7213a2df93f9dc5d528b6cd8a8dd92de74e945435fd012beacb306d568e8cc581cf085dd2b8f1d4c2b00ec1bc224ac496b530b1dcd71b6fc5b66f55d22c37ecec7c09bdde324", 0xb6}, {&(0x7f0000df0000)="8ccd867da84312ba47a7f9986464f292ca1a99f71211fd434ed60052b54b97c015", 0x21}, {&(0x7f0000d96000-0x1b)="b5b7320b670cb7c2eaed2c02134f8b5b0526311ceb84de2a633556", 0x1b}, {&(0x7f00004b7000-0x40)="4d55171148aefcc5387dd11358d80d2665c91238a9713addd156a68792ff4bb7a3422292723341502911015f2f2a1a2d029092802be3158a66b904bfc5adb3bb", 0x40}, {&(0x7f0000466000)='a', 0x1}, {&(0x7f0000e00000)="1744008093c1a780ff893ad09ee75ecff7b7a5f0767d591b7fe1edcb890a49a0fdbb71421f83dac9baba6c9322f88994d64795eed0f244b6589c1015da5a183221f656b140ac13cc744ffc89b1b8738b57d311f5079b846ea5ad2c50c0e8fa99e307a0caaf18ca943e", 0x69}, {&(0x7f000072f000)="034781f63be6676e694b640855f7b8e279c48cbe396cea7eb597b8ccef0711154da287853bfd0b6a521249509abdc2cb8a906948071ef4029b775acf4cc80b85998206bfaf4b2ecaa75ac0744e85ae724517dee4e82888fb0c3f311defa1a6bfa7ea3e503f5c45465a3363", 0x6b}], 0x8, 0x0, 0x0, 0x44014}], 0x3, 0x4004044) getsockname$inet(r1, &(0x7f0000f72000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x10) mkdirat(r1, &(0x7f0000d81000)='./file0\x00', 0x0) r14 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r14, 0x40049409, r0) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c73000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x80, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r2 = accept$alg(r1, 0x0, 0x0) dup(r2) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f000017d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x380000000000, 0x8040) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4200, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = getpgrp(0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00005a0000)=""/121, &(0x7f000062b000)=0x79) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000092000)={0x0, 0x3, 0x6, [0x100, 0x100000001, 0x3, 0x1, 0x7, 0x5f]}, &(0x7f0000bec000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000052b000)={r2, 0x69}, &(0x7f00001a7000)=0x8) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a83000)=0x9) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce594", 0x2a}], 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001ee000-0x3e)=""/62) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007aa000-0x8)='./file0\x00', 0x0, 0x7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001c1000-0x4)=0xfffffffffffffff7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000033a000-0x4)=0x0, 0x4) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f00002e4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x4810, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 19:06:10 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lseek(r0, 0x0, 0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004f1000)=""/136) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cb3000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ae000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000403000-0x6)={r2, 0x1}, 0x6) r3 = open(&(0x7f000041a000)='./file0\x00', 0x102, 0x180) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TCXONC(r1, 0x540a, 0x2) fallocate(r0, 0x0, 0x6, 0x8) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) bind$alg(r0, &(0x7f00008ae000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000567000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000c51000-0x63)={0x5f, "a6e02d3196153fde5cd9514d971fb170eda07040e3857ef345114dd91510c62bf07bdf000c91c27900f51bae21acd2a83aea0e101d246583dd9ea3d6af7d9f85e0054f4c01691810c754eb3e737d7019d97a643a304a4e99745ff5c9cfd5e2"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x260000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000892000)={0x200, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000203000-0xb)='/dev/audio\x00', 0x80, 0x0) readv(r1, &(0x7f0000032000-0x60)=[{&(0x7f0000adb000)=""/4096, 0x36}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fba000-0x20)={r2, 0x3, 0x1, 0x81, &(0x7f000022d000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e23000-0x24)={0x7, 0x5, 0x81, 0x9, 0xffffffffffffff4f, 0x9, 0x5, 0x2, 0x0, 0x7, 0x7, 0x1}) keyctl$session_to_parent(0x12) 2018/01/04 19:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 19:06:10 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) 2018/01/04 19:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) utime(&(0x7f00000c3000-0x8)='./file0\x00', &(0x7f0000909000-0x10)={0x0, 0x0}) 2018/01/04 19:06:10 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x7, r0, 0x3, 0xffffffff7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='bdev\x00', 0x40, 0xc, &(0x7f0000001000-0x40)={0x3000, 0x800, 0x8, 0x6, 0x10001, 0x7, 0x7, 0x3}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000-0x8c)="e7e49a6196625b879a6cbfdb27163bad0bc3985a34c538b9c1e89523a85be0328e922773a8f9e4123737e6d91c000ec216b4f9732c844330ae", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000289000-0x8)='./file0\x00', &(0x7f0000d9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000000d000-0x84)=""/132) unlink(&(0x7f00001b5000-0x8)='./file0\x00') r2 = syz_fuseblk_mount(&(0x7f0000c2d000-0x8)='./file0\x00', &(0x7f0000479000-0x8)='./file0\x00', 0x8000, r0, 0xffffffffffffffff, 0x78c, 0x84, 0x0) readahead(r2, 0x4000000002, 0xfd16) chmod(&(0x7f00005c5000)='./file0\x00', 0x20) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000d3c000-0x4)=0x0) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f00005c3000-0x12)='/dev/input/mouse#\x00', 0x5, 0x440) 2018/01/04 19:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x80000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000027d000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b9c000-0x8)={0x0, 0x0}, &(0x7f0000422000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/04 19:06:10 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000d47000)={0x0, 0x0, &(0x7f0000904000-0x70)=[{&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f00004c4000)=""/183, 0xb7}, {&(0x7f0000f79000)=""/207, 0xcf}, {&(0x7f0000168000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0xc)=""/12, 0xc}, {&(0x7f0000606000-0x2d)=""/45, 0x2d}, {&(0x7f0000df2000-0x3e)=""/62, 0x3e}], 0x7, &(0x7f0000f79000)=""/0, 0x0, 0x1}, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00006c4000-0x1000)=""/4096, &(0x7f0000907000-0x4)=0x1000) sendmsg$alg(r1, &(0x7f0000be7000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00005b7000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f79000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf2000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007fb000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f000052a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b95000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000087e000-0x4)=0x101, 0x4) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000a32000)=0x2, 0x4) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x100000000000003) fallocate(r0, 0x0, 0x0, 0x10001) mq_timedreceive(r0, &(0x7f00001ab000-0x1000)=""/4096, 0x1000, 0x3, &(0x7f00004fb000)={0x0, 0x0}) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000003000-0x2)='$\x00'], 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000019000-0x1c)={0x5, 0x2, 0x7f, 0x0, 0x5, 0xeec, 0x3ff, 0x7, 0x40, 0x8, 0x200040000000000, 0x9, 0x0, 0x0, 0x4, 0x6, 0x3, 0x854b, 0xd4ae}) 2018/01/04 19:06:10 executing program 0: prctl$intptr(0x2f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200640, 0x0) read$eventfd(r0, &(0x7f0000d45000-0x8)=0x0, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000a58000-0xa)='/dev/dsp#\x00', 0xd36e, 0x202400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f1a000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001d7000)={r2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f00004ee000)='/dev/dmmidi#\x00', 0x1, 0x880) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000ce1000)=0xffffffffffff8001, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bf0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b97000)={0x329b5716, 0x7, 0x8, 0x173600000000000, 0x401, 0x80000001, 0x100000000, 0x1ff, r3}, 0x20) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e52000-0x8)={0x8, 0x8}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e80000-0x69)={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]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000b5f000-0x10)={0xc205, 0x4cc6, 0xb4}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/04 19:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x8000)=nil, 0x8000, 0x77) munmap(&(0x7f00007a1000/0x1000)=nil, 0x1000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = getpid() wait4(r0, &(0x7f0000c1a000)=0x0, 0x0, &(0x7f0000f31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00007a1000)='/dev/audio#\x00', 0xff, 0x400000) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007a1000)='./file0\x00', r1, &(0x7f00007a2000-0x8)='./file0\x00') 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ca1000-0xc)='/dev/amidi#\x00', 0x9, 0x7ff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000061e000-0x120)={0x8, 0x81, 0x9, 0x565, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1000, 0xfff, 0x5, "303b4e87a8e845de82ba668f0ff55780", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f000058e000)='/dev/input/mouse#\x00', 0x1, 0x20000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00002d7000)={0xffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000620000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ebd000)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ea000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b8d000-0x20)={0x7, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000307000-0x10)={0x7f, r3}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000263000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00003a0000)='projid_map\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000fd8000-0x4)=0x101, 0x4) symlinkat(&(0x7f0000edb000)='./file0\x00', r5, &(0x7f0000293000-0x8)='./file0\x00') sendfile(r5, r5, &(0x7f00001ab000-0x8)=0x0, 0x7fff) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000bac000)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000887000+0x36c)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000963000-0x4)=0x0, &(0x7f00003ec000-0x4)=0x4) r2 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000732000)=0x7fffffff) sendfile(r2, r2, &(0x7f0000364000-0x8)=0x4, 0x5) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f3210000000000000004bad62e7543a632ed4938d35873fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b246120500016dd19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$binder(&(0x7f000012c000-0xd)='/dev/binder#\x00', 0x0, 0x2) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fc9000-0x8)=0x2) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) openat$audio(0xffffffffffffff9c, &(0x7f0000f56000-0xb)='/dev/audio\x00', 0x8080, 0x0) 2018/01/04 19:06:10 executing program 3: r0 = socket(0x11, 0x10000000803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x7) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000576000-0x9)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00004b3000-0x50)=[{&(0x7f00002cb000)="fc", 0x1}], 0x1) pwritev(r0, &(0x7f0000c6e000)=[{&(0x7f0000170000)="e9592aeebb9e245508c4ac5f6a570a23b271be56daa970d3de75a927ddc69e1f2b35a5a991791419498c0b55b54ee725a6d7417053bdc49d2dcc8f4872766063d884e9e8c7d283e50ad2c86c5131ad3fa644d82ccebdb0adeafd1c3ac5776190f48eb40fe57be9915a911f4c1aba5386412e22a6c2ed84a6d6abd68bdce0b1af0ab3304423245b644e", 0x89}], 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a1000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00009da000)="bfaf672278d387fac753f27ef4e10471fcbaeb8d91db92c82d608dc15e5efb74"}) 2018/01/04 19:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x7, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000037d000)=@assoc_id=0x0, &(0x7f0000907000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007f0000-0x8)={r2, 0x10000}, &(0x7f000084a000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bcf000-0x88)={0x7fffffff, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x8)=0x92c09b5b706292d1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) 2018/01/04 19:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000028a000)={0x2, &(0x7f00005d5000)=[{0x9, 0xfffffffffffffffe, 0xc634, 0x2}, {0x0, 0x7, 0xfffffffffffeffff, 0x80000000}]}, 0x10) recvmmsg(r0, &(0x7f00007f8000)=[{{&(0x7f000025c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daa000)=[], 0x0, &(0x7f00003b2000)=""/39, 0x27, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f34000)={0x0, 0x0}) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000086a000-0xa)='/dev/dsp#\x00', 0x8, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000d4f000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="68eeeaefcd2e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a6f000-0x16)={0x0, 0x7fff, 0x7, [0x0, 0x7, 0x34a8, 0x7, 0x8, 0xffe, 0x18]}, &(0x7f0000d4d000)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006d9000)={r2, 0x0, 0xff80000000000}, &(0x7f00005bf000)=0x8) 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000129000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0xfffffffffffffe94, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) dup3(r1, r0, 0x80000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="010000000300040000070000000200cc", 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000009a000-0xb1)={0x0, 0xa9, "0a8b9dff8e455304aeacd348fc83315f1c10203b0627632916894afb09a8ceb3cb70e7c94f4f03987f347f69c93806b7bd62feac29a842a1a00057656ce077fd7493e469069c2beaa20670a20c65038cc8804f695b8f5a816324100c7812fa1728c5cef4769ed6c1cdb0baf3f7426389c9bffecd5d9b1f706dcb3a4a12eed30cd3e3f943d5946974ba31e8a8df09c9547d9f7e70e3b6876275be5f337b90dbff2cdfeda890f2db45a0"}, &(0x7f0000f1e000-0x4)=0xb1) r2 = syz_open_dev$adsp(&(0x7f00000c6000-0xb)='/dev/adsp#\x00', 0x5, 0x2) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000368000/0x18000)=nil, &(0x7f00001cd000)=[@text16={0x10, &(0x7f0000eaf000)="650f001cb8ab008ed80f3566b92800000066b80d00000066ba000000000f3067360f01cb3e980f5f9f092f3e0f01cf66b845e489260f23d80f21f86635000000800f23f8baf80c66b88062d68066efbafc0cb80060ef", 0x56}], 0x1, 0x10, &(0x7f0000b2f000+0xfd)=[@cr4={0x1, 0x400000}, @dstype0={0x6, 0x4}], 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b95000)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d75000-0xa)='/dev/dsp#\x00', 0x100000001, 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000012a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b63000-0x9)='/dev/sg#\x00', 0x6, 0x26000) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) fchown(r3, 0x0, 0x0) close(r1) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000f5000-0x8)=0x0) msgget(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000452000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000c6000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/04 19:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000cd5000-0xa)='/dev/dsp#\x00', 0x80, 0x20001) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b4c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e14000-0x4)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b9b000-0xc)={0x2, r0, 0x0}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000458000-0x18)={0x5, 0x1f, 0x9, 0x8, 0x90, 0x1ff}) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046f000-0x11)='/selinux/enforce\x00', 0x288040, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000f8b000)={0x6, 0x1}) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000fc9000)=0x0, &(0x7f000068f000-0x4)=0x4) pipe(&(0x7f0000927000)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d26000-0x4)=0x8eb9) 2018/01/04 19:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d6d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f000015c000)=[{&(0x7f000095a000-0xf4)="b4", 0x1}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e07000)={0x1, 0xe6, 0x3, 0xfffffffffbffff01, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 19:06:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000354000)=0x0, 0x8) r4 = dup2(r3, r2) write$eventfd(r4, &(0x7f00009fd000-0x8)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x3b52, 0x4) write$sndseq(r0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000)=""/148) 2018/01/04 19:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) open(&(0x7f0000c6c000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f000031b000)='./file0\x00', 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40001) writev(r0, &(0x7f0000000000)=[], 0x3b9) 2018/01/04 19:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000e7c000)='./file0\x00', 0x0, 0x50) unshare(0x40601) fremovexattr(r0, &(0x7f0000884000-0x15)=@known='com.apple.FinderInfo\x00') 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00009df000)='keyring\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 19:06:10 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xc0, &(0x7f0000020000-0xc0)="81b093c6d5b6268e253b7f0b87c933601e3edb98cff35f3d6c22c6c228ba7246d1d8f398bd2090dbb4c9bbd077fecc3530d4e9e8e831f8295384ae170850ca6b5388a81eb8a718eca17f7e005097d433eab8ce2015ceace4e94cacaa0227b0df344e4d5fdbaf3f3dc24a465e50ab8f45b069fd68fa64ada49a656e368d7c52ff3b24fdde1601eb8b8a3400f514caf2792f820014e83fb9d9aa1316da4540fe1fb2641645b6f29a9c79cb315be333ed4224a09523e4d11bb6b9b91243ec3c9ef3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x129000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x0) 2018/01/04 19:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000e70000)='/dev/midi#\x00', 0x8000, 0x240) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ed0000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) 2018/01/04 19:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000183000)="47d10300", 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) 2018/01/04 19:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000040f000-0x68)={0x1, 0x0, [{0xc1, 0x0, 0x0}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000883000)='/dev/audio\x00', 0x10400, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000eed000)={0x7, 0x78, 0x7fffffff, 0x2, 0x9, 0xffffffff, 0x0, 0x8, 0x400, 0x0, 0xfd1, 0x2, 0xfffffffffffffe2f, 0xb7, 0x0, 0x2, 0x1, 0x2, 0x908, 0x3ff0000000, 0x10000, 0x1ff, 0x80, 0x9, 0x6, 0x401, 0x6, 0x5, 0x666, 0x0, 0xfa, 0x4, 0x7e0000000, 0x2, 0x7, 0x400, 0x7f, 0x5, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}, 0x20040, 0x208a33e2, 0x40, 0x7, 0x7ff, 0xffff, 0x8, 0x0}, r4, 0x8, r3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00005f6000)=0x0) 2018/01/04 19:06:10 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000f5c000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e1b3b60ced5c54cfb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f00004a9000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f8d000-0x4)=0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8d000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000f8d000-0x28)={0x100000001, 0x0, r4, 0x3, r5, 0x9, 0x9, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f8d000-0x8)='./file0\x00', &(0x7f0000f8d000-0xc1)=""/193, 0xc1) 2018/01/04 19:06:10 executing program 3: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000aae000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000b0c000-0x50)={0x7ff, 0x4, 0x8, 0x80, &(0x7f0000b0b000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000029000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000198000)="8606c240f6837de4853979d06c12b4ac092d4c6a99fe9e797f5bdb9d87033db7fbf72b8b327a15ee15855e85adc1fc979d8b3635cdc5528b408581f98ee22125c7ad71939d2198b863df24384c59edfe2f90fe846b20e83301d714f419d3348e5a9875554a11d84c6dd040d4a81804c095012829fe57146d475ec9edbf702bd0a3913696eea5580fd54a62aeb8787fd9cae701deaac43b18ab8ef994bc607f33a43b2f7706a4f791b3d4cd5df59831a8c8e14ff0c15e713130efade8b3ff45dc7426efd368ef711d66498f5ad1cd1f1dc1e0a90006456a451b46801d9b92") 2018/01/04 19:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000cb3000)=""/149) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a4d000)=0x0, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c4000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c14000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000648000-0x8)={0x0, 0x0}) utime(&(0x7f000065e000)='./file0\x00', &(0x7f0000f08000)={0x0, 0xbd04}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000683000-0x8)={r2, 0x1}) [ 38.343384] kvm [5968]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 38.427208] kvm [5968]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 163.458025] INFO: rcu_sched self-detected stall on CPU [ 163.460017] INFO: rcu_sched detected stalls on CPUs/tasks: [ 163.460092] 1-...!: (124999 ticks this GP) idle=eaa/1/4611686018427387906 softirq=13301/13301 fqs=0 [ 163.460112] (detected by 0, t=125002 jiffies, g=6666, c=6665, q=66) [ 163.460124] Sending NMI from CPU 0 to CPUs 1: [ 163.461166] NMI backtrace for cpu 1 [ 163.461170] CPU: 1 PID: 5965 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #50 [ 163.461174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.461176] RIP: 0010:delay_tsc+0x41/0x70 [ 163.461179] RSP: 0018:ffff8801db5078c8 EFLAGS: 00000003 [ 163.461183] RAX: 00000059d0d839cd RBX: ffffffff87e4dfe0 RCX: 00000059d0d836ef [ 163.461187] RDX: 00000000000002de RSI: 0000000000000001 RDI: 00000000000008fd [ 163.461189] RBP: ffff8801db5078c8 R08: ffffffff82547f25 R09: 000000000000000c [ 163.461193] R10: ffff8801db5078f8 R11: 0000000000000001 R12: 0000000000002701 [ 163.461196] R13: 0000000000000020 R14: fffffbfff0fc9c41 R15: fffffbfff0fc9c05 [ 163.461199] FS: 00007f12c2f27700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 163.461202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.461205] CR2: 000000002040ef98 CR3: 00000001d0b23001 CR4: 00000000001626e0 [ 163.461208] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 163.461211] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 163.461213] Call Trace: [ 163.461214] [ 163.461217] __const_udelay+0x5b/0x70 [ 163.461219] wait_for_xmitr+0x6f/0x1e0 [ 163.461221] ? lock_acquire+0x16b/0x420 [ 163.461223] ? wait_for_xmitr+0x1e0/0x1e0 [ 163.461225] serial8250_console_putchar+0x1f/0x60 [ 163.461228] uart_console_write+0xac/0xe0 [ 163.461230] serial8250_console_write+0x5b3/0x940 [ 163.461232] ? serial8250_start_tx+0x910/0x910 [ 163.461235] ? console_unlock+0x2ed/0xc30 [ 163.461237] ? lock_downgrade+0x860/0x860 [ 163.461239] ? memcpy+0x45/0x50 [ 163.461241] ? univ8250_console_setup+0x160/0x160 [ 163.461244] univ8250_console_write+0x5f/0x70 [ 163.461246] console_unlock+0x6ba/0xc30 [ 163.461248] vprintk_emit+0x4ad/0x590 [ 163.461250] vprintk_default+0x28/0x30 [ 163.461252] vprintk_func+0x57/0xc0 [ 163.461254] printk+0xaa/0xca [ 163.461256] ? show_regs_print_info+0x18/0x18 [ 163.461259] rcu_check_callbacks+0xb68/0x1de0 [ 163.461261] ? account_system_index_time+0x20e/0x370 [ 163.461263] update_process_times+0x30/0x60 [ 163.461266] tick_sched_handle+0x85/0x160 [ 163.461268] tick_sched_timer+0x42/0x120 [ 163.461270] __hrtimer_run_queues+0x2c8/0xb50 [ 163.461273] ? tick_sched_do_timer+0xe0/0xe0 [ 163.461275] ? hrtimer_fixup_init+0x70/0x70 [ 163.461278] ? kvm_clock_get_cycles+0x25/0x30 [ 163.461280] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 163.461282] hrtimer_interrupt+0x1c2/0x5e0 [ 163.461285] smp_apic_timer_interrupt+0xc9/0x4c0 [ 163.461287] apic_timer_interrupt+0xa9/0xb0 [ 163.461289] [ 163.461291] RIP: 0010:memcpy_erms+0x8/0x10 [ 163.461294] RSP: 0018:ffff8801c29df918 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 163.461299] RAX: ffffc9000140cd46 RBX: 0000000000000002 RCX: 0000000000000000 [ 163.461302] RDX: 0000000000000002 RSI: ffff8801c29dfa02 RDI: ffffc9000140cd48 [ 163.461305] RBP: ffff8801c29df938 R08: fffff520002819a9 R09: fffff520002819a9 [ 163.461308] R10: 0000000000000001 R11: fffff520002819a8 R12: ffffc9000140cd46 [ 163.461311] R13: ffff8801c29dfa00 R14: ffff8801cd2d0600 R15: dffffc0000000000 [ 163.461313] ? memcpy+0x45/0x50 [ 163.461315] mulaw_decode+0x50e/0x740 [ 163.461318] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 163.461321] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 163.461323] ? io_src_channels+0xeb/0x1e0 [ 163.461325] mulaw_transfer+0x222/0x270 [ 163.461328] snd_pcm_plug_write_transfer+0x20b/0x390 [ 163.461331] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 163.461333] ? snd_pcm_format_physical_width+0x5b/0x70 [ 163.461336] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 163.461338] snd_pcm_oss_write2+0x22e/0x3c0 [ 163.461340] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 163.461343] ? snd_pcm_oss_write+0x4d2/0x690 [ 163.461345] snd_pcm_oss_write+0x4c1/0x690 [ 163.461348] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 163.461349] __vfs_write+0xef/0x740 [ 163.461352] ? kernel_read+0x120/0x120 [ 163.461354] ? __might_sleep+0x95/0x190 [ 163.461356] ? _cond_resched+0x14/0x30 [ 163.461359] ? __inode_security_revalidate+0xd9/0x130 [ 163.461361] ? avc_policy_seqno+0x9/0x20 [ 163.461363] ? selinux_file_permission+0x82/0x460 [ 163.461366] ? security_file_permission+0x89/0x1e0 [ 163.461368] ? rw_verify_area+0xe5/0x2b0 [ 163.461370] vfs_write+0x189/0x510 [ 163.461372] SyS_write+0xd4/0x1a0 [ 163.461374] ? SyS_read+0x1a0/0x1a0 [ 163.461376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.461379] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.461381] entry_SYSCALL_64_fastpath+0x23/0x9a [ 163.461383] RIP: 0033:0x452ac9 [ 163.461386] RSP: 002b:00007f12c2f26c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 163.461391] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 163.461394] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000013 [ 163.461397] RBP: 00000000000004dd R08: 0000000000000000 R09: 0000000000000000 [ 163.461401] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5558 [ 163.461404] R13: 00000000ffffffff R14: 00007f12c2f276d4 R15: 0000000000000008 [ 163.461405] Code: 31 48 c1 e2 20 48 89 d1 48 09 c1 0f ae e8 0f 31 48 c1 e2 20 48 09 d0 48 89 c2 48 29 ca 48 39 fa 73 25 65 ff 0d d1 ef 33 7b f3 90 <65> ff 05 c8 ef 33 7b 65 8b 15 a1 83 33 7b 39 f2 74 ce 48 29 c1 [ 163.461493] rcu_sched kthread starved for 125002 jiffies! g6666 c6665 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 163.461497] rcu_sched R running task 29712 8 2 0x80000000 [ 163.461516] Call Trace: [ 163.461529] __schedule+0x850/0x1e10 [ 163.461546] ? __sched_text_start+0x8/0x8 [ 163.461552] ? __lock_is_held+0xb6/0x140 [ 163.461561] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 163.461577] schedule+0x7c/0x1a0 [ 163.461586] schedule_timeout+0x46d/0x1150 [ 163.461601] ? usleep_range+0x130/0x130 [ 163.461612] ? prepare_to_swait+0xde/0x120 [ 163.461625] ? __next_timer_interrupt+0x150/0x150 [ 163.461649] rcu_gp_kthread+0xbfd/0x19f0 [ 163.461656] ? finish_task_switch+0x16b/0x5c0 [ 163.461688] ? __note_gp_changes+0x500/0x500 [ 163.461695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.461704] ? trace_hardirqs_on+0xd/0x10 [ 163.461712] ? __kthread_parkme+0x175/0x240 [ 163.461725] kthread+0x33c/0x400 [ 163.461732] ? __note_gp_changes+0x500/0x500 [ 163.461738] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 163.461750] ret_from_fork+0x24/0x30 [ 164.094086] 1-...!: (124999 ticks this GP) idle=eaa/1/4611686018427387906 softirq=13301/13301 fqs=0 [ 164.103507] (t=125645 jiffies g=6666 c=6665 q=66) [ 164.108509] rcu_sched kthread starved for 125650 jiffies! g6666 c6665 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 164.118882] rcu_sched R running task 29712 8 2 0x80000000 [ 164.126062] Call Trace: [ 164.128641] __schedule+0x850/0x1e10 [ 164.132348] ? __sched_text_start+0x8/0x8 [ 164.136479] ? __lock_is_held+0xb6/0x140 [ 164.141130] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 164.146224] schedule+0x7c/0x1a0 [ 164.149573] schedule_timeout+0x46d/0x1150 [ 164.153797] ? usleep_range+0x130/0x130 [ 164.157759] ? prepare_to_swait+0xde/0x120 [ 164.161991] ? __next_timer_interrupt+0x150/0x150 [ 164.166834] rcu_gp_kthread+0xbfd/0x19f0 [ 164.170886] ? finish_task_switch+0x16b/0x5c0 [ 164.175388] ? __note_gp_changes+0x500/0x500 [ 164.179785] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.184782] ? trace_hardirqs_on+0xd/0x10 [ 164.188911] ? __kthread_parkme+0x175/0x240 [ 164.193219] kthread+0x33c/0x400 [ 164.196570] ? __note_gp_changes+0x500/0x500 [ 164.200958] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 164.206391] ret_from_fork+0x24/0x30 [ 164.210109] NMI backtrace for cpu 1 [ 164.214150] CPU: 1 PID: 5965 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #50 [ 164.221657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.231267] Call Trace: [ 164.233826] [ 164.235967] dump_stack+0x137/0x198 [ 164.239581] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 164.244056] nmi_cpu_backtrace+0x1d2/0x210 [ 164.248274] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 164.252751] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 164.258713] arch_trigger_cpumask_backtrace+0x14/0x20 [ 164.264144] rcu_dump_cpu_stacks+0x186/0x1d7 [ 164.268616] ? wake_up_process+0x10/0x20 [ 164.272669] rcu_check_callbacks+0x1a64/0x1de0 [ 164.277242] ? account_system_index_time+0x20e/0x370 [ 164.282353] update_process_times+0x30/0x60 [ 164.286658] tick_sched_handle+0x85/0x160 [ 164.290789] tick_sched_timer+0x42/0x120 [ 164.294832] __hrtimer_run_queues+0x2c8/0xb50 [ 164.299659] ? tick_sched_do_timer+0xe0/0xe0 [ 164.304054] ? hrtimer_fixup_init+0x70/0x70 [ 164.308363] ? kvm_clock_get_cycles+0x25/0x30 [ 164.312924] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 164.318279] hrtimer_interrupt+0x1c2/0x5e0 [ 164.322519] smp_apic_timer_interrupt+0xc9/0x4c0 [ 164.327255] apic_timer_interrupt+0xa9/0xb0 [ 164.331552] [ 164.333778] RIP: 0010:memcpy_erms+0x8/0x10 [ 164.337987] RSP: 0018:ffff8801c29df918 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 164.345673] RAX: ffffc9000140cd46 RBX: 0000000000000002 RCX: 0000000000000000 [ 164.354409] RDX: 0000000000000002 RSI: ffff8801c29dfa02 RDI: ffffc9000140cd48 [ 164.362101] RBP: ffff8801c29df938 R08: fffff520002819a9 R09: fffff520002819a9 [ 164.369347] R10: 0000000000000001 R11: fffff520002819a8 R12: ffffc9000140cd46 [ 164.376596] R13: ffff8801c29dfa00 R14: ffff8801cd2d0600 R15: dffffc0000000000 [ 164.383873] ? memcpy+0x45/0x50 [ 164.387135] mulaw_decode+0x50e/0x740 [ 164.390936] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 164.396366] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 164.401973] ? io_src_channels+0xeb/0x1e0 [ 164.406119] mulaw_transfer+0x222/0x270 [ 164.410086] snd_pcm_plug_write_transfer+0x20b/0x390 [ 164.415176] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 164.420869] ? snd_pcm_format_physical_width+0x5b/0x70 [ 164.426135] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 164.431834] snd_pcm_oss_write2+0x22e/0x3c0 [ 164.436159] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 164.440639] ? snd_pcm_oss_write+0x4d2/0x690 [ 164.445127] snd_pcm_oss_write+0x4c1/0x690 [ 164.449356] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 164.454179] __vfs_write+0xef/0x740 [ 164.457790] ? kernel_read+0x120/0x120 [ 164.461661] ? __might_sleep+0x95/0x190 [ 164.465620] ? _cond_resched+0x14/0x30 [ 164.469487] ? __inode_security_revalidate+0xd9/0x130 [ 164.474657] ? avc_policy_seqno+0x9/0x20 [ 164.478697] ? selinux_file_permission+0x82/0x460 [ 164.483613] ? security_file_permission+0x89/0x1e0 [ 164.488526] ? rw_verify_area+0xe5/0x2b0 [ 164.492572] vfs_write+0x189/0x510 [ 164.496116] SyS_write+0xd4/0x1a0 [ 164.499554] ? SyS_read+0x1a0/0x1a0 [ 164.503162] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.508161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.512908] entry_SYSCALL_64_fastpath+0x23/0x9a [ 164.517643] RIP: 0033:0x452ac9 [ 164.521421] RSP: 002b:00007f12c2f26c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 164.531019] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 164.538365] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000013 [ 164.545624] RBP: 00000000000004dd R08: 0000000000000000 R09: 0000000000000000 [ 164.553394] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5558 [ 164.560644] R13: 00000000ffffffff R14: 00007f12c2f276d4 R15: 0000000000000008